1829 Results for: "GC Columns"

Supplier: Restek

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

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Portable, battery-powered electronic leak detector to identify gas leaks in GC systems.

Supplier: VWR International

Systems produce UHP zero air with a purity level below 0.05ppm total hydrocarbon content from a compressed air supply.

Supplier: Restek

Replacement ferrules for MXT® connectors are constructed of stainless steel, sized to fit 1/32" fittings.

Supplier: Trajan Scientific and Medical

Septa are designed to reliably seal against the carrier gas pressure in the inlet.

Supplier: Restek

Alumaseal® ferrules combine the advantages of graphite and Vespel®/graphite ferrules, and eliminate the disadvantages, for enhanced performance in any application.

Supplier: Trajan Scientific and Medical

Phenyl Deactivated Fused Silica Capillary tubing is available in a range of sizes.

Supplier: Restek

Restek's patented dual Vespel® ring inlet seal greatly improves injection port performance—it stays sealed, even after repeated temperature cycles, without retightening the reducing nut.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

In 2005, Agilent released an improved FPD with a design based on a one-piece, deactivated transferline jet assembly and improved optics.

Supplier: Restek

Rethreading tools repair worn or damaged threads that come about as a result of consistent use and temperature changes.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

The flip-top inlet sealing system allows you to safely and reliably change an inlet liner, without tools, in a consistent leak-free manner.

Supplier: Trajan Scientific and Medical

The SGE inlet liner range aims to make it simple for all gas chromatographers to select the correct liner.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

With these premium nonstick septa, you'll never have to scrape bits of septum out of your inlet.

Supplier: Trajan Scientific and Medical

SGE's Methyl Deactivated Fused Silica Capillary Tubing is available in a range of sizes.

Supplier: Restek

Contains two components, those are 4,4'-DDT and endrin.

Supplier: Prosci

Sin Nombre virus (SNV) is a rodent-borne hantavirus of the family Bunyaviridae, an enveloped, negative-sense RNA viruses with a tripartite genome that can cause hantavirus pulmonary syndrome (HPS). Hantavirus glycoprotein precursor (GPC) is posttranslationally cleaved into two glycoproteins G1 (Gn) and G2 (Gc). The G1 glycoprotein is is thought to be degraded by the host autophagy machinery, and this autophagic clearance is required for efficient virus repliaction.

Supplier: Restek

EFSA PAH4 Standard, Concentration In Solvent: 1,000 ug/mL each in toluene, Min Shelf Life:6 months, Volume: 1 mL/ampul

Supplier: Thermo Scientific

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life.

Supplier: VWR International

VWR® FID Gas Stations are designed to provide fuel gas and support air to flame ionization detectors, flame photometric detectors, and total hydrocarbon analyzers.

Supplier: Trajan Scientific and Medical

Syringes are designed for use with Agilent autosampler models 7673, 7683, 7693A and 6850ALS.

Supplier: Restek

The reversible, two-sided design of these ring inlet seals allow significantly more analyses than other seals.

Supplier: Prosci

Sin Nombre virus (SNV) is a rodent-borne hantavirus of the family Bunyaviridae, an enveloped, negative-sense RNA viruses with a tripartite genome that can cause hantavirus pulmonary syndrome (HPS). Hantavirus glycoprotein precursor (GPC) is posttranslationally cleaved into two glycoproteins G1 (Gn) and G2 (Gc). While the G1 glycoprotein is is thought to be degraded by the host autophagy machinery, and this autophagic clearance is required for efficient virus repliaction (2), no such degradation was observed for the G2 glycoprotein.

Supplier: Prosci

Puumala virus (PUUV) is a rodent-borne hantavirus of the family Bunyaviridae, an enveloped, negative-sense RNA viruses with a tripartite genome that can cause hantavirus pulmonary syndrome (HPS) and is highly homologous to the protype hantavirus Hantaan virus. Like other hantaviruses, the PUUV glycoprotein is synthesized as a precursor that is posttranslationally processed into two glycoproteins G1 (Gn) and G2 (Gc). These glycoproteins interact with the PUUV nucleocapsid (NP) protein through their cytoplasmic tail, and this association has been suggested to be crucial to the binding of the ribonucleoprotein of the PUUV and the assembly of the virus particle.

Supplier: Prosci

Puumala virus (PUUV) is a rodent-borne hantavirus of the family Bunyaviridae, an enveloped, negative-sense RNA viruses with a tripartite genome that can cause hantavirus pulmonary syndrome (HPS) and is highly homologous to the protype hantavirus Hantaan virus. Like other hantaviruses, the PUUV glycoprotein is synthesized as a precursor that is posttranslationally processed into two glycoproteins G1 (Gn) and G2 (Gc). These glycoproteins interact with the PUUV nucleocapsid (NP) protein through their cytoplasmic tail, and this association has been suggested to be crucial to the binding of the ribonucleoprotein of the PUUV and the assembly of the virus particle.

Supplier: Restek

Using Restek’s unique EZ Twist Top® Injection Port and Restek Cool Tools (Weldment Removal Tool and Septum Nut Removal Tool), you can reduce maintenance time and frustration, and eliminate tangled gas lines and damage that leads to gas leaks, while avoiding direct contact with hot metal and glass surfaces.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Agilent general-purpose septa are made to withstand over 200 automatic injections at an injection port temperature of 350°C.

Supplier: Hamilton

Hamilton Company offers the most comprehensive selection of standard and custom syringes in the industry

Supplier: Restek

Checking for leaks and verifying flows before you start helps you avoid costly problems later, so protect your instrument and improve data quality with this powerful pair from Restek.

Supplier: Restek

The mix consists of acetonitrile 2.05 mg/ml), chlorobenzene (1.8 mg/ml), cyclohexane (19.4 mg/ml), cis-1,2-dichloroethene (4.675 mg/ml), trans-1,2-dichloroethene (4.675 mg/ml), 1,4-dioxane (1.9 mg/ml), ethylbenzene (1.84 mg/ml), isopropylbenzene (cumene) (0.35 mg/ml), methanol (15 mg/ml), methylcyclohexane (5.9 mg/ml), methylene chloride (dichloromethane) (3 mg/ml), tetrahydrofuran (3.6 mg/ml), toluene (4.45 mg/ml), m-xylene (6.51 mg/ml), o-xylene (0.98 mg/ml), p-xylene (1.52 mg/ml).