Logos Biosystems

Cell counting reagents

We offer a wide range of cell counting reagents from Logos biosystems.

For example Erythrosin B Stain a nontoxic and safe vital dye used to assess cell viability. Viable cells have intact cell membranes and are not stained, remaining colorless. Nonviable cells are stained red. Erythrosin B Stain is used with the LUNA™ family of cell counters for brightfield cell counting.


Cat. no.ProductSizeBrightfield / fluorescenceDatasheet
T13001Trypan Blue Stain, 0.4% 2 x 1 ml (200 tests)BrightfieldDownload
T13011Trypan Blue Stain, 0.4%, Sterile-filtered Brightfield 
L13002Erythrosin B Stain 2 x 1 ml (200 tests)BrightfieldDownload
L13003Erythrosin B Stain 50 x 1 ml (5000 tests)Brightfield 
F23001Acridine Orange/Propidium Iodide Stain2 x 0,5 mlFluorescenceDownload
F23011Acridine Orange/Propidium Iodide Stain, Sterile-filtered2 x 0,5 mlFluorescence 
F23002Acridine Orange2 x 0,5 mlFluorescenceDownload
F23003Propidium Iodide Stain2 x 0,5 mlFluorescenceDownload
L13004Methylene Blue Stain, 0.02%2 x 1 mlFluorescence (yeast)Download
Q13501QUANTOM™ Total Cell Staining Kit1 kitFluorescenceDownload
Q13502QUANTOM™ Viable Cell Staining Kit1 kitFluorescenceDownload

Reach out for more information!

Marte Sødal

Product specialist


Marte Sødal


Contact us 

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