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jaywaghela030 · 4 days ago

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Beginner’s Guide to Laboratory Glass Slides: Uses and Types

When it comes to laboratory work, precision and accuracy are critical. One of the fundamental tools used in laboratories for sample analysis is the laboratory glass slide. These simple yet essential tools have evolved over the years and are now available in various types to suit specific needs in research and diagnostics.

What Are Laboratory Glass Slides?

A glass slide is a rectangular pane of glass designed to support samples for microscopic examination. They come in various sizes and are typically used in combination with microscope slides and coverslips to ensure clear, stable viewing under magnification. These slides are made from high-quality glass that is durable and capable of withstanding laboratory conditions.

Types of Laboratory Glass Slides

There are several types of microscope slides and coverslips, each designed for specific tasks and applications. Here are several of the most frequently encountered types:

Standard Glass Slides: The most utilized laboratory glass slides are flat, rectangular in shape, designed specifically for placing samples to be examined under a microscope. The edges are usually smooth to prevent injury or contamination.

Frosted Glass Slides: These microscope glass coverslips have a frosted section, usually at one end, for writing sample information. This is particularly useful for labeling and identifying slides during long-term storage.

Multi-Well Glass Slides: These slides are designed with multiple small wells to hold various samples. Micro slides of this kind are commonly used in laboratories for experiments that require the examination of multiple specimens simultaneously.

Tissue Culture Glass Slides: These slides are specifically crafted for tissue cultures, enabling the cultivation and microscopic observation of living cells. These slides are generally made with a special coating to support cell growth.

Cover Glasses: These are delicate glass covers that shield the specimen on a microscope slide from air and environmental pollutants. Microscope slides and coverslips are typically paired together to create the ideal environment for examining the sample.

Common Uses of Laboratory Glass Slides

Laboratory glass slides have an extensive range of applications in various scientific fields. They are used across industries like medicine, biology, chemistry, and environmental science. Common applications include:

Biological Research: Microscope slides and coverslips play a crucial role in biological research, enabling the examination of tissues, bacteria, viruses, and various microorganisms.

Medical Diagnosis: In clinical labs, glass slides and covers are used to prepare specimens for analysis, such as blood smears or tissue biopsies.

Educational Purposes: In classrooms and educational settings, microscope slides and covers are used for teaching students how to observe and study samples.

Chemical Analysis: In chemistry, microscope glass coverslips are used for studying chemical reactions at the microscopic level.

How to Choose the Right Laboratory Glass Slide

Selecting the appropriate laboratory glass slide is contingent upon the particular needs of your tasks. Factors to consider include:

Size: The size of the slide should match the sample size and the type of microscope being used.

Coating: Some slides are coated with substances that help with adhesion, which can be essential when dealing with biological samples.

Thickness: The thickness of the slide should be chosen based on the level of magnification required. For heavier samples, thicker slides are preferable, whereas thinner slides are better suited for examining small specimens.

Quality: Always opt for high-quality glass slide manufacturers in India to ensure the slides are free from defects that could affect the accuracy of your observations.

Why Quality Matters in Laboratory Glass Slides

When working with microscope slides and coverslips, quality plays a crucial role in obtaining accurate and clear observations. Low-quality slides can have defects that lead to distortion, making it difficult to observe samples properly. As such, it's important to purchase from microscope slide manufacturers in India who adhere to strict manufacturing standards, ensuring that each slide is defect-free and made to exact specifications.

High-quality laboratory glass slides ensure that samples remain stable, secure, and visible, whether you’re conducting research, diagnosing diseases, or teaching students. Furthermore, premium slides are often made from high-clarity glass, which prevents distortions and allows light to pass through the sample with minimal obstruction.

Where to Buy Quality Laboratory Glass Slides in India

When looking for microscope slides and covers in India, it's essential to choose a trusted manufacturer. Blue Star Slides is one of the leading glass slide manufacturers in India, known for producing high-quality products that meet global standards. Their extensive range of microscope slides and covers is designed for precision and durability, making them an excellent choice for research, education, and clinical purposes.

In summary, laboratory glass slides are a must-have for any laboratory working with microscopes. From basic microscope slides and coverslips to specialized microscope glass coverslips, these slides are used in various applications in biological research, medical diagnostics, and chemical analysis. When choosing microscope slides and covers, always prioritize quality to ensure clear, reliable observations. Blue Star Slides, a leading microscope slide manufacturer in India, offers premium-quality slides to meet all your laboratory needs.

#glass slide

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articles-submission · 2 months ago

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Bridging Science and Technology: The Benefits of Integrating Histology, Imaging, and Modeling Analysis Services

In the modern landscape of research and development, the integration of multidisciplinary services has become vital for advancing innovation and precision. Among the most transformative approaches is the seamless fusion of Histology and Imaging Analysis Services, Modeling Analysis Services, and Materials Testing Services. This integration not only enhances scientific discovery but also accelerates the development of new materials, medical devices, and treatment strategies by providing a deeper, more holistic understanding of structure-function relationships.

The Role of Histology and Imaging Analysis in Research

Histology, the study of the microscopic structure of tissues, has long been a cornerstone in biomedical and materials research. When combined with advanced imaging technologies such as MRI, CT, and high-resolution microscopy, Histology and Imaging Analysis Services offer unmatched insights into both biological and synthetic samples. These services allow researchers to visualize internal structures with incredible detail, revealing critical information about cellular organization, material porosity, structural integrity, and the impact of various treatments or environmental conditions.

Modern imaging techniques like confocal microscopy, scanning electron microscopy (SEM), and micro-CT scanning provide three-dimensional views of tissues and materials. These detailed visualizations are essential in fields ranging from regenerative medicine and cancer research to biomaterials development and forensic science. Integrating histological data with imaging tools enables the quantification of complex biological processes, such as inflammation, fibrosis, and angiogenesis, and offers visual validation for computational models.

Modeling Analysis Services: Predictive Power Meets Real-World Application

Where imaging and histology offer rich descriptive data, Modeling Analysis Services contribute by simulating and predicting behavior under various conditions. These services involve computational techniques like finite element analysis (FEA), computational fluid dynamics (CFD), and multi-scale modeling to predict how materials or biological tissues respond to mechanical forces, thermal changes, or biochemical interactions.

In engineering and biomedical contexts, modeling can significantly reduce development costs and time. For example, instead of physically testing a prosthetic design across dozens of prototypes, researchers can simulate performance under different loads and anatomical conditions. This accelerates iteration and ensures that the final product is safer and more efficient.

When paired with imaging data, modeling becomes even more powerful. Structural information from MRI or micro-CT scans can be fed directly into computational models to create anatomically accurate simulations. This synergy enables patient-specific modeling in healthcare and precision engineering in materials science.

Enhancing Materials Research Through Integration

Materials Testing Services traditionally involve mechanical testing, thermal analysis, and chemical durability assessments. These tests are crucial for understanding how materials behave in real-world applications, from aerospace components to biodegradable implants. However, these macroscopic tests are greatly enhanced when integrated with microscopic analysis and computational modeling.

For instance, mechanical testing might reveal that a composite material fails under repeated stress. Histological and imaging analysis could then identify internal microfractures or porosity responsible for the failure, while modeling services could simulate stress distributions to predict future performance. This comprehensive view allows scientists and engineers to not only diagnose problems but also design more robust solutions.

In biomaterials research, where new materials are designed to interact with biological systems, integration is even more essential. Testing a new polymer for use in vascular grafts, for example, requires understanding both mechanical resilience and biological compatibility. Imaging can show tissue integration, histology can assess immune response, and modeling can simulate fluid flow within the graft—all contributing to a faster, more effective development process.

Advantages of an Integrated Approach

The convergence of Histology and Imaging Analysis Services, Modeling Analysis Services, and Materials Testing Services delivers a number of strategic advantages:

Comprehensive Insight: Combining macro and micro-scale data with predictive modeling creates a 360-degree view of the system under study.

Reduced Time to Market: By identifying problems earlier and optimizing designs virtually, development cycles are shortened.

Cost Efficiency: Integrated approaches reduce the need for extensive physical prototyping and repeated trial-and-error testing.

Improved Accuracy: Real data from imaging and histology enhances the precision of computational models, resulting in more reliable predictions.

Interdisciplinary Collaboration: This model fosters teamwork between biologists, engineers, data scientists, and material scientists, driving innovation across fields.

Applications Across Industries

The benefits of this integrated analytical approach span a wide array of industries:

Healthcare & Medicine: From designing personalized implants to evaluating drug delivery systems, the combination of histological evaluation, imaging, and modeling ensures safer and more effective medical solutions.

Pharmaceuticals: Drug efficacy and toxicity can be better understood with histological studies, visualized through imaging, and predicted via pharmacokinetic models.

Aerospace & Automotive: Advanced materials are tested for extreme conditions, with failure analysis supported by imaging and stress modeling.

Environmental Science: Materials used in environmental applications, such as biodegradable plastics or filtration membranes, benefit from multi-level analysis to ensure performance and safety.

Conclusion

As science and technology continue to evolve, the demand for comprehensive, accurate, and efficient analysis methods is greater than ever. The integration of Histology and Imaging Analysis Services, Modeling Analysis Services, and Materials Testing Services represents a powerful paradigm shift in how researchers approach complex problems. This fusion allows for deeper understanding, quicker innovation, and more reliable outcomes across both scientific research and industrial applications.

By bridging these disciplines, organizations and institutions can remain at the forefront of discovery—unlocking new capabilities, solving old problems in novel ways, and driving the next generation of scientific and technological advancement.

#Histology and Imaging Analysis Services #Modeling Analysis Services #Materials Testing Services

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digitalmore · 3 months ago

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#IFTTT #DigitalMore.co

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market-insider · 3 months ago

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Advancements in Microscope Technology: Market Growth and Forecast

The global microscope market size is expected to reach USD 20.43 billion by 2030, registering a CAGR of 8.0% during the forecast period, according to a new report by Grand View Research, Inc. High demand from the healthcare sector and the rapidly growing semiconductor industry are among the key factors boosting the market growth.

Microscope Market Report Highlights

The electron product segment dominated the market in 2023 due to the high product on account of applications in various fields, such as life sciences, semiconductors, and material science

The life science application segment led the market in 2023 due to wide product applications in the diagnosis of diseases

Asia Pacific dominated the market in 2023 and is estimated to record the fastest CAGR from 2024 to 2030

The growth is attributed to the high investments in R&D, product innovations, and the establishment of microscopy centers at research & education institutes, which, in turn, is boosting the product demand

The majority of key manufacturers are headquartered in Japan and the U.S., with a presence in other regions through distributors, subsidiaries, or corporate offices

Manufacturers, such as Olympus Corp., have adopted direct selling by providing online purchasing facilities, along with association with distributors. Other manufacturers provide store/dealer details on their websites, depending on a customer’s location, to facilitate the early purchaset.

For More Details or Sample Copy please visit link @: Microscope Market Report

The establishment of microscopy to promote research activities is also contributing to the product demand. One of the most important applications of microscopes is in surgical interventions. Magnified imaging systems are in high demand for cancer and neuroscience surgical procedures to improve procedural success. Major market players are focusing on developing dedicated microsurgery offerings, such as the spine, cranial, and other multi-disciplinary surgeries.

The growing adoption and rising investments in the development of microscopes by precision manufacturing industries are expected to drive market growth. However, due to the impact of the COVID-19 pandemic companies reported decreases in the revenue in the second quarter of the year 2020, which affected the supply chain of most of the companies. Manufacturers in the market are adopting strategies, such as product innovation by integrating the latest technology and geographic expansion through mergers & acquisitions. For instance, in October 2020, Bruker Corp. launched the Vutara VXL Super-Resolution Fluorescence Microscope, designed for biological imaging at the nanoscale, which can improve the study of nano-level cellular biology, especially in the field of spatial omics imaging.

List of Key Players in the Microscope Market

Zeiss Group

Bruker Corporation

CAMECA

Thermo Fisher Scientific, Inc.

Nikon Corporation

Olympus Corporation

NT-MDT SI

Hitachi High-Tech Corporation

JEOL Ltd.

Oxford Instruments (Asylum Corporation)

We have segmented the global microscope market report based on type, application, and region.

#MicroscopeMarket #MarketResearch #IndustryTrends #MarketGrowth #MarketAnalysis #GlobalMarket #IndustryInsights #MicroscopeTechnology #DigitalMicroscope #ElectronMicroscope #OpticalMicroscope #MicroscopyInnovation #AIinMicroscopy

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emmarobinsonsworld · 7 months ago

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Multi-Viewing Biological Microscope LMB-B11

Labtron Multi-Viewing Biological Microscope enables simultaneous observation of a single specimen by multiple users. Features include a green LED pointer, adjustable brightness, inverse quintuple nosepiece, swing condenser and C-mount video adaptor for clear imaging. Ideal for demonstrations, examinations and research, it offers precision and user-friendly operation.

#MultiBioMicroscope #LabMicroscope #BinocularMicroscope

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laboratory-instruments · 11 months ago

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Exploring the Pinnacle of Imaging: Nikon Upright Microscopes in Healthcare and Research

When it comes to microscopy, Nikon's legendary optics stand out, ensuring exceptional image quality across the entire magnification range. Renowned for their universal microscope objectives, these systems support multi-mode imaging applications, advanced automation capabilities, high numerical apertures (N.A.s), and long working distances. These features make Nikon upright microscopes an invaluable asset for a variety of applications, from clinical diagnostics to cutting-edge multiphoton imaging.

Nikon Upright Microscopes : A Closer Look

Nikon’s upright microscopes are specifically designed for observing samples, such as slides, placed on a stage with objectives positioned above. These microscopes incorporate two types of focusing mechanisms: the focusing stage and the focusing nosepiece, both capable of mounting various intermediate tubes and accessories stably. This versatility ensures that Nikon's upright microscopes deliver bright, clear images to the edge of the field of view, maintaining faithful color reproduction and high resolution.

Key Features and Benefits :-

Exceptional Imaging Quality :-Nikon’s advanced optics guarantee superb image clarity and detail across all magnifications, providing bright, evenly illuminated images with true-to-life colors.

Versatile Focusing Mechanisms :-The choice between a focusing stage and a focusing nosepiece allows for customized setups tailored to specific research or clinical needs.

Ergonomic and Intuitive Design :-Nikon upright microscopes are designed for comfort and ease of use, reducing fatigue during prolonged observation sessions.

Wide Range of Applications :-Suitable for advanced biological science research, routine clinical examinations, and educational training, Nikon’s diverse lineup meets the demands of various scientific and medical fields.

Nikon’s Upright Microscope Series

ECLIPSE Ei :- Nikon’s advanced optics guarantee superb image clarity and detail across all magnifications, providing bright, evenly illuminated images with true-to-life colors.

ECLIPSE Si :- The choice between a focusing stage and a focusing nosepiece allows for customized setups tailored to specific research or clinical needs.

ECLIPSE Ci Series :- Nikon upright microscopes are designed for comfort and ease of use, reducing fatigue during prolonged observation sessions.

ECLIPSE Ni Series :- Suitable for advanced biological science research, routine clinical examinations, and educational training, Nikon’s diverse lineup meets the demands of various scientific and medical fields.

Conclusion

Nikon upright microscopes embody a blend of innovation, precision, and user-friendly design. Whether for clinical applications, research in biological sciences, or educational purposes, Nikon provides robust solutions that cater to a wide range of needs. Their superior imaging quality, ergonomic design, and versatile features make them an essential tool in any scientific or medical setting. Choose Nikon upright microscopes for reliable, high-performance imaging that supports your most demanding applications.

