388 Results for: "HPLC Solvents"

Supplier: Honeywell Chemicals

HIGH PURITY SOLVENTS, LC-MS GRADE SOLVENTS

Supplier: Agilent

Tubing, for G2258A 1100/1200 series dual loop autosampler, PTFE, Tubing assembly, solvent flush

Supplier: Thermo Fisher Scientific

These syringe filters are ideal for filtration, clarification or particle removal from buffers, reagents, DMSO, HPLC/GC solvents.

Supplier: MACHEREY-NAGEL

Regenerated cellulose membranes are used for filtration of solvent mixtures and ultrapurification and degassing of HPLC eluents.

Supplier: Thermo Fisher Scientific

Non-polar columns for oxygenated compounds and solvents.

Supplier: Resonac

These are styrene divinylbenzene copolymer-based organic solvent SEC (GPC) columns. Suitable for a wide range of applications from low to high molecular weight compounds.

Supplier: Thermo Fisher Scientific

n-Heptane 99+% for HPLC

Supplier: MICROSOLV

The endure™ brand of carbon peek high pressure fittings are designed for extra durability. These fittings will endure higher temperatures, solvent exposure and over-tightening longer than standard peek fittings.

Supplier: Agilent

DB-1701P is bonded, cross-linked and solvent rinsable, delivering excellent performance in the analysis of organochlorine pesticides.

Supplier: Agilent

Poroshell 120 is made with a superficially porous particle that has a solid silica core and a porous outer layer. This particle provides high efficiency at lower pressures and is ideal for fast or high-resolution separations of many types of analytes.

Supplier: Restek

Tubing assembly eliminates the need for the adapter fitting on the static and purge valves.

Supplier: Agilent

These PEEK sample loops are inert to most organic solvents. The stainless-steel sample loops are not interchangeable due to the change in port angle.

Supplier: Thermo Fisher Scientific

n-Heptane ∼ 99% (n-heptane) for HPLC

Supplier: VARIAN

The PL-SAX media are well suited for anion exchange HPLC separations of proteins, peptides, and deprotected synthetic oligonucleotides. Denaturing conditions of temperature, organic solvent, and high pH levels are used for the oligonucleotide separations.

Supplier: VARIAN

Bond Elut™ LMS polymeric sorbent lets you elute without having to add amine modifiers, buffers, or acids. The elimination of secondary interactions means that elution of analytes can be achieved with pure organic solvents or HPLC mobile phase-compatible solvent mixtures of low ionic strength. These characteristics are crucial to allow compatibility with LC/MS or other delicate analytical techniques.

Supplier: Honeywell Chemicals

n-Heptane ≥95.0% (by GC) for preparative HPLC, Riedel-de Haën™

Supplier: VARIAN

Polaris™ silica is ideal for the rapid separation of low molecular weight compounds that are soluble in organic solvents.

Supplier: Honeywell Chemicals

n-Heptane ≥99%, CHROMASOLV™ for HPLC, Riedel-de Haën™

Supplier: Restek

Restek offers a full range of porous polymers, including HayeSep® and Porapak polymer packings for analyses of volatile compounds and light solvents.

Supplier: Thermo Fisher Scientific

These polymer-based columns for carbohydrate analysis have benefits in temperature and pH stability and enhanced solvent choices.

Supplier: Honeywell Chemicals

n-Heptane 99%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

Supplier: Resonac

These are organic solvent SEC (GPC) columns.

Supplier: ES INDUSTRIES

Chromegasphere SI60 Silica HPLC columns are made up of metal free ultra-high purity synthetic silica. TLC solvent systems translate directly to the Chromegasphere SI60 HPLC columns and the high loading capacities permit preparative scale separations.

Supplier: Restek

These preventive maintenance (PM) kits are suitable for Waters HPLC and ACQUITY UPLC Systems.

Supplier: Agilent

Recommended columns for alcohols, free organic acids, solvents, essential oils, flavors and fragrances.

Supplier: VARIAN

Organic samples, ketone based organic solvents (includes Marprene™ pump tubing (one each black/black and white/white), FEP transfer tube (spray chamber to torch), drain tubing, tubing for waste line, one pack of EzyFit connectors, nebulizer capillary tubing, connectors and connecting tubing).

Supplier: VICI JOUR RESEARCH

These PEEK adapters connect standard LC fittings to standard LC ports, usable with most common organic and inorganic HPLC solvents without risking corrosion, metal contamination, or protein degradation.

Supplier: TOSOH Bioscience

These columns are designed for GFC of water soluble organic polymers, polysaccharides, oligosaccharides, DNA and RNA. They are based on a hydrophilic polymethacrylate matrix, which is stable from pH 2 to 12 and in aqueous eluents with up to 50% polar organic solvent.

Supplier: Resonac

SB-800 HQ are polyhydroxymethacrylate-based SEC columns for the molecular weight distribution analysis of water-soluble polymers. The solvent can be substituted with DMF (except for SB-802 HQ and SB-807 HQ columns), enabling the analysis of polar polymers.

Supplier: Restek

General purpose columns for FAMEs, solvents, BTEX aromatics, flavour compounds, alcohols.