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ENVI-18 DSK SPE Disk

SUPELCO/57170-U - diam. 90 mm, pk of 12

Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-57170-U 12 ea
$561.00
1/EA
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ENVI-8 DSK SPE Disk, 47 mm diam. (57172)

 

agency suitable for EPA 1613
application(s) food and beverages
diam. 90 mm
matrix active group C18 bonding, octadecyl
packaging pk of 12
Quality Level 100 
separation technique reversed phase
technique(s) solid phase extraction (SPE): suitable
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
UNSPSC 41115712

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