Brownlee Aquapore OD-300 (C18) columns are based on wide pore 300 7µm silica, for the analysis of large bio-molecules.

HPLC Prep Columns Easy scale-up from Restek analytical columns Popular bonded phases Restek makes it easy to scale up your separations. We offer a wide range of semipreparative and preparative-scale columns packed with many of our popular Ultra, Allure, Pinnacle DB, and Viva bonded…

Holds a single 25 cm MPLC cartridge.

LiChrospher PAH, 4.6 x 250 mm 5 µm, cartridge (AC) (use with hardware kit 5021-1845)

ZORBAX Extend 300 C18, 4.6 x 150 mm, 5 µm HPLC column. ZORBAX 300Extend-C18 columns incorporate a unique patented bidentate silane, combined with a double-endcapping process that protects the silica from dissolution at high pH.

Universal BIO C8 5UM 250X2.1MM HPLC Column

Alternative selectivity to alkyl bonded phases, recommended for aromatic groups. Compatible with highly aqueous mobile phases to facilitate the retention and separation of polar compounds. Base-deactivated for good peak shapes when separating basic compounds. Hexyl spacer provides optimal…

Polymeric 100 Å columns for general reversed phase separations. pH stable from 1 to 13 Better sample recovery than silica-based columns (there are no silanol groups) Excellent durability (stable to any concentration of water or organic solvent)   Five particle…

Easy scale-up from Restek analytical columns Popular bonded phases Restek makes it easy to scale up your separations. We offer a wide range of semipreparative and preparative-scale columns packed with many of our popular Ultra, Allure, Pinnacle DB, and Viva bonded phases on a 5 μm…

SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top standard taper outer joint. Designed for flash chromatography. Column packing is supported by glass wool (not supplied). Top Joint: ST 24/40 Note: since the…

ZORBAX Eclipse XDB 80A C18, 5 µm, 4.6 x 12.5 mm guard cartridge (ZGC), 4/pk. Agilent ZORBAX Eclipse XDB columns – C18, C8, Phenyl and CN – provide four bonded phase choices formethod development optimization.

LiChrospher 100 Diol, 5 µm, 4.0 x 125 mm cartridge (AC) (use with hardware kit 5021-1845)

Viva HPLC Columns: 3 or 5 µm particles; 300 Å pore size Excellent for separating peptides or proteins Rugged, spherical particles with 300 Å pore size High proportion of pore/surface area available to large molecules Viva columns are based on a wide pore material…

Bring the Lab to the Sample© with the Axcend Focus LC™, a new, portable high-performance liquid chromatograph (HPLC). The Axcend Focus LC is a shoebox-sized, nano-flow capillary solution that delivers greater sensitivity than other UV-Absorption-based HPLC systems, while using 1/500th…

Universal LR-RP18E 5UM 250X4.0MM HPLC Column

SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with a PTFE stopcock and a top standard taper outer joint. Designed for flash chromatography. Top Joint: ST 24/40. Column packing is supported by glass wool (not supplied). Note: since the chromatography column is…

Chromatographic column with integral reservoir and #15 Ace-Thred at top, and 2mm bore 1:5 taper PTFE plug at bottom. Column supplied with 7506-06 Nylon bushing and FETFE O-Ring. Complete item consists of column with bushing and O-Ring, and 5853-07 Tubing Connector for connecting 12.5 to 14mm O.D.…

Original Hypersil columns from the manufacturer Base deactivated with minimal residual silanol activity Exceptional reproducibility Economical, general purpose columns Thermo Scientific Hypersil BDS 5µm C18 Columns are a good choice for QA/QC labs as a robust general-purpose…

316 stainless steel tubing complete with end-fittings, frits, nuts, and ferrules Preassembled prior to shipment Internal 1/16" seats are compatible with Valco and Parker fittings

LiChrospher 100 RP-8, 5 µm, 4.0 x 250 mm cartridge (AC) (use with hardware kit 5021-1845)

SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top standard taper outer joint. With a coarse porosity fritted glass disc to support column packing. Designed for flash chromatography. The section below the disc is…

Suitable for a wide range of acidic to neutral hydrophobic compounds. Base Deactivated. Excellent all purpose column.

Agilent affinity-based depletion tools offer effective clean up of complicated biological matrices. Eliminates approximately 69% of total protein (albumin and IgG) when used with the Multiple Affinity Removal System. Serum load volume is 50 µL per run. Optimize sample recovery…

Brownlee Spheri-5 Cyano is based on a small pore silica, monofunctional, optimized for separating small molecules. Requires holder P/N 07150013 without guard column. If a guard column is being used P/N 07150018 and P/N 07150002 will also be required.

Rugged columns with internally threaded ends to which a wide choice of upper and lower end pieces can be fitted using 5837, 5838, 5841, 5842, and 5843 fittings. Available in a variety of lengths and diameters. Some sizes available with epoxy coating for added protection against scratches.

Restek chemists became the first to combine the speed of superficially porous particles (also known as SPP or “core-shell” particles) with the resolution of highly selective USLC technology. This new breed of chromatographic column allows you to more easily achieve peak separation and…

Significant reduction in peak tailing while retaining C18 selectivity Excellent resolution, efficiency and sensitvity Confidence in the accuracy and quality of analytical data Thermo Scientific Hypersil GOLD HPLC Columns are endcapped, ultrapure, silica-based columns with exceptional…

ZORBAX StableBond 80A C18, 1.0 x 50 mm, 3.5 µm HPLC column. ZORBAX 80A StableBond columns are made using bulky, patented, unique silanes that sterically protect the siloxane bond. Acid labile endcapping reagents are not used.

As the premier column for method development, the 1.7 um ACQUITY UPLC BEH C18 sorbent provides you with the most universal column choice for UPLC separations. The trifunctionally bonded BEH particle gives you the widest usable pH range (pH 1-12), superior low pH stability, and ultra-low column…

Features and Benefits Solid inner core, porous silica outer shell, shorter diffusion path Very high efficiencies at moderate back pressures   Nearly twice the efficiency of 3-µm particle columns As robust as columns packed with 5-µm particles because columns use 2-µm frits Can exceed…

SYNTHWARE chromatography reservoirs with standard taper 24/40 joints or spherical 35/20 joints. Designed for use with flash chromatography.