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SiliaPrep Silica-based SPE Cartridges & Well Plates

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SiliaPrep Kits

Solid-phase extraction (SPE) is a technique designed for rapid sample preparation and purification prior to chromatographic analysis.

For your convenience, SiliaPrep are available in different formats: cartridges (SiliaPrep SPE Cartridges), and well plates (SiliaPrep 96 Well Plates) with various sorbents (SiliaFlash® and SiliaBond®), and bed weight (up to 20 grams). The well plates are used in high throughput combinatorial chemistry, drug discovery and screening, and metabolism pharmacokinetics applications and for automated method as multiprobe approach.

By using SiliaPrep products you will generate higher purity samples and reduce the number of false positives in your screening, resulting in higher quality data. All the SiliaPrep are packed with sorbents based on the fines-free SiliaFlash silica gel.

Using SiliaPrep will guarantee the following:

  • High quality and wide variety of SiliaBond sorbents available
  • Very good separation (very tight particle size distribution and no fines)
  • High recoveries and yields
  • Less time and solvent spent conditioning the sorbent
  • No silica contamination of your final product
  • Reproducible flow rate from lot-to-lot
  • Excellent packing and storage qualities

 

 NEW  Learn more about using our SiliaPrep SPE products with our Suggested SPE protocols for various analytes & matrices

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  1. SiliaPrep SPE Cartridges Dual-Layer, SAX nec/Diamine, 500 mg each, 6 mL (SP2-R280730B-06P)
  2. SiliaPrep SPE Cartridges Cysteine (SPE-R80530B)

    SiliaPrep SPE Cartridges, Cysteine (SPE-R80530B)

    Best scavenger for: Cd, Fe, Ir, Os, Ru, Sc & Sn / Good scavenger for: Ca, Cr, Cs, Cu, La, Mg, Pd, Pt, Rh, Se & Zn
  3. SiliaPrep SPE Cartridges Imidazole (SPE-R79230B)

    SiliaPrep SPE Cartridges, Imidazole (SPE-R79230B)

    Best scavenger for: Cd, Co, Cu, Fe, Ir, Li, Mg, Ni, Os, W & Zn / Good scavenger for: Cr, Pd & Rh
  4. SiliaPrep Dual Layer SPE Cartridges, PAH (SP2-R0610030B)

    SiliaPrep Dual Layer SPE Cartridges, PAH (SP2-R0610030B)

    SiliaPrep PAH has been optimized for typical environmental samples, to specifically extract PAHs from waste waters.
  5. SiliaPrep Dual Layer SPE Cartridges, PCB (SP2-R00650030B)
  6. SiliaPrep LRV SPE Cartridges, Cyclohexyl, 500mg, 10mL, 40 - 63 µm, 60 Å (SPC-R61530B-10P)
  7. SiliaPrep Large Volume Reservoir (LRV) SPE Cartridges PCB (SPC-R00650030B)
  8. SiliaPrep Large Reservoir Volume (LRV) SPE Cartridges CleanDRUG (SPC-R651230B)

    SiliaPrep Large Reservoir Volume (LRV) SPE Cartridges CleanDRUG (SPC-R651230B)

    SiliaPrep CleanDRUG phase has been optimized for drugs of abuse applications
  9. SiliaPrep Large Reservoir Volume (LRV) SPE Cartridges, CleanENVI, 40 - 63 µm, 60 Å (SPC-R31930B)

    SiliaPrep Large Reservoir Volume (LRV) SPE Cartridges, CleanENVI, 40 - 63 µm, 60 Å (SPC-R31930B)

    SiliaPrep CleanENVI phase has been optimized for typical environment samples according to the EPA regulations.
  10. SiliaPrep SPE Cartridges Silica WPD, 37 - 55 µm, 125 Å (SPE-R10029G)

    SiliaPrep SPE Cartridges Silica WPD, 37 - 55 µm, 125 Å (SPE-R10029G)

    For various compounds from non-polar solvents, structural isomers
  11. SiliaPrep 96 Well Plates Mixed-Mode, C8/TMA Acetate (SAX-2) nec, 40 - 63 µm, 60 Å (96W-R026630B)
  12. SiliaPrep 96 Well Plates, Imidazole, 40 - 63 µm, 60 Å (96W-R79230B)

    SiliaPrep 96 Well Plates, Imidazole, 40 - 63 µm, 60 Å (96W-R79230B)

