跳转至内容

尊敬的客户:

目前国际形势复杂多变,关税政策尚不明朗,这可能对我们的产品价格产生一定影响。在此情况下,我们希望就订单事宜与您进行友好沟通。

基于当前的不确定性,如果您选择在此期间下单,我们将保留根据实际情况调整价格的权利。同时,我们也理解市场变化可能给您带来的困扰,因此如果在订单实际发货前因关税政策变动导致价格出现较大波动,默克将与您进行协商讨论并视情况对订单进行调整或取消。

Merck
CN
所有图片(2)

主要文件

C3041

Sigma-Aldrich

碳酸盐-碳酸氢盐缓冲液

capsule

别名:

碳酸盐缓冲液

登录查看公司和协议定价

选择尺寸

1 UNIT
CN¥14,517.30

CN¥14,517.30


预计发货时间June 03, 2025详情


获取大包装报价

选择尺寸

变更视图
1 UNIT
CN¥14,517.30

About This Item

UNSPSC代码:
12161700
NACRES:
NA.25

CN¥14,517.30


预计发货时间June 03, 2025详情


获取大包装报价

表单

capsule

质量水平

pH值(酸碱度)

9.3-9.9

溶解性

water, high purity: 1 capsule/100 mL

应用

diagnostic assay manufacturing

比较类似商品

查看完整比较结果

显示差异

1 of 4

此商品
C3330180038D23408
assay

98%

assay

95%

assay

≥95.0% (GC)

assay

97%

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

mp

274-276 °C (lit.)

mp

>320 °C (lit.)

mp

>300 °C (lit.)

mp

219-221 °C (lit.)

form

powder

form

powder

form

-

form

powder

一般描述

碳酸氢盐缓冲液的pH值大多接近7.4。它是主要的小肠缓冲液。[1]

应用

制备的缓冲液适于在多孔板或塑料管上进行蛋白包被。
碳酸盐-碳酸氢盐缓冲液已用于悬浮冻干人血浆样品,以进行微量滴定板生物膜测定和流通池生物膜测定。[2]在酶联免疫吸附测定(ELISA)之前,还可将其用作微量滴定板的包被缓冲液。[3][4]

重悬

用100mL去离子水完全溶出胶囊并使之溶解。一个胶囊的含量为100ml的0.05 M的碳酸氢盐缓冲液,在25℃下,pH 9.6。

推荐

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

  • 技术规格说明书

  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

    没有发现合适的版本?

    如果您需要特殊版本,可通过批号或批次号查找具体证书。

    已有该产品?

    在文件库中查找您最近购买产品的文档。

    访问文档库

    Investigation of biofilm formation in clinical isolates of Staphylococcus aureus
    Cassat JE, et al.
    Methods in Molecular Biology, 391(1), 127-144 (2007)
    Yuki Noguchi et al.
    Scientific reports, 10(1), 16268-16268 (2020-10-03)
    In vivo pharmacokinetics (PK) studies using mice and monkeys are the main approaches for evaluating and predicting the PK of antibodies, and there is a strong demand for methods that do not require animal experiments. In this work, we focused
    Ashfaq Ghumra et al.
    PloS one, 6(1), e16414-e16414 (2011-02-10)
    Rosetting is a Plasmodium falciparum virulence factor implicated in the pathogenesis of life-threatening malaria. Rosetting occurs when parasite-derived P. falciparum Erythrocyte Membrane Protein One (PfEMP1) on the surface of infected erythrocytes binds to human receptors on uninfected erythrocytes. PfEMP1 is
    Mike Burrows et al.
    BMC complementary and alternative medicine, 9, 49-49 (2009-12-02)
    For almost 2000 years it has been recognized that aqueous extracts from pine cones possess medicinal properties beneficial for the treatment of a broad variety of diseases and conditions. In this report, the ability of an orally administered poly phenylpropanoid-polysaccharide
    L von Gersdorff Jørgensen et al.
    Journal of fish diseases, 40(12), 1815-1821 (2017-05-27)
    The protective effect in rainbow trout (Oncorhynchus mykiss) of an experimental subunit vaccine targeting antigens in the parasite Ichthyophthirius multifiliis has been evaluated and compared to effects elicited by a classical parasite homogenate vaccine. Three recombinant parasite proteins (two produced

    实验方案

    ELISA实验方案提供了进行间接ELISA和捕获ELISA的详细说明。了解进行夹心式ELISA和间接ELISA实验的推荐产品和技术信息。

    Detailed ELISA protocols cover indirect and capture ELISA techniques, recommending products for sandwich and indirect ELISA experiments.

    我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

    联系客户支持