#Nikon #biological sciences #laboratory instruments #Nikon’s Upright Microscope #Microscope #laboratory equipment supplier in India #laboratory Microscope #Microscope price #Microscope dealers in India

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myblogscmi · 2 years ago

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Global Digital Microscopes Market Is Estimated To Witness High Growth Owing To Increasing Demand for Advanced Imaging Technologies

The global Digital Microscopes Market is estimated to be valued at US$ 1,124.0 million in 2020 and is expected to exhibit a CAGR of 6.5% over the forecast period (2020-2027), as highlighted in a new report published by Coherent Market Insights. A) Market Overview: Digital microscopes are advanced imaging devices that provide high-resolution images and video of microscopic samples. These microscopes use digital cameras to capture images and display them on a monitor or computer screen, allowing for easy viewing and analysis. They offer various advantages over traditional optical microscopes, such as the ability to capture and store images digitally, easy sharing of images for collaboration, and the ability to perform measurements and analysis on the captured images. The need for Digital Microscopes Market is driven by the growing demand for advanced imaging technologies in various applications, including scientific research, healthcare, industrial inspection, and educational purposes. These microscopes are widely used in fields such as biology, pathology, material science, electronics, and forensics, among others. B) Market Key Trends: One key trend driving the growth of the digital microscopes market is the integration of advanced imaging technologies. Manufacturers are increasingly incorporating features such as fluorescence imaging, confocal microscopy, and multi-dimensional imaging capabilities into digital microscopes. These advancements enable researchers and healthcare professionals to observe and analyze samples with higher precision and accuracy, leading to improved diagnosis and research outcomes. For example, Olympus Corporation, a key player in the market, offers a range of digital microscopes equipped with advanced imaging technologies such as high-speed spectral confocal imaging and multiphoton imaging. These capabilities allow for detailed observation and analysis of complex biological samples. Technological: Technological advancements in digital imaging sensors, optics, and software are driving the growth of the Digital Microscopes Market. The development of high-resolution cameras, advanced image processing algorithms, and real-time imaging capabilities enhance the performance and usability of digital microscopes. D) Key Takeaways: - The global digital microscopes market is expected to witness high growth, exhibiting a CAGR of 6.5% over the forecast period, due to increasing demand for advanced imaging technologies in various applications. For example, in the healthcare industry, digital microscopes are used for clinical diagnostics, pathology, and telemedicine. - The Asia-Pacific region is expected to be the fastest-growing and dominating region in the digital microscopes market. Factors such as increasing investments in healthcare infrastructure, rising research activities, and technological advancements drive the market growth in this region. - Key players operating in the global digital microscopes market include Olympus Corporation, Nikon Corporation, Leica Microsystems, Carl Zeiss AG, Celestron LLC, Hirox Corporation, Danaher Corporation, Keyence Corporation, and Tagarno A/S. These companies focus on continuous research and development activities to introduce innovative products and strengthen their market presence. In conclusion, the global digital microscopes market is witnessing high growth due to the increasing demand for advanced imaging technologies. The integration of advanced imaging capabilities into digital microscopes and growing applications in healthcare, research, and education sectors contribute to the market expansion. The Asia-Pacific region is expected to emerge as a dominant market for digital microscopes, driven by investments in healthcare infrastructure and research activities. Key players in the market are focused on developing innovative products to maintain their competitive edge.

#Digital Microscopes Market #Digital Microscopes Market Share #Digital Microscopes Market Size #Digital Microscopes #Optical Microscopes

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bikudoglobal · 2 years ago

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XSP-103V Multi Viewing Biological Microscope https://www.bikudo.com/product/921323.html

#multi #viewing #biological #microscope

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newswireml · 2 years ago

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Imaging the biological microcosmos with a tiny telescope#Imaging #biological #microcosmos #tiny #telescope

Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. This is a summary of: Voigt, F. F. et al. Reflective multi-immersion microscope objectives inspired by the Schmidt telescope. Nat. Biotechnol. https://doi.org/10.1038/s41587-023-01717-8 (2023). #Imaging #biological #microcosmos #tiny #telescope

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chemicaltech · 2 years ago

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electron microscope Market size to surpass around USD 5.9 billion by 2031

The electron microscope market was valued at USD 2.6 billion in 2021 and it is anticipated to grow up to USD 5.9 billion by 2031, at a CAGR of 8.4% during the forecast period.

Global electron microscope report from Global Insight Services is the single authoritative source of intelligence on electron microscope market. The report will provide you with analysis of impact of latest market disruptions such as Russia-Ukraine war and Covid-19 on the market. Report provides qualitative analysis of the market using various frameworks such as Porters’ and PESTLE analysis. Report includes in-depth segmentation and market size data by categories, product types, applications, and geographies. Report also includes comprehensive analysis of key issues, trends and drivers, restraints and challenges, competitive landscape, as well as recent events such as M&A activities in the market.

Microorganisms, cells, big molecules, biopsy samples, metals, and crystals are just a few of the biological and inorganic specimens that can be studied under an electron microscope to learn more about their ultrastructure. For quality assurance and failure analysis in the workplace, electron microscopes are frequently employed. Modern electron microscopes record the images with specialized digital cameras and frame grabbers to create electron micrographs.

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Major Players in the Global Electron Microscope Market

The key players studied in the global electron microscope market are Carl Zeiss (Germany), Danaher (US), Thomas Fisher Scientific (US), Intel (US), Nikon (Japan), Bruker (US), Olympus (Japan), Oxford Instruments (UK), Jeol (Japan), Hitachi High-Technologies (Japan), HIrox (Japan) Microptik (Netherlands). Horiba (Japan), Arivis AG (Germany), Angstorm Advanced (US), Media Cybernetics (US), and Nion Company (US) among others.

Market Segments

By Product Type

Transmission Electron Microscopes

Scanning Electron Microscope

Scanning Transmission Electron Microscope

By Application

Semiconductors

Material Sciences

Life Sciences

Earth Sciences

Market Trends and Drivers

Digitization, live-cell imaging, ultra-high resolution, and high throughput techniques are examples of technological developments in microscopy. This progress lowers the price of the product and testing. Recent advancements in microscope technology include the development of expansion microscopes, scanning helium microscopes (SHeM), multi-view microscopes, and integrated microscopy processes. The most recent development in the market for electron microscopy and sample preparation is digital microscopy. Enhanced image quality and increased precision provided by digital imaging result in fewer distorted images and better sample viewing. Digital microscopy has been more widely adopted as a result of the introduction of entire slide scanning technologies. In R&D, forensics, quality control, and failure analysis, these devices provide detailed imaging of specimens with 2D and 3D images.

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· In-depth segmentation which can be customized as per your requirements

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spaceexp · 7 years ago

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Space Station Science Highlights: Week of June 11, 2018

ISS - Expedition 56 Mission patch. Space Station Science Highlights: Week of June 11, 2018 June 15, 2018 Scientific work continued aboard the International Space Station this week, as crew members collected biological samples, observed crystal growth, tested grip force, and more.

International Space Station (ISS). Animation Credit: NASA

NASA astronaut Serena Auñón-Chancellor, Alexander Gerst of the European Space Agency (ESA), and Sergey Prokopyev of Roscosmos recently joined Expedition 56 and began pitching in on these and other science tasks. Here are more details on this week’s scientific work aboard your orbiting laboratory: Crystal close-ups Advanced Colloids Experiment-Temperature-7 (ACE-T-7) investigates self-assembled colloids, which are complex three-dimensional structures made from small particles suspended within a fluid medium. These are vital to design of advanced optical materials and active devices.

Image above: NASA astronaut Ricky Arnold performs maintenance on the Advanced Colloids Experiment Module located inside the Light Microscopy Module, a modified commercial, highly flexible, state-of-the-art light imaging microscope facility that provides researchers with powerful diagnostic hardware and software in microgravity. Image Credit: NASA. Activity on ACE-T-7 this week included mixing of Capillaries 1, 2 and 3 based on observed crystal formation. Science imaging of all three capillaries continues, as well as adjusting camera settings on Capillary 1 to optimize surface crystal images. That feeling in your gut Fecal samples were collected for JAXA’s Multi-Omics experiment and placed in the Minus Eighty-Degree Celsius Laboratory Freezer for ISS (MELFI). Crew also collected saliva samples for the investigation. Multi-Omics evaluates how the space environment and prebiotics affect an astronauts’ immune function, combining data on changes in the gut microbial composition, metabolites profiles, and the immune system. Get a grip

Image above: Astronaut Alexander Gerst of the European Space Agency conducts part of the GRIP investigation, which tests how spaceflight affects grip force and upper limb movements. Image Credit: NASA. The European Space Agency’s GRIP investigation studies the effects of long-duration spaceflight and the forces of gravity and inertia on grip force and upper limb movements during manipulation of objects. Results may provide insight into potential hazards as astronauts move between different gravitational environments, as well as support design and control of human-computer interactions in challenging environments such as space. Information from the investigation also could be useful for rehabilitation of impaired upper limb control as a result of neurological diseases in patients on Earth. This week, the crew completed the third of three GRIP operations in the supine position, or lying down facing up. Blood, breath, and no tears

Image above: NASA astronaut Serena Auñón-Chancellor preparing to conduct air sampling for the Marrow investigation, a study of microgravity’s effect on bone marrow and the blood cells it produces. Image Credit: NASA. Crew collected breath and blood samples for CSA’s Marrow investigation, which looks at the effect of microgravity on bone marrow. It is believed that microgravity has a negative effect on the bone marrow and the blood cells produced in bone marrow, similar to the effects of long-duration bed rest on Earth. This week also included collection of blood samples for JAXA’s CFE and Medical Proteomics investigations, Vascular Echo, Functional Immune and Probiotics.

Space to Ground: Enhancing the View: 06/15/2018

Other work was done on these investigations: Atomization, Nanoracks/Barrios PCG, CEO, ASIM, Microbial Tracking 2, Plant Habitat, Area PADLES, Veggie/PONDS, HDEV, JEM Camera Robot, Vascular Echo, Functional Immune, Probiotics, and CAL. Related links: Advanced Colloids Experiment-Temperature-7 (ACE-T-7): https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=1708 JAXA’s Multi-Omics: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=1689 Minus Eighty-Degree Celsius Laboratory Freezer for ISS (MELFI): https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Facility.html?#id=56 European Space Agency’s GRIP: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=1188 CSA’s Marrow: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=1673 Vascular Echo: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=1664 Functional Immune: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=2011 Probiotics: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=2047 Atomization: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=282 Nanoracks/Barrios PCG: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=7726 CEO: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=84 ASIM: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=1822 Microbial Tracking 2: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=1663 Plant Habitat: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=2032 Area PADLES: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=877 Veggie/PONDS: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=7581 HDEV: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=892 JEM Camera Robot: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=7516 CAL: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Facility.html?#id=7396 Spot the Station: https://spotthestation.nasa.gov/ Expedition 56: https://www.nasa.gov/mission_pages/station/expeditions/expedition56/index.html Space Station Research and Technology: https://www.nasa.gov/mission_pages/station/research/index.html International Space Station (ISS): https://www.nasa.gov/mission_pages/station/main/index.html Animation (mentioned), Images (mentioned), Video, Text, Credits: NASA/Michael Johnson/John Love, Lead Increment Scientist (Acting) Expeditions 55 & 56. Best regards, Orbiter.ch Full article

#space #science

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market-insider · 2 years ago

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Microscope Market Boosted By Rapidly Growing Semiconductor Industry And Healthcare Sector

The global microscope market size is expected to reach USD 20.4 billion by 2030, according to a new report by Grand View Research, Inc., expanding at a CAGR of 7.97% over the forecast period. High demand from the healthcare sector and the rapidly growing semiconductor industry are among the key factors boosting the market growth.

Gain deeper insights on the market and receive your free copy with TOC now @: Microscope Market Report

#Microscope Market Size & Share #Microscope Market Latest Trends #Microscope Market Growth Forecast #COVID-19 Impacts On Microscope Market #Microscope Market Revenue Value #Global Microscope Market

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emmarobinsonsworld · 7 months ago

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Multi-Viewing Biological Microscope LMB-B10

Labtron Multi-Viewing Biological Microscope enables simultaneous observation of a single specimen by multiple users. It features an inverse quintuple nosepiece, swing condenser, coarse and fine focusing knobs and a C-mount video adapter for sharp, clear imaging. Ideal for demonstrations, examinations and research, this user-friendly microscope ensures precision and versatility in various applications.

#MultiBioMicroscope #LabMicroscope #BinocularMicroscope

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juniperpublishers-ttsr · 4 years ago

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Practical Approach for Elements within Incorporated Charged Zinc Particles in an Anode Zinc Reactor of a Fabricated Zinc Bromine Battery Cell System (ZnBr2) with Fitting Materials

Abstract

Batteries with different chemistries and designs encounters various (redox reactions) to store energy through applying charges and discharges rates. Redox flow batteries systems such as zinc bromine batteries cells systems (ZnBr2) can be enclosed with high surface area anode electrodes (reactors) and charged with some amount of added carbon particles for zinc deposition. The electrochemical reactions within a fabricated ZnBr2 battery cell system have been investigated with the coupled inlets and outlet brass fitting materials (15mm and 30mm) of different anode and cathode electrolyte compositions. SEM analysis was explored on some charged particles collected from the anode reactor to identify all the existing elements within the deposited charged zinc particles after several charges. The investigated zinc particles were between 254 microns to 354 microns. The electrolyte composition includes 3 moles of KBr (535.51 grams), 1 mole of KCl (111.89 grams) as the cathode side electrolyte and 3 moles of ZnBr2 (675 grams), 1 mole of ZnCl2 (205 grams), and 1M of KCl (111.826 grams) as the anode electrolyte solution. Originally, this journal paper has discovered the importance of coupling chemically resistance materials to ZnBr2 cells as investigated on the fabricated ZnBr2 cell that was initially converted to a CuZn2 battery cell system and reverted to the ideal ZnBr2 cell system before using an SEM technique to identify separately the present elements.

Keywords: SEM Analysis on Elements; Flow Rate; Reverting Battery Cell System

Introduction

As previously presented in a journal titled (Practical Development of a ZnBr2 Flow Battery with a Fluidized Bed Anode Zinc-Electrode), Journal of the Electrochemical Society, Volume 167, Number 5, various categories of anode reactors designed in solidwork were numerically examined before choosing the best candidate reactor and later passed different coulombs of charges and discharges to the fabricated ZnBr2 battery cell after the incorporated chosen reactor to the cell anode side and later explored the presented SEM analysis carried out in this paper on some particles collected from the anode reactor [1].

The fluent version in Ansys has assisted to successfully modelled a fluidized bed to address problems facing zinc-bromine battery cells systems. Such as dendrites problems within the cell; puncturing membranes of these cells systems and thereby resulting to cut off voltages, short circuits that also reduces their life span. Introducing and modelling a fluidized bed zinc electrode has demonstrated fast deposition of zinc ions within the battery system zinc electrode and serve as an incorporated alternative electrode to prevent depositing zinc ions onto a solid electrode previously making ZnBr2 cells to encounter mechanical abrasion and deteriorating the electrodes as zinc ions stays longer on them than the expected time [1-3]. See the presented schematic diagram in Figure 1.

Introduction to SEM and Fluidized Bed Reactors

SEM (scanning electrons microscopy) and fluidized bed zinc anode reactors has several benefits. Some of these benefits include using SEM to examine electrode sample homogeneity and fluidized bed reactors for multiphase mixing purposes etc. Elements present within injected particles to zinc bromine batteries cells systems; anode zinc electrode can be examined using SEM analysis. Redox flow batteries cells systems (RFB’s) such as zinc bromine batteries cells systems enclosed with high surface area zinc electrodes are capable to prevent the issue of dendrite formation within these batteries cells systems.

By means of SEM, scanning of electrons microscopy, samples images sample can be produced through focusing on the beam of electrons [4]. Anode zinc reactors of ZnBr2 batteries cells systems are usually in liquid and solid phases. Both the two phases, liquid and solid are common in petrochemical industries, biological industries in chemical industries and particularity for adsorption, cracking (catalytic), crystallization and for ion exchange [5] etc. Particles sizes and shapes within anode reactors has huge impact to achieve fluidization and prevent dendrite formation in ZnBr2 cells. However, majority of these fluidized beds are not always designed properly before fabrication and to tailoring them to the mean particle size; especially for those in use for particle size distributions [6-18].

