General Chromatography

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General Chromatography

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  • Grade 3MM Chr Cellulose Chromatography Papers

    GE Healthcare

    Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind. Ensures that no contamination will occur during the transfer steps. Manufactured and tested specifically for chromatographic and blotting techniques. This ensures the wicking capability and…

  • Economy Indicating Refillable Moisture Traps

    Agilent Technologies

    Agilent Indicating Moisture Traps are designed to remove water, oil, and organics from gases employed in, but not limited to, gas chromatography. Refillable moisture traps are constructed from Lexan brand polycarbonate tubing. Lightweight, chemically resistant and of superior strength when compared…

  • Big Moisture Traps

    Agilent Technologies

    Ultra-high capacity for moisture Capacity 130 g H2O Pressure up to 250 psig Reduce H2O to ≤5 ppb 750 cc gas purifiers Refillable Suitable for bulk purification applications or where several instruments are plumbed from a single gas source.

  • Standard System Capillaries, 400 and 600 bar (1100/1200/1260 Series)

    Agilent Technologies

    Agilent offers an array of Standard System Capillaries to ensure effective operation and maintenance of LC 1100/1200/1260 Series systems.

  • Visible Spectrum Calibration Set (UV Standard)

    PerkinElmer

    Set of reference materials to verify the ordinate and abscissa (wavelength) accuracy of UV/Vis and UV/Vis/NIR Spectrometers. The set comprises four glass filters mounted in precision aluminum spring mounts. They are designed for use with the standard 10 mm cuvette holders of most UV/Vis and…

  • SPE Tube Adapter

    MilliporeSigma

    Tube adapters serve many purposes. They can be used to stack one SPE tube on top of another to provide different selectivities. A larger empty syringe barrel can be stacked on top of a smaller SPE tube to act as a larger load reservoir. Or, they can serve as an adapter for positive pressure methods…

  • FlashPure Select Cartridges

    Buchi

    FlashPure Select cartridges are packed the highest quality silica designed to help maximize performance on any flash purification instrument. Large selection of cartridge sizes Several choices of particle size Non-RFID suitable on any system FlashPure Select cartridges are…

  • Liner O-Rings

    Agilent Technologies

    Agilent fluorocarbon liner O-rings Liners are sealed in the inlet with O-rings or graphite seals Graphite seals are used when inlet temperatures exceed 350°C Fluorocarbon O-ring seals are easier to replace than graphite that deforms and flakes apart Pre-cleaned, then…

  • Pure Chromatography Systems

    Buchi

    Fitting to your needs and environment The Pure chromatography instruments are extremly compact, ensure safety on the highest level and are easy to use for any flash or prep HPLC application. The platform has been designed to protect you and your sample and to get more purification in a very…

  • Varian/Bruker 1075/1077 Liners

    SGE

    Your chromatography analysis does not end with the selection of the GC column. The combination of components selected for your instrument also make an important contribution to successful separations. Choose SGE technology to improve your chromatography.

  • Indium Calibration Reference Material, Transition Point: 156.60C

    PerkinElmer

    PerkinElmer reference materials are 99.999% pure. DSC requires elements of this purity so that the instrument can be accurately calibrated. Depend on PerkinElmer for quality calibration reference materials.

  • Base Number (BN) Reference Material, 40 mg KOH/g-400g

    PerkinElmer

    Matrix: Hydrocarbon Oil Size: 400g

  • FlashPure Cartridges

    Buchi

    FlashPure cartridges are packed with high quality silica designed to help maximize performance on any flash purification instrument. Large selection of cartridge sizes Luer lock inlet and Luer slip outlet Non-RFID suitable on any system Standard FlashPure cartridges use a…

  • Whatman Grade 20 Chr Cellulose Chromatography Papers

    GE Healthcare

    20 Chr cellulose chromatography sheets is a 0.17 mm paper for separation of samples of unknown composition, with outstanding resolution at low loadings. Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind. Manufactured and tested specifically…

  • Nominal Viscosity: 4.5 cSt at 40C, and 1.6 cSt at 100C--500ml.

