SPB^?-20 Capillary GC Column

半岛bd体育手机客户端 说明

一般描述

Application: This column has intermediate polarity due to the higher (20%) phenyl content, producing a different elution order of polar compounds for confirmational information. It is often used for analyses of aromatic analytes.
USP Code: This column meets USP G32 requirements.
Phase:

• Bonded
• Poly(20% diphenyl/80% dimethyl siloxane)

Temp. Limits:

• -25 ℃ to 300 ℃ (isothermal or programmed)

应用

SPB^?-20 fused silica capillary column is suitable for separating amino acid and keto acid by gas chromatography coupled with mass spectrometry.

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
NACRES	SB.54

半岛bd体育手机客户端 性质

质量水平	100
物料	fused silica
agency	OSHA 62 meets requirements for USP G32
参数	-25-300 ℃ temperature (isothermal or programmed)
β值	63
df	1.00 μm
technique(s)	gas chromatography (GC): suitable
尺寸 × 内径	30 m × 0.25 mm
基质活性基团	Bonded; poly(20% diphenyl/80% dimethyl siloxane) phase
application(s)	clinical food and beverages
色谱柱类型	capillary intermediate polar