Tecan Resolvex Atlas SPE
Tecan Resolvex Atlas SPE is a hydrophilic-lipophilic balanced polymeric sorbent with an N-vinylpyrrolidone-divinylbenzene copolymer. It provides selectivity for both polar and non-polar analytes, thus allowing the user to extract a variety of samples with ease. The divinylbenzene lipophilic backbone provides hydrophobic selectivity while the pyrrolidone hydrophilic chemistry will help increase interactions with polar functional groups of the analyte.
Resolvex Atlas SPE is available in industry standard Cerex SPE columns (1 mL, 3 mL, 6 mL cartridges, and 96-well plates) or next generation NBE (Narrow Bore Extraction) columns (1 mL cartridges, and 96-well plates). NBE products allow workflows to be simplified and shortened, reducing waste, and decreasing costs. Tecan smart extraction consumables have been optimized to work with Resolvex positive pressure manifolds.
- Microparticulate sorbents to increase extraction efficiency
- Atlas phase is a hydrophilic-lipophilic balanced polymeric sorbent and is a direct alternative to Waters Oasis HLB
- Unique packing technology ensures the quality and reproducibility of smart consumables
Narrow bore extraction (NBE) technology enables a fundamental redesign of the SPE workflow, with clear improvements:
- Novel air gap prevents sample flow until positive pressure is applied, allowing extended incubation steps in the column
- 5x smaller elution volumes – micro-elution – enables direct injection into the MS instrument, eliminating evaporation steps
- Narrower particle size distribution improves extraction efficiency
- Reduced sample size means faster sample prep and more efficient workflows
- Cleaner samples adding analytical column lifetime
| Resolvex Atlas | |
| Resin chemistry | N-vinylpyrrolidone divinylbenzene copolymer |
| Particle shape | Spherical |
| pH stability | 1 - 14 |
| Particle size | 30 and 60 μm |
| Pore size | 65 Å |
| Surface area | 750 m2/g |
