Chromatography

Thermo Scientific™ 10mm Clear Glass Wide Opening Screw Thread Vials Available on GSA/VA Contract for Federal Government customers only.

Choose from these wide opening screw thread vials that are manufactured from clear, (Type 1 Class A) glass and have a 10-425 thread finish.

Thermo Scientific™ TraceGOLD TG-1301MS GC Columns Available on GSA/VA Contract for Federal Government customers only.

Provides low bleed, excellent reproducibility and column-to-column consistency even with sensitive detectors like ECDs and MS.

Thermo Scientific™ DNAPac™ PA200 Oligonucleotide Columns Available on GSA/VA Contract for Federal Government customers only.

Enjoy strong anion exchange for high-resolution analysis and purification of synthetic oligonucleotides with Thermo Scientific™ DNAPac™ PA200 Oligonucleotide Columns.

Thermo Scientific™ 8mm Assembled Amber Autosampler Vial Kits Available on GSA/VA Contract for Federal Government customers only.

Save time and reduce the risk of contamination using this convenience kit. It includes 100 amber vials pre-assembled with 100 screw thread caps and septa.

Thermo Scientific™ MAbPac™ SCX-10 LC Columns Available on GSA/VA Contract for Federal Government customers only. Non-distribution product as customer accommodation.

Use these strong cation-exchange columns for high-resolution, high efficiency analysis of monoclonal antibodies (mAbs) and associated variants.

Thermo Scientific™ PEEK Fingertight Fittings Available on GSA/VA Contract for Federal Government customers only.

Ensure HPLC quality and robustness with Thermo Scientific™ PEEK Fingertight Fittings.

Thermo Scientific™ BioBasic™ SEC 300 LC Columns Available on GSA/VA Contract for Federal Government customers only.

Outstanding size separation of water soluble compounds.

Thermo Scientific™ Pre-cut PEEK Tubing in a 5-foot Coil Available on GSA/VA Contract for Federal Government customers only.

Thermo Scientific™ Pre-cut PEEK Tubing in a 5-foot Coil is easily cut to the desired length.

Thermo Scientific™ Pierce™ Sequencing Grade Dimethylformamide (DMF)

Perform liquid chromatography (HPLC) and mass spectrometry (LC-MS) applications with this 99.5%-pure DMF solvent (MW 73.09, CAS 68-12-2) with low UV-absorptivity.

Thermo Scientific™ 4mL (13mm) Screw Thread Vial Kits Available on GSA/VA Contract for Federal Government customers only.

Manufactured from high quality glass, these 4mL (13mm), 15x45mm vials feature 13-425 thread finish and fit a variety of autosamplers.

Thermo Scientific™ Storage Vials & Closures Available on GSA/VA Contract for Federal Government customers only.

Store your samples in these vials to eliminate leaching of ions while maintaining a consistent pH for the life of your sample. Storage vials range from 2mL to 40mL.

Thermo Scientific™ ProSwift™ RP-1S LC Columns Available on GSA/VA Contract for Federal Government customers only.

Run protein separations at high flow rates with Thermo Scientific™ ProSwift™ RP-1S LC Columns.

Water (HPLC), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Water CAS: 7732-18-5 Purity Grade: HPLC Grade Purity Grade Notes: Mobile phase for HPLC applications Physical Form: Liquid Molecular Formula: H2O Formula Weight: 18.02 MDL Number: MFCD00011332

Thermo Scientific™ Acclaim™ Polar Advantage II LC Columns Available on GSA/VA Contract for Federal Government customers only.

Resolve polar and nonpolar compounds in a single run with these enhanced hydrolytic stabile (pH 1.5–10) Thermo Scientific™ Acclaim™ PolarAdvantage II reversed-phase columns.

Thermo Scientific™ Hypersil GOLD™ C8 LC Columns Available on GSA/VA Contract for Federal Government customers only.

Have analytes with medium hydrophobicity or need a less hydrophobic phase to obtain optimum retention? These columns provide outstanding sensitivity and excellent peak shape.

Thermo Scientific™ Pierce™ Trifluoracetic Acid (TFA) Available on GSA/VA Contract for Federal Government customers only.

Bottles of 99.5%-pure TFA (MW 114.02, CAS 76-05-01) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations.

Thermo Scientific™ 11mm Autosampler Vial Snap Caps Available on GSA/VA Contract for Federal Government customers only.

11mm Wide Opening Snap-It Caps and Septa are easy to apply and easy to remove and fully compatible with all Snap-It vials.

Thermo Scientific™ Pierce™ Acetonitrile (ACN), LC/MS Grade

Perform HPLC and mass spectrometry applications with this LC/MS-grade acetonitrile preparation with high purity and low UV-absorptivity.

Thermo Scientific™ Hypersil GOLD™ aQ C18 Polar Endcapped LC Columns Available on GSA/VA Contract for Federal Government customers only.

Retain and resolve polar analytes using Thermo Scientific™ Hypersil GOLD™ aQ Polar Endcapped C18 columns, which are ideal for use with highly aqueous mobile phases.

