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Products > Optimize Reagents > Optimize – Salts > Ammonium tartrate dibasic
Ammonium tartrate dibasic
CAT NO
HR2-679
NAME
DESCRIPTION
200 mL
PRICE
$104.00
CAT NO
HR2-767
NAME
DESCRIPTION
200 mL
PRICE
$127.00
支持材料
HR2-679 Ammonium tartrate dibasic 2.0 M solution SDS
HR2-767 Ammonium tartrate dibasic 1.6 M solution pH 7.0 SDS应用
- Crystallization grade Ammonium tartrate dibasic for formulating screens or for optimization
- 结晶级酒石酸氢铵，用于配制筛选或优化
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Ammonium tartrate dibasic
Synonym: L-(+)-Tartaric acid diammonium salt or Diammonium tartrate
(NH4)2C4H4O6
C4H12N2O6
Mr 184.15
CAS Number [3164-29-2]
EC Number 221-618-9
Beilstein Registry Number 6120352
RTECS WW8050000
MDL Number MFCD00013073
PubChem Substance ID 24846510
Purity ≥ 99.5%
HR2-679 Measured pH Range: 6.3 – 6.9 at 25°C
HR2-679 Measured Conductivity Range: 118.2 – 134.4 mS/cm at 25°C
HR2-679 Measured Refractive Index Range: 1.39169 – 1.39346 at 20°C
HR2-767 titrated to pH 7.0 using NaOH at 25°C
HR2-767 Measured Conductivity Range: 115.7 – 129.6 mS/cm at 25°C
HR2-767 Measured Refractive Index Range: 1.38057 – 1.38157 at 20°C
别名：L-(+)-酒石酸二铵盐或酒石酸二铵
(NH4)2C4H4O6
C4H12N2O6
184.15 先生
CAS 编号 [3164-29-2]
欧盟编号 221-618-9
贝尔斯坦注册号 6120352
RTECS WW8050000
MDL 编号 MFCD00013073
PubChem 物质 ID 24846510
纯度≥99.5%
HR2-679 测得的 pH 范围：25°C 时为 6.3 – 6.9
HR2-679 测量电导率范围：25°C 时为 118.2 – 134.4 mS/cm
HR2-679 测量的折射率范围：20°C 时为 1.39169 – 1.39346
HR2-767 在 25°C 下使用 NaOH 滴定至 pH 7.0
HR2-767 测得的电导率范围：25°C 时为 115.7 – 129.6 mS/cm
HR2-767 测量的折射率范围：20°C 时为 1.38057 – 1.38157
Al ≤0.0005%
As ≤0.00001%
Ba ≤0.0005%
Bi ≤0.0005%
Ca ≤0.0005%
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%
参考Ammonium tartrate dibasic
1. Overexpression, crystallization and preliminary X-ray crystallographic analysis of erythronate-4-phosphate dehydrogenase from Pseudomonas aeruginosa. J. Y. Ha, J. H. Lee, K. H. Kim, D. J. Kim, H. H. Lee, H.-K. Kim, H.-J. Yoon and S. W. Suh. Acta Cryst. (2006). F62, 139-141.
1. 铜绿假单胞菌中 4-磷酸赤藓糖酸脱氢酶的过表达、结晶和初步 X 射线晶体学分析。 J. Y. Ha, J. H. Lee, K. H. Kim, D. J. Kim, H. H. Lee, H.-K. 金，H.-J。 Yoon 和 S. W. Suh。 晶体学报。 （2006 年）。 F62, 139-141。
HR2-677 Sodium tartrate dibasic dihydrate SDS