CHROMATOGRAPHS

Brand Owner (click to sort) Address Description
ALC WATERS ASSOCIATES INC. 61 FOUNTAIN ST. FRAMINGHAM MA 01701 CHROMATOGRAPHS;
AUDITING CHROMATOGRAPH VALCO INSTRUMENTS COMPANY, L.P. 7811 Westview Drive Houston TX 77055 chromatographs;CHROMATOGRAPH;
AUDITING GAS CHROMATOGRAPH VALCO INSTRUMENTS COMPANY, L.P. 7811 Westview Drive Houston TX 77055 chromatographs;GAS CHROMATOGRAPH;
CHROMPRES "LABOR" MUSZERIPARI MUVEK RUDAS LASZLO U. 44 ESZTERGOM Hungary CHROMATOGRAPHS;
INSIGNION Dionex Softron GmbH Dornierstrasse 4 Germering D-82110 Germany Chromatographs, Liquid chromatographs, Ion chromatographs, and chromatograph parts, namely, pumps, ovens, samplers, detectors, injectors, columns, suppressors, eluent generators, and sample preparation cartridges;
INSIGNION Dionex Softron GmbH Dornierstrasse 4 Germering D-82110 Germany Chromatographs, Liquid chromatographs, Ion chromatographs, and chromatograph parts, namely, pumps, ovens, samplers, detectors, injectors, columns, suppressors, eluent generators, and sample preparation cartridges;INSIGNIA;
PMD REGIS CHEMICAL COMPANY 1101 N. FRANKLIN ST. CHICAGO IL 60610 CHROMATOGRAPHS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An automatic sampler for automatically sampling liquid samples to be introduced into apparatuses that analyze liquid samples, such as liquid chromatographs, includes a needle with a tapered tip end for suctioning and ejecting liquid, a mechanism for moving the needle in the horizontal and vertical directions, and an injection port having an insertion hole into which the tip end of the needle can be inserted. The outer diameter of the tip end of the needle is at least 0.1 mm and at most 0.6 mm. By reducing the needle-to-port contact area, the automatic sampler facilitates high-sensitivity and high-precision analyses by significantly reducing the amount of cross-contamination, regardless of the type of samples.