Recommended Products
packaging
pk of 24
Quality Level
technique(s)
solid phase extraction (SPE): suitable
diam.
47 mm
application(s)
food and beverages
separation technique
reversed phase
General description
Retention Mechanism: Reversed-phase
Sample Matrix Compatibility: Aqueous solutions (drinking water)
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
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Lot/Batch Number
Sorry, we don't have COAs for this product available online at this time.
If you need assistance, please contact Customer Support.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Articles
Solid Phase Extraction: Reversed-Phase Methodology
Protocols
HPLC Analysis of Paraquat and Diquat on SUPELCOSIL™ LC-18 after SPE using ENVI™-8 DSK
Chromatograms
application for SPE, application for HPLCOur team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service