Automated liquid handling systems - Part 2: Measurement procedures for the determination of volumetric performance (ISO 23783-2:2022); German version EN ISO 23783-2:2023
€190.65
Automated liquid handling systems - Part 3: Determination, specification and reporting of volumetric performance (ISO 23783-3:2022); German version EN ISO 23783-3:2023
€98.32
Gas pipework for prefabricated laboratory equipment ready for connection - Requirements and tests
€69.91
Gas-appliances - Gas burners for laboratory use (laboratory burners) - Part 1: Safety requirements and tests.
€56.17
Gas-appliances - Gas burners for laboratory use (laboratory burners) - Part 2: Conformity.
€63.27
Total reflection x-ray fluorescence - Principles and definitions
€111.40
Laboratory local exhaust devices - Part 1: Articulated extraction arm; German and English version prEN 16589-1:2021
€105.42
Microbeam analysis - Electron backscatter diffraction - Measurement of average grain size (ISO 13067:2020)
pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
€84.58
Liquid chromatography at critical conditions (LCCC) - Chemical heterogeneity of polyethylene oxides (ISO/TS 23973:2020); German version CEN ISO/TS 23973:2021
€107.20
Dilution pipette, Demeter type 1,1
€48.79
Dilution pipette, Demeter type 2,2
Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2021); German version EN ISO 4787:2021
Fire safety storage cabinets - Part 1: Safety storage cabinets for flammable liquids; German and English version prEN 14470-1:2021
Emergency safety showers - Supplement 1: Explanations on shower basin floor, occupant weight-sensed release, categorisation of safety emergency showers in relation to the technical rules, drinking water installation and marking
€41.78
