Portafolio de Cartuchos Flash
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SiliaSep Flash Cartridges, Silica, 40 - 63 µm, 60 Å (FLH-R10030B)
Most popular sorbent for day-to-day use for the purification of non-ionic polar organic compounds. -
SiliaSep PREMIUM Flash Cartridges, Diol, spherical 25 µm (FLH-35095D-A)
Good alternative for difficult separation of low to medium polarity samples. Useful for mono and polysaccharides separation. Can be used in HILIC mode. -
SiliaSep Flash Cartridges, C18 (17%), 40 - 63 µm, 60 Å (FLH-R33230B)
Indicated for the purification of low to high polarity compounds. Provides reproducible purification without the complexity and cost of preparative HPLC. -
SiliaSep Flash Cartridges, Cyano (CN), 40 - 63 µm, 60 Å (FLH-R38030B)
Versatile sorbent that can be used either as normal or reversed-phase. Indicated for products with intermediate to extreme polarity. The slightly hydrophobic nature of the cyano group offers alternative selectivity. -
SiliaSep Flash Cartridges, Amine (WAX), 40 - 63 µm, 60 Å (FLH-R52030B)
Good alternative for normal phase purification of compounds with basic properties, which would normally have to be purified by reversed-phase. Also a weak anion exchanger, with a pKa of 9.8. At pH 7.8 or below, the functional groups are positively charged. It facilitates the rapid release of very strong anions such as sulfonic acids that may be too strongly retained on SAX. -
SiliaSep Flash Cartridges, TMA Chloride (SAX) nec, 40 - 63 µm, 60 Å (FLH-R66530B)
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 Cartridges, TMA Acetate (SAX-2) nec, 40 - 63 µm, 60 Å (FLH-R66430B)
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. The acetate counter-ion is easily exchangeable (more than the chloride ion). -
SiliaSep Flash Cartridges,Tosic Acid (SCX), 40 - 63 µm, 60 Å (FLH-R60530B)
Due to the very low pKa (< 1), Tosic Acid is a strong cation exchanger and maintains a negative charge throughout the pH scale. The most common use is likely for catch and release purification of weak cations. -
SiliaSep Flash Cartridges, Diol nec, 40 - 63 µm, 60 Å (FLH-R35030B)
Good alternative for difficult separation of low to medium polarity samples. Useful for mono and polysaccharides separation. Can be used in HILIC mode. -
SiliaSep Flash Cartridges, Propylsulfonic Acid (SCX-2), 40 - 63 µm, 60 Å (FLH-R51230B)
Due to the very low pKa (< 1), Propylsulfonic Acid is a strong cation exchanger and maintains a negative charge throughout the pH scale. The most common use is likely for catch and release purification of weak cations. -
SiliaSep Flash Cartridges, Triamine, 40 - 63 µm, 60 Å (FLH-R48030B)
Well known for its electrophile scavenging efficiency and its base reagent quality, Triamine has also proven to be very useful for the scavenging of various metals. Best scavenger for: Cr, Pd, Pt, W & Zn. Good scavenger for: Ag, Cd, Co, Cu, Fe, Hg, Ni, Os, Pb, Rh, Ru & Sc. -
SiliaSep Flash Cartridges, Diamine, 40 - 63 µm, 60 Å (FLH-R49030B)
Well known for its electrophile scavenging efficiency and its base reagent quality, Diamine has also proven to be very useful for the scavenging of various metals. -
SiliaSep Flash Cartridges, Thiol, 40 - 63 µm, 60 Å (FLH-R51030B)
Thiol is our most versatile and robust metal scavenger for a variety of metals under a wide range of conditions. Best scavenger for: Ag, Hg, Os, Pd & Ru. Good scavenger for: Cu, Ir, Pb, Rh & Sn. -
SiliaSep Flash Cartridges, TAAcOH, 40 - 63 µm, 60 Å (FLH-R69030B)
TAAcOH is a silica bound metal scavenger for Pd0, Ni0 and Cu. It is the supported version of EDTA in its free form. It is an effective scavenger for metals in low or zero oxidation states, which includes many of the most synthetically useful catalysts. Best scavenger for: Ca, Co, Ir, Li, Mg, Ni, Os, Ru & Sc. Good scavenger for: Cr, Cs, Fe, Pd, Rh & Sn. -
SiliaSep Flash Cartridges, TAAcONa, 40 - 63 µm, 60 Å (FLH-R69230B)
TAAcONa is a silica bound metal scavenger for Pd(II), Ni(II) and Cu. It is the supported version of EDTA in its sodium salt form. It is an effective scavenger for metals in higher oxidation state, 2+ or higher. Best scavenger for: Ca, Cd, Cs, Cu, Fe, Ir, La, Li, Mg, Ni, Os, Rh, Sc & Sn. Good scavenger for: Cr, Pd, Ru, Se & Zn. -
SiliaSep Flash Cartridges, Thiourea, 40 - 63 µm, 60 Å (FLH-R69530B)
Thiourea is a versatile metal scavenger for all forms of palladium and is widely used in the pharmaceutical industry. It works particularly well in organic solvents. Once complexed with a transition metal, it has been reported as being an effective catalyst. Best scavenger for: Pd & Ru. Good scavenger for: Ag, Cu, Fe, Os, Rh, Sc & Sn. -
SiliaSep Flash Cartridges, Dimercaptotriazine (DMT), 40 - 63 µm, 60 Å (FLH-R79030B)
DMT is the silica-bound equivalent of 2,4,6 - trimercaptotriazine. It is a versatile metal scavenger for a variety of metals and the preferred metal scavenger for ruthenium catalysts and hindered Pd complexes. Best scavenger for: Ir, Ni, Os, Pd, Pt, Rh, Se & Ru. Good scavenger for: Cd, Co, Cu, Fe, Sc & Zn. -
SiliaSep Flash Cartridges, Cysteine, 40 - 63 µm, 60 Å (FLH-R80530B)
Cysteine is the silica bound equivalent of the amino acid Cysteine. By attaching the molecule to the backbone via the amino group, the thiol group remains free and accessible for higher metal scavenging efficiency. It is a versatile metal scavenger for a variety of metals, under a wide range of conditions, and the preferred metal scavenger for tin residues. Best scavenger for: Cd, Fe, Ir, Os, Ru, Sc & Sn. Good scavenger for: Ca, Cr, Cs, Cu, La, Mg, Pd, Pt, Rh, Se & Zn.
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