384 Results for: "Purge "

Supplier: Restek

Solvent packaged in purge-and-trap-grade methanol.

Supplier: Restek

Solvent packaged in purge-and-trap-grade methanol.

Supplier: VWR International

12 VDC powered is ideal for those field well purging/sampling applications.

Supplier: Restek

Solvent packaged in purge-and-trap-grade methanol.

Supplier: Restek

Solvent packaged in purge-and-trap-grade methanol.

Supplier: PerkinElmer

For analysis of highly absorbing solid, semi-liquid and liquid samples. The sampling plate is a small round crystal for small sample volumes (5l and higher). Includes: znse crystal (7800-520 cm-1, compression clamp, volatiles cover and purge attachments)

Supplier: Restek

Packaged in purge and trap grade methanol. 2500ug/mL. 1mL ampules. Each has an ampule breaker, deactivated screw-top vial, extra product label, Certificate of Analysis and Material Safety Data Sheet. Contains 4 compounds.

Supplier: Bel-Art Products, a Part of SP

This sturdy Secador® desiccator cabinet has a large, wide storage space and provides convenient, reliable dry storage of moisture- and UV-sensitive products.

Supplier: Restek

Prepared from an equal-volume blend of 5W30, 10W30, 10W40, and 20W50 motor oils. After blending, a precisely weighed amount of the composite is added to a volumetric flask to produce the standard.
Motor Oil standards may exhibit lot-to-lot variation.

Supplier: Restek

Used in EPA Method 502.2 Standards Kit and EPA Method 860 Volatile Organics Standards Kit. Packaged in purge and trap grade methanol at 2000ug/mL in a 1mL ampule. Includes Certificate of Analysis and Material Safety Data Sheet.

Supplier: Restek

For use in synthetic chemistry research, infrared spectroscopy, or NMR spectroscopy.

Supplier: Simco

Bipolar DC air ion bars are capable of controlling electrostatic charges in a local area

Supplier: Restek

Packaged in purge and trap methanol at 2000ug/mL in a 1mL ampule. Each standard includes an ampule breaker, deactivated amber screw-top vial, extra product label, Certificate of Analysis and Material Safety Data Sheet. Contains five compounds.

Supplier: Ace Glass

This adapter has a side tube with a hose connection for purging out as a gas inlet tube.

Supplier: Bel-Art Products, a Part of SP

Small, clear polystyrene desiccator cabinet safely stacks up to 5 units high for maximum use of lab bench space.

Supplier: Restek

A pure, quantitative chloroprene solution, specially stabilised in purge-and-trap grade methanol to allow dilutions for working standards in unmodified purge-and-trap methanol. the entire preparation procedure is performed under carefully monitored conditions to prevent any contamination or polymerisation of the highly reactive, neat chloroprene.

Supplier: Chemglass

Horizontal bubblers manufactured by Chemglass.

Supplier: Chemglass

Pressure equalizing addition funnel, with graduations and a glass T-Bore stopcock in the equalizing arm to permit purging and isolation of the funnel contents for storage.

Supplier: Restek

Tubing for use with ASE® 200/300 systems allow for easy connections to be made without fitting an adaptor on the static or purge valve.

Supplier: C&G Containers

These glass jars are used primarily for the collection of liquid media, soil, sediments, and slurry media for testing Semi-volatiles (Light Sensitive compounds), Pesticides, PCBs, Diesel Range Organics, TPH, Metals, and Phenolics

Supplier: C&G Containers

These glass jars are used primarily for the collection of sediment sampling.

Supplier: Restek

EPA method 624 surrogate standard fluorobenzene.

Supplier: Thermo Fisher Scientific

Vacuum ovens are designed for drying, curing, outgassing, aging, process control, and other applications which require elevated temperatures in reduced atmospheres, or vacuum/purge with nonflammable and inert atmospheres

Supplier: C&G Containers

These glass jars are used primarily for the collection of soil and slurry media for testing Semi-volatiles, Pesticides, PCBs, diesel range organics, TPH, metals, and phenolics.

Supplier: Electron Microscopy Sciences

Easy to clean multipurpose vacuum ovens with two control configurations and display options. Radiant warm wall heating system provides uniformity. Conserves chamber space for drying, curing, vacuum embedding, and plating applications.

Supplier: Restek

Mix contains: Bromochloromethane (74-97-5), 1,4-Difluorobenzene (540-36-3), Chlorobenzene-d5 (3114-55-4).

Supplier: Restek

Mix contains Acetone (67-64-1), 2-Butanone (MEK) (78-93-3), 2-Hexanone (591-78-6), 4-Methyl-2-pentanone (MIBK) (108-10-1).

Supplier: Restek

Mix contains: (C9) n-Nonane (111-84-2), (C12) n-Dodecane (112-40-3).

Supplier: Ceodeux Inc.

This supply board is ideally suited for pure and corrosive gases for ultra high purity applications Dedicated to the supply of gas to analyzers and to the creation of controlled atmosphere in laboratories, control units and semi-conductor plants.

Supplier: Restek

Using thermal desorption techniques such as purge-and-trap and short path thermal desoprtion systems, this porous resin can effectively pack columns for the purpose of trapping volatiles and semi-volatiles.