推薦產品
等級
BioPerformance Certified
for molecular biology
品質等級
形狀
solution
濃度
2 M
技術
cell culture | mammalian: suitable
雜質
DNase, RNase, Protease, none detected
bioburden, tested
endotoxin, tested
≤5 ppm Heavy metals (as Pb)
pH值
8.0
有用的pH值範圍
7.0-9.0
吸收
≤0.05 at 290 at 40%
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相關類別
一般說明
三羟甲基氨基甲烷(Tris)的pH缓冲范围介于7.0 - 9.0之间，是生物科学常用的缓冲剂。Tris主要与乙二胺四乙酸(EDTA)结合使用，尤其适用于电泳研究。在溶液中，它对金属的结合作用微不足道。
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。
應用
Trizma®盐酸溶液已作为裂解缓冲液的组分，用于检测各种市售生物样品防腐纸。在报告基因检测研究中，它还可用作载体和溶解瘦素。
法律資訊
Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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