SPE Disks and Cartridges
Biotage SPECLMNSTDDF SF 20U/15ML 100
Reservoir, Single fritted; Biotage; Isolute; SPE; Standard grade; Filtration columns; PE; Volume: 15mL; 20um, Frits, D; 100/pk.
Biotage SPECLMNSTD SF 20U/25ML 100
Reservoir, Single fritted; Biotage; Isolute; SPE; Standard grade; Filtration columns; PE; Volume: 25mL; 20um, Frits, E; 100/pk.
Chemglass Life Sciences SPE Cartridge Un-Packed with Frit
SPE Cartridge Un-Packed with Frit. Available packed with Silica, Diatomaceous Earth or Un-Packed.
Waters Corp Sep-Pak Cyanopropyl (CN) 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 55 - 105 µm, 20/pk
Silica-based polar bonded phase; can be used as less polar alternative to silica in normal-phase applications or as less hydrophobic alternative to C18 or C8 in reversed-phase applications; typical applications include drug metabolites and pesticides.
Waters Corp Sep-Pak Solid Phase Extraction Cartridge, tC18, 900 mg, 37 to 55 μm
This silica-based bonded phase product features strong hydrophobicity and trifunctional bonding chemistry for increased hydrolytic stability. It simplifies protocols by reducing steps and minimizing sample handling, suitable for robust performance in diverse applications.
- Silica-based bonded phase with strong hydrophobicity.
- Trifunctional bonding chemistry provides increased hydrolytic stability.
- Simplifies protocols and reduces sample handling.
- Helps avoid emulsion issues.
- Improves safety by reducing harmful agent exposure.
- Enables direct field sampling.
- Features a high-purity polypropylene syringe-barrel body with polyethylene frits.
- Utilizes with multi-position vacuum manifolds via a standard male-Luer tip.
- Suitable for analyte isolation and enrichment from biological, environmental, and dietary samples.
Waters Corp PoraPak Rxn RP Cartridge, 6 cc, Flangeless Vac, 400 mg Sorbent, 80 μm
PoraPak Rxn RP cartridges are polymer-based reversed-phase resins designed for the cleanup of synthetic reactions. They enable the separation of compounds based on polarity and are particularly useful for post-synthesis cleanup of neutral compounds from reaction mixtures in drug discovery. These cartridges offer increased speed, efficiency, and enhanced separation effectiveness compared to traditional cleanup methods.
- Polymer-based reversed-phase resin for post-synthesis cleanup
- Hard material resists increasing back pressure with flow
- Minimal swelling or shrinking across solvents and pH extremes
- Low hydraulic resistance for gravity flow
- Tolerant to extreme pH without dissolution or hydrolysis
- Robust, chemically resistant construction
- Effective for fractionation and de-watering processes
- Compatible with automated and manual setups
Waters Corp Sep-Pak Silica Plus Light Cartridge, 120 mg Sorbent per Cartridge, 55 - 105 µm, 50/pk
Polar sorbent, used primarily to adsorb analytes from non polar solvents like hydrocarbons, chloro- or flouro-substituted hydrocarbons or less polar esters and ethers.
SKC Inc TUBES-SORBENT SIL GEL 50/PK
DOES NOT ship to Alaska, Arizona, California, Colorado, Hawaii, Idaho, Nevada, Oregon, Utah, Washington. Wyoming”