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Overview
Pkg of 1, kit includes 4 x 50 assay vials and 250 µl of DMSO, for running 200 assays; education use only
Safety Data Sheet
Description
Description
Use the VivaFix 547/573 Cell Viability Assay to assess cell viability in your multicolor flow cytometry experiments.
Key Benefits of the VivaFix 547/573 Cell Viability Assay
- Compatible with fixed and unfixed cells
- Provides unbiased discrimination between live and dead cell populations — at least 100-fold difference in fluorescence intensity
- Offered in a wide range of excitation and emission spectra to fit any multicolor experiment
Features of the VivaFix 547/573 Cell Viability Assay
- Fluorophore Properties
- Excitation maximum: 547 nm
- Emission maximum: 573 nm
- Optimal excitation laser: 561 nm
- Fluorescence Spectrum
- Specifications:
- Store at –20°C
- Protect from light
Related Products
Listed below are the properties of all the VivaFix™ Dyes offered by Bio-Rad:
| VivaFix™ Cell Viability Assays | Excitation Maximum, nm | Emission Maximum, nm | Optimal Excitation Laser, nm | Optimal Filter Set for S3™ 488/561 nm Cell Sorter | Catalog Number |
| VivaFix 353/442 | 353 | 442 | 355 | – | 135-1111EDU |
| VivaFix 498/521 | 498 | 521 | 488 | FL1 (525/30) | 135-1115EDU |
| VivaFix 547/573 | 547 | 573 | 561 | FL2 (586/25) | 135-1116EDU |
| VivaFix 583/603 | 583 | 603 | 561 | FL3 (615/25) | 135-1117EDU |
The following DNA-binding cell viability assays are also available to assess the health of your cells of interest:
More Information
- VivaFix Dyes are ideal for labeling cells for sorting on the S3™ Cell Sorter and other flow cytometry applications
- Both VivaFix Cell Viability Dyes and ReadiLink Kits can be imaged with the ZOE™ Fluorescent Cell Imager
Recommended SKUs
Recommended SKUs
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(Discontinued) TC20™ Automated Cell Counter
1450102EDU
120–240 V, includes instrument, power supply, USB flash drive, 30 dual-chamber counting slides (60 counts), 1.5 ml trypan blue