MilliporeSigma Chromatography Columns
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Application A highly polar cyanosiloxane column commonly used for separation of geometric (cis/trans) fatty acid methyl ester (FAME) isomers as a group. Also useful when a highly polar general purpose column with good thermal stability is required. USP Code: This column meets USP G48…
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TSKgel® UP-SW3000 HPLC Column
MilliporeSigmaApplication: TSKgel® UP-SW3000 HPLC Column may be used for the separation of: •Free payloads and related species from antibody drug conjugates (ADCs) and their aggregates, during their determination by using 1-dimensional (1D) gradient size exclusion chromatography (SEC). •Protein…
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LiChrospher® 100 RP-18 (5 µm) Hibar® RT 125-4
MilliporeSigmaLiChrospher® 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 Hibar® 125-4 HPLC column. For…
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Ascentis® Express C18, 2.7 mum HPLC Column
MilliporeSigmaAscentis Express HPLC columns, through the use of Fused-Core® particle technology, can provide you with both the high speed and high efficiencies of sub-2 mum particles while maintaining lower backpressures. The combination of high efficiency and low backpressure benefits UPLC® (or other ultra high…
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Discovery® DSC-Si SPE 96-well Plate
MilliporeSigmaRetention Mechanism: Normal phaseSample Matrix Compatibility: Organic solvents, oils, and lipids •Unbonded acid washed silica sorbent ideal for normal phase SPE and other modified flash techniques •Often used to separate or remove structurally similar molecules through successive elutions with…
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Ascentis® Express Phenyl-Hexyl
MilliporeSigmaThe Phenyl-Hexyl phase has unique selectivity arising from solute interaction with the aromatic ring and its delocalized electrons. It is complementary (orthogonal) to both C18 and RP-Amide phases because of this unique aromaticity. The Phenyl-Hexyl phase also tend to exhibit good shape…
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Discovery® BIO Wide Pore C5 HPLC Column 3 mum particle size
MilliporeSigmaDiscovery BIO Wide Pore C5 was designed for the efficient and reliable separation of proteins and peptides, especially hydrophobic peptides, by RP- HPLC. Long-chain phases, like C8 or C18, are often too hydrophobic for proteins and can cause excessively long retention time or even irreversible…
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Ascentis® Express HILIC, 2.7 mum HPLC Column
MilliporeSigmaAscentis Express HPLC columns, through the use of Fused-Core® particle technology, can provide you with both the high speed and high efficiencies of sub-2 mum particles while maintaining lower backpressures. The combination of high efficiency and low backpressure benefits UPLC® (or other ultra high…
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All of the columns listed below are constructed of borosilicate glass. Four different fixed bed length configurations are available: Luer Lock, non-jacketed: constructed with fixed polypropylene end caps, polyethylene bed supports, and Luer Lock inlet and outlet fittings. The Luer Lock…
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SeQuant® ZIC®-pHILIC HPLC Columns
MilliporeSigmaThe polymeric SeQuant® ZIC®-pHILIC columns is designed for particularly difficult separations of polar and hydrophilic compounds. The high-performance, truly zwitterionic stationary phase is attached to porous polymer beads and tolerates pH from 2-11. This medium 150 mm column is suitable…
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Empty polypropylene SPE Tube with PE frits
MilliporeSigmaEmpty SPE Tubes allow you to pack your own SPE cartridges Synonyms: pk 16, Empty Fritted 60-ml SPE Tubes
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Discovery® DSC-Si SPE Tube
MilliporeSigmaRetention Mechanism: Normal phase Sample Matrix Compatibility: Organic solvents, oils, and lipids Unbonded acid washed silica sorbent ideal for normal phase SPE and other modified flash techniques Often used to separate or remove structurally similar molecules through successive…
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Synonyms: TSKgel® SWXL Columns Legal Information: TSKgel is a registered trademark of Tosoh Corporation
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LiChrospher® 100 RP-18 (5 µm) LiChroCART® 250-4
MilliporeSigmaLiChrospher® 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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Purospher® STAR RP-8 Endcapped HPLC Columns
MilliporeSigmaPurospher® STAR RP-8 endcapped allows best results and highest flexibility due to its widest pH range up to pH 10.5, best performance and separation highest efficiency. Purospher® STAR RP-8 endcapped is suited very well for the separation of strong hydrophobic compounds and peptides.
