logo
Products
Technologies
Applications
Services
Resources
Selection Guides
About
Live or Dead™ Yeast Viability Assay Kit
The Live or Dead™ Yeast Viability Assay Kit is a reliable and robust assay that allows researchers to quantitatively distinguish live and dead yeast within minutes using flow cytometry. This kit contains two ready-to-use nucleic acid stains: MycoLight™ Green JJ98, a replacement for SYTO™ 9, and propidium iodide. MycoLight™ Green JJ98 is a green fluorescent nucleic acid stain that labels all yeast populations - live yeast with intact membranes and dead yeast with damaged membranes. In contrast, propidium iodide only stains dead yeast with damaged membranes. In dead yeasts where both dyes are present, the fluorescence of MycoLight™ Green JJ98 is notably reduced due to FRET by propidium iodide. As a result, live yeast with intact membranes will stain fluorescent green, and dead yeast with damaged membranes will stain fluorescent red.
General packaging for Cat. No. 22475. Your actual packaging may differ.
General packaging for Cat. No. 22475. Your actual packaging may differ.
protocol
Protocol
sds
SDS
COA
CatalogSize
Price
Quantity
22475100 Tests
Price
 
Physical properties
Molecular weight534
SolventDMSO
Storage, safety and handling
H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
StorageFreeze (< -15 °C); Minimize light exposure
Contact us
Telephone
Fax
Emailsales@aatbio.com
InternationalSee distributors
Bulk requestInquire
Custom sizeInquire
Technical SupportContact us
Request quotationRequest
Purchase orderSend to sales@aatbio.com
ShippingStandard overnight for United States, inquire for international
Page updated on October 13, 2025