Our suppliers

Agilent Technologies



Complete assortment of consumables.

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Airwatec



Cintropur® water filters are intended for domestic and industrial water system filtration, as well as rain, spring or well water recovery and treatment.


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Alltech



Complete assortment of products from catalogue. GC capillary columns for example Astec, Heliflex, JW, Quadrex, Restek, SGE. GC consumables and accessories. HPLC columns Alltima, Platinum, Adsorbosil, Adsorbosphere, Allsphere, Alltech IC, Kromasil, Cyclobond, Ultrasphere, Inertsil and more. Consumables and accessories for HPLC. Vials, septa, caps, SPE columns and disposable fiters. Consumables for autosamplers, standards.
New name is GRACE DAVISON DISCOVERY SCIENCES

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BioPointe Scientific



The New Standard od Excellence in the Pipette Tip Industry.


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Brookhaven Instruments Corporation



Brookhaven Instruments Corp. is a high tech scientific instrumentation company that designs, manufactures, markets and distributes particle and polymer characterization instruments worldwide. Their headquarters are located on Long Island, New York, Brookhaven offers leading edge instrumentation for nanoparticle, protein, and polymer characterization. With more than 40 years of experience in dynamic (DLS), static (SLS), electrophoretic (ELS), and phase analysis light scattering (PALS) instrumentation, Brookhaven's equipment is found in universities, government labs, and industrial environments solving problems in QC and research applications. Innovative designs and dedication to quality are the secrets behind Brookhaven's submicron particle size, zeta potential (dispersion stability), and absolute molecular weight analyzers (chromatography). Brookhaven continues its long history of excellence with the introduction of ParSEC, a new, modern suite of advanced GPC/SEC software and Particle Solutions, with advanced search and filtering for control of the ever increasing datasets obtained with modern instrumentation.


Cronus




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Dr.Maisch



Our aim is to provide our customers with our own specially developed phases to cope with the increasing demand for new HPLC-columns, as well as the commonly accepted HPLC-phases already on the market.


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Fortis Technologies



Hi-end columns for HPLC ( C18, C8, H2O, Phe)

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GL Science



HPLC columns Inertsil.

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Gl Science - Bio cataloque download here.

Gl Science column applications here.



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GRACE



Complete assortment of products from catalogue. GC capillary columns for example Astec, Heliflex, JW, Quadrex, Restek, SGE. GC consumables and accessories. HPLC columns Alltima, Platinum, Adsorbosil, Adsorbosphere, Allsphere, Alltech IC, Kromasil, Cyclobond, Ultrasphere, Inertsil and more. Consumables and accessories for HPLC. Vials, septa, caps, SPE columns and disposable fiters. Consumables for autosamplers, standards. Old name was ALLTECH.

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www.discoverysciences.com


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Heal Force



Heal Force Bio-Meditech Holdings Limited is an international shareholding group well known as a professional manufacturer and agent of medical and life science laboratory equipments. As exclusive distributor in Czech Republic, Slovakia, Germany and Poland we can offer you their Water Purification Systems.

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ChromaNik Technologies Inc.



Columns SunShell

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IDEX Health & Science




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      http://www.idex-hs.com/


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Jordi Labs



Jordi specializes in the production of polymer (DVB) based chromatograph media, solid phase extracton (SPE) cartridges, and HPLC columns. Jordi DVB - divinylbenzene - materals eliminated many of the problems of conventional gel permeation chromatography (GPC) columns including frequent voiding, limited solvent range, and short column life.

 

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           www.jordilabs.com




Knauer



Complete HPLC systems, components of HPLC: pumps, detectors, sample injectors, connecting material, fittings, filters.

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Kromasil



Kromasil is a premium silica-based packing material developed for Preparative, Process and Analytical HPLC, SFC and SMB. Kromasil analytical and preparative columns for Normal Phase, Reversed Phase and Chiral Phase liquid chromatography

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LabAlliance



HPLC instruments , consumables.

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Macherey Nagel



HPLC columns, accessories and consumables. GC columns, accessories and consumables. TLC and HPTLC plates, filtration papers and membranes. Sample preparation for chromatography – filters, SPE columns, derivatisation reagents, vials, septa etc.

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Nacalai Tesque




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Optimize Technologies



Spare parts for HPLC instruments of all world leading manufacturers : Waters, TSP (Spectra-Physics), Shimadzu, Hewlett Packard, Beckman and many more. Valves, seals, lamps, filters, columns, guard columns, cartridge systém..

