54240-U

Supel^™-Select SCX SPE Tube

bed wt. 30 mg, volume 1 mL, pk of 100

• UNSPSC 코드: 41115712
• NACRES: NB.21

속성

• material: PE frit (20 μm); polypropylene hardware
• 품질: MS Friendly
• 구성: bed wt., 30 mg
• 포장: pk of 100
• 기술: solid phase extraction (SPE): suitable
• 표면적: 160-420 m²/g
• 용적: 1 mL
• 기질: Sulfonic acid functionalized hydrophilic modified styrene polymer particle platform
• 기질 활성군: sulfonic acid phase
• 입자 크기: 50-70 μm
• 공극 크기: 80-200 Å pore size
• 응용 분야: food and beverages
• 분리 기술: ion exchange

설명

일반 설명

Retention Mechanism: Ion-Exchange
Sample Matrix Compatibility: Aqueous solutions (biological fluids, water)

• Sulfonic acid functionalized hydrophilic modified styrene polymer
• Developed for the extraction of a highly broad range of compounds from aqueous samples
• Retention predominately based on ion-exchange; however, because the phase is hydrophilic modified, it is amenable to polar compounds as well.

View related article: Isolation and LC-MS Characterization of Illicit Bath Salts in Urine

특징 및 장점

• Excellent sample prep performance at a lower price
• Amenable to generic methodology - save time, money, and headache during method development
• Greater capacity allows for smaller bed weights = smaller elution volumes = time savings in sample processing
• Resistance to overdrying allows for more robust methdology
• Low UV and MS extractables for lower background and greater sensitivity
• Stringent production and QC guidelines offer greater lot-to-lot, tube-to-tube, and well-to-well consistency for improved accuracy and precision

법적 정보

Supel is a trademark of Sigma-Aldrich Co. LLC

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - 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