57114

Supelclean^™ ENVI^™-18 SPE Tube

bed wt. 2 g, volume 12 mL, pk of 20

• UNSPSC 코드: 41115712

속성

• material: PE frit (20 μm porosity); polypropylene hardware
• 제품 라인: Supelclean^™
• 특징: endcapped
• 구성: bed wt., 2 g
• 포장: pk of 20
• 라벨링 범위: 17% C loading
• 기술: solid phase extraction (SPE): suitable
• 표면적: 475 m²/g
• 용적: 12 mL
• 기질: silica gel base material (irregular shaped, acid washed)
• 기질 활성군: C18 (octadecyl) bonding, polymerically bonded
• 입자 크기: 45 μm
• 공극 크기: 0.8 cm³/g pore volume; 60 Å pore size
• 응용 분야: food and beverages
• 분리 기술: reversed phase

설명

일반 설명

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

애플리케이션

Supelclean^™ ENVI^™-18 SPE Tube has been used for the sampling of micro pollutants in water samples from swimming pool systems.

법적 정보

ENVI is a trademark of Sigma-Aldrich Co. LLC

Supelclean is a trademark of Sigma-Aldrich Co. LLC

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable