PureCol®-S, Collagen Standard, 3 mg/mL PureCol®-S, Collagen Standard, 3 mg/mL 货号:BM-5015-20ML 品牌:Advanced Biomatrix


PureCol®-S, Collagen Standard, 3 mg/mL

英文名:PureCol®-S, Collagen Standard, 3 mg/mL

货号:BM-5015-20ML

规格:20 mL

品牌: Advanced Biomatrix

报价:3200.00

商品描述

PureCol® -S collagen is provided as a standard for use in assays  where ultra-pure collagen is required.  PureCol®-S collagen standard is approximately 97% Type I collagen with the remainder being comprised of Type III collagen.  It contains a high monomer content as measured by gel permeation chromatography.  This product is supplied at approximately a 3 mg/ml concentration.  The concentration is confirmed by Biuret protein determination assay.  The concentration for each specific lot is provided on a Certificate of Analysis that is available with the purchase of each product.  PureCol®-S is soluble atelo-collagen in 0.01 N HCI, therefore, the pH is approximately 2.0.

PureCol® -S is ideal for using as a collagen standard in controlled testing and assay procedures. PureCol®-S  is sterile filtered and is supplied as a ready to use solution.

PureCol-S 胶原蛋白作为一种标准品在试验中使用是必要的成分。PureCol-S胶原蛋白的标准是约97%的I型胶原蛋白,其余的为III型胶原蛋白,它具有很高的单体含量可以用于测试凝胶渗透色谱。本片的浓度约为3 mg/ml,浓度为双缩脲蛋白测定法验证。每个批次的具体浓度会写于产品的COA上随货发出。PureCol-S是溶于0.01N盐酸的端胶原蛋白,因此它的PH值约为2。PureCol®-S是一种理想的,使用在控制测试和检验程序的胶原蛋白标准品,它是无菌过滤的,可随时使用。

 

 
产品信息
PureCol®-S  胶原蛋白标准品溶液
货号 # BM-5015-A
灭菌方法
过滤
外形
溶液
包装
20 ml
储存温度
2-10 °C
有效期
详见产品标签及随货的COA
浓度(缩二脲蛋白测定)
2.9-3.2 mg/mL
纯度(胶原蛋白浓度)
> 99.9%
pH
pH约为2, 0.01 N HCl
凝胶时间(凝胶时间测定法)
< 40 分钟
原纤维形成(纤维形成)
>0.5 吸光度单位
聚丙烯酰胺凝胶电泳(SDS–PAGE)
> 85%含胶原蛋白在α,β,和γ带,< 15%含比α带快的胶原蛋白
内毒素(LAL)
< 1.0 EU/ml
细胞附着试验
通过
来源
牛皮–胃蛋白酶提取
 

 

References Downloads

视频