HPLC Columns
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Purospher® STAR RP-18 Endcapped LiChroCART® HPLC Cartridges
MilliporeSigmaPurospher® STAR RP-18 endcapped is the best choice for HPLC separation of basic, neutral, metal chelating samples or indeed any other format. Its outstanding performance and stability, allows a maximum flexibility in method development. Robust methods can be developed across the entire pH…
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ZORBAX Eclipse Amino Acid Analysis (AAA) Columns
Agilent TechnologiesHigh resolution and rapid analysis of 24 amino acids for AAA Use tested for amino acid analysis Uses well known OPA and FMOC precolumn derivatization chemistry Easily automated using a detailed online, derivatization protocol available for use with Agilent 1100/1200 Autosampler The…
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The high purity silica found in YMC-Pack Silica columns provides virtually complete sample recovery. The absence of silica impurities reduces non-specific sample adsorption which lowers sample recovery and may cause unusual peak shapes. The totally porous nature of the silica found in YMC-Pack…
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ZORBAX 300 Stablebond
Agilent TechnologiesRR: Rapid Resolution 3.5 µm Agilent Technologies products are intended for sale/shipment within the US only. International customers should contact their local Agilent Technologies distributor to place orders for Agilent Technologies products.
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manu-CART® NT Cartridge Holder
MilliporeSigmamanu-CART® NT cartridge holder for 2, 3, 4 and 4.6 mm i.d. LiChroCART® cartridges
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TSKgel® UP-SW3000 HPLC Column
MilliporeSigmaTSKgel® UP-SW3000, the new 2 micron UHPLC column with 25 nm pore size, is the latest addition to the renowned TSKgel SW series. TSKgel UP-SW3000 represents the fifth generation of high performance gel filtration columns. They feature the same pore size as the well-established TSKgel G3000SWXL and…
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ZORBAX Eclipse XDB Columns
Agilent TechnologiesAgilent ZORBAX Eclipse XDB columns – C18, C8, Phenyl and CN – provide four bonded phase choices for method development optimization. These columns provide good peak shape over a wide pH range (2-9) for additional method development flexibility with one family of columns. Eclipse XDB…
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NUCLEOSIL® C8 HD HPLC Columns
MACHEREY-NAGELNUCLEOSIL® is a family of totally porous spherical silicas with a very pure and uniform SiO2 structure Wide acceptance as routine packings for very different fields of chromatography One of the first spherical silicas used in HPLC Developed in the early seventies, it became a…
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LiChrospher® RP-18 endcapped is a reliable and versatile traditionally produced spherical silica gel carrier with C-18 endcapped reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds. This sorbent is packed into a LiChroCART® 125-4 HPLC…
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In a reversed-phase mode, Cyano columns are the most polar and least retentive of all reversed-phase packings. Extremely hydrophobic compounds, which do not elute on standard C18 and C8 packings with typical reversed-phase eluents, can be chromatographed using Cyano columns. In addition, the unique…
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Accucore* C18 Defender* Guard Cartridges
Thermo ScientificAccucore C18 Defender Guard Cartridges offer easy, economical protection of the main column with minimized impact on retention or efficiency. Based on Core Enhanced Technology, Thermo Scientific Accucore columns provide fast, high-resolution separations - without the elevated backpressures required…
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NUCLEOSIL® C18 HPLC Columns
MACHEREY-NAGELNUCLEOSIL® is a family of totally porous spherical silicas with a very pure and uniform SiO2 structure Wide acceptance as routine packings for very different fields of chromatography One of the first spherical silicas used in HPLC Developed in the early seventies, it became a…
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EchoTherm™ Chilling/Heating HPLC Column Ovens
Torrey Pines ScientificCapacity for four columns (30 cm x 1") Digitally controllable to 0.1°C PID temperature control Convection chilling and heating for even chamber temperature Temperature range from 4 to 70°C RS232 port for programming ramp and soak cycles, remote control and data…
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Reversed-Phase MEB2 Columns
Separation Methods TechnologiesSMT manufactures columns with short carbon chains for rapid analysis of basic, neutral, and mildly acidic drugs and small molecules. These columns provide excellent baseline resolution for small basic molecules including therapeutic drugs. The bonding scheme ensures proper deactivation substrate…
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LiChrospher® RP-18 is a reliable and versatile traditionally produced spherical silica gel carrier with C-18 reversed phase properties. It is well suited for the separation of neutral, acidic and weak basic compounds. This sorbent is packed into a LiChroCART® 250-4 HPLC cartridge. The…