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Discovery® RP-AmideC16 HPLC Column
MilliporeSigmaDiscovery® RP-AmideC16 HPLC Column consists of a stationary phase made up of high-purity C16-silica that includes a polar-embedded amide function attached to the silica surface with a propyl group. Application: Discovery® RP-AmideC16 HPLC column may be used for the separation of: •Phenolic…
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Ascentis® Express C18, 2.7 Micron Guard Cartridge
MilliporeSigmaAscentis Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis Express columns. These Ascentis Express guard columns are capable of continuous use at pressures up to 9000 psi (600 bar)…
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Purospher® 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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Packed column made up of stainless steel are basically employed when higher carrier gas flow rates are employed as they can sustain elevated pressure. Stainless steel columns are usually washed with dilute hydrochloric acid, then with water followed by methanol, acetone, methylene dichloride and…
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Discovery® DSC-Si SPE Tube
MilliporeSigmaRetention Mechanism: Normal phaseSample Matrix Compatibility: Organic solvents, oils, and lipids •Unbonded acid washed silica sorbent ideal for normal phase SPE and other modified flash techniques •Often used to separate or remove structurally similar molecules through successive elutions with…
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Ascentis® Express C18, 5 Micron HPLC Column
MilliporeSigmaeCl@ss 32110501 General Description Ascentis® Express 5 μm C18 is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core® particle design. The Fused-Core® particle provides a thin porous shell of high-purity silica surrounding…
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Supelclean(TM) LC-Si SPE Tube
MilliporeSigmaSupelclean(TM) LC-Si SPE Tube is used to adsorb moderately polar to polar compounds from nonaqueous samples. Legal Information: Supelclean is a trademark of Sigma-Aldrich Co. LLC
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Supelclean(TM) LC-Si SPE Tube
MilliporeSigmaSupelclean(TM) LC-Si SPE Tube is used to adsorb moderately polar to polar compounds from nonaqueous samples. Legal Information: Supelclean is a trademark of Sigma-Aldrich Co. LLC
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BIOshell(TM) lgG, C4 2.7 mum HPLC Column
MilliporeSigmaBIOshell(TM) IgG 1000Å C4 is a high-speed, high-performance liquid chromatography column based on a new wide-pore (1000Å) Fused-Core® particle design. The Fused-Core particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high…
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HybridSPE® DPX Tip
MilliporeSigmaDPX stands for Dispersive Pipette EXtraction. HybridSPE DPX Tips are pipette tips that incorporate loosely contained HybridSPE sorbent material that is mixed with the sample solution to accomplish solid phase extraction. HybridSPE technology is a simple and generic sample prep platform designed for…
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Discovery® C18 HPLC Column
MilliporeSigmaUse Discovery® C18 for any method that specifies a C18. The exceptional peak shape, reproducibility, and stability make it the column of choice for all C18 methods from demanding to routine. Legal Information: Discovery is a registered trademark of Sigma-Aldrich Co. LLC
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Supelclean(TM) ENVI-Carb(TM) SPE Tube
MilliporeSigmaGraphitized Non-Porous Carbon Retention Mechanism: Reversed-phase Sample Matrix Compatibility: Aqueous solutions (drinking, ground, waste water) •Surface area: 100m2/g; Particle Sz.:120/400 mesh •Extreme affinity for organic polar and non-polar compounds from both non-polar and polar matrices…
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Ascentis® Express C18, 2.7 mum HPLC Column
MilliporeSigmaAscentis Express HPLC columns, through the use of Fused-Core® particle technology, can provide you with both the high speed and high efficiencies of sub-2 mum particles while maintaining lower backpressures. The combination of high efficiency and low backpressure benefits UPLC® (or other ultra high…
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Ascentis® C18 HPLC Column 5 mum particle size
MilliporeSigmaThe Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro…
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Supel(TM) QuE Acetate Tube, AOAC® 2007.01
MilliporeSigmaDispersive SPE (dSPE), often referred to as the "QuEChERS" method (Quick, Easy, Cheap, Effective, Rugged, and Safe), is modern sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. Using the QuEChERS method,…
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TSKgel® SuperSW3000 HPLC Column phase diol
MilliporeSigmaFeaturing ultra-efficient 4mum particles, TSKgel SuperSW3000 provides higher efficiency than 5mum TSKgel G3000SWxl columns. The 250Å pore size results in a fractionation range up to 500,000 Da for globular proteins. The narrow 4.6mm column inner diameter reduces buffer consumption and is ideal for…
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Ascentis® Express HILIC, 2.7 mum HPLC Column
MilliporeSigmaAscentis Express HPLC columns, through the use of Fused-Core® particle technology, can provide you with both the high speed and high efficiencies of sub-2 mum particles while maintaining lower backpressures. The combination of high efficiency and low backpressure benefits UPLC® (or other ultra high…