Orange G indicator - BioReagent,Biological Stain,Suitable for microbiology,for microscopy

Cat. No.: O1520394

GRADE & PURITY BioReagent, Suitable for microbiology, Biological Stain, for Microscopy

Synonyms

Orange G

Storage

Protected from light,Room temperature

Shipped In

Normal

Application

Cell Staining

Descripción general

  Orange G is a chemical substance with the molecular formula C₁₆H₁₀N₂Na₂O₇S₂. It appears as a yellowish-red powder or crystalline flakes, soluble in water and ethanol, but insoluble in ether and chloroform. Its aqueous solution is orange-yellow, and its ethanol solution is orange. Hydrochloric acid causes no change to the aqueous solution; it turns yellowish-red in the presence of sodium hydroxide, and forms crystalline calcium salt with calcium chloride. Its maximum absorption wavelength is 475 nm.

Application:

Acid-base indicator with a pH transition range of 11.5 (yellow) to 14.0 (orange-red).

Precautions:

1. For your safety and health, please wear a lab coat and disposable gloves during operation.

2. This product is for research use only and strictly prohibited for other purposes.

Specifications

Sinónimos

Orange G

Especificaciones y pureza

BioReagent, Biological Stain, Suitable for microbiology, for microscopy

Estabilidad y almacenamiento

Store at room temperature long term (12 months). Store in the dark.

Condiciones de almacenamiento de almacenamiento

Protected from light, Room temperature

Enviado en

Normal

Grado

Biological Stain, BioReagent, for Microscopy, Suitable for microbiology