    Best scavenger for: Cd, Co, Cu, Fe, Ir, Li, Mg, Ni, Os, W & Zn / Good scavenger for: Cr, Pd & Rh
  13. SiliaPrep LRV SPE Cartridges, TMA Chloride (SAX) nec, 40 - 63 µm, 60 Å (SPC-R66530B)

    SiliaPrep LRV SPE Cartridges, TMA Chloride (SAX) nec, 40 - 63 µm, 60 Å (SPC-R66530B)

    SiliaPrep TMA Chloride (SAX) is a strong anion exchanger sorbent positively charged under all conditions used to extract acid molecules (pKa 3-5).
  14. SiliaPrep LRV SPE Cartridges, TMA Acetate (SAX-2) nec, 40 - 63 µm, 60 Å (SPC-R66430B)

    SiliaPrep LRV SPE Cartridges, TMA Acetate (SAX-2) nec, 40 - 63 µm, 60 Å (SPC-R66430B)

    SiliaPrep TMA Acetate (SAX-2) is a strong anion exchanger sorbent with a low selectivity acetate counter ion already in place. This sorbent retains more favorably acidic compounds with pKas <5, such as carboxylic acid.
  15. SiliaPrep LRV SPE Cartridges, Carbonate, 40 - 63 µm, 60 Å (SPC-R66030B)

    SiliaPrep LRV SPE Cartridges, Carbonate, 40 - 63 µm, 60 Å (SPC-R66030B)

    SiliaPrep Carbonate (or Si-CO3) is the silica bound equivalent of tetramethyl ammonium carbonate. It can be used as a general base to quench a reaction, to free base amines in their ammonium salt form and to scavenge acids, boronic acids and acidic phenols, including HOBt, which is widely used in amide coupling reactions.
  16. SiliaPrep LRV SPE Cartridges, Amine (WAX), 40 - 63 µm, 60 Å (SPC-R52030B)

    SiliaPrep LRV SPE Cartridges, Amine (WAX), 40 - 63 µm, 60 Å (SPC-R52030B)

    SiliaPrep Amine is a weak anion exchanger sorbent used in replacement of SAX for strong anions to avoid irreversible retention. Can also be employed as a metal scavenger and in normal phase conditions.
  17. SiliaPrep LRV SPE Cartridges, Tosic Acid (SCX), 40 - 63 µm, 60 Å (SPC-R60530B)

    SiliaPrep LRV SPE Cartridges, Tosic Acid (SCX), 40 - 63 µm, 60 Å (SPC-R60530B)

    SiliaPrep Tosic Acid is a strong cation exchanger and maintains a negative charge throughtout the pH scale. The most common use is a strong cation exchanger for the amine and basics molecules "catch and release" purification technique in SPE cartridges.
  18. SiliaPrep LRV SPE Cartridges, Propylsulfonic Acid (SCX-2), 40 - 63 µm, 60 Å (SPC-R51230B)

    SiliaPrep LRV SPE Cartridges, Propylsulfonic Acid (SCX-2), 40 - 63 µm, 60 Å (SPC-R51230B)

    SiliaPrep Propylsulfonic Acid (SCX-2) is a strong cation exchanger and maintains a negative charge throughtout the pH scale. The most common use is a strong cation exchanger for the amine and basics molecules "catch and release" purification technique in SPE cartridges.
  19. SiliaPrep LRV SPE Cartridges, Carboxylic Acid (WCX), 40 - 63 µm, 60 Å (SPC-R70030B)

    SiliaPrep LRV SPE Cartridges, Carboxylic Acid (WCX), 40 - 63 µm, 60 Å (SPC-R70030B)

    SiliaPrep Carboxylic Acid is a weak cation exchanger sorbent (WCX) used to extract strong basic compounds.
  20. SiliaPrep LRV SPE Cartridges, Cyano (CN), 40 - 63 µm, 60 Å (SPC-R38030B)

    SiliaPrep LRV SPE Cartridges, Cyano (CN), 40 - 63 µm, 60 Å (SPC-R38030B)

    SiliaPrep Cyano is a moderate polar sorbent used as reversed-phase (less hydrophobic than C18 and C8 phases) and normal phase (less polar compared to silica) to extract acidic, neutral, basic compounds from aqueous solutions.
  21. SiliaPrep LRV SPE Cartridges, Diol nec, 40 - 63 µm, 60 Å (SPC-R35030B)

