Trizma® hydrochloride solution

• Catalog No.: T2788
• M. F.: C4H12ClNO3
• M. W.: 157.59598

SYNONYMS

• Title: Trizma® 盐酸盐 溶液
• IUPAC name: 2-amino-2-(hydroxymethyl)propane-1,3-diol hydrochloride
• IUPAC Traditional name: tris buffer hydrochloride
• Synonyms: Tris 盐酸盐溶液; Tris hydrochloride solution

DATABASE IDS

• PubChem SID: 24900078
• MDL Number: MFCD00012590

PROPERTIES

• Concentration: 1 M
• Grade: for molecular biology
• Impurities: DNase, RNase, NICKase and protease, none detected
• Quality Level: GMP
• Sterility: 0.2 μm filtered
• pH: 7.6
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• German water hazard class: 2

DETAILS

Description (English)

Application
The pH values of all buffers are temperature and concentration dependent. For Tris buffers, pH increases about 0.03 unit per degree C decrease in temperature, and decreases 0.03-0.05 unit per ten-fold dilution.For precise applications, use a carefully calibrated pH meter with a glass/calomel combination electrode.
Other Notes
Prepared with pH-adjusted Biotechnology Performance Certified Trizma Base in 18 megohm water and 0.2 μm filtered.
Legal Information
Trizma is a registered trademark of Sigma-Aldrich Co. LLC

Description (简体中文)

Application
所有缓冲液的 pH 值都与温度和浓度相关。对于 Tris 缓冲液，温度每降低 1°C，pH 增加约 0.03 个单位，浓度每稀释 10 倍，pH 降低 0.03-0.05 个单位。 对于精确应用，使用带有玻璃/甘汞复合电极的经仔细校正的 pH 计。
Other Notes
用 pH 可调的生物技术性能认证的 Trizma 碱在 18 兆欧水中制备并经过 0.2μm 过滤器过滤。
法律信息
Trizma 注册商标 Sigma-Aldrich Co. LLC