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. PTA-5 Capillary GC Column is a specially treated nonpolar capillary column, and is primarily dedicated towards amino compounds.
应用：该色谱柱设计用于分析胺和其他碱性分析物。
USP 代码：无
相：

• 键合的
• 碱改性聚(5% 二苯基/95% 二甲基硅氧烷)

温度限制：

• ≤0.32 mm I.D.：-60℃ 至 320℃(等温或程序升温)
• ≥0.53 mm 内径，<2 μm：-60℃ 至 320℃(等温或程序化)
• ≥0.53 mm 内径，≥2 μm: -60 ℃至260 ℃(等温的)或280 ℃(程序性的)

应用

PTA-5 Capillary GC Column was used in solidphase microextraction (SPME) and gas chromatography-mass spectrometry, performed for the analysis and screening of 21 amphetamine-related compounds in urine.

其他说明

We offer a variety of chromatography accessories including analytical syringes

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
参数	-60-320 ℃ temperature (isothermal or programmed)
β值	53
df	1.50 μm
technique(s)	gas chromatography (GC): suitable
长度 × 内径	30 m × 0.32 mm
基质活性基团	Bonded; base-modified poly(5% diphenyl/95% dimethyl siloxane) phase
application(s)	chemicals and industrial polymers cleaning products clinical cosmetics forensics and toxicology personal care pharmaceutical (small molecule)
色谱柱类型	capillary non-polar