SPB^?-35 Capillary GC Column

半岛bd体育手机客户端 说明

一般描述

Application: With a phenyl content of 35%, this column offers a higher polarity option compared to columns containing a lower phenyl content. This column is useful for analyses of polar compounds because they are retained longer relative to non-polar compounds.
USP Code: This column meets USP G42 requirements.
Phase:

• Bonded
• Poly(35% diphenyl/65% dimethyl siloxane)

Temp. Limits:

• 0 ℃ to 300 ℃ (isothermal or programmed)

应用

SPB^?-35 fused silica capillary column may be used to determine pesticide retention times, in gas chromatography equipped with electron capture detector used for determining common pesticides like parathion-methyl, fenitrothion, chlorpyrifos, dichlofluanid, vinclozolin, chlozolinate, procymidone and iprodione in musts and wine.

其他说明

Complementary products:
Syringes
Vials
Gas Purification and Gas Management
Inlet Liners, Glass Wool, and Specialized Hand Tools
Septa and Specialized Hand Tools
Column Ferrules, Nuts, and Specialized Hand Tools

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 G42
参数	0-300 ℃ temperature (isothermal or programmed)
β值	250
df	0.25 μm
technique(s)	gas chromatography (GC): suitable
长度 × 内径	30 m × 0.25 mm
基质活性基团	Bonded; poly(35% diphenyl/65% dimethyl siloxane) phase
application(s)	clinical environmental food and beverages forensics and toxicology
色谱柱类型	capillary intermediate polar