ACQUITY UPLC HSS C18 chemistry is an ultra-performance general purpose C18 bonded phase that provides superior peak shape for bases, increased retention (vs. ACQUITY UPLC BEH C18 columns), and extremely long column lifetimes at low pH. ACQUITY HSS C18 columns are fully scalable and transferable to…

Universal BIO C4PP 3UM 100X4.6MM HPLC Column

Brownlee SPP 2.7 µm Phenyl-Hexyl 3.0 X 30 mm

Separate cationic molecules with powerful adjustable selectivity control using Thermo Scientific™ Acclaim™ Mixed-Mode WCX-1 LC columns. The silica-based stationary phase features a hydrophobic alkyl chain with a carboxyl terminus that provides both hydrophobic reversed-phase and weak…

The Brownlee SPP RP-Amide phase offers increased retention and selectivity of many polar compounds, includng acids and zwitterions and yields symmetrical peak shapes of bases.

The Brownlee SPP HILIC guard cartridges are available to match the column phase. They require a holder, P/N N9308534.

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…

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…

Universal LR-RP18 5UM 250X4.0MM HPLC Column

This product is only available to U.S. Domestic Customers.

Ligand on 100Å silica Thermo Scientific Betasil C18 Columns feature high surface area with high bonded phase coverage.

Universal N-C18 3UM 50 mm x 4.6 mm HPLC Column

General Purpose Octyl phase for reversed phase separations when less retention than a C18 is desired. High purity reversed phase packing that exhibits excellent peak shape for a wide range of compounds.

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…

All the Right Tools—All in One Toolbox Ultra Selective Liquid Chromatography (USLC) method development toolbox contains all four USLC stationary phases in one convenient package Available for UHPLC (1.9 μm) and HPLC (3 or 5 μm) in 50, 100, or 150 mm lengths Included…

Simple absorption column for rapid preparative separations with moderate resolution. Modified with a #25 Ace-Thred connector in place of 35/20 joints, for grease free connection. Internally threaded connector & Nylon bushing make a pressure-tight, O-Ring compression seal with glass stem on…

Universal CN 3UM 150X4.6MM HPLC Column

Analytical guard cartridges can be attached to any analytical column to protect your column investment.

Brownlee SPP 2.7 mm C18 4.6 X 20 mm

Excellent choice for acids, bases and neutral compounds Less retentive than C18 for faster analyses Robust columns with long column lifetimes Very reliable for routine assays Thermo Scientific Hypersil BDS…

SYNTHWARE short chrmoatography column with a lower standard taper 24/40 inner joint with a sealed in drip tip and a hose connection. Designed to perform seperations using a vacuum source. All sizes have a fritted disc to support column packing.

A good choice for QA/QC labs as a robust, general-purpose column in applications where reproducibility and long column lifetimes are required.

Brownlee SPP 2.7 mm C8 2.1 X 50 mm

Requires holder P/N 07150001.

Thermo Scientific Aquasil C18 HPLC Columns provide greater retention than C18 columns for polar anlaytes Polar endcapped C18 phase Alternative selectively compared to conventional C18 phases Compatible with 100% aqueous mobile phases

SYNTHWARE general purpose chromatography column with heavy wall design. Supplied with an integral reservoir, PTFE stopcock and a top spherical socket joint. Designed for flash chromatography. Column packing is supported by glass wool (not supplied). Joint: SJ 35/20 Note: since the chromatography…

Glass columns and kits for low pressure flash chromatography Economic low-tech method for the synthesis laboratory Suited for the separation of compounds up to gram levels No expensive equipment required MN flash chromatography kits include a glass column, eluent reservoir, silica…

Brownlee SPP 2.7 µm Phenyl-Hexyl 3.0 X 150 mm

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…

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…

Used in ASTM D1319-65T, a "test for hydrocarbon types in liquid petroleum products." This unit is fabricated from ACE Trubore tubing. Tip is attached to column by means of a 12/2 spherical joint. Upper joint spherical 28/12.

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…