57171 Supelco

ENVI-18 DSK SPE Disk

diam. 47 mm, pk of 24

Description

General description

Retention Mechanism: Reversed-phase
Sample 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

Price and Availability

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