Analytical and research equipment - Import export

Zebron GC columns are engineered by expert Phenomenex GC scientists that created key J&W technologies. Our inventive philosophy and expertise in GC column manufacturing allow us to continuously develop award-winning column chemistries. We provide best-in-class technologies and support to make your analysis easier – let the Zebron experience put you first. Zebron’s track record of innovation has been recognized with 3 R&D 100 Awards. No other GC columns have received this honor.

AppliChrom ABOA SuperOH-P - optimized for aqueous GPC/SEC-separations - aqueous high hydrophilic polymeric base material - low column bleeding for low detector noise - 7μ particle technology (standard) for high platecounts and high resolution*) - large pore volume for high resolution - pH stable 2.5-12 - pressure stability 30-80bar (depending on poresize) - temperaturestability 10-85°C - individual poresizes for individual molecular weight ranges - multi-pore technology for broad range of molecular size - increased livetime of GPC/SEC columns by combination of proprietary particle- and packing technology service-applicationcenter for methodscreening available in Oranienburg (Germany / Europe)

AppliChrom GPC-columns for GPC analysis of organic molecules using (THF, toluene, chloroform)**. Oligomers and polymers including the new GPC media line from AppliChrom BPT* synthesis technology for large range, high resolution separations with increased accuracy in calibration - spherical high porous styrene-divinylbenzene GPC-media - large molecular weight range: 100 10.000.000Da - optimized for 1ml/min flowrate when using 8mm ID-columns - high pressure stability of 150-50bar, depending on porosity - high capacity from AppliChrom 8mm ID GPC columns (5% more capacity than 7,8mm columns, 14% more capacity than 7,5mm ID columns) - plus extra high pore volume from AppliChrom GPC synthesis technology for an extra increasing of peak capacity and resolution - proprietary AppliChrom GPC column packing procedure for accurate peak performance, low back pressures and an extension of column livetime

We carry out applied research in our own test field and laboratory in order to constantly further develop our products, but also so as to be able to present our customers with innovative new developments. Furthermore, we regularly participate in cooperative projects of the Federal PhysicalTechnical Institute (PTB PhysikalischTechnische Bundesanstalt) with the economy. We also maintain close cooperative links with the universities of DuisburgEssen and Karlsruhe. We would also like to support you in research with our products. Please contact us.

Our EPC 3GAS analyser is a more flexible variation of the basic model. The device changes the measurement automatically or externally controlled in order to monitor several processes simultaneously or consecutively. The change of the currently active measurement from process 1. to process 2. is done either by an external signal or in an adjustable time interval. Since our sensors can determine the oxygen concentration very quickly, time intervals of 30 seconds are realistically achievable. With desired concentrations of approx. 500 ppm, this is completely sufficient. Advantages - Over 20 years of experience in development and optimisation - Top response time and short heat-up phase - Two different sizes for added flexibility - Long average life components - Digital measurement data logging - User-friendly filter change - 5.7 inch touch screen - Intuitive menu navigation - in many languages

The Zr-Ox EPC is our standard model for continuous monitoring of residual oxygen. Advantages - Over 20 years of experience in development and optimisation - Top response time and short heat-up phase - Two different sizes for added flexibility - Long average life components - Digital measurement data logging - User-friendly filter change - 5.7 inch touch screen - Intuitive menu navigation - in many languages - Various RS232 protocols that can be changed in the unit for communication with different soldering, packaging soldering, packaging machines, analysers or other equipment and processes - Operation for user and administrator in different levels - Standardised 0/2-5/10 VDC or 00/04-20 mA analogue signal adjustable - 3 backups for storing different unit functions and settings - Display of all alarms and errors