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T1819

Sigma-Aldrich

Trizma® 盐酸溶液

pH 7.0, BioPerformance Certified, 1 M, suitable for cell culture

别名:

Tris 盐酸盐溶液

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About This Item

分類程式碼代碼:
12161700
NACRES:
NA.25

等級

BioPerformance Certified
for molecular biology

品質等級

形狀

liquid

濃度

1 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

7.0

有用的pH值範圍

7.0-9.0

吸收

≤0.05 at 290 at 40%

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一般說明

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。
三羟甲基氨基甲烷(Tris)是生物科学标准缓冲剂,pH缓冲范围介于7.0 - 9.0之间,适用于电泳研究和毛细管电色谱。

應用

Trizma®盐酸溶液用于:
  • 作为从刚地弓形虫中分离RNA的逆转录反应和DNase I处理反应缓冲液
  • 乙二胺四乙酸(EDTA) (TE)缓冲液制剂,用于重悬细菌颗粒进行质粒分离研究
  • 聚乳酸纳米颗粒重悬、储存和pH稳定性研究

法律資訊

Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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