54118-U

Supelclean^™ ENVI-Carb/NH₂ SPE Tube

bed B 500 mg (Supelclean NH₂), bed A 1000 mg (Supelclean ENVI-Carb), volume 12 mL, pk of 20

• UNSPSC Code: 41115712
• NACRES: NB.21

Vlastnosti

• material: polypropylene tube
• product line: Supelclean^™
• composition: bed A, 1000 mg (Supelclean ENVI-Carb); bed B, 500 mg (Supelclean NH₂)
• packaging: pk of 20
• technique(s): solid phase extraction (SPE): suitable
• volume: 12 mL
• matrix active group: aminopropyl phase; carbon phase
• application(s): food and beverages
• separation technique: ion exchange; reversed phase

Popis

General description

Retention Mechanism: Reversed-phase and anion-exchange
Sample Matrix Compatibility: Organic or aqueous solutions

• Dual layer SPE tube that contains both Supelclean ENVI-Carb (upper layer) & LC-NH₂ (lower layer) SPE sorbents (separated by PE frit)
• Developed to offer superior clean up when conducting multi-residue pesticide analysis from food (e.g. agricultural products, meats, etc.).
• ENVI-carb has a strong affinity towards planar molecules, and can isolate/remove pigments (e.g., chlorophyll and carotinoids) and sterols commonly present in foods and natural products
• Supelclean LC-NH₂ is an aminopropyl phase that retains fatty acids, organic acids, and some polar pigments and sugars common in food matrices

Legal Information

Supelclean is a trademark of Sigma-Aldrich Co. LLC

Bezpečnostní informace

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable