Ammonium fluoride-Hampton氟化铵

Ammonium fluoride-Hampton氟化铵
Ammonium fluoride-Hampton氟化铵

Ammonium fluoride-Hampton氟化铵

Products > Optimize Reagents > Optimize – Salts > Ammonium fluoride

Ammonium fluoride

Applications

  • Crystallization grade Ammonium fluoride 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

Ammonium fluoride

Synonyms: None
NH4F
Mr 37.04
CAS Number [12125-01-8]
EC Number 235-185-9
Merck 14,522
RTECS BQ6300000
MDL Number MFCD00011423
PubChem Substance ID 24858156
UN Number 2505 6.1/PG 3
Purity ≥ 98.0%

Measured pH Range: 6.8 – 8.0 at 25°C
Measured Conductivity Range: 350.8 – 440.4 mS/cm at 25°C
Measured Refractive Index Range: 1.35790 – 1.35993 at 20°C

Total Impurities: Passes filter test
Insoluble matter: ≤0.005%
Cl  ≤0.001%
Fe  5ppm
Pb 5ppm
SO4 ≤0.005%

氟化铵
应用
用于配制筛网或优化的结晶级氟化铵
特征
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,< 5 ppb 总有机碳,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
氟化铵

同义词: 无
NH4F
37.04 先生
CAS号 [12125-01-8]
EC 编号 235-185-9
默克 14,522
RTECS BQ6300000
MDL 编号 MFCD00011423
PubChem 物质 ID 24858156
联合国编号 2505 6.1/PG 3
纯度≥ 98.0%

测量的 pH 值范围:6.8 – 8.0 在 25°C
电导率测量范围:350.8 – 440.4 mS/cm at 25°C
测得的折射率范围:1.35790 – 1.35993 at 20°C

总杂质:通过过滤测试
不溶物:≤0.005%
氯≤0.001%
铁 5ppm
铅 5ppm
SO4 ≤0.005%

Ammonium fluoride

Ammonium fluoride-Hampton氟化铵

CAT NO

HR2-689

NAME

10.0 M Ammonium fluoride

DESCRIPTION

200 mL

PRICE

$89.00

cart quote

Support Material(s)

Ammonium fluoride-Hampton氟化铵 HR2-689 Ammonium fluoride SDS

Certificate Of Analysis

References

1. Crystallization and preliminary X-ray diffraction studies of -phosphoglucomutase from Lactococcus lactus. S. D. Lahiri, G. Zhang, P. Radstrom, D. Dunaway-Mariano and K. N. Allen. Acta Cryst. (2002). D58, 324-326.