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302643 Aldrich

Trypan Blue

Dye content 60 %

Synonym: Direct blue 14

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Properties

Related Categories Cell Biology, Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes, T-U-V More...
InChI Key   GLNADSQYFUSGOU-UHFFFAOYSA-J
form   powder
composition   Dye content, 60%
mp   >300 °C(lit.)
solubility   H2O: soluble1 mg/mL
absorption   extinction/603-607 nm, methanol 60000
  λmax 607 nm
Gene Information   human ... PTPN1(5770), PTPRF(5792)

Description

Application

Trypan blue is a blue acid dye that contains two azo chromophores. It is a large, hydrophilic, tetrasulfonated dye. Trypan blue has been used as a vital stain as it is excluded by most living cells. It has been used to stain collagen and amyloid. It is also used in chlamydospore agar for fungi. When Trypan blue binds to proteins the resulting complex emits red fluorescence.

Packaging

25, 100 g in glass bottle

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.




All labs need water
Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
3
RTECS 
QJ6475000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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