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General Synthesis Applications

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  1. SiliaSep™ Flash Cartridges - Büchi™ Compatible (BU) Amine

    SiliaSep™ Flash Cartridges - Büchi™ Compatible (BU) Amine

    SiliaSep BU flash cartridges are compatible with Büchi Sepacor flash chromatography instrument.

    Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.

  2. SiliaSep™ Flash Cartridges - Biotage™ Compatible (BT) Amine

    SiliaSep™ Flash Cartridges - Biotage™ Compatible (BT) Amine

    SiliaSep BT flash cartridges are compatible with Biotage i-style compression modules.

    Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.

  3. SiliaSep™ Flash Cartridges - Open Top (OT) TMA Acetate nec

    SiliaSep™ Flash Cartridges - Open Top (OT) TMA Acetate nec

    SiliaSep OT flash cartridges are compatible with FlashMaster instrument.

    Packed with a strong anion exchanger, they can be used to fully retain acidic compounds for clean-up or to isolate them by “Catch and Release” process.

  4. SiliaSep™ Flash Cartridges Propylsulfonic Acid (SCX-2)

    SiliaSep™ Flash Cartridges Propylsulfonic Acid (SCX-2)

    Packed with a strong cation exchanger (SiliaBond® Propylsulfonic Acid), they can be used to fully retain basic compounds for clean-up or to isolate them by catch and release process.

    SiliaSep flash propylsulfonic acid cartridges offer a superior alternative to the other cartridges available on the market..

  5. SiliaSep™ Flash Cartridges Tosic Acid (SCX)

    SiliaSep™ Flash Cartridges Tosic Acid (SCX)

    Packed with a strong cation exchanger, they can be used to fully retain basic compounds for clean-up or to isolate them by catch and release process.

    SiliaSep flash propylsulfonic acid cartridges offer a superior alternative to the other cartridges available on the market.

  6. SiliaSep™ Flash Cartridges TMA Acetate nec

    SiliaSep™ Flash Cartridges TMA Acetate nec

    Packed with a strong anion exchanger, they can be used to fully retain acidic compounds for clean-up or to isolate them by catch and release process.

    SiliaSep flash TMA Acetate cartridges offer a superior alternative to the other cartridges available on the market.

  7. SiliaSep™ Flash Cartridges TMA Chloride (SAX)

    SiliaSep™ Flash Cartridges TMA Chloride (SAX)

    Packed with a strong anion exchanger, they can be used to fully retain acidic compounds for clean-up or to isolate them by catch and release process.

    SiliaSep flash TMA Chloride cartridges offer a superior alternative to the other cartridges available on the market.

  8. SiliaPrep™ SPE Cartridges Diethylamine (WAX-2)

    SiliaPrep™ SPE Cartridges Diethylamine (WAX-2)

    SiliaPrep Diethylamine (WAX-2) is a weak anion exchanger that can be used in replacement of SAX and SAX-2 for strong anions to avoid irreversible retention. This phase presents a slightly lower capacity and a moderate non polar character due to the alkyl chain on the amino function. Moreover, it can be employed as metal scavenger and in normal phase conditions.

  9. SiliaPrep™ SPE Cartridges Piperazine (SPE-R60030B)

    SiliaPrep™ SPE Cartridges Piperazine (SPE-R60030B)

    SiliaPrep Piperazine is a weak anion exchanger that can be used in replacement of SAX and SAX-2 for strong anions to avoid irreversible retention. By using this phase, elution can be done at a lower pH (around pH 8-9) comparatively to the SiliaPrep Amine.

  10. SiliaSep™ Flash Cartridges - Open Top (OT) Thiol

    SiliaSep™ Flash Cartridges - Open Top (OT) Thiol

    SiliaSep OT flash cartridges are compatible with FlashMaster instrument.

  11. SiliaSep™ Flash Cartridges - Open Top (OT) Carbonate

    SiliaSep™ Flash Cartridges - Open Top (OT) Carbonate

    SiliaSep OT flash cartridges are compatible with FlashMaster instrument.

  12. SiliaSep™ Flash Cartridges - Open Top (OT) Amine

    SiliaSep™ Flash Cartridges - Open Top (OT) Amine

    SiliaSep OT flash cartridges are compatible with FlashMaster instrument.

    Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.

  13. SiliaSep™ Flash Cartridges Cysteine

    SiliaSep™ Flash Cartridges Cysteine

    SiliaSep flash cysteine cartridges offer a superior alternative to the other cartridges available on the market .

  14. SiliaSep™ Flash Cartridges Dimercaptotriazine (DMT)

    SiliaSep™ Flash Cartridges Dimercaptotriazine (DMT)

    SiliaSep flash DMT cartridges offer a superior alternative to the other cartridges available on the market.

