52574-U

Supelclean^™ ENVI-Carb^™-II/SAX/PSA SPE Tube

bed C 500 mg (Supelclean^™ PSA SPE), bed B 500 mg (Supelclean^™ LC-SAX SPE), bed A 500 mg (Supelclean^™ ENVI-Carb-II SPE), volume 12 mL, pk of 20

• EC Number: 215-609-9
• UNSPSC 코드: 41115712
• NACRES: NB.21

속성

• material: PE frit (20 μm porosity); polypropylene hardware
• 구성: bed A, 500 mg (Supelclean^™ ENVI-Carb-II SPE); bed B, 500 mg (Supelclean^™ LC-SAX SPE); bed C, 500 mg (Supelclean^™ PSA SPE)
• 포장: pk of 20
• 기술: solid phase extraction (SPE): suitable
• 용적: 12 mL
• 기질 활성군: PSA phase; SAX phase; carbon phase
• 응용 분야: food and beverages
• 분리 기술: ion exchange; reversed phase

설명

일반 설명

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

• Tri-layer SPE tube that contains Supelclean ENVI-Carb (upper layer), SAX (middle layer) & PSA (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 PSA has a strong affinity and high capacity for fatty acids, organic acids, and some polar pigments and sugars
• Supelclean SAX offers additional ion-exchange exchange capacity for removing matrix components that may induce ion-suppression or enhancement during GC analysis.

법적 정보

ENVI-Carb is a trademark of Sigma-Aldrich Co. LLC

Supelclean is a trademark of Sigma-Aldrich Co. LLC

안전성 정보

• 픽토그램: GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H315,H317,H318,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable