647 Results for: "Gas Chromatography"

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Agilent offers the supplies you need for your Markes Thermal Desorber.

Supplier: Restek

Standards are packaged in methylene chloride in a 1 mL ampoule.

Supplier: Hamilton

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

Supplier: MilliporeSigma

Suitable for spectrophotometry, HPLC, GC, and residue analysis. UV cutoff 205nm. Certificate of Analysis on label.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

ICP-MS Octopole Reaction System (ORS) cell components for Agilent 7700, 7800, 7900, 8800, 8900.

Supplier: Ward's Science

CAS Number: 7732-18-5
Formula Weight: 18.02
Formula: H₂O

Meets the strictest standards defined by the American Society for Testing and Materials (ASTM).

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Liner O-rings for GC and GC/MS systems.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

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

Supplier: Honeywell Research Chemicals

Ethyl Acetate, Cas number: 141-78-6, Structural formula: CH3COOCH2CH3, Molecular weight: 88.11, Synonym: Ethyl Ethanoate, Acetic Acid Ethyl Ester, Form: liquid, clear, Color: colourless, Odor: fruity, Boiling point: 77.1C, Applications: HPLC, Spectrophotometry, Size: 56 L SSPDS

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

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

Supplier: M & I Materials

Silicone-free greases for lubricating stopcocks and movable joints in vacuum systems such as desiccators, rotary evaporators, vacuum traps, and ground glass joints

Supplier: Prosci

Signal transducer and activator of transcription that mediates signaling by interferons (IFNs). Following type I IFN (IFN-alpha and IFN-beta) binding to cell surface receptors, Jak kinases (TYK2 and JAK1) are activated, leading to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize, associate with ISGF3G/IRF-9 to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state. In response to type II IFN (IFN-gamma), STAT1 is tyrosine- and serine-phosphorylated. It then forms a homodimer termed IFN-gamma-activated factor (GAF), migrates into the nucleus and binds to the IFN gamma activated sequence (GAS) to drive the expression of the target genes, inducing a cellular antiviral state.

Supplier: Restek

Restek has optimized the deactivation technology applied to Restek's MXT®-Alumina BOND/MAPD column for improved analysis of trace concentrations of polar hydrocarbons like acetylene, methyl acetylene, and propadiene in hydrocarbon streams containing higher levels of C1-C5 hydrocarbons.

Supplier: Honeywell Research Chemicals

Methanol (CH₃OH) is also known as Methyl Alcohol or wood alcohol. It is a clear, colorless, volatile and flammable liquid. Methanol is a common laboratory solvent and is toxic if ingested and can result in blindness, coma and death. Suitable for Pesticide Residue Analysis (PRA) applications.

Supplier: Prosci

Signal transducer and activator of transcription that mediates signaling by interferons (IFNs). Following type I IFN (IFN-alpha and IFN-beta) binding to cell surface receptors, Jak kinases (TYK2 and JAK1) are activated, leading to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize, associate with ISGF3G/IRF-9 to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state. In response to type II IFN (IFN-gamma), STAT1 is tyrosine- and serine-phosphorylated. It then forms a homodimer termed IFN-gamma-activated factor (GAF), migrates into the nucleus and binds to the IFN gamma activated sequence (GAS) to drive the expression of the target genes, inducing a cellular antiviral state.

Supplier: IBI Scientific

Spectral Grade Formamide is used as a denaturant in hybridization and electrophoresis applications. Formamide is used to denature DNA and RNA. It separates the two strands of the double helix.
Formamide is supplied distilled, deionized and packaged under nitrogen

Supplier: Prosci

Signal transducer and activator of transcription that mediates signaling by interferons (IFNs). Following type I IFN (IFN-alpha and IFN-beta) binding to cell surface receptors, Jak kinases (TYK2 and JAK1) are activated, leading to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize, associate with ISGF3G/IRF-9 to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state. In response to type II IFN (IFN-gamma), STAT1 is tyrosine- and serine-phosphorylated. It then forms a homodimer termed IFN-gamma-activated factor (GAF), migrates into the nucleus and binds to the IFN gamma activated sequence (GAS) to drive the expression of the target genes, inducing a cellular antiviral state.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

These ICP-MS nebulizers, available in three models, disperse sample solutions from the peristaltic pump as a fine mist into the spray chamber using gaseous argon.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Perkin Elmer torches for Optima ICP-OES instruments.

Supplier: Honeywell Research Chemicals

Dimethylformamide is an organic compound with the formula (CH₃)₂NC(O)H, commonly abbreviated as DMF. This colourless liquid is miscible with water and many hydrophobic organic compounds and has a low evaporation rate. Suitable for Pesticide Residue Aanlysis (PRA).

Supplier: ELGA LabWater

Delivering the ultimate in water purity for absolute confidence in your results

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Agilent sampler cones and cone care packages ensure ICP-MS system stability and long lifetime.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Our unique, stainless steel, self-tightening GC column nuts deliver tight connections with no expensive upgrades or adaptors needed.

Supplier: VWR International

Adhesive sealing film or foil rolls constructed on plastic cores, for use with high throughput automated microplate sealers.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Agilent Nebulizers and supplies for PerkinElmer ELAN and NexION 300/350 ICP-MS instuments.

Supplier: Hamilton

The Hamilton C-Line syringe minimizes the potential for bent needles with a keyed flange design.

Supplier: Restek

12 components

Supplier: Restek

This mix has two components: 3-Nitro-o-xylene (1,000 μg/ml) and 2,3,4,5-Tetrachlorophenol (2,000 μg/ml)

Supplier: Hamilton

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

Supplier: Hamilton

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