855 Results for: "chromatography solvents"

Supplier: Restek

Improved resolution and faster analyses make these the ideal pesticide columns.

Supplier: MicroSolv Technology Corp

These Normal Phase Columns are un-derivatized, analytical grade and are available in both 2.1 and 4.6 mm int.Ø with standard end fittings.

Supplier: Thermo Scientific

The proprietary hydrophilic bonded layer in these MAbPac SEC-1 Columns results in minimal non-desired interactions between the proteins and the stationary phase.

Supplier: Restek

MXT®-2887 columns' stationary phase, column dimensions, and film thicknesses have been optimized to exceed the resolution and skewing factor requirements specified in ASTM Method D2887.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

O-rings and seals for Agilent ICP-MS 7700, 7800, 7900 and 8800, 8900 instruments.

Supplier: Honeywell Research Chemicals

ACS general use certified, reagent grade

Supplier: Restek

Rtx®-Volatiles columns were the first columns designed specifically for analyses of the 34 volatile organic pollutants listed in U.S.

Supplier: Restek

For analysis of pesticides, herbicides, phthalate esters, cholesterols, triglycerides, and rosin acids.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Glass concentric, Seaspray, Miramist, and inert One Neb 2 nebulizer offering superior performance.

Supplier: Cytiva

SPARTAN syringe filters with regenerated cellulose (RC) membrane provide reproducible filtration of organic and aqueous solutions for high performance and ultra-high performance liquid chromatography (HPLC and UHPLC) sample preparation.

Supplier: Restek

The Rtx®-2887 column's stationary phase, column dimensions, and film thickness have been optimized to exceed the resolution and skewing factor requirements specified in ASTM Method D2887.

Supplier: Restek

Inert, low-bleed columns for reliable column-to-column results from low-level GC/MS analyses provide reproducible retention and selectivity.

Supplier: Honeywell Research Chemicals

Hexane, Non-Spectro, Is A High Purity Solvent Suitable For General Use; Not For Pesticide Residue Applications. Packaged In 56L Stainless Steel Pressure Dispense System (Sspds) Containers That Are Returned For Refill. Sold Only Under Contract.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Glass and Inert spray chambers in single and double pass configurations for ICP-OES.

Supplier: General Separation Technologies, Inc.

Equivalent to: VF-624MS, Rtx-VMS.

Supplier: Restek

Low-bleed columns developed for mass spectrometers and the analysis of semi-volatile pollutants.

Supplier: Restek

Uniliner® liners incorporate a gentle taper that seals the column and reduces dead volume in direct injection mode.

Supplier: Cytiva

Sephadex™ LH-20 is a liquid chromatography media for molecular sizing of natural product such as steroid, terpenoid, lipid and low molecular weight peptides. Sephadex™ LH-20 is pre-pared by hydroxypropylation of Sephadex™ G-25, a bead-formed dextran medium.

Supplier: Restek

Contains: (C9:0 FAME) Methyl nonanoate (1731-84-6); (C13) n-Tridecane (629-50-5); (C15) n-Pentadecane (629-62-9); Acenaphthylene (208-96-8); 4-Chlorophenol (106-48-9); 1,6-Hexanediol (629-11-8); 4-Propylaniline (2696-84-6); 1-Undecanol (112-42-5)

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Seal wash supplies help increase seal lifetime when highly concentrated buffer solutions are used.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Convenient ICP-MS application kits include all sample introduction supplies required for success.

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

ICP-OES quartz and ceramic injectors for demountable torches.

Supplier: Thermo Scientific

For high-resolution, high efficiency analysis of monoclonal antibodies (MAbs) and associated variants, use Thermo Scientific™ MAbPac SCX-10 strong cation-exchange columns

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

ICP-OES torches that light easily, stay lit, and reduce downtime.

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

O-rings, fittings, and connectors for Agilent ICP-OES.

Supplier: Trajan Scientific and Medical

The SGE BP21 GC capillary column provides a great polar option for GC analyzes. Recommended for: Volatile free acids, FAMEs, alcohols, aldehydes, acrylates, ketones.