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MAK058

Sigma-Aldrich

D-乳酸比色测定

sufficient for 100 colorimetric tests

NACRES:
NA.84

用途

sufficient for 100 colorimetric tests

detection method

colorimetric

储存温度

−20°C

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D-Lactate Colorimetric Assay sufficient for 100 colorimetric tests

Sigma-Aldrich

MAK058

D-乳酸比色测定

usage

sufficient for 100 colorimetric tests

usage

sufficient for 100 colorimetric tests

usage

sufficient for 100 colorimetric tests

usage

sufficient for 100 colorimetric tests

detection method

colorimetric

detection method

colorimetric

detection method

colorimetric

detection method

colorimetric

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

一般描述

血流中D-乳酸的浓度通常是纳摩尔级,由肠源或甲基乙二醛途径产生。在哺乳动物中,D-乳酸代谢需要D-乳酸氢化酶且代谢缓慢,因此血液浓度水平增加可导致酸血症和酸中毒。D-乳酸酸中毒的严重程度可能与神经毒性症状有关。体内D-乳酸显著积累也可能与代谢和排泄受损有关。

应用

D-乳酸比色检测试剂盒用于检测产生的乳酸的立体特异性。

适用性

适用于血清、血浆、细胞、培养物和发酵培养基样品。

原理

在该检测中,D-乳酸被D-乳酸氢化酶特异性氧化,产生与之成比例、可在450 nm处进行检测的比色产物。样品中D-乳酸的有效浓度范围是0.1-10 mM。

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Certificate of Analysis

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Certificate of Origin

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Product Information Sheet

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