    SiliaPrep LRV SPE Cartridges, Diol nec, 40 - 63 µm, 60 Å (SPC-R35030B)

    SiliaPrep Diol nec is a moderate polar sorbent presenting neutral character used to extract polar compounds from non-polar solvents, structural isomers. Alternative to silica when the acidic character is problematic.
  22. SiliaPrep LRV SPE Cartridges Florisil, 40 - 75 µm, 100 Å (SPC-AUT-0014)

    SiliaPrep LRV SPE Cartridges Florisil, 40 - 75 µm, 100 Å (SPC-AUT-0014)

    150 - 250 µm, 100 Å - SiliaPrep Florisil is a polar sorbent presenting basic character used to extract non-polar to moderate polar compounds from non-polar solvents. This sorbent contain magnesium ion which allows retention for chlorinated pesticides, polychlorinated biphenyl and polysaccharides.
  23. SiliaPrep LRV SPE Cartridges, Florisil LP, 40 - 75 µm, 100 Å (SPC-AUT-0014LP)

    SiliaPrep LRV SPE Cartridges, Florisil LP, 40 - 75 µm, 100 Å (SPC-AUT-0014LP)

    SiliaPrep Florisil is a polar sorbent presenting basic character used to extract non-polar to moderate polar compounds from non-polar solvents. This sorbent contain magnesium ion which allows retention for chlorinated pesticides, polychlorinated biphenyl and polysaccharides.
  24. SiliaPrep LRV SPE Cartridges, Florisil PR, 150 - 250 µm, 100 Å (SPC-AUT-0015)

    SiliaPrep LRV SPE Cartridges, Florisil PR, 150 - 250 µm, 100 Å (SPC-AUT-0015)

    PR grade (150 - 250 µm, 100 Å) - SiliaPrep Florisil is a polar sorbent presenting basic character used to extract non-polar to moderate polar compounds from non-polar solvents. This sorbent contain magnesium ion which allows retention for chlorinated pesticides, polychlorinated biphenyl and polysaccharides.
  25. SiliaPrep LRV SPE Cartridges, Silica, 40 - 63 µm, 60 Å (SPC-R10030B)

    SiliaPrep LRV SPE Cartridges, Silica, 40 - 63 µm, 60 Å (SPC-R10030B)

    SiliaPrep Silica is the most polar sorbent presenting a slightly acidic character used to extract various compounds from non-polar solvents using hydrogen bonding. Efficient sorbent for the separation of analytes with similar structures and for removing the baseline noise from organic samples.
  26. SiliaPrep LRV SPE Cartridges Silica WPD (SPC-R10029G)

    SiliaPrep LRV SPE Cartridges, Silica WPD, 37 - 55 µm, 125 Å (SPC-R10029G)

    For various compounds from non-polar solvents, structural isomers
  27. SiliaPrep LRV SPE Cartridges, Acidic Alumina, 75 - 150 µm, 70 Å (SPC-AUT-0053)

    SiliaPrep LRV SPE Cartridges, Acidic Alumina, 75 - 150 µm, 70 Å (SPC-AUT-0053)

    SiliaPrep Acidic Alumina is a polar sorbent basic character used to extract compounds as described for SiliaPrep Silica. SiliPrep Acidic Alumina is more stable at high pH than silica.
  28. SiliaPrep LRV SPE Cartridges, Neutral Alumina, 75 - 150 µm, 70 Å (SPC-AUT-0054)

    SiliaPrep LRV SPE Cartridges, Neutral Alumina, 75 - 150 µm, 70 Å (SPC-AUT-0054)

    SiliaPrep Neutral Alumina is a polar sorbent basic character used to extract compounds as described for SiliaPrep Silica. SiliaPrep Neutral Alumina is more stable at high pH than silica.
  29. SiliaPrep LRV SPE Cartridges, Basic Alumina, 75 - 150 µm, 70 Å (SPC-AUT-0055)

    SiliaPrep LRV SPE Cartridges, Basic Alumina, 75 - 150 µm, 70 Å (SPC-AUT-0055)

    SiliaPrep Basic Alumina is a polar sorbent basic character used to extract compounds as described for SiliaPrep Silica. SiliaPrep Basic Alumina is more stable at high pH than silica.
  30. SiliaPrep SPE Cartridges Florisil LP, 75 - 150 µm, 100 Å (SPE-AUT-0014LP)

    SiliaPrep SPE Cartridges Florisil LP, 75 - 150 µm, 100 Å (SPE-AUT-0014LP)

