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品質等級
化驗
≥99.0% (titration)
形狀
crystalline powder
pH值
3.0-4.5
有用的pH值範圍
6.1-7.5
pKa (25 °C)
6.8
mp
>220 °C (dec.) (lit.)
溶解度
water: 0.523 g/mL, clear, colorless
應用
diagnostic assay manufacturing
儲存溫度
room temp
SMILES 字串
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 密鑰
DBXNUXBLKRLWFA-UHFFFAOYSA-N
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一般說明
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。
應用
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。
其他說明
本品仅供实验室使用,不适用于药物、家庭或其他用途。
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
其他客户在看
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Growth of Legionella spp. on buffered charcoal yeast extract medium supplemented with alpha-ketoglutarate and formulated with 3-(n-morpholino)propanesulfonic acid (MOPS), 3-(n-morpholino)-2-hydroxypropanesulfonic acid (MOPSO), or n-(2-acetamido)-2-aminoethanesulfonic acid (ACES) buffer was similar. With three exceptions, growth was no different in buffered yeast extract
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