三羟甲基甲胺基丙磺酸 钠盐
- CAS编号: 91000-53-2
- 分子式: C7H16NNaO6S
- 分子量: 265.26
- MDL号: MFCD00069903
- PubChem编号: 23667519
库存信息
库存信息
库存信息
货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
---|---|---|---|---|
T120632-25g | 25g | 现货 | | |
T120632-100g | 100g | 现货 | | |
T120632-500g | 500g | 现货 | |
货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
---|---|---|---|---|
T120632-25g | 25g | 现货 | | |
T120632-100g | 100g | 现货 | | |
T120632-500g | 500g | 现货 | |
规格或纯度 | 99% |
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英文名称 | TAPS sodium salt |
别名 | N-[三(羟甲基)甲基]-3-氨基丙磺酸 钠-钾盐;[(2-羟基-1,1-二(羟甲基)乙基)氨基]-1-丙磺酸 钠-钾盐;[(2-羟基-1,1-二(羟甲基)乙基)氨基]-1-丙磺酸 钠-钾 |
英文别名 | N-tris(Hydroxymethyl)methyl-3-aminopropanesulfonic acid sodium-potassium salt; [(2-Hydroxy-1,1-bis(hydroxymethyl)ethyl)amino]-1 |
运输条件 | 常规运输 |
产品介绍 |
useful pH range 7.7 - 9.1 pKa (25 °C) 8.4 useful pH range 7.7 - 9.1 pKa (25 °C) 8.4 Application: TAPS sodium salt is used in biochemistry and molecular biology. It has a useful pH range of 7.7 - 9.1. It has been utilized in capillary electrophoresis of such materials as DNA and DNA-dye complexes. Dyes have been separated by planar chromatography with electro osmotic flow with 1 mM TAPS in the mobile phase. The stability constants of metal ions with TAPS have been investigated by capillary electrophoresis. It has also been shown to inhibit connexin channel activity. The activity of various mutants of carbonic anhydrase I and carbonic anhydrase II has been studied in a variety of buffers, including TAPS. |
IUPAC Name | sodium;3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]propane-1-sulfonate |
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INCHI | InChI=1S/C7H17NO6S.Na/c9-4-7(5-10,6-11)8-2-1-3-15(12,13)14;/h8-11H,1-6H2,(H,12,13,14);/q;+1/p-1 |
InChi Key | FEGYIWVHCSRXCG-UHFFFAOYSA-M |
Canonical SMILES | C(CNC(CO)(CO)CO)CS(=O)(=O)[O-].[Na+] |
分子式 |
C7H16NNaO6S |
PubChem CID | 23667519 |
分子量 | 265.26 |
象形图 |
Harmful |
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信号词 | Warning |
危险声明 |
H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation |
预防措施声明 | P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319 |
WGK Germany | 3 |
个人防护装备 | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
Cell culture protocol 7_Media Preparation from Powder and Concentrates
Cell Lysis and Protein Extraction Procedures_ mammalian tissue
Cell Lysis and Protein Extraction Procedures_microbial Cultures
Cell culture protocol 7_Media Preparation from Powder and Concentrates
Cell Lysis and Protein Extraction Procedures_ mammalian tissue
Cell Lysis and Protein Extraction Procedures_microbial Cultures