跳转至内容
Merck
所有图片(1)

主要文件

60137

Supelco

氯化钾 溶液

~3 M KCl, saturated with silver chloride

别名:

用AgCl饱和的氯化钾溶液

登录查看公司和协议定价
所有图片(1)

About This Item

线性分子式:
KCl
CAS号:
7447-40-7
分子量:
74.55
MDL编号:
MFCD00011360
UNSPSC代码:
12352302
PubChem化学物质编号:
24881800
NACRES:
NB.61
价格与库存信息目前不能提供

等级

for analytical purposes

质量水平

100

质量

saturated with silver chloride

浓度

~3 M KCl

密度

1.13 g/mL at 20 °C

SMILES字符串

[K+].[Cl-]

InChI

1S/ClH.K/h1H;/q;+1/p-1

InChI key

WCUXLLCKKVVCTQ-UHFFFAOYSA-M

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

KCl是一种白色离子固体，可通过使用氢氧化钾溶液中和HCl进行制备。它在热水中的溶解度低于在冷水中的溶解度。它天然存在于矿物光卤石和钾石盐中。它通常被用作肥料。[1][2]
请访问我们的 传感器应用门户 网站，了解更多信息。

应用

用于 Ag/AgCl 参比电极的电解液

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000424014
0000424014
BCCM4259
BCCL6760
BCCL6761

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。

搜索COA

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

John Daintith
Chemistry (Weinheim An Der Bergstrasse, Germany), 223-223 (2014)
Towards a fast, high specific and reliable discrimination of bacteria on strain level by means of SERS in a microfluidic device.
Walter A.
Lab on a chip, 11 (6), 1013-1021 (2011)
Yuanyuan Qu et al.
Nucleic acids research, 41(10), 5263-5272 (2013-04-13)
Bacterial nucleoid-associated proteins, such as H-NS-like proteins in Enterobacteriaceae, are abundant DNA-binding proteins that function in chromosomal DNA organization and gene transcription regulation. The Mycobacterium tuberculosis Lsr2 protein has been proposed to be the first identified H-NS analogue in Gram-positive
Masatoshi Takagaki et al.
Experimental neurology, 252, 12-17 (2013-11-20)
Sedatives in the neurointensive care unit can strongly influence patients' risks of developing secondary brain damage. In particular, isoflurane, a volatile anesthetic, has been recently re-introduced to the neurointensive care unit, and first clinical studies suggest beneficial effects due to
Hanne Sørup Tastesen et al.
Amino acids, 46(7), 1659-1671 (2014-03-25)
High-protein diets induce alterations in metabolism that may prevent diet-induced obesity. However, little is known as to whether different protein sources consumed at normal levels may affect diet-induced obesity and associated co-morbidities. We fed obesity-prone male C57BL/6J mice high-fat, high-sucrose
查看所有相关文献

Questions

1–3 of 3 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  3. 60137: Ag/AgCl electrodes, ~3 M KCl, saturated with silver chloride. Whether this solution is used as electrode filling solution or for electrode storage solution can please confirm.?

    1 answer

    1. Generally, Ag/AgCl electrodes can be filled and stored in the same solution, whether that be a NaCl or KCl electrolyte solutions. This product is an electrolyte filling solution for Ag/AgCl reference electrodes. The electrode manufacturer should be contacted for specific guidance on appropriate storage and filling solutions.

      Helpful?

Reviews

No rating value

Active Filters

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.

联系技术服务部门