toluidin, crystalline powder
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5-Bromo-4-chloro-3-indolyl-phosphate (BCIP) material number and pack size: Material Number Pack Size 10760978103 custom fill
- Use BCIP as precipitating substrate for alkaline phosphatase.
Formula: C8H6NO4BrClP x C7H9N
Molecular weight: 433.6 D (BCIP: 326.4 D)
Detection: Forms a blue precipitate Appearance: White to slightly yellowish microcrystalline powder
BCIP x toluidine (from N): ≥98.9%
BCIP x toluidine (HPLC): ≥99 area%
N (elementary analysis): 6.39-6.60%
Performance test (incubation with alkaline phosphatase, aerial oxidation): Blue precipitate
Stability: At +2 to +8°C within specification range for 24 months. Store dry. Protect from light.