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Multi-mode (NP and RP)
as manual assembly is not recommendable due to contamination risk and possible wrong side orientation
CGPTN1-500ML
Flurochloridone
AAHO1-500ML
Retention gaps, phenylmethyl silylated, low–medium polar 5190-8545 Multi-mode (NP and RP)The retention gap technique in combination with on column injection allows concentration of a large sample volume in the capillary column. Retention gaps consist of uncoated (no stationary phase), deactivated fused silica capillary tubing. A retention gap must be inert without any noticeable retention (analytes are not retained). Phenylmethyl (low medium polar) deactivated tubing as an additional choice of surface deactivation. Improve peak shape by