Thermo Scientific™ 11mm Clear Glass Crimp/Snap Top Vials Available on GSA/VA Contract for Federal Government customers only.

Use these 11mm clear glass vials with snap caps or aluminum crimp seal closures.

Thermo Scientific™ 10mm Plastic Screw Thread Autosampler Vials Available on GSA/VA Contract for Federal Government customers only.

Choose from these chemically inert 10mm polypropylene vials that are suitable for most chromatography applications.

Thermo Scientific™ PEEK Capillary Tubing Available on GSA/VA Contract for Federal Government customers only.

Use these sample loops for your Thermo Scientific™ Rheodyne™ HPLC sample injectors. 

Water, Optima™ LC/MS Grade, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Aluminum (Al): 10 ppb max. Barium (Ba): 10 ppb max. Cadmium (Cd): 10 ppb max. Calcium (Ca): 20 ppb max. CAS: 7732-18-5 Certificate of Analysis: Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request Chemical Name or Material: Water Chromium (Cr): 10 ppb max. Cobalt (Co): 10 ppb max. Copper (Cu): 10 ppb max. Density: 1.000g/cm³ Boiling Point: 100°C Color: Colorless Formula Weight: 18.02 Melting Point: 0°C pH: 7 Physical Form: Liquid Purity Grade: Optima™ LC/MS Filtered Through: 0.03 micron filtered. Halogens: Not Detected Impurities: ≤10ppb (Ionic, Potassium) Iron (Fe): 10 ppb max. LCMS at Negative Mode as Aldicarb: 50 ppb max. LCMS at Positive Mode as Reserpine: 50 ppb max. LCMS Gradient Suitability: ≤2 mAU - PDA (200-400nm) LCMS Negative Mode as Mecoprop: ≤300ppb LCMS Positive Mode as Propazine: ≤50ppb Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 10237 MDL Number: 11332 Molecular Formula: H2O Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Physical State: Liquid Potassium (K): 10 ppb max. Protease: Protease free Purity Grade Notes: Formulated for UHPLC-UV Residue after Evaporation: ≤1ppm Silver (Ag): 10 ppb max. Sodium (Na): 20 ppb max. Tin (Sn): 10 ppb max. Vapor Pressure: 17.5mmHg at 20°C Zinc (Zn): 10 ppb max.

Thermo Scientific™ Polymer Tubing Cutter Available on GSA/VA Contract for Federal Government customers only.

Produce flat, 90°, burr-free ends of polymer tubing for HPLC applications using Thermo Scientific™ Polymer Tubing Cutter.

Thermo Scientific™ DNAPac™ PA100 Oligonucleotide Columns Available on GSA/VA Contract for Federal Government customers only.

Features strong anion-exchange resin for high-resolution analysis and purification of synthetic and modified oligonucleotides.

Thermo Scientific™ Hypersil™ BDS C18 Columns Available on GSA/VA Contract for Federal Government customers only.

For a robust, general-purpose column to use in a wide range of applications, choose Thermo Scientific™ Hypersil™ BDS C18 HPLC Columns.

Water with 0.1% Trifluoroacetic Acid (v/v), Optima™ LC/MS Grade

Aluminum (Al): 20 ppb max. Assay Percent Range: 99.0 to 103.0 % Calcium (Ca): 50 ppb max. CAS: 76-05-1 CAS: 76-05-1 Chemical Name or Material: 0.1% Trifluoroacetic Acid in Water (v/v) Copper (Cu): 10 ppb max. Assay: 0.095 to 0.105% (v/v) Trifluoroacetic Acid Color: Clear Physical Form: Liquid Purity Grade: Optima™ LC/MS Identification: Pass Test Impurities: ≤20ppb (Ionic, Potassium) Iron (Fe): 10 ppb max. LCMS Gradient Suitability: Pass Test Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 9847 MDL Number: 4169 Molecular Formula: C2HF3O2 Name Note: Solvent Blends Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Potassium (K): 20 ppb max. Protease: Protease free Residue after Evaporation: ≤1ppm Silver (Ag): 10 ppb max. Sodium (Na): 50 ppb max. Trifluoroacetic Acid: Inclusive between 0.095% Zinc (Zn): 20 ppb max.

Thermo Scientific™ Pierce™ Formic Acid Available on GSA/VA Contract for Federal Government customers only.

A high-purity solvent supplied in glass ampules as a convenient, contamination-free alternative for preparing elution solvents for HPLC separations of protein and peptides.

Thermo Scientific™ ProPac™ WCX-10 LC Columns Available on GSA/VA Contract for Federal Government customers only.

Separate proteins and their variants using these weak cation-exchange columns with exceptionally high resolution.

Thermo Scientific™ Pierce™ Acetonitrile (ACN), LC/MS Grade Available on GSA/VA Contract for Federal Government customers only.

Thermo Scientific™ Pierce Acetonitrile (ACN) is an LC/MS-grade preparation with high purity and low UV-absorptivity that makes it suitable for HPLC and mass spectrometry applications.

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