The SPB-1000 gas chromatography column probiotic dairy flavoring substance Supelco 25445 is acidic due to the addition of acidic functional groups on the stationary phase, which facilitates the separation of volatile acidic compounds It also has a significant effect on the separation of ethylene glycol Recommended for the separation of ethylene glycol compounds In order to investigate the effects of probiotics on the formation of conjugated linoleic acid (CLA) in fermented dairy products, microbial growth, and sensory properties such as acidity, texture, and taste, a spb-1000 capillary gas chromatography column was used to separate flavor compounds from a flame ionization detector.

Application: Introducing acidic functional groups into the phase to make the column acidic, which can be used for analyzing volatile acidic compounds. It can analyze ethanol well. This is the recommended column for ethylene glycol analysis.

Usp code: This column meets the requirements of USP G25 and G35.

Phase: bonded acid modified polyethylene glycol;

Temperature: 60 ℃ -200/220 ℃