MACHEREY-NAGEL SPE Columns
-
CHROMABOND® SiOH-H2SO4/SA
MACHEREY-NAGELCombination phase for SPE analysis of PCBs Features SiOH-H2SO4: H2SO4-impregnated silica phase for oxidation of accompanying compounds to ionic and/or polar compounds SA: strongly acidic cation exchanger based on silica with benzenesulfonic acid modification for removal of ionic…
-
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…
-
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…
-
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) …
-
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…
-
CHROMABOND® CN
MACHEREY-NAGELCyanopropyl 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 cyanopropyl phase, carbon content 5.5 %, polar to mid-polar In addition to weak hydrophobic interactions…
-
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…
-
CHROMABOND® Flash Columns and Connecting Kits
MACHEREY-NAGELConnecting kits for CHROMABOND® Flash columns CHROMABOND® Flash Starter Kit consists of: 1/8" PTFE tubing, ID 1.5 mm, length 3 m; 5 x 1/4"-28 PP nuts; 5 x 1/8" ETFE ferrules; 5 x 1/4"-28 nylon unions; 2 x 1/4"-28 PP luer locks female; 1 x 1/4"-28 PP luer…
-
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…
-
CHROMABOND® HR-XAW
MACHEREY-NAGELWeakly basic secondary and tertiary ammonium polymeric anion exchanger for SPE Features Base material spherical PS/DVB copolymer, pore size 55–65 Å, particle sizes 45 µm or 85 µm (standard) very large specific surface 850 m2/g, pore volume 1.2–1.4 cm3/g, pH…
-
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
-
CHROMABOND® HR-XA
MACHEREY-NAGELStrong quat. ammonium modified polymeric anion exchanger for SPE Features Base material spherical PS/DVB copolymer, pore size 55–65 Å, particle sizes 45 µm or 85 µm (standard) very large specific surface 850 m2/g, pore volume 1.4 cm3/g, pH stability 1–14 …
-
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…
-
CHROMABOND® HR-XCW
MACHEREY-NAGELWeak carboxylic acid modified polymeric cation exchanger for SPE Features Base material spherical PS/DVB copolymer, pore size 50–60 Å, particle sizes 45 µm or 85 µm (standard), very large specific surface 850 m2/g, pore volume 1.2–1.4 cm3/g, pH stability…
-
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 /…
-
CHROMABOND® Empty Columns
MACHEREY-NAGELFor individual packing of SPE columns with CHROMABOND® adsorbents.
-
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…
-
CHROMABOND® NH2
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…
-
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 –…
-
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…
-
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:…
-
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: …
-
CHROMABOND® PCA
MACHEREY-NAGELPropylcarboxylic 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 propylcarboxylic acid modified silica, weakly acidic cation exchanger (WCX) Recommended…
-
CHROMABOND® Flash RS SPHERE 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…
-
CHROMABOND® HR-XC
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…
-
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,…
-
CHROMABOND® Flash BT Cartridges
MACHEREY-NAGELIdeal for Flash separations from 10 mg up to 33 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…
-
CHROMABOND® HILIC
MACHEREY-NAGELAmmonium – sulfonic acid modified silica phase for SPE Features Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g zwitterionic polar phase with ammonium – sulfonic acid modification, carbon content 7 %, pH stability 2-8 Polar…
-
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…
-
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…
-
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…
-
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.,…