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ALIT Life Science Co. Limited

Web: www.countstar.com 

E-Mail: info@countstar.com

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Countstar® Rigel S3 Fluorescence Cell Analyzer

Countstar® Rigel S3 Fluorescence Cell Analyzer CAR-T Cell cell mediated Cytotoxicity Studies Phenotypic Charaterization of CAR-T cells Viability and Concentration assay for : 1. Quality control of original blood samples 2. PBMC isolation efficiency tests 3. Cultured status of incubated T-lymphocytes 4. Process Monitoring of modified CAR-T cells 5. Final Product released control. Product Overview The Countstar S3 System combines the three fluorescence channels plus a bright field digital microscope, an image cytometer, and a cell counter in a single bench-top instrument. This application-driven, compact, automated cell imaging system provides an all-in-one solution for cell counting, cell viability and T/NK cell mediated cytotoxicity through the use of preconfigured biological applications (BioApps). They are designed to simplify routine cell lab tasks，which leaves you time to focus on the research! Excitation light: 375nm, 480nm, 525nm Emission filter：460nm, 535nm...
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Countstar® BioLab Automated Cell Counter

Countstar® BioLab Automated Cell Counter Trypan Blue Cell Counting Aggregated Cell Analysis Easy Operation Product Overview Countstar BioLab is a cell counting and analyzing instrument developed on the basis of classic trypan blue staining. Integrating advanced optical imaging technology and intelligent image recognition technology. Countstar® BioLab is applicable to cells with diameter between 5-180μm and the density between 1×104-3×107/ml. Key Benefits Small Benchtop Instrument Simple and Easy Operation Fast testing time – less than 20s Maximum loaded 5 samples in one slide “Fixed Focus”– No manual focus adjustment needed Accurate and high reproducibility result – Intra-assay & Inter-assay CV <5% Maintenance and service free Product feature of  laboratory cell counter Easy and fast Within 20 seconds through three steps with one button Small Sample Volume Sample Volume: 20μL, Accuracy CV in measurements of a single counter is < ...
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Immune Therapeutic Applications

Cell therapy is undoubtedly a new hope to lead the future of biomedicine, but the application of human cells in medicine is not a new concept. In the past few decades, cell therapy has made great progress, and cell therapy itself is no longer a simple collection of cells and infused back. Cells are now often required to be bioengineered, such as CAR-T cell therapy. We aim to provide you with standardized, GMP level equipment for cell quality control. The Countstar product has been accepted by many companies leading the cell therapy, we can help our customer to build a stable, reliable cell concentration, viability monitor system. Table of Content Challenge in Cell count and viability Dual Fluorescence viability counting by Countstar Rigel S2 Determination of T/NK Cell Mediated Cytotoxicity Consistent Cell Counting and Global Data Management Challenge in Cell count and viability During all steps of clinical CAR-T cell manufacturing, the viability and cell count ha...
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