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Description
CNWBOND SAX/PSA SPE Cartridge
CNWBOND SAX/PSA is a dual layer SPE cartridge that contains CNWBOND SAX (upper layer) and CNWBOND PSA (lower layer) SPE sorbents. It combines advantages with both SAX and PSA sorbents, SAX has a strong affinity towards nearly all the acidic compounds in different matrices, while PSA can effectively retains fatty acids, organic acids, some polar pigments and sugars in food matrices. Therefore, CNWBOND SAX/PSA offers superior removing of matrix interference and enhancement of multi-residue pesticide from food for analysis.
CNWBOND SAX/PSA is a dual layer SPE cartridge that contains CNWBOND SAX (upper layer) and CNWBOND PSA (lower layer) SPE sorbents. It combines advantages with both SAX and PSA sorbents, SAX has a strong affinity towards nearly all the acidic compounds in different matrices, while PSA can effectively retains fatty acids, organic acids, some polar pigments and sugars in food matrices. Therefore, CNWBOND SAX/PSA offers superior removing of matrix interference and enhancement of multi-residue pesticide from food for analysis.
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