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  5. MilliporeSigma™ Supelco™ ENVI™-18 DSK SPE Disk

MilliporeSigma™ Supelco™ ENVI™-18 DSK SPE Disk

Catalog No. 111004113 Shop All MilliporeSigma Supelco Products
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Diameter (Metric) Outer:
47 mm
90 mm
Quantity:
12/Pk.
24/Pk.
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Catalog No. Diameter (Metric) Outer Quantity
11-100-4113 47 mm 24/Pk.
11-100-3694 90 mm 12/Pk.
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Catalog No. 11-100-4113 Supplier MilliporeSigma™ Supelco™ Supplier No. 57171
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Description

Solid phase extraction (SPE) is a technique commonly used in laboratories to isolate analytes of interest from complex matrices.

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.
TRUSTED_SUSTAINABILITY

Specifications

Column Phase ENVI-18
Column Type SPE
For Use With (Application) Food and Beverages
Product Line ENVI
Type SPE Disk
Quantity 24/Pk.
Diameter (Metric) Outer 47 mm

ENVI is a trademark of Sigma-Aldrich Co. LLC

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