    SiliaPrep Florisil is a polar sorbent presenting basic character used to extract non-polar to moderate polar compounds from non-polar solvents. This sorbent contain magnesium ion which allows retention for chlorinated pesticides, polychlorinated biphenyl and polysaccharides.
  31. Mini-SiliaPrep SPE Cartridges Florisil, 40 - 75 µm, 100 Å (SPS-AUT-0014)

    Mini-SiliaPrep SPE Cartridges Florisil, 40 - 75 µm, 100 Å (SPS-AUT-0014)

    SiliaPrep Florisil is a polar sorbent presenting basic character used to extract non-polar to moderate polar compounds from non-polar solvents. This sorbent contain magnesium ion which allows retention for chlorinated pesticides, polychlorinated biphenyl and polysaccharides.
  32. Mini-SiliaPrep SPE Cartridges Florisil LP, 75 - 150 µm, 100 Å (SPS-AUT-0014LP)

    Mini-SiliaPrep SPE Cartridges Florisil LP, 75 - 150 µm, 100 Å (SPS-AUT-0014LP)

    SiliaPrep Florisil is a polar sorbent presenting basic character used to extract non-polar to moderate polar compounds from non-polar solvents. This sorbent contain magnesium ion which allows retention for chlorinated pesticides, polychlorinated biphenyl and polysaccharides.
  33. Mini-SiliaPrep SPE Cartridges Florisil PR, 150 - 250 µm, 100 Å (SPS-AUT-0015)

    Mini-SiliaPrep SPE Cartridges Florisil PR, 150 - 250 µm, 100 Å (SPS-AUT-0015)

    SiliaPrep Florisil is a polar sorbent presenting basic character used to extract non-polar to moderate polar compounds from non-polar solvents. This sorbent contain magnesium ion which allows retention for chlorinated pesticides, polychlorinated biphenyl and polysaccharides.
  34. Mini-SiliaPrep SPE Cartridges Acidic Alumina, 75 - 150 µm, 70 Å (SPS-AUT-0053)

    Mini-SiliaPrep SPE Cartridges Acidic Alumina, 75 - 150 µm, 70 Å (SPS-AUT-0053)

    SiliaPrep Acidic Alumina is a polar sorbent basic character used to extract compounds as described for SiliaPrep Silica. SiliPrep Acidic Alumina is more stable at high pH than silica.
  35. Mini-SiliaPrep SPE Cartridges Neutral Alumina, 75 - 150 µm, 70 Å (SPS-AUT-0054)

    Mini-SiliaPrep SPE Cartridges Neutral Alumina, 75 - 150 µm, 70 Å (SPS-AUT-0054)

    SiliaPrep Neutral Alumina is a polar sorbent basic character used to extract compounds as described for SiliaPrep Silica. SiliaPrep Neutral Alumina is more stable at high pH than silica.
  36. Mini-SiliaPrep SPE Cartridges Basic Alumina, 75 - 150 µm, 70 Å (SPS-AUT-0055)

    Mini-SiliaPrep SPE Cartridges Basic Alumina, 75 - 150 µm, 70 Å (SPS-AUT-0055)

    SiliaPrep Basic Alumina is a polar sorbent basic character used to extract compounds as described for SiliaPrep Silica. SiliaPrep Basic Alumina is more stable at high pH than silica.
  37. SiliaPrep 96 Well Plate Florisil, 40 - 75 µm, 100 Å (96W-AUT-0014)

    SiliaPrep 96 Well Plate Florisil, 40 - 75 µm, 100 Å (96W-AUT-0014)

    SiliaPrep Florisil is a polar sorbent presenting basic character used to extract non-polar to moderate polar compounds from non-polar solvents. This sorbent contain magnesium ion which allows retention for chlorinated pesticides, polychlorinated biphenyl and polysaccharides.
  38. SiliaPrep 96 Well Plate Florisil LP, 75 - 150 µm, 100 Å (96W-AUT-0014LP)

    SiliaPrep 96 Well Plate Florisil LP, 75 - 150 µm, 100 Å (96W-AUT-0014LP)

    SiliaPrep Florisil is a polar sorbent presenting basic character used to extract non-polar to moderate polar compounds from non-polar solvents. This sorbent contain magnesium ion which allows retention for chlorinated pesticides, polychlorinated biphenyl and polysaccharides.
  39. SiliaPrep 96 Well Plate Florisil PR, 150 - 250 µm, 100 Å (96W-AUT-0015)

