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2410725327Nukol type chromatographic column
Fixed phase: bonded, acid modified polyethylene glycol USP code: meets the requirements of USP G25 and G35 Temperature range: 60 ℃ -200/220 ℃
Product details
stationary phase: Bonding,Acid modified polyethylene glycol
USPcode: SatisfiedUSP G25andG35The requirements
temperature range：60℃－－200/220℃
Can be used for gas chromatography determination of dairy productsc2-c8Free carboxylic acid. Can also be used for balanced dialysis-Solid phase microextraction-Determination of free concentration of valproic acid in human plasma by capillary gas chromatography. Due to the addition of acidic functional groups to the stationary phase, this column exhibits acidity,This feature is beneficial for the separation of volatile acidic compounds.Difficult to separate carboxylic acids(free fatty acids)On this column, excellent peak shape and minimal column absorption can be achieved.
USPcode: SatisfiedUSP G25andG35The requirements
temperature range：60℃－－200/220℃
Can be used for gas chromatography determination of dairy productsc2-c8Free carboxylic acid. Can also be used for balanced dialysis-Solid phase microextraction-Determination of free concentration of valproic acid in human plasma by capillary gas chromatography. Due to the addition of acidic functional groups to the stationary phase, this column exhibits acidity,This feature is beneficial for the separation of volatile acidic compounds.Difficult to separate carboxylic acids(free fatty acids)On this column, excellent peak shape and minimal column absorption can be achieved.
| Inner diameter (mm) | Film thickness (um) | Length (m) | number |
| 0.25 | 0.25 | 15 | 24106-U |
| 0.25 | 30 | 24107 | |
| 0.25 | 60 | 24108 | |
|
0.32 | 0.25 | 15 | 24130 |
| 0.25 | 30 | 24131 | |
| 0.25 | 60 | 24132 | |
| 1.00 | 15 | 24206-U | |
| 1.00 | 30 | 24207 | |
| 1.00 | 60 | 24208 | |
| 0.53 | 0.50 | 15 | 25326 |
| 0.50 | 30 | 25327 | |
| 0.50 | 60 | 25386 |
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