Bromo Phenol Red Indicator Solution
| QUANTITY |
PRICE |
ENQUIRY |
|
125 ml |
Rs
260.00
|
|
|
500 ml |
Rs
790.00
|
|
- Formula: C₁₉H₁₂Br₂O₅S (Acid form)
- CAS: 2800-80-8
- EC No.: 220-547-0
- M (Molar Mass): 512.17 g/mol (acid)
- D (Density): ~1.00 g/cm³ (solution)
- mp (Melting Point): Not applicable
- bp (Boiling Point): Not applicable
- Optical Rotation: Not applicable
- Concentration: 0.04% w/v (or as specified)
- Solvent: Water or ethanol-water mixture
- Appearance: Red to reddish-purple solution
- pH Transition Range: Yellow 5.2 – 6.8 Red
- Color Change Test: Passes test (yellow in pH 5.0 buffer, red in pH 7.0 buffer)
- Absorbance Maximum: ~574 nm (basic form)
- Clarity: Clear, free from precipitate
- Sterility: May be sterile-filtered for cell culture use
- Stability: Typically 1-2 years when stored properly
- Hazard: Flammable (if in ethanol). May cause eye irritation.
- Safety: Keep away from heat/sparks/open flames if alcoholic. Wear protective gloves/eye protection.
- Storage: Store at room temperature in a tightly closed, light-resistant container. Protect from light.
