The website uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to this policy. Click to learn more.      

SampliQ C8/Si-SCX

The use of mixed-mode stationary phases is widely accepted for the extraction of basic drugs from biological fluids. The SampliQ Mixed-Mode Reversed-Phase SPE product consists of an alkyl phase (C8) and a strong cation exchange phase (Si-SCX) in an optimized ratio that provides a dual retention mechanism. The C8 functionality interacts with the hydrophobic portions of an analyte while the Si-SCX functionality interacts with the protonated amine portion. The strong analyte interactions allow the use of more rigorous washing conditions to eliminate co-extractables that might interfere with UV detection or cause ion suppression effects in LC-MS. The SampliQ Mixed-Mode phase is manufactured with trifunctional silanes allowing for maximum stability and low leachability. The phase is non-endcapped which gives some added interaction between residual silanols and polar analytes helping to provide added retention characteristics.


Part Number

Products

Price

Qty / Buy

AT-5982-1911 SampliQ C8/Si-SCX, 100mg, 1ml, pk.100 price on request
AT-5982-1932 SampliQ C8/Si-SCX, 200mg, 3ml, pk.50 price on request
AT-5982-1965 SampliQ C8/Si-SCX, 500mg, 6ml, pk.30 price on request
Welcome at BGB