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Products > Optimize Reagents > Optimize – Salts > Potassium bromide
Potassium bromide
CAT NO
HR2-779
NAME
DESCRIPTION
100 mL
PRICE
$101.00
支持材料
应用
- Crystallization grade Potassium bromide for formulating screens or for optimization
- 结晶级溴化钾,用于筛选或优化
特征
- 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)
- 无菌过滤溶液
在 1+ 型超纯水中配制:25°C 时电阻率为 18.2 兆欧厘米,总有机碳 < 5 ppb,无细菌(<1 细菌 (CFU/ml)),无热原(<0.03 内毒素 (EU/ml)) , 无 RNase (< 0.01 ng/mL) 和无 DNase (< 4 pg/µL)
描述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
PubChem Substance ID 24854613
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
同义词:无
KBr 先生 119.00
CAS 编号 [7758-02-3]
欧盟编号 231-830-3
默克 14,7618
RTECS TS7650000
MDL 编号 MFCD00011358
PubChem 物质 ID 24854613
纯度≥99.0%
测得的 pH 值范围:25°C 时 5.6 – 9.1
测得的电导率范围:25°C 时 430.8 – 440.4 mS/cm
测得的折射率范围:20°C 时为 1.38427 – 1.38495
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
参考Potassium bromide
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).
1. 从兔肝脾中分离铁蛋白晶体。 村冈则子、中岛真司、加藤武和岛田敏夫。 生物化学杂志第 60 卷,第 5 页第 5 页。 489-495(1966 年)。