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Attention Thomas Scientific Customers

Due to current pandemic, lead times for PPE items are longer than what is listed on our website. Please expect shipping delays of all PPE products during this time.

  • Capillary ST 0.17x900 SI/SX ps-ps

    Agilent Technologies

  • Solvent Inlet Filters

    Thermo Scientific

    For HPLC Systems Stainless steel 10µm inlet filters for longer lifetime No tools required for replacement Bottom-of-the-Bottle solvent filters: Efficient draw 100% PTFE polymer, including 2µm filter Built-in helium sparge port and frit

  • Burr-free, perpendicular cuts that will not distort the tubing OD or close the ID Use on PEEK, PTFE, Tefzel, and other polymeric tubing

  • Gold - Au, Coded HC Lamp, 1/pk

    Agilent Technologies

  • Redesigned to be more rugged and easier to use! Match your needs with three levels of protection: filter only, cartridge only, or filter and cartridge Durable metal tip with replaceable PEEK ferrule means easy installation onto column without tools Improved thread design and materials…

  • Check valve and filter allow pressure equalization for safe solvent delivery Filter prevents particulate contamination Use without any fittings or use male Luer fittings to connect various tubing sizes Anti-twist design The T-series solvent bottle caps help contain vapors,…

  • VapLock exhaust filters have a 1/4" NPT(F) port and may require an adapter to work with your container. Quick-disconnect adapters fit Justrite® Centura safety containers.

  • A-332 Semi-Prep Stainless Steel Frit

    IDEX Health & Science

    Our Semi-Prep Stainless Steel Frit is the most common size frits used throughout HPLC systems. We design these frits to deliver excellent uniform porosity and a long filtration life. It has a porosity of 2µm and comes with a natural color Tefzel® (ETFE) ring.

  • Connect a vapor trap using the vent port to prevent solvent vapors from escaping Use without any fittings or use male Luer fittings to connect various tubing sizes Anti-twist design The T-series solvent bottle caps help contain vapors and protect lab staff from exposure to toxic…

  • We manufacture our frits from fine, chromatographic-grade 316 stainless steel, and we offer sizes to fit most column and pore sizes. To choose the correct frit, check its pore size compatibility with the particle size of the packing in the column. If the packing has a smaller particle size than the…

  • Whether you need to replace system tubing as part of your troubleshooting or want to reduce the dwell volume of your system as you move to narrower columns, Restek has the quality tubing in the lengths and IDs you need. Each ID is color coded, so it is easy to identify and replace correctly. Tubing…

  • HPLC Detector Lamps

    Agilent Technologies

    Produced specifically to proprietary tolerances Reduced lamp-to-lamp variation Increased operating life Lamps for HPLC Detectors are produced using a new manufacturing process that results in more consistent operation characteristics. Lamps feature a more robust, more evenly…

  • 2000+ hour long life Consistent intensity over time High signal stability

  • Safe and dependable solvent delivery system without any fittings Accepts standard male Luer fittings to connect various tubing sizes Anti-twist design The T-series solvent bottle caps help contain vapors and protect lab staff from exposure to toxic fumes. Push through 1/8" OD…

  • Unfiltered solvents or solvents contaminated with microbial growth can clog solvent inlet filters, reducing the lifetime of the filter and impacting pump performance. Remember to clean or replace the solvent inlet filters at least once every 3 months.

  • Seals And Pistons

    Agilent Technologies

    Pump seals should be replaced when there are leaks on the bottom of the pump head, when retention times are inconsistent, or when the pressure ripple is unstable. Each time the seals are replaced, the pistons (plungers) should be examined for scratches. Scratched pistons will cause small…

  • Chemically inert tubing withstands most chemicals, solvents, and corrosive materials Use chemically inert PTFE tubing with virtually all chemicals, solvents, and corrosive materials, even at elevated temperatures. Autoclave tubing or sterilize in-line by steam or chemical methods. Select from…

  • Needle seat, high pressure, PEEK, 0.12 mm, for Agilent G7167 Multisampler. The needle should be replaced when it becomes bent, burred or blunt, or when it is leaking or plugged. You should suspect a leak if you notice a trail of buffer.

  • Carry out quicker start-up times Reduce your operating costs with longer lifetime amp hours Continuous light intensity for longer periods of time Data-coded and uncoded versions are available Kinesis single-element hollow cathode lamps are quick to reach equilibrium performance, offer…

  • LC Waste Container (5L)

    Agilent Technologies

  • Reduce chemical evaporation and exposure to hazardous vapors Use with semi-rigid tubing equal to or less than 1/8" (3.2 mm) OD Create a closed system using solvent reservoir caps to prevent hazardous vapors from escaping into the lab. Caps accept standard 1/4"-28 UNF(M)…

  • LC Fittings and Unions

    Agilent Technologies

    Different columns have different fitting requirements. (Zorbax columns use standard Swagelok fittings) Agilent 1100 modules use standard Swagelok fittings Rheodyne injection valves require Rheodyne fittings How do you choose the correct fittings? To ensure leak-free connections, and to prevent…

  • Quick-release guide design enables fast TELOS flash column installation Luer connections ensure leak-free chromatography Flash column holders accommodate any combinations of TELOS dry loading columns (4 to 40 g) and TELOS flash columns (4 to 330 g). Easily increase the capacity by…

  • HPLC Reservoirs With Conical Bottoms

    DWK Life Sciences (Kimble)

  • Prevent the particulates and microbial growth in your LC solvents from entering your instrument with the new Restek Bluestem glass solvent filter. Restek Bluestem glass solvent filter provides clean mobile phase to extend the life of columns and pump seals 15 µm borosilicate glass…

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