52582-U

Supelclean^™ Florisil^®/Na₂SO₄ SPE Tube

glass hardware, PTFE frit, bed A 2 g (Florisil^®), bed B 2 g (Na₂SO₄), volume 6 mL, pk of 48

• 동의어(들): Florisil/Sodium Sulfate SPE cartridge tube, 6 mL
• UNSPSC 코드: 41115712
• NACRES: NB.21

속성

• material: PTFE frit; glass hardware
• Quality Level: 100
• Agency: EN ISO 9377-2
• 제품 라인: Supelclean^™
• 구성: bed A, 2 g (Florisil^®); bed B, 2 g (Na₂SO₄)
• 포장: pk of 48
• 기술: solid phase extraction (SPE): suitable
• 용적: 6 mL
• 기질 활성군: florisil phase; sodium sulfate phase
• 응용 분야: food and beverages
• 분리 기술: normal phase

설명

일반 설명

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

법적 정보

Florisil is a registered trademark of U.S. Silica Company

Supelclean is a trademark of Sigma-Aldrich Co. LLC

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)