Quartz capillary gas chromatography column

Shanghai Nuoxi Instrument Co., Ltd. provides hundreds of fixed phase packed columns and elastic quartz capillary columns to meet various analytical requirements, making it an ideal choice to replace imported products.

Introduction to Quartz Capillary Gas Chromatography Column:

1: SE-30, OV-1, OV101 high inert crosslinking, non reactive

Chemical name: 100% Methylpolysiloxane Operating temperature: -60 ℃~320 ℃

2: SE-52, SE-54 high inert crosslinking, weak

Chemical name: 5% phenyl, 95% methyl polysiloxane Operating temperature: -60 ℃~320 ℃

3: OV 1701 high inert crosslinking, moderate

Chemical name: 7% cyanopropyl, 7% phenyl, 86% methyl polysiloxane Usage temperature: -20 ℃, 270 ℃

4: OV-17 high inert crosslinking, moderate

Chemical name: 50% phenyl, methyl polysiloxane Usage temperature: -20 ℃, 270 ℃

5: XE-60 high inert crosslinking, moderate

Chemical name: 25% cyanoethyl, 75% methyl polysiloxane Usage temperature: 40 ℃ -240 ℃

6: OV-225 high inert crosslinking, moderate

Chemical name: 25% cyanoethyl, 25% phenyl, 50% methyl polysiloxane Usage temperature: 40 ℃ -240 ℃

7: OV 624 high inert crosslinking, moderate

Chemical name: 6% cyanopropyl, 94% methyl polysiloxane. Operating temperature: 40 ℃ to 240 ℃. C

8: PEG-20M high inert crosslinking

Chemical Name: Polyethylene Glycol 20M Operating Temperature: 20 ℃ -240 ℃

9: FFAP high inert crosslinking, property

Chemical name: Reaction product of polyethylene glycol 20M and terephthalic acid. Operating temperature: 20 ℃ -220 ℃