Quality Level
assay
≥99.0% (titration)
form
crystalline powder
pH
3.0-4.5
useful pH range
6.1-7.5
pKa (25 °C)
6.8
mp
>220 °C (dec.) (lit.)
solubility
water: 0.523 g/mL, clear, colorless
application(s)
diagnostic assay manufacturing
storage temp.
room temp
SMILES string
NC(=O)CNCCS(O)(=O)=O
InChI
1S/C4H10N2O4S/c5-4(7)3-6-1-2-11(8,9)10/h6H,1-3H2,(H2,5,7)(H,8,9,10)
InChI key
DBXNUXBLKRLWFA-UHFFFAOYSA-N
General description
N-(2-乙酰氨基)-2-氨基乙磺酸 (ACES) 是一种用于生物化学和分子生物学研究的两性离子缓冲液。它是一种Good′s缓冲液,pH 范围为 6.15 - 8.35。ACES 缓冲液水溶液的最优pH范围是 6.1 - 7.5。
Application
ACES 可用于:
- 用作木炭酵母提取物 (BYCE) 缓冲琼脂成分,用于铺板细菌培养和缓冲酵母提取物 (BYE) 液体培养基以培养细菌
- 研究 pH 值变化对细菌(枯草芽孢杆菌)孢子热灭活的影响
- 用作缓冲体系,研究α-淀粉酶在静水压力下对淀粉的解聚。
Other Notes
本品仅供实验室使用,不适用于药物、家庭或其他用途。
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
相关内容
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Catalytic activity of $\beta$-amylase from barley in different pressure/temperature domains
Heinz V, et al.
Biotechnology Progress (2005)
Shift of pH-value during thermal treatments in buffer solutions and selected foods
Reineke K, et al.
International journal of food properties (2011)
High-content assay to measure mitochondrial function and bacterial vacuole size in infected human primary macrophages
Drame M, et al.
STAR protocols (2023)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| A9758-25G | 04061833412336 |
| A9758-1KG | 04061835265169 |
| A9758-100G | 04061835265152 |
| A9758-250G | 04061835265176 |