733 Results for: "GC STANDARDS"

Supplier: DWK Life Sciences (KIMBLE)

Gravity column manufactured from medium wall tubing with PTFE stopcock.

Supplier: Optimize

The OPTI-PAK®'s unique hardware design integrates a PEEK holder with an auto-adjusting stem which provides a fluid interface with any 10-32 standard injector port, and guarantees a zero-dead-volume connection despite variances in tube stop depth.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.

Supplier: Indofine Chemical Company

Herbal Standards 607-91-0 100mg 4-Methoxy-6(2-propenyl)-1,3-benzodioxole 192.21 +4[degree]C.

Supplier: Cytiva

Phenyl Sepharose 6 Fast Flow is a well established, standard aromatic HIC medium for capture and intermediate purification requiring low to medium hydrophobicity.Two levels of substitution help find optimal selectivity and binding capacity for a given application.

Supplier: Indofine Chemical Company

Chromatography Standards 99-86-5 1gm 136.24 +4[degree]C.

Supplier: General Separation Technologies, Inc.

Typical Application: Alcohols II and III, Amines (low MW), Amines/ Alcohols/ Chlorides, Aromatics Analysis: ASTM D16 Analytes, Aromatics II, Blood Alcohol, Bourbon, Branched alcohols, BTEX, Chlorinated Isooctane, Citronella Java Oil, Esters III, Ethylene Oxide, FAME Standard I, FAMEs (Coca Butter), Fast Styrene Analysis, Flavor Volatiles, Formaldehyde Underivatized, Fragrance Allergens, Fragrance Reference Standard II, Free Fatty Acids, Free Organic Acids/C4-C5 Isomers, Impurities in Ethylbenzene, Impurities in Mixed Xylenes, Impurities in p-Xylene-ASTM D3798, Impurities in Styrene, Industrial Solvent, Lavender Oil Spiked with Camphor, Monomers in Latex Paint by Headspace, Mushroom Aroma (Synthetic), Nitrosamines, Nutmeg Oil, Organic Acids, Phenols III, Polyunsaturated Fatty Acid Methyl Esters, Rapeseed Oil, Rapid Analysis of Water in Organic Solvents, Solvents I, II, Spearmint Oil, Strawberry Syrup, Sulfur and Selenium in Garlic by Headspace, Tramanian Lavander Oil, Volatile Organics, Volatile Sulphurs.

Supplier: Thermo Scientific

The Thermo Scientific™ Acclaim™ Trinity™ P2 column is a high-performance, silica-based column specifically designed for separation of pharmaceutical mono- and multi-valent counterions by high-performance liquid chromatography (HPLC). This column was engineered for analytical chemists who need simple, robust, fast, generic methods. The Acclaim Trinity P2 columns provide an effective solution for counterion analysis using one column and one method on a standard HPLC instrument.

Supplier: Optimize

The OPTI-PAK®'s unique hardware design integrates a PEEK holder with an auto-adjusting stem which provides a fluid interface with any 10-32 standard injector port, and guarantees a zero-dead-volume connection despite variances in tube stop depth.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Biochromatography columns for analytical and preparative HPLC, low pressure LC and batch purification.

Supplier: MicroSolv Technology Corp

Low volume glass and plastic precision manufactured inserts for HPLC, GC, LCMS and GCMS.

Supplier: Cytiva

Phenyl Sepharose 6 Fast Flow is a well-established, standard aromatic HIC medium for capture and intermediate purification requiring low to medium hydrophobicity.Two levels of substitution help find optimal selectivity and binding capacity for a given application.

Supplier: Optimize

The OPTI-PAK®'s unique hardware design integrates a PEEK holder with an auto-adjusting stem which provides a fluid interface with any 10-32 standard injector port, and guarantees a zero-dead-volume connection despite variances in tube stop depth.

Supplier: Trajan Scientific and Medical

SilTite FingerTite is a GC ferrule system that has been designed to be installed only with the force of you fingers, delivering an easy, leak and maintenance free seal.

Supplier: Optimize

The OPTI-PAK®'s unique hardware design integrates a PEEK holder with an auto-adjusting stem which provides a fluid interface with any 10-32 standard injector port, and guarantees a zero-dead-volume connection despite variances in tube stop depth.

Supplier: DWK Life Sciences (KIMBLE)

Gravity chromatography column manufactured from medium wall tubing and in-line reservoir for containing liquid buffer.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

The Merlin Microseal is available in standard and high pressure kits.

Supplier: Optimize

The OPTI-PAK®'s unique hardware design integrates a PEEK holder with an auto-adjusting stem which provides a fluid interface with any 10-32 standard injector port, and guarantees a zero-dead-volume connection despite variances in tube stop depth.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Column nuts come in ¹/₁₆" stainless steel, ¹/₈" and ¹/₄" brass, and new self tightening nuts.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

Find the headspace supplies you need for your Agilent 7697 or G1888 headspace sampler.

Supplier: DWK Life Sciences (KIMBLE)

MicroLiter Analytical Supplies has a full line of LC and GC chromatography consumables and can help you determine the best products for your application. KEYWORD: SEAL 20MM MAG STD APRON

Supplier: Restek

The inlet seal at the base of the Agilent 5890/6890/7890 GC injection port contacts the sample and must be changed frequently to prevent adsorption of active compounds.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.

Supplier: Aladdin Scientific

It has been used in the synthesis of (1-ethyl-propyl)-[3-(4-methoxy-2-methylphenyl)-2-methyl-6,7-dihydro-5H-1,4,8a-triaza-s-indacen-8-yl]-amine, in the synthesis of monoclinic VPO4·H2O, as internal standard in the screening of aziridine and 2-chloroethylamine in active pharmaceutical ingredients by gas chromatography-mass spectrometry.

Supplier: Caplugs

Surety columns are ideal for use in removing fibrin and macro particles from serum to prevent line clogging.

Supplier: Chemglass

General purpose column has a PTFE stopcock and a top outer joint, with the addition of a sealed-in coarse porosity fritted disc to support column packing.

Supplier: Chemglass

General purpose column has a PTFE stopcock and a top outer joint.

Supplier: Hamilton

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

Supplier: Optimize

The reusable holder are only slightly larger than a standard HPLC fitting. The slim architecture allows it to easily fit into crowded instrument compartments or
to connect directly to tightly-spaced injection ports.

Supplier: Ace Glass

These simple absorption chromatography columns are for rapid preparative separations