    PerkinElmer

    Each standard is manufactured under ISO 9001-2000 procedures and supplied with a full certificate of analysis (COA), that states the certified viscosity as determined by the master viscometer technique and is traceable to the NIST value of 1. 002 mPa-s for water at 20 ° C. Matrix: Hydrocarbons …

  • Preppy™ 12-Port Vacuum Manifold

    MilliporeSigma

  • Nupro Plug Valves

    Swagelok

    Fast acting, 1/4 turn shutoff Simple, compact design Design consists of body, plug assembly and handle. Plug and O-ring seals are TFE coated to provide lubrication between plug assembly and the body bore. Valve features very low torque operation. Intermediate valve positions allow forward…

  • Molecular Sieve 13X and Indicating 4

    Agilent Technologies

    Available in three different sizes Mixed packing bed prevents improper installation Easily refillable Tested to 150 psi (helium) Both inlet and outlet connectors are equipped with stainless steel frits to prevent particulates from entering the gas stream. Indicating 4Å…

  • GC Installation Kits

    Agilent Technologies

    Agilent Installation Kits for GC are designed to provide you with the essential items necessary for a successful installation while providing a substantial cost savings over individual purchases. GC Basic Installation Kit: Includes copper tubing, column nuts, two moisture traps, and five wrenches.

  • Whatman Grade 3 Chr Cellulose Chromatography Papers

    GE Healthcare

    Grade 3 Chr cellulose chromatography sheets is a 0.36 mm paper for general applications with medium/heavy solute loadings. Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind. Manufactured and tested specifically for chromatographic techniques.…

  • Grade 3MM Chr Cellulose Chromatography Papers

    GE Healthcare

    Grade 3MM Chr cellulose chromatography circles is a 0.34 mm paper for general chromatography and electrophoresis. Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind. Manufactured and tested specifically for chromatographic techniques.…

  • Whatman Papers for Healthcare Applications Grade 470

    GE Healthcare

    Grade 470 papers for healthcare applications sheets Grade 470 papers for healthcare applications sheets Grade 470 Soft surface. For gelatinous samples. The absorption of culture media, as blotting paper, for electrophoresis and amino acid chromatography.

  • Integral Bonnet Needle Valves

    Swagelok

    O, 1, 18, 20, and 26 Series Live-loaded packing system Compact design Working pressures up to 6000 psig (413 bar) Temperatures up to 600°F (315°C)

  • Vespel Rotor Seal for Rheodyne Injection Valves, Model 9725/7125/7725

    PerkinElmer

    The rotor seal is the polymeric disc that makes a high pressure seal against the stator. The seal wears with use and is one of theonly parts that may need routine replacement. Stators need replacement only if the ports become damaged. Vespel blend rotor seals have an operating pH range from 0 to…

  • Quartz Injector, Ball Joint, 1.5 mm i.d.

    PerkinElmer

    Lower sample flow rates for DRCs

  • Grade 31ET Chr Cellulose Chromatography Papers

    GE Healthcare

    Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind. Manufactured and tested specifically for chromatographic techniques. This ensures the wicking capability and uniformity of capillary action that are important in chemical separations. Also…

  • Toggle Valves

    Swagelok

    Toggle Valves Quick opening or closing Rugged, compact design Available in brass or 316 stainless steel

  • Whatman Grade 4 Chr Cellulose Chromatography Papers

    GE Healthcare

    Grade 4 Chr cellulose chromatography roll is a 0.21 mm paper for routine and/or repetitive chromatography when loadings are relatively low. Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind. Manufactured and tested specifically for…

  • Ace-Thred™ Thermometer/Tubing Adapters

    MilliporeSigma

    General Description Threaded nylon bushing with FETFE® O-ring. Legal Information Ace-Thred is a trademark of Ace Glass, Inc.; FETFE is a registered trademark of Ace Glass, Inc.

  • Adapter K, 1/4in (6.4 mm) External Screw Thread, 1.8mm Outer Diameter Nipple for…

    PerkinElmer

    Adapter K, 1/4in (6. 4 mm) External Screw Thread, 1. 8mm Outer Diameter Nipple for FIAS-100, FIAS-400, FIAS-400MS and FIMS

  • Tube Fittings, Unions

    Swagelok

    Connect fractional tubing sections. 2713C02 to C16 are brass 2713C21 to C27 are stainless steel

  • Whatman Grade 2727 Chr Cellulose Chromatography Papers

    GE Healthcare

    2727 Chr cellulose chromatography sheets is a 1.40 mm paper for separation of very large amounts of substance. Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind. Manufactured and tested specifically for chromatographic techniques. This…

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