SPE Columns
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CHROMABOND® Drug II
MACHEREY-NAGELSpecial silica phase for SPE of THC and derivatives acidic analytes from biological fluids (urine, blood ...) Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8 special bifunctional modification – C8 /…
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CHROMABOND® PS
MACHEREY-NAGELPolymer-based SPE phases for RP and ion chromatography Features Base material: high purity polystyrene-divinylbenzene copolymers (PS/DVB), pore size 100 Å, particle size 100 µm very low degree of swelling, thus very well suited for chromatography reliable function…
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CHROMABOND® C18 ec
MACHEREY-NAGELFeatures More than 50 different sationary phases available e.g., silica gel based: unmodified, C8, C18, NH2, CN; Polyermic material: HR-X, HLB, PA; mixed-mode, special combinations, aluminum oxide, kieselguhr (XTR) etc. NP, RP, ion exchanger and for special applications Different…
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CHROMABOND® C6H5
MACHEREY-NAGELPhenyl-modified silica phase for SPE Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8 Phenyl phase, carbon content 8 %, polarity similar to C8 In addition to hydrophobic interactions more selective…
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CHROMABOND® SB
MACHEREY-NAGELQuaternary ammonium modified silica anion exchanger for SPE (SAX) Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8 silica modified with quaternary amine strongly basic anion exchanger (capacity ~ 0.3…
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CHROMABOND® Drug
MACHEREY-NAGELSpecial silica phase for SPE enrichment of drugs from urine or plasma Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8 special bifunctional modification - C8 / SA (strong cation exchanger –…
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CHROMABOND® Florisil®
MACHEREY-NAGELMagnesium silicate for SPE Features Matrix magnesium silicate (MgO – SiOH 15:85), high purity, particle size 150–250 µm Recommended application: organic tin compounds, aliphatic carboxylic acids, PCBs, PAHs
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CHROMABOND® XTR
MACHEREY-NAGELKieselguhr phase for liquid-liquid extraction Features Base material coarse-grained kieselguhr (also known as diatomaceous earth, hydromatrix, celite) large pore size, high pore volume, constantly high batch-to-batch quality pH working range 1–13 Application: …
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CHROMABOND® HR-X
MACHEREY-NAGELSpherical, hydrophobic polystyrene-divinylbenzene resin for SPE Features Hydrophobic polystyrene-divinylbenzene copolymer pH stability 1–14 High-purity material with highest reproducibility and lowest blank values due to an optimized manufacturing process Spherical particles…
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CHROMABOND® C18
MACHEREY-NAGELFeatures More than 50 different sationary phases available e.g., silica gel based: unmodified, C8, C18, NH2, CN; Polyermic material: HR-X, HLB, PA; mixed-mode, special combinations, aluminum oxide, kieselguhr (XTR) etc. NP, RP, ion exchanger and for special applications Different…
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CHROMABOND® Empty Columns
MACHEREY-NAGELFor individual packing of SPE columns with CHROMABOND® adsorbents.
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CHROMABOND® C8
MACHEREY-NAGELFeatures More than 50 different sationary phases available e.g., silica gel based: unmodified, C8, C18, NH2, CN; Polyermic material: HR-X, HLB, PA; mixed-mode, special combinations, aluminum oxide, kieselguhr (XTR) etc. NP, RP, ion exchanger and for special applications Different…
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CHROMABOND® Alox A
MACHEREY-NAGELCHROMABOND® SPE products Features More than 50 different sationary phases available e.g., silica gel based: unmodified, C8, C18, NH2, CN; Polyermic material: HR-X, HLB, PA; mixed-mode, special combinations, aluminum oxide, kieselguhr (XTR) etc. NP, RP, ion exchanger and for special…
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CHROMABOND® OH (Diol)
MACHEREY-NAGELDiol modified silica phase for SPE Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8 diol phase, carbon content 5.5 % polar properties similar to SiOH Recommended application: antibiotics, prostaglandins
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CHROMABOND® Carbon A
MACHEREY-NAGELSpecial phase for SPE enrichment of acrylamide from water (DIN 38413-6) Features Base material: activated carbon, highly porous, spherical particles, specific surface >1000 m2/g Recommended application: Determination of acrylamide from water according to DIN 38413-6 Note:…
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CHROMABOND® Diamino
