2875 Résultats pour : « Restek »

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: Restek

Use of these liners helps ensure an inert GC flow path for higher sensitivity, accuracy, and reproducibility.

Supplier: Restek

Recommended for optimum mass spec performance, this oil pump is compatible with buna-N, neoprene, and Viton® seals.

Supplier: Restek

Premium non-stick septa allow for smoother insertion of needles by chromatography autosamplers.

Supplier: Restek

Interlock limited volume vials offer the performance and convenience of a one-piece microvial for a fraction of the cost.

Supplier: Restek

Produces square, smooth cuts in tubing.

Supplier: Restek

Sample vial racks feature alphanumeric indexing for easier vial identification.

Supplier: Restek

Precleaned volatile organic analyte sampling vials are cleaned and assembled before delivery, and are lot traceable for guaranteed quality.

Supplier: Restek

These replacement septa are extremely economical accessories for use with various sample collection vials and bottles.

Supplier: Restek

Topaz GC inlet liners feature revolutionary technology and inertness to deliver you the next level of True Blue Performance.

Supplier: Restek

Use of these liners helps ensure an inert GC flow path for higher sensitivity, accuracy, and reproducibility.

Supplier: Restek

Viton® O-rings are for use with a number of Agilent GC systems.

Supplier: Restek

Headspace vials are available with rounded bottoms and different volumes depending on model.

Supplier: Restek

Sampling bags are a low-cost whole-air sampling device for high-level VOCs and permanent gases.

Supplier: Restek

Syrings filters have guaranteed leak-tight connections with luer lock inlets.

Supplier: Restek

Use nylon tube brushes and pipe cleaners to remove small septum fragments and residue from dirty glass inlet liners.

Supplier: Restek

Accurate boiling point determination for medium and heavy fractions using GC simulated distillation requires columns and phase polymers that are robust enough to withstand high temperatures without significant degradation.

Supplier: Restek

Glass and polypropylene inserts are compatible with crimp-top and screw-thread vials of various sizes.

Supplier: Restek

These vial racks securely holds up to 36 headspace vials.

Supplier: Restek

Headspace vials with different volumes and outside diameters are available in a variety of bottom shapes.

Supplier: Restek

Molecular sieve packed columns easily separate permanent gases at above-ambient temperatures.

Supplier: Restek

These guard columns and transfer lines are designed to prevent water vapor from reaching the surface, preventing aggressive hydrolysis.

Supplier: Restek

Micro-packed columns are highly efficient and provide good sample capacity, resulting in a powerful tool for solving many difficult application problems.

Supplier: Restek

These guard columns and transfer lines are deactivated for superior inertness and are ideal for chlorinated pesticide analysis.

Supplier: Restek

The Rtx®-Mineral Oil stationary phase and column dimensions are optimized for the fast screening of mineral oils in extracts from solids and water samples according to DIN EN ISO 9377-2:2000.

Supplier: Restek

New personal air sampling technology designed to meet OSHA and NIOSH requirements for industrial hygiene applications.

Supplier: Restek

Restek’s passive air sampling kit incorporates all the hardware necessary to collect air samples and is easy to assemble for field sampling.

Supplier: Restek

Soil Gas Sampler Replacement Tee with Orifice, Flow Capacity: 30 mL/minute for 3hour, Orifice Size: 0.0025in, Material: Stainless Steel

Supplier: Restek

Standard Pesticide mix 4,4'-DDE, Cas number: 72-55-9, Concentration: 1,000 ug/mL in methanol, Minimum shelf life: 6 months, Volume: 1ml/ampule

Supplier: Restek

Standard Pesticide mix 4,4'-DDD, Cas number: 72-54-8, Concentration: 1,000 ug/mL in methanol, Minimum shelf life: 6 months, Volume: 1ml/ampule