56987 Results for: "gc-gas-chromatography"

Supplier: Safety & Industrial Supplies

Designed for superior lifespan—patented sensors operate for over two years—and high performance, the ALTAIR Single-Gas Detector is the smart choice for market-leading, cost-effective gas monitors.

Supplier: Saint Gobain Performance Plastics

For gas sample analysis, sampling smokestack exhaust systems, monitoring air quality, and calibrating instruments in the field.

Supplier: Ace Glass

Gas scrubber systems for the bench-scale chemist and the process chemist with kilo scale reactors.

Supplier: ROCHESTER APPAREL & AD SPECIALTIES

Unique, Student-Friendly Gas Collecting Device

Supplier: Restek

Graphitized carbon black offers unique selectivity and very little adsorption for alcohol analyses.

Supplier: Restek

Res-Sil® C bonded packings are ideal for fast resolution of difficult-to-separate saturated and unsaturated C4 hydrocarbons.

Supplier: VWR International

Model SG 770 generator back-up systems provide continuous backup supply of gas in case of generator failure or power outage.

Supplier: Ace Glass

This Dreschel gas washing bottle is high form, with standard taper 24/40 outer joint.

Supplier: Restek

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

Supplier: Ace Glass

Gas collecting reservoir, described in Microscale Organic Laboratory, Mayo, Pike, Butcher text, as a means of collecting and sampling gaseous products when using a capillary gas delivery tube

Supplier: Corning

This gas chromatograph collection tube is a replacement part for the 6949M series of PYREX® microchemistry kits.

Supplier: Ace Glass

Inlet valve, used primarily with No-Air Reactors to allow evacuation and gas inlet

Supplier: Kemtech America

Tube stem outer diameter is 8 mm. Stem length is 150 mm.

Supplier: Ace Glass

The top tube features an 8mm O.D., and the total length of the tube is 150mm

Supplier: Kemtech America

The 90° angle permits bubbles to be spread over a large area.

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.

Supplier: Thermo Scientific

Employ a catalyzed silylation reagent formulation, for derivatization of hydroxyls with the Thermo Scientific™ Tri-Sil TBT (TMSI:BSA:TMCS) Reagent. Composed of TMSI/BSA/TMCS (3:3:2), this catalyzed silylation reagent formulation typically reacts with hydroxyls in a short period of time at 60 to 80 °C to form TMS ethers. Highly hindered hydroxyls may require several hours.

Supplier: Strem Chemicals Inc

CAS #: 7440-55-3. Size: 50g.

Supplier: Thermo Scientific Chemicals

Applications: Gallium nitride film precursor

Supplier: Thermo Scientific Chemicals

MDL: MFCD00016106

Supplier: Walter Stern

Protects the solution from the atmosphere

Supplier: Hardy Diagnostics

Simple to use system for the rapid generation of an anaerobic environment necessary to cultivate anaerobic microorganisms.

Supplier: Bel-Art

A hazard-proof lighter, without an open flame, provides just what you need for safely lighting Bunsen burners, gas stoves, and propane or oxy-acetylene torches.

Supplier: Restek

Replacement O-rings and wall-mounting clamps for click-on in-line Super Clean® gas traps improve system effectiveness and allow for easy maintenance.

Supplier: Chemglass

Accessories for Gas Scrubber, Chemglass

Supplier: Restek

Ensure high-purity output in these gas filters with 99.9999% pure gas (at a max flow of 2 L/min) with the use of these filter kits.

Supplier: Bel-Art Products, a Part of SP

High-density polyethylene bell-mouthed fitting with a sealed-in, coarse porosity polyethylene disc at the large end results in smaller bubbles.

Supplier: PEAK SCIENTIFIC MS

The Precision Hydrogen Trace 500 generator is designed primarily for GC carrier gas use, and can also be used for detectors requiring hydrogen fuel gas such as FID and FPD. One generator is capable of supplying multiple GC instruments.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Agilent is an expert in speciation analysis, offering GC-ICP-MS parts and interface supplies.

Supplier: GFG INSTRUMENTATION, INC.

GfG's CC 28 combustible transmitter is the perfect choice for reliable area monitoring. With its proven design, this ATEX certified transmitter offers an integrated explosion-proof buzzer and bright alarm LEDs for reliable warning of combustible gas hazards (even in hazardous locations). This superior design provides warning for immediate personnel and ensures entire plant safety.