半岛bd体育手机客户端 说明

一般描述

Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.
应用：该色谱柱被设计用于当需要非极性色谱柱时的传统通用用途应用。分析物将主要会根据沸点而被分离。
USP代码：该色谱柱满足USP G1、G2及G9要求。
固定相：

• 键合
• 聚(二甲基硅氧烷)

温度。限制：

• ≤0.32 mm内径，<2 μm：-60℃至320℃ (等温或程序性的)
• ≤0.32 mm内径,≥2 μm: -60℃至300℃ (等温或程序性的)
• ≥0.53 mm内径, <2 μm: -60℃至300℃ (等温)或320℃(程序性的)
• ≥0.53 mm内径, ≥2 μm: -60 ℃至260 ℃ (等温)或280 ℃(程序性的)

应用

SPB^?-1 Capillary GC Column was used for speciation of the nitrogen compounds (quantitatively), which are polar and somewhat basic in nature, with chemiluminescence detection.

其他说明

We offer a variety of chromatography accessories including analytical syringes

法律信息

SPB is a registered trademark of sigma-aldrich Co. LLC

基本信息

eCl@ss

32119290

半岛bd体育手机客户端 性质

质量水平	100
物料	fused silica
agency	meets requirements for USP G1, G2, and G9
参数	-60-300 ℃ temperature (isothermal) -60-320 ℃ temperature (programmed)
β值	1325
df	0.10 μm
technique(s)	gas chromatography (GC): suitable
长度 × 内径	15 m × 0.53 mm
基质活性基团	Bonded; poly(dimethyl siloxane) phase
色谱柱类型	capillary non-polar

安全信息

象形图
危险声明	H411
预防措施声明	P273
危险分类	Aquatic Chronic 2
储存分类代码	10 - Combustible liquids
WGK	WGK 1
闪点(F)	600.8 °F - closed cup
闪点(C)	316.00 ℃ - closed cup