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Merck
CN

MAK059

Sigma-Aldrich

甲酸盐检测试剂盒

sufficient for 100 colorimetric tests

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UNSPSC代码:
12161503
NACRES:
NA.84

用途

sufficient for 100 colorimetric tests

应用

cosmetics
environmental
food and beverages

检测方法

colorimetric

储存温度

−20°C

一般描述

甲酸盐形式的甲酸盐是最简单的羧酸根阴离子。甲酸盐是线粒体中一碳供体(如丝氨酸)氧化的产物。线粒体来源的甲酸盐已用于细胞质一碳代谢,用于嘌呤、胸苷酸的从头合成,以及高半胱氨酸与甲硫氨酸的再甲基化。在正常的生理条件下,甲酸盐在血清和血液中的含量很低,但在急性甲醇中毒或暴露于甲醛环境中后甲酸盐水平可能会上升。维生素 B12 缺乏大鼠的血清和尿液中甲酸盐水平升高,这可能是再甲基化缺陷引起的高同型半胱氨酸血症的迹象。

应用

甲酸盐检测试剂盒已用于测定样品中甲酸盐的浓度。

适用性

适用于血清、尿液、培养基、细胞和组织。

原理

甲酸盐检测试剂盒提供了一种简单、灵敏、快速的方法,用于测定各种样品中的甲酸盐,包括血清、尿液、培养基、细胞和组织。通过酶测定法测定甲酸盐浓度,其产生与存在的甲酸盐成比例的比色(450nm)产物。

其他说明

For additional information on our range of Biochemicals, please complete this form.

象形图

Health hazardCorrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B

WGK

WGK 3

法规信息

常规特殊物品

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Lowe J, et al.
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The intracellular human pathogen Shigella flexneri invades the colon epithelium, replicates to high cell density within the host cell, and then spreads to adjacent epithelial cells. When S. flexneri gains access to the host cytosol, the bacteria metabolize host cytosolic
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Proceedings of the National Academy of Sciences of the United States of America, 119(8) (2022-02-24)
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Environmental microbiology, 23(7), 4017-4033 (2021-04-30)
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Ho Shing Chan et al.
Frontiers in microbiology, 12, 654033-654033 (2021-05-11)
Klebsiella pneumoniae with crude glycerol-utilizing and hydrogen (H2)-producing abilities was successfully isolated from return activated sludge from Shatin Sewage Treatment Works. The H2 production strategy used in this study was optimized with crude glycerol concentrations, and 1,020 μmol of H2

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