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Trizma® hydrochloride solution_Molecular_structure_CAS_)
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Trizma® hydrochloride solution

Catalog No. T2538 Name Sigma Aldrich
CAS Number Website http://www.sigmaaldrich.com
M. F. C4H12ClNO3 Telephone 1-800-521-8956
M. W. 157.59598 Fax
Purity Email
Storage Chembase ID: 102812

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

MDL Number MFCD00012590
PubChem SID 24900044

PROPERTIES

Concentration 1 M
Grade for molecular biology
Impurities DNase, RNase, NICKase and protease, none detected
Sterility 0.2 μm filtered
pH 7.2
MSDS Link Download
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

REFERENCES