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Trizma® 盐酸溶液
Trizma® hydrochloride solution
| 产品编号： | 3256266 |
| 规格： | pH 8.0, BioPerformance Certified, 2 M, suitable for cell culture |
| 包装规格： | 100 ML，1 L |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
产品别名
Trizma® 盐酸溶液
Trizma® hydrochloride solution
Tris hydrochloride solution
Tris 盐酸盐溶液
基本信息
| NACRES | NA.25 |
| General description【一般描述】 | Tris(hydroxymethyl)aminomethane (Tris) has a pH buffering range between 7.0 - 9.0 and is a routine buffer in biological sciences. Tris is used majorly in combination with ethylenediaminetetraacetic acid (EDTA), especially for electrophoretic studies. It displays negligible binding towards metal in solutions. 一系列 TRIZMA 碱和 TRIZMA HCl 的预混合溶液，为 Tris 缓冲液提供常用的 pH 值。不必混合或调节 pH 值。保证精确度 ± 0.1 个 pH 单位。 |
| Application【应用】 | Trizma® hydrochloride solution has been used as a component of lysis buffer for testing on commercially available biological sample preservation paper types. It has also been used as a vehicle and for dissolving leptin in reporter gene assay studies. |
| 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】 | 200 |
| grade【等级】 | BioPerformance Certified for molecular biology |
| form【形式】 | solution |
| concentration【浓度】 | 2 M |
| technique(s) | cell culture | mammalian: suitable |
| impurities【杂质】 | DNase, RNase, Protease, none detected bioburden, tested endotoxin, tested ≤5 ppm Heavy metals (as Pb) |
| pH【pH值(酸碱度)】 | 8.0 |
| useful pH range【有效pH范围】 | 7.0 - 9.0 |
| absorption【吸光度】 | ≤0.05 at 290 at 40% |
