4282 Results for: "Graphite Ferrules for GC"

Supplier: Avantor

Propionic acid ≥99% (by GC), J.T.Baker®

Supplier: Avantor

Very popular nitroterephthalic-acid-modified polyethylene glycol (PEG) column of high polarity for the analysis of free fatty acids, phenols, alcohols, glycols.

Supplier: VWR Chemicals

1-Hexanol ≥98.0% (by GC), GPR RECTAPUR®

Supplier: Avantor

Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Supplier: VWR Chemicals

2,2,4-Trimethylpentane ≥99.8% (GC, on anhydrous basis), PESTINORM® Supra Trace

Supplier: Avantor

Piperidine ≥99% (by GC), J.T.Baker®

Supplier: MACRON AVANTOR BRAND

Hexane (mixture of isomers) ≥98.5% (by GC), AR® ACS, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Dichloromethane ≥99.5% (by GC), AR® ACS, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Chlorobenzene ≥99.5% (by GC, corrected for water content), AR® ACS, Macron Fine Chemicals™

Supplier: Avantor

Triacetin (glycerol triacetate) ≥99% (by GC), J.T.Baker®

Supplier: VWR Chemicals

n-Pentane ≥99.5% (GC, on anhydrous basis), PESTINORM® Supra Trace

Supplier: Avantor

Chloroform ≥99.8% (by GC, corrected for water content) stabilised, BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Supplier: Avantor

Propionic acid ≥99% (by GC), J.T.Baker®

Supplier: MACRON AVANTOR BRAND

Aniline ≥99.0% (by GC, corrected for water content), AR®, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

n-Heptane ≥99.0% (by GC, corrected for water content), AR®, Macron Fine Chemicals™

Supplier: Avantor

Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

Supplier: Avantor

Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

Supplier: Avantor

Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

Supplier: VWR Chemicals

VWR® TEMPase Hot Start DNA Polymerases are highly stable polymerases, featuring higher specificity, superior sensitivity and greater yields compared to standard DNA polymerases. These features make them well suited for the detection of low abundance targets. Other uses include screening, amplification of GC-rich sequences, multiplex PCR, direct PCR and qPCR.

Supplier: Avantor

1,4-Dioxane ≥99.0% (by GC, corrected for water content) stabilised, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Really versatile general purpose low-polarity phase for a wide range of applications, including (for example): PCBs, essential oils, pesticides, semivolatiles and many more. HI-5 is a crossbonded phase and assure a long lifetime even under high temperature limits.

Supplier: Avantor

Application specifc columns developed for pesticides, herbicides, insecticides analysis etc.

Supplier: Avantor

Application specifc columns ideal for aromatics and oxygenates in gasoline.

Supplier: Avantor

High polarity phase, ideal for detailed FAMEs and Dioxins isomers separation.

Supplier: VWR Chemicals

Dichloromethane ≥99.9% stabilised, PESTINORM® for capillary GC analysis

Supplier: Avantor

Toluene ≥99.7% (by GC, corrected for water content), BAKER ANALYZED® HPLC for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Supplier: Avantor

Xylene (mixture of isomers) ≥98.5% (by GC) contains ethylbenzene, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

N,N-Dimethylformamide ≥99.8% (by GC, corrected for water content), BAKER ANALYZED® ACS, J.T.Baker®

Supplier: VWR Chemicals

Acetonitrile ≥99.8% (GC, on anhydrous basis), PESTINORM® Supra Trace for organic trace analysis

Supplier: Avantor

General purpose mid-to-high-polarity phase for a wide range of applications, like, for example: FAMEs, carbohydrates, sterols, flavor compounds.