ENVI-18 DSK SPE Disk, diam. 47 mm, pk of 24

Code: 57171 D2-231

General description

Retention Mechanism: Reversed-phaseSample Matrix Compatibility: Aqueous solutions (drinking water) The SPE membrane equi...


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General description

Retention Mechanism: Reversed-phaseSample Matrix Compatibility: Aqueous solutions (drinking water) The SPE membrane equivalents of ENVI-18 and ENVI-8 packed bed SPE sorbents Porous glass fiber membranes embedded with C18 or C8 modified silica particles Provides faster flow rates and exhibits less clogging than PTFE discs for the extraction of organic contaminants from drinking water samples Typical applications include polynuclear aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), phthalates, semivolatile organics, paraquat and diquat, pesticides and herbicides

Legal Information

ENVI is a trademark of Sigma-Aldrich Co. LLC

application(s)food and beverages
diam.47 mm
packagingpk of 24
product lineENVI™
Quality Level100
separation techniquereversed phase
technique(s)solid phase extraction (SPE): suitable
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