EMAIL THIS PAGE TO A FRIEND

T8154 Sigma

Trypan Blue solution

0.4%, liquid, sterile-filtered, suitable for cell culture

  • CAS Number 72-57-1

  • Empirical Formula (Hill Notation) C34H24N6Na4O14S4

  • Molecular Weight 960.81

  •  Beilstein Registry Number 4360496

  •  MDL number MFCD00003969

  •  PubChem Substance ID 24900505

Description

Frequently Asked Questions

Live Chat and Frequently Asked Questions are available for this Product.

Preparation Note

Prepared in 0.81% sodium chloride and 0.06% potassium phosphate, dibasic.

Application

Trypan blue solution may be used in trypan blue based cytotoxitiy and proliferation assays. It is a vital stain that is not absorbed by healthy viable cells. When cells are damaged or dead, trypan blue can enter the cell allowing dead cells to be counted. The method is sometimes referred to as the dye exclusion method.

Price and Availability


Learn about PharmaGrade

Additional Products to Explore

Dimethyl sulfoxide

Hybri-Max, sterile-filtered, BioReagent, suitable for hybridoma, ≥99.7%

Trypan Blue

powder, BioReagent, suitable for cell culture

0.25%, sterile-filtered, BioReagent, suitable for cell culture, 2.5 g porcine trypsin and 0.2 g EDTA • 4Na per liter of Hanks′ Balanced Salt Solution with phenol red

TWEEN<SUP>®</SUP> 20

viscous liquid

Customers Also Viewed

Bright-Line<SUP>™</SUP> Hemacytometer

supplied with two cover slips

Trypan Blue

Dye content 60 %

Trypan Blue

powder, BioReagent, suitable for cell culture

Trypan Blue solution

0.4%, for microscopy

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?