Products > Optimize Reagents > Optimize – Buffers > BICINE Buffer
BICINE Buffer
Applications
- Crystallization grade BICINE buffer for formulating screens or for optimization
Features
- Sterile filtered
- 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
BICINE
Synonyms: N,N-Bis(2-hydroxyethyl)glycine
C6H13NO4
Mr 163.17
CAS Number [150-25-4]
EC Number 205-755-1
Beilstein Registry Number 1769362
Merck 14,1201
RTECS MB9700000
MDL Number MFCD00004295
PubChem Substance ID 24891738
Purity ≥ 99.0%
pKa 8.3 at 20°C, 8.3 at 25°C
Useful pH Range 7.4-9.3
Titrate HR2-509 to useful pH range using NaOH
HR2-509 pH Range: 5.0 – 5.3 at 25°C
HR2-509 Measured Conductivity Range: 100.7 – 167.2 µS/cm at 25°C
HR2-509 Measured Refractive Index Range: 1.35769 – 1.35821 at 20°C
HR2-723 has been titrated to pH 9.0 using NaOH
HR2-723 Measured Conductivity Range: 23.9 – 25.0 mS/cm at 25°C
HR2-723 Measured Refractive Index Range: 1.36054 – 1.36122 at 20°C
应用
用于筛选或优化的结晶级 BICINE 缓冲液
特征
无菌过滤
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
BICINE
同义词:N,N-双(2-羟乙基)甘氨酸
C6H13NO4
163.17 先生
CAS 编号 [150-25-4]
EC 编号 205-755-1
贝尔斯坦注册号 1769362
默克 14,1201
RTCS MB9700000
MDL 编号 MFCD00004295
PubChem 物质 ID 24891738
纯度≥ 99.0%
20°C 时 pKa 8.3,25°C 时 8.3
有用的 pH 值范围 7.4-9.3
使用 NaOH 将 HR2-509 滴定至适用的 pH 范围
HR2-509 pH 范围:5.0 – 5.3 在 25°C
HR2-509 测量电导率范围:100.7 – 167.2 µS/cm at 25°C
HR2-509 测量的折射率范围:1.35769 – 1.35821 at 20°C
HR2-723 已使用 NaOH 滴定至 pH 9.0
HR2-723 测量的电导率范围:23.9 – 25.0 mS/cm at 25°C
HR2-723 测量的折射率范围:1.36054 – 1.36122 at 20°C
BICINE
CAT NO
HR2-509
NAME
DESCRIPTION
100 mL
PRICE
$95.00
cart quote
CAT NO
HR2-723
NAME
DESCRIPTION
100 mL
PRICE
$95.00
cart quote
Support Material(s)
Certificate Of Analysis
Related Item(S)
- Sodium hydroxide
- Individual StockOptions Bicine Reagents
- StockOptions Bicine Buffer Kit
References
1. Crystallization and preliminary X-ray diffraction studies of a fungal hydrolase from Ophiostoma novo-ulmi. M. N. Isupov, A. A. Brindley, E. J. Hollingsworth, G. N. Murshudov, A. A. Vagin and J. A. Littlechild. Acta Cryst. (2004). D60, 1879-1882.