General description
Retention Mechanism: Normal-phase or adsorption
Sample Matrix Compatibility: Organic solutions
- Dual layer SPE tube that contains Na2SO4 (upper layer) and Florisil (magnesium silicate; lower layer) separated and packed with PTFE frits (glass tubes) or PE frits (PP tubes)
- Florisil particle size- 60/100 mesh (150-200μm); Na2SO4 Purity- 99.99+%, density- 2.68 g/mL
- Excellent for removing/isolating polar compounds from organic matrices
- Na2SO4 layer aids in removing aqueous sample residues that may hinder Florisil performance and/or subsequent GC analysis
- Available in glass SPE hardware allowing users to reactivate Florisil through heating at 140°C, 16 hours
- Use in conjunction with Visiprep Large Volume Sampler (Cat No. 57275) and Visiprep SPE Vacuum Manifolds for processing larger volume samples
Legal Information
Florisil is a registered trademark of U.S. Silica Company
Supelclean is a trademark of Sigma-Aldrich Co. LLC
material: PE frit, polypropylene hardware. Quality Level: 100. product line: Supelclean™. . composition: bed A, 2 . g (Florisil®. ), bed B, 2 . g (Na2SO4). packaging: pk of 48. technique(s): solid phase extraction (SPE): suitable. volume: 6 . mL . matrix active group: florisil phase, sodium sulfate phase. application(s): food and beverages. separation technique: normal phase. Storage Class Code: 11 - Combustible Solids. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable.- UPC:
- 51282010
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 54116-U
