Sel de sodium Orange II (certifié par la Commission de coloration biologique ), Colorant > = 85 %

Name: Sel de sodium Orange II (certifié par la Commission de coloration biologique ), Colorant > = 85 %
Brand: SIGMA-ALDRICH
SKU: 195235-100G
Price: 219.12 USD

Code: 195235-100G D2-231

Packaging

25, 100 g in poly bottle

Suitability

Certified for use in the Wilson-Ezrin method for pituitary acidophils, as a counterstain following...

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$219.12 100G

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Packaging

25, 100 g in poly bottle

Suitability

Certified for use in the Wilson-Ezrin method for pituitary acidophils, as a counterstain following Heidenhain′s or Weigert′s hematoxylin on paraffin sections, and as a substitute for orange G in Floemming′s triple stain.

ε (extinction coefficient)	≥26500 at 225-231 nm in water at 0.01 g/L, ≥7500 at 307-313 nm in water at 0.01 g/L, ≥17000 at 480-486 nm in water at 0.01 g/L
λ_max	483 nm
application(s)	diagnostic assay manufacturinghematologyhistology
composition	Dye content, ≥85%
form	powder
InChI key	CQPFMGBJSMSXLP-ZAGWXBKKSA-M
InChI	1S/C16H12N2O4S.Na/c19-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)23(20,21)22;/h1-10,19H,(H,20,21,22);/q;+1/p-1/b18-17+;
product line	BioXtra
Quality Level	200
SMILES string	[Na+].Oc1ccc2ccccc2c1N=Nc3ccc(cc3)S([O-])(=O)=O
storage temp.	room temp

Safety Data Sheet for 195235-100G

Cas Number

633-96-5

Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :

Sel de sodium Orange II (certifié par la Commission de coloration biologique ), Colorant > = 85 %

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