Details
Product Name: Bromothymol Blue
MF：76-59-5
MW：C27H28Br2O5S
CAS：624.38
EINECS: 200-971-2
Appearance: PURPLE AND PINK POWDER
Specification
| Item | Value |
Melting point
| 200-202 °C |
Bulk density | 450kg/m3 |
Density
| 1.4668 |
Packing
| 25Kg/Drum |
Application
• pH indicator—Provides precise color transitions near neutral, turning yellow in acidic conditions and blue in alkaline conditions.
• Staining agent—Used under a microscope to track lymphatic movement and identify cell walls or nuclei.
• Culture medium component—Used in agarose gel for counting Bacillus cereus; as a bacterial growth component and detection substrate, such as for cystine/lactose/electrolyte deficiency.
• BTB disk assay—An emergency determination of whole blood cholinesterase activity for the diagnosis of organophosphate poisoning.
Storage
Store at +5°C to +30°C.
