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Merck

T8280

Sigma-Aldrich

TRIS醋酸盐-EDTA缓冲液

BioReagent, 10× concentrate, for molecular biology, DNase and RNase, none detected, powder blend, suitable for electrophoresis

别名:

TAE缓冲液

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About This Item

MDL號碼:
分類程式碼代碼:
41105319
PubChem物質ID:
NACRES:
NA.25

等級

for molecular biology

產品線

BioReagent

形狀

powder blend

雜質

DNase and RNase, none detected

pH值

8.1-8.5

適合性

suitable for electrophoresis
suitable for gel electrophoresis (after dilution to working concentration)

應用

diagnostic assay manufacturing

SMILES 字串

CC(O)=O.NC(CO)(CO)CO.OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

InChI

1S/C10H16N2O8.C4H11NO3.C2H4O2/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;5-4(1-6,2-7)3-8;1-2(3)4/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);6-8H,1-3,5H2;1H3,(H,3,4)

InChI 密鑰

HGEVZDLYZYVYHD-UHFFFAOYSA-N

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應用

TAE流动缓冲液是DNA琼脂糖凝胶电泳最常用的缓冲液,也可用于非变性RNA琼脂糖凝胶电泳。 双链DNA在TAE中比在其他缓冲液中运行更快,但也可能在延长的电泳过程中耗尽。 在延长的电泳过程中,缓冲液循环或缓冲液更换可以弥补较低的缓冲容量。 浓缩TAE缓冲液稀释后得到1× TAE缓冲液,加入40 mM醋酸三酯和1 mM EDTA,pH 8.3。 1× TAE缓冲液用于琼脂糖凝胶和作为流动缓冲液。 为了达到最大的分辨率,推荐电压小于5V/cm(电极单元间距离)。
稀释至工作浓度后用于凝胶电泳。

包裝

使用体积足以容纳溶解后的浓缩液的塑料瓶包装。

準備報告

由经过生物技术性能认证的Trizma碱(T6066)和分子生物学试剂EDTA二钠盐(E5134)制备而成。溶液也含有醋酸(A6283);粉状混合物含Trizma醋酸(T1258)。

重構

溶解于指定量的水中得到 10× 浓缩液(0.4M Tris 乙酸盐、10mM EDTA,pH 为 8.3)。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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Melinda A Mittelman-Smith et al.
Endocrinology, 156(6), 2162-2173 (2015-03-03)
The neuropeptide kisspeptin is essential for sexual maturation and reproductive function. In particular, kisspeptin-expressing neurons in the anterior rostral periventricular area of the third ventricle are generally recognized as mediators of estrogen positive feedback for the surge release of LH

实验方案

TAE and TBE are both used as running buffers for nucleic acid electrophoresis but have some important differences. Review our recipes and video to give your application the best chance of success.

TAE and TBE are both used as running buffers for nucleic acid electrophoresis but have some important differences. Review our recipes and video to give your application the best chance of success.

TAE and TBE are both used as running buffers for nucleic acid electrophoresis but have some important differences. Review our recipes and video to give your application the best chance of success.

TAE and TBE are both used as running buffers for nucleic acid electrophoresis but have some important differences. Review our recipes and video to give your application the best chance of success.

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