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Parker Hannifin



Parker Balston Gas Generators are designed to eliminate high purity gas cylinders from the laboratory. There is no longer any need to buy and store excessive reserves, and use up laboratory floor space as protection from late deliveries, transportation interruptions, or periods of tight supplies. These state-of-the-art gas generators produce a continuous supply of ultra-high purity gases for GCs, FT-IRs, TOC, ICP, AA, and LC/MS analytical instruments.

Additional information:

        www.parker.com



Polymer Laboratories



Special columns for GPC, IEC, IEX, and RP HPLC. Polymeris standards sets. Software for GPC. Instruments for hihg-temperature GPC.

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Postnova Analytics GmbH






Postnova Analytics offers professional integrated Field-Flow Fractionation (FFF) and Laser Light Scattering (LS) solutions as well as Analytical Supply Parts. Originally started in 1986 by Prof. Giddings, the inventor of Field-Flow Fractionation and two-times Nobel prize nominee, the company today is recognized as the leader in Field-Flow Fractionation – Light Scattering solutions. Postnova offeres a unique range of FFF–LS solutions, based on Ambient, Mid and High Temperature Asymmetric Flow Field-Flow Fractionation, Thermal Field-Flow Fractionation, Centrifugal Field-Flow Fractionation and Splitt Field-Flow Fractionation seamlessly integrated with online hyphenated Multi-Angle Static Light Scattering (MALS) and Dynamic Light Scattering (DLS) as well as other common analytical detection principles. Postnovas unique FFF-LS solutions are employed in R&D and QC in all mayor pharmaceutical and chemical companies as well as public and private research centers and universities around the globe. Postnovas products are ideally suited for the advanced separation, fractionation and characterization of synthetic and natural polymers, proteins, antibodies, liposomes and nanoparticles.

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Purite



Purite Ltd is a leading European manufacturer of water purification equipment. Uses proven technologies such as: ion exchange, carbon filtration, reverse osmosis (RO), electrodeionisation (EDI), softening, ultrafiltration, ultraviolet, organic scavenging, filtration.

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Rheodyne



Well known manufacturer of injection and switching valves for liquid chromatography. His products represent world standard in that field. Assortment includes analytical, micro and preparative injection valves and switching valves for high-pressure and low-pressure applications.

Common types of valves and spare parts are available in stock of Watrex Praha s.r.o.

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Sequant



Ion chromatography – suppression, Zwitterion chromatography – separation and purification of biomolecules.

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Showa Denko



Special detectors for HPLC (refractometric, conductometric, polarimetric), wide range of HPLC columns Asahipak. Shodex GPC columns. Shodex columns for analysis of proteins a sacharides. Shodex columns for affinity chromatography. Shodex columns for ion chromatography.

Great amount of applications for specific separations.

Additional information

      www.shodex.com


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SiliCycle



Manufacture and markets functionalized silica gel.

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SMI LAMPS



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SofTA Corporation



SofTA Corporation is a company born from the leaders in the ELSD field. The same individuals who designed and manufactured the ELSD being offered by another supplier started with a clean piece of paper and designed an ELSD that incorporates advanced features and simplicity of operation, all at a cost less than a standard UV detector. With three generations of design, and over 1500 instruments in the field, this team has proven that they can deliver the best in ELSD Universal Detection.


Spark Holland



Column thermostat for HPLC Mistral. Autosamplers Basic Marathon, Midas, Triathlon, Endurance, Reliance. Symbiosis - on line SPE.

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SUN-SRI




SUN-SRI is a leading manufacturer and supplier of glass and plastic consumable products - mainly chromatography vials, caps and closures

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Supelco



Complete line of products listed in catalogue.

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Tosoh



Sorbents and columns for bioanalysis, complete line of products listed in catalogue. Toyopearl, Amberchrom, TSK- GEL.

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Vici Jour Research



Leading manufacturer of connecting components for liquid chromatography. Many products of VICI Jour Research (stailess steel, PEEK, Tefzel, PTFE tubing, frits, fittings, filters, ferrules) are available directly from the stock of Watrex, Praha.

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Vici Valco



Great assortment of valves, connecting parts, filters etc.

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WGE Dr. Bures



If you are interested in Chromatography and in particular in Size Exclusion Chromatography (often understood as HPLC of Polymers), you will find here our full range of complete GPC/SEC systems and instruments designed to fullfill the most demanding applications. Starting with systems for routine analysis to multi-detector GPC/SEC for structure analysis and research of complex compounds. Whether your focus is on synthetic-, bio- polymers or proteins, WGE offers the best solution for your task.




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