Products > Optimize Reagents > Optimize - Salts > Potassium bromide
Potassium bromide
Applications
- Crystallization grade Potassium bromide for formulating screens or for optimization
Features
- Sterile filtered solution
- Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)
Description
Potassium bromide
Synonym: None
KBr Mr 119.00
CAS Number [7758-02-3]
EC Number 231-830-3
Merck 14,7618
RTECS TS7650000
MDL Number MFCD00011358
Purity ≥99.0%
Measured pH range: 5.6 - 9.1 at 25°C
Measured Conductivity Range: 430.8 - 440.4 mS/cm at 25°C
Measured Refractive Index Range: 1.38427 - 1.38495 at 20°C
Total Impurities ≤0.005% (insolubles)
Ba ≤0.002%
BrO3 ≤0.001%
Ca ≤0.002%
Cl ≤0.2%
Fe ≤5 ppm
IO3 ≤0.001%
I ≤0.001%
Mg ≤0.001%
Na ≤0.02%
SO4 ≤0.005%
Heavy metals (as Pb) ≤5 ppm
Support Material(s)
HR2-779 Potassium bromide SDSCertificate Of Analysis
References
1. Isolation of Ferritin Crystal from Rabbit Liver and Spleen. NORIKO MURAOKA, SHINJI NAKAJIMA, TAKESHI KATO, and TOSHIO SHIMADA. The Journal of Biochemistry Volume 60, Number 5 Pp. 489-495 (1966).