  15. SiliaSep™ Flash Cartridges Thiourea

    SiliaSep™ Flash Cartridges Thiourea

    SiliaSep flash thiourea cartridges offer a superior alternative to the other cartridges available on the market.

  16. SiliaSep™ Flash Cartridges TAAcONa

    SiliaSep™ Flash Cartridges TAAcONa

    SiliaSep flash TAAcONa cartridges offer a superior alternative to the other cartridges available on the market.

  17. SiliaSep™ Flash Cartridges TAAcOH

    SiliaSep™ Flash Cartridges TAAcOH

    SiliaSep flash TAAcOH cartridges offer a superior alternative to the other cartridges available on the market.

  18. SiliaSep™ Flash Cartridges Thiol

    SiliaSep™ Flash Cartridges Thiol

    SiliaSep flash thiol cartridges offer a superior alternative to the other cartridges available on the market.

  19. SiliaSep™ Flash Cartridges Diamine

    SiliaSep™ Flash Cartridges Diamine

    SiliaSep flash diamine cartridges offer a superior alternative to the other cartridges available on the market.

  20. SiliaSep™ Flash Cartridges Triamine

    SiliaSep™ Flash Cartridges Triamine

    SiliaSep flash triamine cartridges offer a superior alternative to the other cartridges available on the market.

  21. SiliaSep™ Flash Cartridges Amine

    SiliaSep™ Flash Cartridges Amine

    Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase.

    SiliaSep flash amine cartridges offer a superior alternative to the other cartridges available on the market.

  22. SiliaCat® Heterogeneous Catalysts TEMPO

    SiliaCat® Heterogeneous Catalysts TEMPO

    SiliaCat® TEMPO is a heterogeneous catalyst/reagent made from a proprietary class of organosilica-entrapped radicals suitable for the selective oxidation of delicate substrates into valued carbonyl derivatives.

  23. SiliaCat® Heterogeneous Catalysts S-Pd

    SiliaCat® Heterogeneous Catalysts S-Pd

    The significant costs associated with precious metal catalysts and their undesired tendency to remain in organic products has generated interest for an increase in reactivity and ways to recover and reuse these metals. SiliaCat® S-Pd is a unique thiol based palladium (II) heterogeneous catalysts made from a leach-resistant organoceramic matrix.

  24. SiliaCat® Heterogeneous Catalysts DPP-Pd

    SiliaCat® Heterogeneous Catalysts DPP-Pd

    The significant costs associated with precious metal catalysts and their undesired tendency to remain in organic products has generated interest for an increase in reactivity and ways to recover and reuse these metals. SiliaCat® DPP-Pd is a unique diphenylphosphine palladium (II) heterogeneous catalysts made from a leach-resistant organoceramic matrix.

  25. SiliaPrep™ SPE Cartridges Dimercaptotriazine (DMT)

    SiliaPrep™ SPE Cartridges Dimercaptotriazine (DMT)

    SiliaPrep Metal Scavengers will lower the residual metal concentration of various metal complexes to single digit ppm.

  26. SiliaPrep™ SPE Cartridges TAAcONa

    SiliaPrep™ SPE Cartridges TAAcONa

    SiliaPrep Metal Scavengers will lower the residual metal concentration of variois metal complexes to single digit ppm.

  27. SiliaPrep™ SPE Cartridges TAAcOH

    SiliaPrep™ SPE Cartridges TAAcOH

    SiliaPrep Metal Scavengers will lower the residual metal concentration of various metal complexes to single digit ppm.

  28. SiliaPrep™ SPE Cartridges Thiourea

    SiliaPrep™ SPE Cartridges Thiourea

    SiliaPrep Metal Scavengers will lower the residual metal concentration of various metal complexes to single digit ppm.

  29. SiliaPrep™ SPE Cartridges Thiol

    SiliaPrep™ SPE Cartridges Thiol

    SiliaPrep Metal Scavengers will lower the residual metal concentration of various metal complexes to single digit ppm.

  30. SiliaPrep™ SPE Cartridges Triamine

    SiliaPrep™ SPE Cartridges Triamine

    SiliaPrep Metal Scavengers will lower the residual metal concentration of various metal complexes to single digit ppm.

  31. SiliaPrep™ SPE Cartridges Diamine nec

    SiliaPrep™ SPE Cartridges Diamine nec

    SiliaPrep diamine can be used in replacement of SAX for strong anions to be irreversible retention. Can also be employed as metal scavenger and in normal-phase conditions.

  32. SiliaPrep™ SPE Cartridges Diamine

    SiliaPrep™ SPE Cartridges Diamine

    SiliaPrep diamine can be used in replacement of SAX for strong anions to be irreversible retention. Can also be employed as metal scavenger and in normal-phase conditions.

