Ammonium formate-Hampton结晶优化试剂

发表于由
Ammonium formate-Hampton结晶优化试剂
Ammonium formate-Hampton结晶优化试剂

Ammonium formate-Hampton结晶优化试剂

Products > Optimize Reagents > Optimize – Salts > Ammonium formate

Ammonium formate

Applications

  • Crystallization grade Ammonium formate 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 formate

Synonyms: Formic acid ammonium salt
HCOONH4
CH5NO2
Mr 63.06
CAS 540-69-2
EC Number 208-753-9
Beilstein Registry Number 3625095
Merck 14,523
RTECS BQ6650000
MDL Number MFCD00013103
PubChem Substance ID 24846279
Purity ≥ 99.0%

Measured pH Range: 7.0 – 7.3 at 25°C
Measured Conductivity Range: 579.6 – 725.2 mS/cm at 25°C
Measured Refractive Index Range: 1.40124 – 1.40423 at 20°C

Al  ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi  ≤0.0005%
Ca ≤0.001%
Cd ≤0.0005%
Cl  ≤0.005%
Co ≤0.0005%
Cr ≤0.0005%
Cu ≤0.0005%
Fe ≤0.0005%
K   ≤0.005%
Li  ≤0.0005%
Mg ≤0.0005%
Mn ≤0.0005%
Mo ≤0.0005%
Na ≤0.005%
Ni  ≤0.0005%
Pb  ≤0.0005%
SO4 ≤0.005%
Sr  ≤0.0005%
Zn  ≤0.0005%

甲酸铵
应用
用于配制筛网或优化的结晶级甲酸铵
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
甲酸铵

别名：甲酸铵盐
HCOONH4
CH5NO2
63.06 先生
CAS 540-69-2
EC 编号 208-753-9
贝尔斯坦注册号 3625095
默克 14,523
RTECS BQ6650000
MDL 编号 MFCD00013103
PubChem 物质 ID 24846279
纯度≥ 99.0%

测量的 pH 值范围：7.0 – 7.3 在 25°C
电导率测量范围：579.6 – 725.2 mS/cm at 25°C
测得的折射率范围：1.40124 – 1.40423 at 20°C

铝≤0.0005%
≤0.00001%
钡≤0.0005%
铋≤0.0005%
钙≤0.001%
镉≤0.0005%
氯≤0.005%
钴≤0.0005%
铬≤0.0005%
铜≤0.0005%
铁≤0.0005%
钾≤0.005%
锂≤0.0005%
镁≤0.0005%
锰 ≤0.0005%
钼≤0.0005%
钠≤0.005%
镍≤0.0005%
铅≤0.0005%
SO4 ≤0.005%
锶≤0.0005%
锌≤0.0005%

Ammonium formate

Ammonium formate-Hampton结晶优化试剂

 

CAT NO

HR2-659

NAME

10.0 M Ammonium formate

DESCRIPTION

200 mL

PRICE

$176.00

cart quote

Support Material(s)

Ammonium formate-Hampton结晶优化试剂 HR2-659 Ammonium formate SDS

Certificate Of Analysis

References

1. Picornaviruses of two different genera have similar structures. Luo, M; Arnold, E; Erickson, JW; Rossmann, MG; Boege, U; Scraba, DG. J Mol Biol 180, 703- 714, 1984.

2. The crystal structure of the Venezuelan equine encephalitis alphavirus nsP2 protease. Andrew T. Russo, Mark A. White, and Stanley J. Watowich. Structure 14, 1449-1458, September 2006.