2m*1/8, DC-550填充色谱柱

2m*1/8,DC-550填充色谱柱简介：
硅酮 DC-550--(Silicone DC-550)的详细信息：

聚硅氧烷 DC-550,苯基甲基硅氧烷,25%苯基,苯基甲基硅油

物理化学性质：

凝固占-48℃，折光率1.496～1.502，闪点(开杯)299℃，黏度(25℃)100～150×10-6m2/s。无色透明油状黏稠液体。具有抗氧化、抗水性和好的热稳定性。易溶于氯仿，溶于不溶于水。相对密度(d25)1.08。

基本用途：

气相色谱固定液（***高使用温度225℃），分析高沸点化合物、农药和萜烯。

2m*1/8,DC-550填充色谱柱应用谱图实例：

2m*1/8, DC-550 packed column
Introduction to 2m*1/8, DC-550 packed chromatographic column:
Silicone DC-550--(Silicone DC-550) detailed information:

Polysiloxane DC-550, phenyl methyl siloxane, 25% phenyl, phenyl methyl silicone oil

Physical and chemical properties:

Solidification occupies -48℃, refractive index 1.496～1.502, flash point (open cup) 299℃, viscosity (25℃) 100～150×10-6m2/s. Colorless transparent oily viscous liquid. Has anti-oxidation, water resistance and better thermal stability. It is soluble in chloroform, but insoluble in water. The relative density (d25) 1.08.

Basic use:

Gas chromatographic stationary solution (maximum temperature of 225℃), analysis of high boiling point compounds, pesticides and terpenes.

2m*1/8, DC-550 packed column application spectrum example:

Specifications: 2m*3mm, 3m*3mm, 3m*4mm, 4m*4mm
Other specifications, hard glass tube and inch size can be customized