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General Description SUPELCOSIL LC-18-S columns are designed for reliable separations of deoxyribonucleosides and ribonucleosides. Legal Information SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC
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Accucore PFP HPLC Columns, 2.6µm particle size
Thermo ScientificAccucore PFP columns offer alternative selectivity to C18, particularly for halogenated analytes. Based on Core Enhanced Technology, Accucore columns provide fast, high-resolution separations - without the elevated backpressures required by sub-2µm particles. Fast separations with…
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Specialty C12 Columns
Separation Methods TechnologiesSMT-C12 columns consist of Dodecyl as the functional ligand. The columns offer selectivities that are slightly different from C8 and C18 reversed-phase columns when applied to separation of polyaromatic hydrocarbons. SMT-C12 columns are specially designed as complementary alternatives for the…
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Turn imagination into results with the ProteCol™ range of HPLC columns. With Reverse Phase, Normal Phase and Specialty Phases, ProteCol ensures you have the right phase for your separation needs. With the option of combining inert PEEK coated hardware or traditional stainless steel with each…
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NUCLEOSHELL® Bluebird RP 18 HPLC Columns
MACHEREY-NAGELNUCLEOSHELL® core-shell silica phases for HPLC NUCLEOSHELL® Core-shell technology provides Better resolution at lower back pressure and shorter retention time Solid core of silicon dioxide Homogeneous shell of porous silica Highest efficiency compared to traditional…
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Bulk SAX
Separation Methods TechnologiesSMT SAX Bulk Packings are silica-based Strong Anion eXchange packing developed for separation of anionic compounds. SMT SAX Bulk Packings consist of chemically attached hydrophilic surface derivatized to form quaternary amine. The technique of SAM is used in the bonding process to significantly…
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PRP-X200 Cation Exchange Columns
HamiltonHamilton PRP-X200 cation exchange HPLC columns are designed for rapid, high resolution separation of alkali and alkaline earth metals. The alkali metals and ammonium are completely resolved in less than five minutes, and the alkaline earth cations separate in under four minutes. Since the mobile…
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Accucore™ XL C18 LC Columns
Thermo ScientificOptimize conventional HPLC methods with Thermo Scientific™ Accucore™ XL C18 LC Columns. Rugged 4µm solid-core particles ensure very high efficiencies within standard HPLC pressure limits. The high bonded phase coverage provides optimal retention of a broad range of nonpolar…
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Cartridge Replacement PRP-X200 Pk5
HamiltonAnalyze inorganic and organic cations using conductivity or UV detection. Separate mono or divalent cations depending on mobile phase conditions from 20 ppb to 200 ppm. Replacement Cartridge Stainless Steel Particle size: 10 µm
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NUCLEODUR® C18 ec HPLC Columns
MACHEREY-NAGELNUCLEODUR® is a fully synthetical type B silica (silica of 3rd generation) offering highly advanced physical properties: Totally spherical particle shape Outstanding surface microstructure High pressure stability Low metal content NUCLEODUR® as a state-of-the-art silica…
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NUCLEOCEL DELTA HPLC Columns
MACHEREY-NAGELNUCLEOCEL DELTA Cellulose-modified silica phases for HPLC enantiomer separation Features Base material silica with chiral selector cellulose tris-(3,5-dimethylphenylcarbamate) USP L40 S versions with 5 μm particle size for higher resolution, allowing shorter columns (150 mm)…
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Column Blank Kit for HPLC
MilliporeSigmaEach column blank kit includes a precision-bore polished 316 stainless steel column blank, two zero dead volume external reducing unions (internal unions with 10 mm I.D. blanks) with nuts and ferrules for 1/16 in. O.D. tubing, and two 2 μm frits.
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YMC-Pack C4 (Butyl) columns are less hydrophobic than C8 or C18 packings, and generally utilize more aqueous eluents than either of these reversed phase column types. When compared to C8 and C18 columns using the same eluent, C4 columns show significantly shorter retention for non-polar compounds.…
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NUCLEOSIL® C18 HD HPLC Columns
MACHEREY-NAGELNUCLEOSIL® is a family of totally porous spherical silicas with a very pure and uniform SiO2 structure Wide acceptance as routine packings for very different fields of chromatography One of the first spherical silicas used in HPLC Developed in the early seventies, it became a…
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ZORBAX Solvent Saver Columns 80 Eclipse XDB
Agilent TechnologiesProvide 60% reduction in mobile phase usage and waste generation compared to a 4.6 mm ID column Provide 2- to 3-fold signal-to-noise (S/N ratio) improvement Deliver optimal LC/MS performance at intermediate flow rates Can be used with most conventional LC instrument configurations…