General description
Retention Mechanism: Reversed-phase and anion-exchange
Sample Matrix Compatibility: Organic or aqueous solutions
- Dual layer SPE tube that contains both Supelclean ENVI-Carb (upper 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 is a polymerically bonded, ethylenediamine-N-propyl phase that contains both primary and secondary amines
- Supelclean PSA has a strong affinity and high capacity for fatty acids, organic acids, and some polar pigments and sugars
- Tested for superior cleanliness using GC-FID and GC-MS
Legal Information
ENVI-Carb is a trademark of Sigma-Aldrich Co. LLC
Supelclean is a trademark of Sigma-Aldrich Co. LLC
material: PE frit (20 μ. m porosity), polypropylene hardware. Quality Level: 100. product line: Supelclean™. . composition: bed A, 500 . mg (Supelclean™.ENVI-Carb-II SPE), bed B, 500 . mg (Supelclean™.
PSA SPE). packaging: pk of 300. technique(s): solid phase extraction (SPE): suitable. volume: 6 . mL . matrix active group: PSA phase, carbon phase. application(s): food and beverages. separation technique: ion exchange, reversed phase. Pictograms: GHS05,GHS07. Signal Word: Danger. Hazard Statements: H317 - H318. Precautionary Statements: P261 - P272 - P280 - P302 + P352 - P305 + P351 + P338 - P333 + P313. Hazard Classifications: Eye Dam. 1 - Skin Sens. 1. Storage Class Code: 11 - Combustible Solids. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable.
- UPC:
- 41121710
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 54103-U