Cell counters and viability analysis systems are tools dedicated to counting and analyzing live and/or dead cells. Researchers working with cell cultures or primary cells will benefit from a robust cell counting solution, whether to determine cell concentration prior to cell passage or to assess cell viability following drug treatment. Automated cell counters, as compared to manual hemacytometers, can speed up this type of quantification, greatly improving throughput and productivity. These instruments can operate via electrical impedance ("Electrical Sensing Zone" method), direct imaging (either on a disposable slide or in a flow chamber), or flow cytometry. The most important variable to consider in selecting a cell counting solution is the ability to assess cell viability. Electrical impedance (the Coulter Counting approach) generally cannot distinguish live from dead cells (except by size); but imaging-based approaches can, by using trypan blue to stain dead (but not live) cells, just as in classic hemacytometry. Browse the catalog of cell counting and viability systems below and compare across different suppliers.
Get pricing for all products
Select up to 5 products from below to compare or request more information.
Sponsored Products
Logos Biosystems
- Automated fluorescence and brightfield image-based cell ...
- 10 s (brightfield) 30 s (fluorescence)
- 1 to 90 µm (optimal: 5 to 60 µm)
Logos Biosystems
- Automated fluorescence image-based cell detection (...
- 10 s (manual focus), 15 s (autofocus)
- 1 to 60 µm diameter (optimal range: 1 to 30 µm diameter)
Logos Biosystems
- Autofocusing / Trypan blue exclusion
- Less than 10 s (manual focusing), less than 15 s (autofocusing)
- 3 to 60 µm (8 to 30 µm recommended)
Logos Biosystems
- Automated image-based cell detection (dye exclusion)
- 10 s (manual focus), 15 s (autofocus)
- 3 to 60 µm (optimal: 8 to 30 µm)
Logos Biosystems
- Automated fluorescence and brightfield image-based cell ...
- 30-60 s
- 1 to 90 µm (optimal: 5 to 60 µm)
Logos Biosystems
- Automated fluorescence image-based cell detection (...
- 30 seconds (to capture and analyze 10 images)
- 0.3 to 50 µm
Select up to 5 products from above to compare or request more information.
Tags:
Please Login or Register to Create Tags
Logos Biosystems
Bio-Rad
Logos Biosystems
Logos Biosystems
Logos Biosystems
Logos Biosystems
Thermo Fisher Scientific
Logos Biosystems
Bio-Rad
Logos Biosystems
ChemoMetec A/S
Thermo Fisher Scientific
Logos Biosystems
Thermo Fisher Scientific
Logos Biosystems
Logos Biosystems
Thermo Fisher Scientific
Thermo Fisher Scientific
Logos Biosystems