644 Resultados para: "Liners+gc+septa+gc+ferrules"

Supplier: RESTEK CORP

Our C8 is a conventional monomeric octylsilane column offering a shorter alkyl chain to provide less hydrophobic retention and improved basic peak shape over a traditional C18 phase.

Supplier: MERCK, S.A. DE C.V. SV

Cartridges are filled with reliable, versatile, traditionally produced spherical silica carrier materials.

Supplier: GENERAL SEPARATION TECHNOLOGIES

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, Sulphur and Selenium in Garlic by Headspace, Tramanian lavander oil, Volatile organics, Volatile sulfurs.

Supplier: VWR International

VWR® Black Phenolic Caps provide a wide range of chemical compatibility and temperature tolerance with an assortment of liners to choose from.

Supplier: MERCK, S.A. DE C.V. SV

These cartridges are ideal for highly efficient HPLC analysis of complex mixtures where high peak capacity is required, because the guaranteed number of theoretical plates for Superspher® cartridges is <100.000 N/m.

Supplier: MICROSOLV TECH CORP

These useful HPLC columns have a silica hydride surface similar to other TYPE-C™ phases but the uniqueness of Diamond Hydride™ is that they have a very small amount of carbon on the surface that adjusts the hydrophobicity to a small but important level. This is an excellent choice for small, polar compounds by LCMS or HPLC.

Supplier: MERCK, S.A. DE C.V. SV

LiChrospher® CN has polar and hydrophobic properties, thus can be used as less polar alternative to LiChrospher® Si 60 in normal phase applications or as less hydrophobic alternative to LiChrospher® RP-8 in reversed phase applications.

Supplier: Trajan Scientific and Medical

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

Supplier: MERCK, S.A. DE C.V. SV

The selectivity offered by ZIC®-HILIC (Hydrophilic Interaction Liquid Chromatography) is suitable for a wide variety of molecules containing hydrophilic or ionisable functional groups.

Supplier: DWK Life Sciences (KIMBLE)

These headspace vials offer excellent performance.

Supplier: VWR International

This rugged polystyrene drawer organizer is ideal for storing a variety of glass or plastic pipets and supplies

Supplier: ELECTRON MICROSCOPY SCIENCES

Camel hair brushes are used for dusting and cleaning embedding center, balances, and sensitive instruments. Camel hair is mounted on wooden handle with metal ferrule.

Supplier: MIDWEST VALVE & FITTING INC

Can handle pressures up to 225 psi.

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

MicroLiter's syringe filters are manufactured with the most advanced construction methods and design features available today.

Supplier: ANDON SPECIALTIES INC.

Ideal for extremely corrosive materials—PFA will not rouge or pit.

Supplier: DWK Life Sciences (KIMBLE)

All vials may appear to be created equal, but quality and performance make the difference when analyzing vital samples.

Supplier: Advanced Materials Technology

HALO® C18 columns made with innovative Fused-Core® particle technology for excellent reproducibility and column lifetimes provide fast, high-resolution separations. Available in three particle sizes and a wide range of column dimensions, HALO® 90 Å C18 columns are optimized for high performance in HPLC, UHPLC and LCMS small molecule applications.

Supplier: DWK Life Sciences (KIMBLE)

These septa are used for 20 mm headspace vial crimp seals.

Supplier: AVANTOR PERFORMANCE MATERIALS MX

Lot analysis on label.

Supplier: HONEYWELL INTERNATIONAL INC MX

Suitable for HPLC, gas chromatography, pesticide residue analysis, and spectrophotometry.

Supplier: HONEYWELL INTERNATIONAL INC MX

Clear liquid. For HPLC, spectrophotometry, and applications requiring ACS reagent-grade solvents. UV cutoff at 233nm.

Supplier: VWR International

These glass vial are used primarily for the collection and testing of aqueous samples for Total Organic Carbon (TOC). Secondary uses include containment of extracts. Please refer to the applicable certificate of analysis for certified analytes and corresponding reporting limits.

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

For Caps with Open Tops. Plain septa. 15MM. PTFE faced silicone.

Supplier: TANIS INC. TE

Camel hair flat lacquering brushes have seamless aluminum ferrule and black wood handle.

Supplier: HONEYWELL INTERNATIONAL INC MX

For HPLC, liquid and gas chromatography, pesticide residue analysis, spectophotometry, organic synthesis and combinatorial chemistry.

Supplier: RESTEK CORP

These replacement septa are extremely economical accessories for use with various sample collection vials and bottles.

Supplier: HONEYWELL INTERNATIONAL INC MX

For HPLC, spectrophotometry, and applications requiring ACS reagent grade solvents. Stabilized with amylene. UV cutoff at 245nm.

Supplier: DWK Life Sciences (KIMBLE)

All vials may appear to be created equal, but quality and performance make the difference when analyzing vital samples. MicroLiter vials are identical, clean, dependable vials, certified to ensure optimal performance and reproducible results.

Supplier: HONEYWELL INTERNATIONAL INC MX

For HPLC, spectrophotometry, and applications requiring ACS reagent grade solvents. Soluble in water.

Supplier: RESTEK CORP

A Trident in-line guard cartridge holder can be used with almost any HPLC column by connecting it with a short piece of ¹/₁₆" tubing, appropriate nuts and ferrules, or finger-tight fittings.