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Ponceau S, 0.1% v/v soln. in 5% acetic acid, Thermo Scientific Chemicals
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Alfa Aesar By Thermo Fisher Scientific logo

Ponceau S, 0.1% v/v soln. in 5% acetic acid, Thermo Scientific Chemicals

CAS: 6226-79-5

Ref. 02-J63139

1L
142.00 €
500ml
84.00 €
Estimated delivery in United States, on Friday 5 Apr 2024

Product Information

Name:
Ponceau S, 0.1% v/v soln. in 5% acetic acid, Thermo Scientific Chemicals
Synonyms:
  • C.I. 27195
  • Acid Red 112
  • 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:4)
  • 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-, tetrasodium salt
  • 3-Hydroxy-4-[2-sulfo-4-(4-sulfophenylazo)phenylazo]-2,7-naphthalenedisulfonic acid, tetrasodium salt
  • Acid red 112
  • Ponceau Red S
  • Ponceau S Extra
  • Ponceau S solution
  • Tetrasodium 3-Hydroxy-4-(2-Sulphonato-4-(4-Sulphonatophenylazo)Phenylazo)Naphthalene-2,7-Disulphonat
  • See more synonyms
  • tetrasodium 3-hydroxy-4-[(E)-{2-sulfonato-4-[(E)-(4-sulfonatophenyl)diazenyl]phenyl}diazenyl]naphthalene-2,7-disulfonate
Description:

Ponceau S is used to prepare a stain for rapid reversible detection of protein bands on nitrocellulose or polyvinylidene fluoride membranes, as well as on cellulose acetate membranes. And it is also used as a rapid protein band stain. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
760.56
Formula:
C22H12N4Na4O13S4
Purity:
0.1%
Color/Form:
Red Liquid
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

Technical inquiry about: 02-J63139 Ponceau S, 0.1% v/v soln. in 5% acetic acid, Thermo Scientific Chemicals

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