您的位置：首页 > 产品中心 > Trizma® 盐酸盐缓冲溶液
Trizma® 盐酸盐缓冲溶液
Trizma® hydrochloride buffer solution
产品别名
Trizma® 盐酸盐缓冲溶液
Trizma® hydrochloride buffer solution
Tris(hydroxymethyl)aminomethane hydrochloride buffer solution
Tris(羟甲基)氨基甲烷盐酸盐缓冲溶液
结构式
基本信息
| Beilstein | 3675235 |
| MDL number | MFCD00012590 |
| eCl@ss | 32129211 |
| PubChem Substance ID【PubChem化学物质编号】 | 329770223 |
| NACRES | ND.02 |
| Other Notes【其他说明】 | RNA 制备的缓冲组分(SET 缓冲剂) |
| Legal Information【法律信息】 | Trizma is a registered trademark of sigma-aldrich Co. LLC |
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | for molecular biology |
| product line【产品线】 | BioUltra |
| form【形式】 | liquid |
| concentration【浓度】 | 1.0 M tris-HCl |
| impurities【杂质】 | DNases, none detected RNases, none detected insoluble matter, passes filter test phosphatases, none detected proteases, none detected |
| pH【pH值(酸碱度)】 | 7.4±0.1 (25 ℃) |
| density | 1.05 g/mL at 20 ℃ |
| cation traces【痕量阳离子】 | Al: ≤1 mg/kg As: ≤0.1 mg/kg Ba: ≤1 mg/kg Bi: ≤1 mg/kg Ca: ≤5 mg/kg Cd: ≤1 mg/kg Co: ≤1 mg/kg Cr: ≤1 mg/kg Cu: ≤1 mg/kg Fe: ≤1 mg/kg K: ≤20 mg/kg Li: ≤1 mg/kg Mg: ≤1 mg/kg Mn: ≤1 mg/kg Mo: ≤1 mg/kg Na: ≤20 mg/kg Ni: ≤1 mg/kg Pb: ≤1 mg/kg Sr: ≤1 mg/kg Zn: ≤1 mg/kg |
| λ | neat |
| UV absorption【紫外吸收】 | λ: 260 nm Amax: 0.03 λ: 280 nm Amax: 0.04 |
| SMILES string | Cl.NC(CO)(CO)CO |
| InChI | 1S/C4H11NO3.ClH/c5-4(1-6,2-7)3-8;/h6-8H,1-3,5H2;1H |
| InChI key | QKNYBSVHEMOAJP-UHFFFAOYSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 12 - Non Combustible Liquids |
| WGK | WGK 2 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves |
