ClinLab® Amperometric Detector Model EC3000 The EC3000 is a digital high performance electrochemical (amperometric) detector for clinical diagnostics. highly sensitive DC amperometry three-electrode circuit thin-layer cell programmable automatic operation Sensitive – Flexible – Reliable The “EC3000” is suitable for analytical HPLC and in a wide range of applications. The automatic functions make the detector ideal for routine analysis. Various operation methods ease the optimization of measuring parameters for research applications. The detector is ideal for detecting aromatic alcohols and amines present in indole derivatives, mercaptans, vitamins, and purine derivatives. The EC3000 also enables analysis of carbohydrates, sugar, and amino acids at the lowest detection limit. The basic model contains a classical threeelectrode circuit with automatic programmable flow cell purification. All measurement and cell programs can be combined, programmed, and saved as desired. The residual current compensation is carried out with an auto-zero or programmable offset. Depending on the type of application, other options can be realized such as saving base lines to determine gradient correction or automatic determination of the optimum potential in the auto-increment mode. Extensive self-tests when installing the detector as well as with every auto-zero guarantee stable, unattended routine analysis. KNAUER’s amperometric detector with a thin layer cell and threeelectrode circuit is designed to satisfy all of your needs. Wissenschaftliche Gerätebau Dr. Ing. Herbert Knauer GmbH Hegauer Weg 38 14163 Berlin, Germany Telefon: Telefax: E-Mail: Internet: Commerzbank AG, Berlin Kto-Nr./ Acct. No. 65 02 900 BLZ 100 40 000 Ust-Id-Nr./VAT-Id-No.DE 136737469 Steuer-Nr./Tax No. 30/142/5994 DIN EN ISO 9001:2008 WEEE-Reg.-Nr. DE 34642789 Berlin-Charlottenburg 93 HRB 15674 Geschäftsführer/Managing Directors: Alexandra Knauer, Dr. Alexander Bünz

ClinLab® Amperometric Detector Model EC3000 Specifications and Technical Data Detection: Amperometric with a three-electrode circuit Flow Cell: Working Electrode: glassy carbon in Kel-F, optional: Ag, Au, Cu, Ni, Pt in Kel-F Auxiliary Electrode: high-tensile stainless steel Reference Electrode: silver/silver chloride, refillable base stable zirconia Cell Volume: 1.5 µl with 30 µm distance mask, optional 0.75 µl with 15 µm spacer or 2.5 µl with 50 µm spacer stainless steel, PTFE, PEEK, zirconia, glassy carbon, Kel-F Electronics: Working Potential: Measuring Range: AutoZero Range: Manual Offset:...