Particles behaviour are now usually modelled using the DEM technique, (discrete element method). DEM approaches are used to represent particles numerically and individually by identifying them with their specific properties (shapes, magnitude, properties of their material and the original velocity) [19-21]. The geometry interior shape accommodating all the injected particles are the domain for the simulation. Designed reactors can be separated by grids to identify the positions of particles prior to modelling and simulating.

Based on Newton’s laws, injected particles in reactors are subjected to have good contacts and can be exposed to a small motion during the iteration process [22-24]. Contacts among injected particles in a ZnBr2 anode reactor can be monitored throughout discrete reactions, modelling stages and to determine the particles contact forces ad magnitude through a spring dashpot model. The acceleration of drag forces on fluid and particles, total forces and summation can be computationally balanced before determining individually the parameters and particles motion [25].

Particles properties, such as structure can differently be observed using SEM, scanning of electrons microscopy and their sample compositions, and any interacted atoms within the provided sample [26,27]. In most application, over the surface of samples, data collections are possible within the selected area and spatially displayed variances in their properties. Areas in between 1 cm to 5 microns can be imaged using such technique and within a spatial resolution of 50 to 100nm through using conventional scanning electrons microscopy method [28-31].

Suitable qualitative approaches, semi-quantitative, structural crystal or using EBSD to observe the orientation of the crystal and selecting point on samples are possible on SEM to determine chemically various compositions by means of an energy dispersive x-ray spectroscopy (EDS) [29,32]. Typically, scanning electron microscopy, as probes electrons micro-analyzer, EPMA, has considerably several existing designed functions of overlapped capabilities among other analytical instruments.

Backscattered electrons can be standardly collected using an SEM and electrons sources are the basic part of SEM. Through SEM analysis, electron’s properties, electrodes dispersion and their homogeneity can also be observed [33,34]. The sources of electrons, high voltages encountered across them, electrons accelerating toward the samples, electromagnetic lenses, temperatures, detectors, and data systems collections are diffractions of samples usually at high incidence angles [35-40]. Within a user interface, SEM does not rely on a 2θ angle, rather to act marginally and similarly to a light microscope [41]. Some SEMs are equipped to count samples, detect, and analyze off a scattered x-ray. Through such type of detectors, the elemental composition of a sample can possibly be determined [42-44]. Table 1 has further presented other advantages and disadvantages of scanning electrons microscopy, SEM.

Materials and Suppliers

Materials and Method

SEM Preparation

By exploring scanning of electrons microscopy (SEM) on some of the collected charged particles from the anode zinc reactor was to discover all the enclosed various elements after charging and discharging the zinc bromine battery cell at different charge rates. Before exploring SEM analyses on the charged deposited zinc morphology collected from the anode reactor were dried in an oven at a temperature of 50°C to prevent these particles from agglomerating together.

The investigated particles sizes were in between (254 microns to 354 microns). Some of these particles from the anode-side zinc electrode after charging the cell were viewed at different microns (100 microns, 50 microns, 10 microns and 5 microns) by using the JEOL JSM-6010 PLUS/LA (SEM) scanning electron microscope machine.

The SEM characterization of the zinc electrodeposits were examined after charging the cell at a charge rate of 0.27 amps and 0.3 amps. The anode-electrolyte composition includes 3 moles of ZnBr2 (675 grams) Solution, 1 mole of ZnCl2 (205 grams), and 1 mole of KCl (111.826 grams). The cathode electrolyte solution includes 3 moles of KBr (535 grams) and 1 mole of KCl (111.897 grams). The anode electrolyte solution density was 1.47g cm-3 which was used to gauge the cathode-electrolyte. A flow rate of (166.7cm3/ min) was maintained throughout the experiment. The used JSM-6010LA/JSM-6010LV equipment for the scanning process was a compact mobile SEMs device with high performance and suitable for research use (Figure 2). The surface structures are observed by secondary electrons, the distribution of materials in a specimen was observed by backscattering the electrons and analysing the elements by EDS (energy dispersive X-ray analyser). All the necessary functions are available in the all-in-one mobile multi-touch-panel SEM [45-49].

Results Analysis and Discussion

Examined Particles

Particles collected from the anode zinc reactor in the lab for SEM analysis (scanning of electrons image) occupied some white edges after the charge and discharge experiments according to the colour mapping. (Figures 3a-3c) for the decoupled anode and cathode cell reactor, the anode zinc reactor incorporating charged zinc particles, the collected and prepared charged electrodeposited zinc morphology enclosed within the small glass coin beaker for SEM analysis. Encountered degasification, the removal of dissolved gases from the anode and cathode electrolyte solution was due to the solid and liquid interfaces enclosing some formed bubbles during the experimental work. The observed degasification was concluded to have originated from particles that were not properly dried before removing them from the oven and before the SEM process. Particles not properly dried before the SEM analysis were expected to have strangely behaved and changed the zinc morphology (shape and structure) due to the observed gasification.

The dried and examined zinc morphologies presented in Figures 4-6 were studied using the scanning of electron microscopy, SEM characterization to observe elements enclosed within these particles after the redox reaction (charged and discharged) to store and discharge the stored energy by the fabricated zinc bromine battery cell and after observing copper deposits at the cathode-side electrolyte due to the brass fittings that were not chemically resistance that initially changed the battery to a copper-zinc RFB cell before it was reverted back to a zinc-bromine battery cell by changing some of the materials. See the two graphical peak plots in Figure 7a & 7b for the identified copper showing the presence of copper at a wavelength of 740nm and at a wavelength of 900nm with a UV-visible spectrophotometer device (Table 2).