MACHEREY-NAGELSpecial silica phase for determination of pesticides in food samples Features Base material silica, pore size 60 Å, particle size 45 μm, specific surface 500 m2/g, pH stability 2–8 Primary and Secondary Amine functions (PSA), 5 % C Removes polar compounds (e.g.,…
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CHROMABOND® Flash RS C18 ec Cartridges
MACHEREY-NAGELIdeal for Flash separations from 10 mg up to 300 g Features For convenient operation and reliable upscaling the complete program of ready-to-use Flash cartridges for the Isco Companion® and other Teledyne Isco CombiFlash® systems, or as stand-alone version for all…
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CHROMABOND® C18 PAH
MACHEREY-NAGELOctadecyl silica for SPE analysis of PAHs Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8 special octadecyl modification for enrichment of PAH, not endcapped, carbon content 14 % Recommended application:…
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CHROMABOND® SiOH
MACHEREY-NAGELFeatures More than 50 different sationary phases available e.g., silica gel based: unmodified, C8, C18, NH2, CN; Polyermic material: HR-X, HLB, PA; mixed-mode, special combinations, aluminum oxide, kieselguhr (XTR) etc. NP, RP, ion exchanger and for special applications Different…
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CHROMABOND® Flash RS SiOH Cartridges
MACHEREY-NAGELIdeal for Flash separations from 10 mg up to 300 g Features For convenient operation and reliable upscaling the complete program of ready-to-use Flash cartridges for the Isco Companion® and other Teledyne Isco CombiFlash® systems, or as stand-alone version for all…
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CHROMABOND® PSA
MACHEREY-NAGELPropylsulfonic acid modified silica cation exchanger for SPE Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8 propylsulfonic acid modified silica very strong cation exchanger (capacity ~ 0.7 meq/g) …
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CHROMABOND® HR-P
MACHEREY-NAGELPolystyrene-divinylbenzene adsorbent resin for SPE Features Highly porous polystyrene-divinylbenzene copolymer specific surface 1200 m2/g, particle size 50–100 μm very high binding capacity, up to 30 % of adsorbent weight (for comparison: silica adsorbents about 3 %) …
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CHROMABOND® QuEChERS
MACHEREY-NAGELSpecial products for determination of pesticides in food samples QuEChERS method and pre-mixes Within a few years after its development by Anastassiades et al. the QuEChERS method has gained a leading position for the determination of pesticide residues in food samples by GC-MS or LC-MS,…
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CHROMABOND® Alox N
MACHEREY-NAGELAluminium oxide, neutral, for SPE Features Aluminium oxide, high purity, pore volume 0.90 mL/g, particle size 60–150 µm, specific surface 150 m2/g neutral, pH 7 ± 0.5
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CHROMABOND® PTS/PTL
MACHEREY-NAGELColumns for gravity flow phase separation Features Automatic separation of a two-phase mixture without separation funnel Two-phase mixtures are completely applied to the column and the phase boundary is determined without further work. The special membrane automatically stops the…
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CHROMAFIX® Dry (Na2SO4)
MACHEREY-NAGELSpecial phase for drying organic samples Features Anhydrous high-purity sodium sulfate which forms Glauber’s salt with traces of water – For removal of larger quantities of water several cartridges can be combined in series. Recommended application: removal of traces of…
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CHROMAFIL® filtration cartridges
MACHEREY-NAGELFeatures Filtration cartridges for sample clarification under vacuum (e.g., using the CHROMABOND® vacuum manifold or SPE automation systems like Gilson Aspec™, Rapidtrace) or by gravity Cartridge sizes 3 mL and 6 mL Different membranes: PET (polyester); RC (regenerated…
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CHROMABOND® CN/SiOH
MACHEREY-NAGELCombination phase for SPE analysis of PAH Features Special combination phase cyanopropyl phase for selective adsorption of polycyclic aromatics via π-π interactions unmodified silica phase for removal of polar compounds Recommended applications: extraction of 16 PAHs…
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CHROMABOND® C2
MACHEREY-NAGELDimethyl modified silica phase for SPE, not endcapped Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8 Dimethyl phase, not endcapped, carbon content 4 % Similar to C4 Recommended application: e.g.,…
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CHROMABOND® Reservoir Columns
MACHEREY-NAGELReservoir columns for application of medium-size samples.
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CHROMABOND® C4
MACHEREY-NAGELButyl modified silica phase for SPE, not endcapped Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8 butyl phase, not endcapped, carbon content 7 % slightly more polar than C18 or C8 due to shorter…