    SiliaPrep 96 Well Plate Florisil PR, 150 - 250 µm, 100 Å (96W-AUT-0015)

    SiliaPrep Florisil is a polar sorbent presenting basic character used to extract non-polar to moderate polar compounds from non-polar solvents. This sorbent contain magnesium ion which allows retention for chlorinated pesticides, polychlorinated biphenyl and polysaccharides.
  40. SiliaPrep 96 Well Plate, Silica WPD, 37 - 55 µm, 125 Å (96W-R10029G)

    SiliaPrep 96 Well Plate, Silica WPD, 37 - 55 µm, 125 Å (96W-R10029G)

    For various compounds from non-polar solvents, structural isomers
  41. SiliaPrep 96 Well Plate, CleanENVI, 40 - 63 µm, 60 Å (96W-R31930B)

    SiliaPrep 96 Well Plate, CleanENVI, 40 - 63 µm, 60 Å (96W-R31930B)

    SiliaPrep CleanENVI phase has been optimized for typical environment samples according to the EPA regulations.
  42. SiliaPrep & SiliaPrepX SPE Cartridges Development Kit, Silica (200 mg) & Polymeric (60 mg), Anionic Exchange (SPE-KMIXA-03GBB)

    SiliaPrep & SiliaPrepX SPE Cartridges Development Kit, Silica (200 mg) & Polymeric (60 mg), Anionic Exchange (SPE-KMIXA-03GBB)

    10 SiliaPrep (3 mL/200 mg) silica-based cartridges of each phase: SAX, SAX-2, WAX & 10 SiliaPrepX (3 mL/60 mg) polymeric cartridges of each phase: SAX, WAX
  43. SiliaPrep & SiliaPrepX 96-Well Plate Development Kit, Silica (100 mg) & Polymeric (30 mg), Anionic Exchange (96W-KMIXA-CAA)

    SiliaPrep & SiliaPrepX 96-Well Plate Development Kit, Silica (100 mg) & Polymeric (30 mg), Anionic Exchange (96W-KMIXA-CAA)

    3 plates of each phase: SiliaPrep (2 mL/100 mg) SAX, SAX-2, WAX & SiliaPrepX (2 mL/30 mg) SAX, WAX. 15/box
  44. SiliaPrep & SiliaPrepX SPE Cartridges Development Kit, Silica (200 mg) & Polymeric (60 mg) Cationic Exchange (SPE-KMIXC-03GBB)

    SiliaPrep & SiliaPrepX SPE Cartridges Development Kit, Silica (200 mg) & Polymeric (60 mg) Cationic Exchange (SPE-KMIXC-03GBB)

    10 SiliaPrep (3 mL/200 mg) silica-based cartridges of each phase: SCX, SCX-2, WCX & 10 SiliaPrepX (3 mL/60 mg) polymeric cartridges of each phase: SCX, WCX
  45. SiliaPrep & SiliaPrepX 96-Well Plate Development Kit, Silica (100 mg) & Polymeric (30 mg), Cationic Exchange (96W-KMIXC-CAA)

    SiliaPrep & SiliaPrepX 96-Well Plate Development Kit, Silica (100 mg) & Polymeric (30 mg), Cationic Exchange (96W-KMIXC-CAA)

    3 plates of each phase: SiliaPrep (2 mL/100 mg) SCX, SCX-2, WCX & SiliaPrepX (2 mL/30 mg) SCX, WCX. 15/box
  46. SiliCycle Sample Preparation Solutions

    SiliCycle Sample Preparation Solutions

    Brochure, 60 pages. SiliCycle's Sample Preparation products: SPE cartridges (silica & polymeric), micro SPE, QuEChERS, FaPEx
  47. SiliaPrep SPE Cartridges, Dual-Layer, Na2SO4/Florisil LP, 2 g each (SP2-AUT-0614)
  48. SiliaPrep LRV SPE Cartridges, SCX-2/SAX nec, 40 - 63 µm, 60 Å (SPC-R802830B)
  49. Mini-SiliaPrep SPE Cartridges, SCX-2/SAX nec, 40 - 63 µm, 60 Å (SPS-R802830B)
  50. Mini-SiliaPrep SPE Cartridges, C8/SCX-2/SAX nec, 40 - 63 µm, 60 Å (SPS-R02802830B)

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