Dino

Ponceau S

Ponceau S

Synonyms 3-Hydroxy-4-[2-sulfo-4-(4-sulfo- phenylazo)phenylazo]-2,7- naphthalene-disulfonic acid tetrasodium salt; C.I. 27195 ; 3-Hydroxy-4-(2-sulfo-4-[4-sulfophenylazo]phenylazo)-2,7-naphthalenedisulfonic acid sodium salt

CAS Number: 6226-79-5 Molecular Formula: C22H12N4O13S4Na4 Molecular Weight: 760.552 g/mol

EC Number: 228-319-2 MDL Number: MFCD00003892

SKU 02190644-CF
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Description

Product Description

Ponceau S

Application Notes

Ponceau S is used as protein stain for electrophoresis.

Usage Statement

Research Use Only (RUO). Ready for CE IVD labeling of clinical applications.

Key Applications

Protein stain for electrophoresis

Specifications
SKU 02190644-CF
Application Notes Ponceau S is used as protein stain for electrophoresis.
Color Index 27195
EC Number 228-319-2
Format powder
Hazard Statements H315-H319-H335
Applications Protein stain for electrophoresis
Molecular Formula C22H12N4O13S4Na4
Molecular Weight 760.552 g/mol
Personal Protective Equipment Dust mask, Eyeshields, Gloves
Physical Appearance Dark Powder
Product Families Description Ponceau S
Product Overview Ponceau S
RTECS Number QJ6600000
Safety Symbol GHS07
Storage and Handling Store at Room Temperature(15-30 °C).
Usage Statement Research Use Only (RUO). Ready for CE IVD labeling of clinical applications.
UV Visible Absorbance λ max (water): 517 - 523, 349 - 355 nm