728 Results for: "chromatography caps"

Supplier: Restek

18 mm magnetic screw-thread caps are quickly applied by magnetic autosamplers and feature wide orifices for ensuring efficient needle insertion without breaking.

Supplier: Antyila Scientific

Plugs are intended to seal unused manifold and bottle cap ports.

Supplier: DWK Life Sciences (KIMBLE)

MicroLiter's 20 mm caps are available in multiple colors and septa types.

Supplier: Restek

Long-term storage caps.

Supplier: Thermo Fisher Scientific

These 20mm, high-density polyethylene screw cap closures are available lined or unlined and sterile or nonsterile.

Supplier: Restek

For use with PerkinElmer CAP injectors.

Supplier: DWK Life Sciences (KIMBLE)

Filtration cap designed to permit the recirculation of mobile phase back into the reservoir while maintaining the helium sparged environment.

Supplier: VWR International

These tamper-evident seals combine a lacquered aluminum shell with an attached plastic button that protects the injection site of the vial stopper.

Supplier: Vici Precision Sampling

Mininert™ fluoropolymer resin valves are leak-tight closures for screw cap or crimp-top vials

Supplier: Restek

Aluminum seals provide a sturdy cap to crimp-top vials that, when turned, allow for easy removal of the septum.

Supplier: Phenomenex

These empty flash columns contain one column, one cap and two frit plates.

Supplier: Restek

Aluminum seals provide a sturdy cap to crimp-top vials, with wide orifices for easy needle insertion.

Supplier: Restek

Replacement guard cartridges can cost as much as an analytical column. Protect them with replacement cap frit filters.

Supplier: DWK Life Sciences (KIMBLE)

These economical columns are constructed with borosilicate glass barrels, molded polypropylene end caps, and polyethylene bed supports.

Supplier: Thermo Scientific

Use Thermo Scientific™ SureSTART™ 11 mm crimp caps with crimp vials that have an 11 mm opening, including SureSTART 2 ml glass crimp vials and glass crimp microvials for <2 ml samples (Level 3). Select level 3 products for ultimate performance and sensitivity from methods, while maintaining the highest levels of sample security and integrity.

Supplier: VWR International

Designed for the collection of water samples for testing metals and a variety of inorganic analytes such as cyanide, sulfide, sulfate, chloride, and ion chromatography analytes.

Supplier: Thermo Scientific

Use Thermo Scientific™ SureSTART™ 20 mm crimp caps with crimp vials that have a 20 mm opening, including our SureSTART 10 ml and 20 ml glass crimp top headspace vials (level 2). Select level 2 products for high-throughput applications, when robustness and reproducibility are key.

Supplier: PerkinElmer

Empty borosilicate glass sample tubes without caps for industrial hygiene applications using PerkinElmer thermal desorption (TD) instruments.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Find parts for your Agilent Autosampler here, including turrets, repair parts, needle supports inserts, and diffusion caps.

Supplier: YMC America,Inc

These columns use tightly controlled, highly purified silica, a high-coverage C18 bonding, and a unique end-capping procedure utilizing Lewis acid/Lewis base chemistry.

Supplier: Invitrogen

Thermo Scientific Pierce Disposable Plastic Columns are empty columns with matching frits and caps for use in a variety of resin-based affinity or desalting techniques.

Supplier: Thermo Scientific

8-425 Screw-Thread Vial Caps

Supplier: DWK Life Sciences (KIMBLE)

Snap Plug Caps for Shell Vials, Wheaton

Supplier: YMC America,Inc

These columns provide excellent peak shape with basic compounds due to the advanced end capping technology employed to reduce residual silanol activity.

Supplier: MicroSolv Technology Corp

Cap, Autosampler, screw top, blue with fitted Natural Rubber/TFE septa, For use with 9-425mm, 12x32mm vials

Supplier: MicroSolv Technology Corp

Cap, screw, for 4ml, 13-425, 15x45mm autosampler vial with fitted white/red silicone/PTFE septa in a white screw cap. Basik brand.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

PFA Scott-type spray chamber and end-cap for the inert PFA sample introduction kit for Agilent ICP-MS.

Supplier: Electron Microscopy Sciences

Natural.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Cap, snap, clear, PTFE septa. Cap size: 11 mm

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Spray chamber end cap, nebulizer retaining nut and other supplies for ICP-MS Scott spray chamber.