General description
Supelclean™ ENVI™-18 SPE tube is used for reversed phase separations involving a polar (usually aqueous) or moderately polar sample matrix (mobile phase) and a nonpolar stationary phase.
Retention Mechanism: Reversed-phase
Sample Matrix Compatibility: Aqueous solutions (drinking, ground, waste water)
- Polymerically bonded, octadecyl (17% C), endcapped
- Excellent for cleaning, extracting and concentrating pollutants from aqueous environmental samples
- Higher 17% C loading for increased binding capacities and higher recoveries
- Higher carbon loading also offers greater resistance to extreme pH conditions
- Used for extracting herbicides, fungicides, and pesticides from waste material
Legal Information
ENVI is a trademark of Sigma-Aldrich Co. LLC
Supelclean is a trademark of Sigma-Aldrich Co. LLC
material: PE frit (20 μ. m porosity), polypropylene hardware. Quality Level: 100. feature: endcapped. composition: bed wt., 100 . mg . packaging: pk of 108. extent of labeling: 17% C loading. technique(s): solid phase extraction (SPE): suitable. surface area: 475 . m2/g . volume: 1 . mL . matrix: silica gel base material (irregular shaped, acid washed). matrix active group: C18 (octadecyl) bonding, polymerically bonded. particle size: 45 . μ. m. pore size: 0.8 . cm3/g pore volume, 60 . Ã… pore size. application(s): food and beverages. separation technique: reversed phase. Storage Class Code: 13 - Non Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.- UPC:
- 51282010
- Condition:
- New
- Availability:
- 3-5 Days
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- MPN:
- 57062
