跳转至内容
Merck
CN

13830-U

Supelco

不锈钢色谱柱，10 英尺 1/8 英寸，60/80 分子筛 5Å，通用螺旋管

phase none, matrix 60/80 Molecular Sieve 5A support, L × O.D. × I.D. 10.0 ft (3.0 m) × 1/8 in. × 2.1 mm

别名:

金属填充GC色谱柱（常规配置）

登录查看公司和协议定价

关于此项目

UNSPSC代码:
41115710
eCl@ss:
32110204
NACRES:
SB.54

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

物料

stainless steel column

参数

0-400 °C temperature (isothermal or programmed)

技术

gas chromatography (GC): suitable

长度 × 外径 × 内径

10.0 ft (3.0 m) × 1/8 in. × 2.1 mm

基质

60/80 Molecular Sieve 5A support

基质活性基团

none phase

色谱柱类型

packed GC

相容性

for use with General Configuration

正在寻找类似产品? 访问 产品对比指南

一般描述

对于不需要玻璃惰性的低要求应用，应使用经济型的金属柱。该色谱柱具有一般性配置，并可小心将其弯曲以适用于大多数仪器。
Packed column made up of stainless steel are basically employed when higher carrier gas flow rates are employed as they can sustain elevated pressure. Stainless steel columns are usually washed with dilute hydrochloric acid, then with water followed by methanol, acetone, methylene dichloride and n-hexane in order to remove any corrosion products and traces of lubricating agents.

应用

Molecular Sieve 5A support in stainless steel gas chromatographic column maybe used for the measurement of atmospheric nitrous oxide.

象形图

Health hazard
GHS08

警示用语：

Danger

危险声明

H350,H373

危险分类

Carc. 1B - STOT RE 2 Inhalation

靶器官

Lungs

储存分类代码

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 文件 section.

如需帮助，请联系 客户支持

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

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. What is meant by General Coil Configuration for Product 13830-U, SS col 10ft 1/8in 60/80 molsieve 5Å,General coil?

    General Coil Configuration means that the column has a circular shape. The diameter of the circle is 6 inches and the ends extend 2 inches beyond the circle. The 1/8 in. stainless steel tubing used for Cat# 13830-U can be bent to fit most GC systems.

  4. How do you condition a SS col 10ft 1/8in 60/80 molsieve 5Å, General coil - column, Product 13830-U?

    Attach the column to your GC injection port, establish a flow rate of at least 25 mL/min carrier gas, purge with carrier gas at room temperature for 30 minutes, increase oven temperature to 225°C at a rate of 4°C/min, and allow the column to condition at 225°C for 8-12 hours. After conditioning, allow the oven to cool to room temperature, turn off the carrier flow and allow the pressure to go to zero. Then reinstall the column into both the injector port and detector port, and establish desired carrier flow rate. The column should then be ready to use.

  5. What is the recommended maximum temperature for a SS col 10ft 1/8in 60/80 molsieve 5Å, General coil - column, Product 13830-U?

    Recommended maximum temperature for the Mol Sieve 5A column is 225°C

  6. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  7. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Measurement of atmospheric nitrous oxide using a molecular sieve 5A trap and gas chromatography.
Miles LD.
Analytical Chemistry, 43 (8), 1113-1115 (1971)
Introduction to Analytical Gas Chromatography.
Scott PW.
Science, 102-108 (1997)

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