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Ponceau S, Fisher BioReagents

Brand:  Fisher Bioreagents BP103-10

Code : 32

Additional Details : CAS Number : 6226-79-5 Weight : 0.06000kg


Packaging Glass Bottle
Quantity 10g

Product Code. 10776454

  • £28.86 / 10g


In stock, ready to ship: 3
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Description

Description

Ponceau S is commonly used for staining serum and plasma proteins on nitrocellulose and cellulose acetate membranes.
Specifications

Specifications

Ponceau S
6226-79-5
C22H12N4Na4O13S4
VSXKEUCERCWGKF-STNZDNLRSA-J
tetrasodium;(4Z)-3-oxo-4-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]hydrazinylidene]naphthalene-2,7-disulfonate
512 to 516nm
Report %
Powder/Solid
Solubility in water: insoluble
Red Brown
10g
Vapor Pressure: Negligible
350g(-1) cm(-1) min.
Pass Test
C1=CC(=CC=C1N=NC2=CC(=C(C=C2)NN=C3C4=C(C=C(C=C4)S(=O)(=O)[O-])C=C(C3=O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
760.552
11320219
760.57
Glass Bottle
27195
9.0
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Safety and Handling

Safety and Handling

Product Identifier
  • Ponceau S

Signal Word
  • Warning

Hazard Category
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 2
  • Specific target organ toxicity Category 3

Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.

Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

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