As presented in Tables 3-5, the images of the mapped elements during the SEI, scanning of electrons images showed no hydrogen traces subsequently after charging the ZnBr2 battery cell at various charged and discharged amperes.

Zinc deposited within the anode reactor via SEM were viewed using different microns. Picture 1, observed as 100 microns has a sedimentary rock shape, photo 3, viewed in 10 microns has high mossy deposits that look like zinc clusters. Picture 2 of 50 microns resemble silt sand that was sticky together, and photo 4, was observed in 5 microns. Particles collected after discharging the stored energy by the battery cell were like the charged particles examined via SEM. Furthermore, the carbon fibre feeder electrode materials also contributed to the low current in between (-300 mA to 300 mA) that was observed continuously when the fabricated battery cell was charged and throughout its mode of operation. In the past, a similar magnificently SEM results have been achieved despite using the appropriate working electrodes materials, primary and secondary supporting electrolyte which also enhanced a good electrochemical behaviour [50].

Charged and Dried Particles

Discharged and Dried Particles

Cu Electrodeposition at Charge and Discharge

UV-Visible Spectrometer Device and Peak Plots

As presented in Figure 8, a UV-Vis spectroscopy laboratory device is a simple, quick, and not expensive measurable technique for measuring the amount of light absorbs by a chemical substance. See also Figure 7a-7c and Figure 9 for other results. The process can be carried out by gaging the light intensity passing through a sample in relation to the light intensity through a blank reference or sample. Multiple techniques can measure types of multiple samples, either in thin film, glass, liquids, or solids. UV-Vis Spectroscopy as a measuring device is suitable to know the transmitting, absorption and the functioning reflection of a material wavelength in the range of 190 nanometers to 1,100 manometers [51,52].

With a UV-Vis spectroscopy device, it was possible the observed brown deposits within the cathode electrolyte solution as copper by collecting some of this electrolyte solution in a small glass bottle after passing these charges to the cell: (1) 0.1 amps and -0.1 amps for 3600 secs and 800 secs (2) At 0.1 amps and -0.1 amps for 3500 secs and 200 secs and (3) At 0.25 amps for 3600 secs and -0.25 amps for 100 secs with 3 moles of KBr (535.51 grams), 1 mole of KCl (111.89 grams) as the cathode-side electrolyte solution and 3 moles of ZnBr2 (675 grams), 1M of ZnCl2 (205 grams), and 1 mole of KCl (111.826 grams) as the anode electrolyte solution [53,54].

The cathode electrolyte solution contains 3 moles of KBr (535.51g), 1 mole of KCl (111.89g). The anode electrolyte solution contains 3 moles of ZnBr2, 1 mole of KCl and 1 mole of ZnCl2. Both electrolytes solution contained 24.1g of Sodium Bromoacetate acid and Bromoacetic acid and 240g of MEM-Sequestering agent.

Conclusion and Future Work

The fabricated ZnBr2 cell chemically converted to a CuZn2battery cell due to the non-chemically fitted brass materials coupled to the fabricated battery cell according to the investigated brown deposits within the cathode-side electrolyte observed to be copper and further to the explored SEM analysis on some of the electrodeposited charged zinc particles incorporated within the anode-reactor. The outcome of the results encouraged interrupting the cell from operating further and led to pulling apart the cell components to be properly cleaned and the sieving separation technique carried out on the cathode and anode electrolyte solution due the escaped charged zinc-particles.

Furthermore, as previously mentioned the possibility to revert the cell back to a zinc-bromine battery cell from a copper-zinc battery cell had occurred by changing the brass fitting materials (BFM) to a plastic fitting material (PFM). The observed brown deposits which had converted the zinc-bromine batteries cell to a copper-zinc battery cell was only possible to be reverted to a zinc-bromine battery cells by carrying out repeatedly a filtration process to separate the sediments observed from the anode and cathode electrolyte solution.

Initially by not fabricating the Nafion membrane size to the actual length and cell breadth size (190mm*190mm), had supported allowing the anode and cathode electrolyte to mix. Therefore, fabricating the membrane size to a cell shape will prevent any future occurrence from allowing any cross-mixing of any anode-side and cathode-side electrolyte.

By using a UV-visible spectrophotometer device to detect why the cathode-side electrolyte did not change to a reddish brown or yellow colour during the charge rate and discharged rate after identifying a dark green coloured electrolyte at the cathode-side cell; which was recognized as copper at a wavelength of 900nm and with two peaks (see Figure 7a & 7b) had also supported having the establishment of a good redox reaction according to the electrochemical results according to the experimental observation. Furthermore, see Figures 1 & 7b. Therefore, identifying the chemistry behind the electrolyte colour had further helped.

The presence of oxygen (O2) was agreed to have occurred because the cell was exposed before coupling it and due to the presence of H2O. Silicon has originated due to the applied adhesive glue to prevent leakages. Chromium (Cr), Iron (Fe) and carbon (C) were both produced due to the coupled anode-inlet and anode-outlet pipe steel materials and brass fittings that were not chemical resistance. The anode and cathode inlets and outlets brass fittings materials had supported the origination of the identified selenium element during the chemical reaction. Selenium as non-metallic chemical elements in the group xvi of the periodic table could conducts electricity better in the light than in the dark and used in photocells. It was not peculiar by identifying some potassium elements during the SEM since the cell electrolytes consisted of some added salt.

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