Medical microbiology - Susceptibility testing of pathogens to antimicrobial agents - Part 3: Agar diffusion test; data for the interpretation of inhibition zone diameters
€63.27
Biotechnology - Performance criteria for microbiological safety cabinets; German version EN 12469:2000
€98.32
Detection of Salmonella in foodstuffs with enzyme linked fluorescent immuno-assay
€48.79
Geotextiles and geotextile-related products - Method for determining the microbiological resistance by a soil burial test; German version EN 12225:2000
€41.78
Water quality - Detection and enumeration of Escherichia coli coliform bacteria - Part 1: Membrane filtration method (ISO 9308-1:2000); German version EN ISO 9308-1:2000
€77.20
Water quality - Detection and enumeration of Escherichia coli and coliform bacteria in surface and waste water - Part 3: Miniaturized method (most probable number) by inoculation in liquid medium (ISO 9308-3:1998); German version EN ISO 9308-3:1998
€69.91
Water quality - Detection and enumeration of intestinal enterococci in surface and waste water - Part 1: Miniaturized method (most probable number) by inoculation in liquid medium (ISO 7899-1:1998); German version EN ISO 7899-1:1998
Testing of butter wrappers - Part 3: Colony count
Method for detection of salmonella with polymerase chain reaction (PCR)
€56.17
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer (ISO 9408:1999); German version EN ISO 9408:1999
Water quality - Detection and enumeration of intestinal enterococci - Part 2: Membrane filtration method (ISO 7899-2:2000); German version EN ISO 7899-2:2000
Analysis of foodstiffs - Detection of Salmonella with impedance-method
Medical microbiology - Susceptibility testing of pathogens to antimicrobial agents - Part 2: Active substance carriers for the agar diffusion test; Carrier loads and values required for drawing a standard curve
Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions - Amendment 1: Requirements and guidance on the use of larger test portion size for qualitative methods (ISO 6887-1:2017/DAM 1:2023); German and English version EN ISO 6887-1:2017/prA1:2023
Microbiology of the food chain - Method validation - Part 2: Protocol for the validation of alternative (proprietary) methods against a reference method - AMENDMENT 1: Revision of qualitative MCS data evaluation, RLOD calculations in the ILS, calculation and interpretation of the RT study, and inclusion of a commercial sterility testing protocol for specific products (ISO 16140-2:2016/DAM 1:2023); German and English version EN ISO 16140-2:2016/prA1:2023
€105.42