  33. SiliaPrep™ SPE Cartridges Dichlorotriazine (DCT)

    SiliaPrep™ SPE Cartridges Dichlorotriazine (DCT)

    SiliaPrep Dichlorotriazine has been designed as a reagent for amide coupling applications.

  34. SiliaPrep™ SPE Cartridges Carbodiimide (DCC)

    SiliaPrep™ SPE Cartridges Carbodiimide (DCC)

    SiliaPrep Dichlorotriazine has been designed as a reagent for amide coupling applications.

  35. SiliaPrep™ SPE Cartridges Carbonate

    SiliaPrep™ SPE Cartridges Carbonate

    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.

  36. SiliaPrep™ SPE Cartridges Propylsulfonic Acid nec (SCX-2)

    SiliaPrep™ SPE Cartridges Propylsulfonic Acid nec (SCX-2)

    SiliaPrep Propylsulfonic Acid nec 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.

  37. SiliaPrep™ SPE Cartridges Propylsulfonic Acid (SCX-2)

    SiliaPrep™ SPE Cartridges Propylsulfonic Acid (SCX-2)

    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.

  38. SiliaPrep™ SPE Cartridges Tosic Acid nec (SCX)

    SiliaPrep™ SPE Cartridges Tosic Acid nec (SCX)

    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.

  39. SiliaPrep™ SPE Cartridges Tosic Acid (SCX)

    SiliaPrep™ SPE Cartridges Tosic Acid (SCX)

    SiliaPrep Tosic Acid (SCX) 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.

  40. SiliaPrep™ SPE Cartridges TMA Acetate nec

    SiliaPrep™ SPE Cartridges TMA Acetate nec

    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.

  41. SiliaPrep™ SPE Cartridges TMA Chloride nec (SAX)

    SiliaPrep™ SPE Cartridges TMA Chloride nec (SAX)

    SiliaPrep TMA Chloride (SAX) is a strong anion exchanger sorbent positively charged under all conditions used to extract acid molecules (pKa 3-5).

  42. SiliaPrep™ SPE Cartridges Carboxylic Acid nec (WCX)

    SiliaPrep™ SPE Cartridges Carboxylic Acid nec (WCX)

    SiliaPrep Carboxilic Acid nec is a weak cation exchanger sorbent (WCX) used to extract strong basics compounds.

  43. SiliaPrep™ SPE Cartridges Carboxylic Acid (WCX)

    SiliaPrep™ SPE Cartridges Carboxylic Acid (WCX)

    SiliaPrep Carboxilic Acid is a weak cation exchanger sorbent (WCX) used to extract strong basics compounds.

  44. SiliaPrep™ SPE Cartridges Amine nec (WAX)

    SiliaPrep™ SPE Cartridges Amine nec (WAX)

    SiliaPrep Amine nec 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 norman phase conditions.

  45. SiliaPrep™ SPE Cartridges Amine (WAX)

    SiliaPrep™ SPE Cartridges Amine (WAX)

    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 norman phase conditions.

  46. SiliaBond® TBD

    SiliaBond® TBD

    SiliaBond® TBD (1,5,7-Triazabicyclo[4.4.0]dec-5-ene, Si-TBD) is a silica bound bicyclic guanidine moiety that is sufficiently basic to deprotonate moderately acidic hydrogens. It is most commonly used for the alkylation of phenols (Williamson ether synthesis) and amines, and the esterification of carboxylic acids using alkyl halides. It may also be used to scavenge boronic acids such as phenylboronic acid: 98% removal with 1 equivalent in DCM at room temperature after 1 h.

  47. SiliaBond® Amine

    SiliaBond® Amine

    SiliaBond® Amine (Si-NH2) is an effective scavenger of acid chlorides, sulfonyl chlorides, isocyanates and other electrophiles. Si-NH2 has been shown to be effective metal scavenger and catalyst for Knoevenagel reactions. SiliaBond Amine is also used in chromatography as normal phase sorbent.

  48. SiliaMetS® Diamine

    SiliaMetS® Diamine

    SiliaMetS® Diamine (Si-DIA) is a proven scavenger for metals and electrophiles. It scavenges acids, acid chlorides, anhydrides, aldehydes, isocyanates, and chloroformates as well as Pb, Ni, and Cd.

  49. SiliaMetS® Triamine

    SiliaMetS® Triamine

    SiliaMetS® Triamine (SiliaMetS WAX-3, Si-TRI) is effective for scavenging metals such as Pb, Co, Ru and Pd. Our screening studies have shown it to be the preferred scavenger for Pb. It can also be used as a scavenger for acid chlorides, isocyanates and other electrophiles.

  50. SiliaBond® Electrophile Scavenger Kit

    SiliaBond® Electrophile Scavenger Kit

    Amine - Diamine - Triamine - DMAP - Piperazine - Tosyl Hydrazine

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