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AF HDL and LDL/VLDL Assay Kit

品牌
Sigma-Aldrich
货号
MAK331
规格纯度
sufficient for 100 colorimetric or fluorometric tests
参考价格
5209.05 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
AF HDL and LDL/VLDL Assay Kit
产品介绍:

产品说明

一般描述

Cholesterol concentrations in High-Density Lipoprotein (HDL) and Low-Density (LDL)/Very-Low-Density (VLDL) Lipoproteins are strong predictors for coronary heart disease. Functional HDL offers protection by removing cholesterol from cells and atheroma. Higher concentrations of LDL and lower concentrations of functional HDL are strongly associated with cardiovascular disease due to higher risk of atherosclerosis. The balances between high- and low-density lipoproteins are solely genetically determined, but can be changed by medications, food choices and other factors. Simple, direct and automation-ready procedures for measuring HDL and LDL/VLDL concentrations are very desirable.

适用性

Suitable for HDL and LDL/VLDL cholesterol detection in serum samples and for the evaluation of drugs on cholesterol metabolism.

原理

The AF HDL and LDL/VLDL Assay Kit is based on an improved PEG precipitation method in which HDL and LDL/VLDL are separated, and cholesterol concentrations are determined using a single Working Reagent that combines cholesterol ester hydrolysis, oxidation and color reaction in one step. The color intensity of the reaction product at 570nm or fluorescence intensity at λem/ex = 585/530nm is directly proportional to total cholesterol concentration in the sample. Linear detection range in 96-well plate: 1 to 100 mg/dL cholesterol for colorimetric assays and 0.2 to 10 mg/dL for fluorometric assays.

产品性质

用途 sufficient for 100 colorimetric or fluorometric tests
detection methodcolorimetric
储存温度−20℃

安全信息

象形图GHS02GHS05GHS07GHS09
警示用语:Danger
危险声明H225 - H315 - H318 - H336 - H410
预防措施声明P210 - P233 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
危险分类Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Central nervous system
储存分类代码3 - Flammable liquids
WGKWGK 3

Sigma-Aldrich

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