Using Certified Reference Materials (CRM) daily gives a quick and easy insight into the used methods’ performance.

Use Certified Reference Materials (CRM) in Quality-Control Programs for:
• Daily process control
• Performance testing of culture media according to ISO 11133
• Performance testing of membrane filters according to ISO 7704
• Interlaboratory comparison studies
• Validation and verification studies

CRM for water analyses meets the standards ISO 17025 and NPR 6268.

CRM-AHY.00063BLAeromonas hydrophila00063NEN 6263
CRM-CFR.00006BLCitrobacter freundii00006ISO 9308-1
RAPID’E.coli 2 for Water Testing
CRM-CPE.00007BLClostridium perfringens00007ISO 14189
ISO 6461
CRM-ECO.00013BLEscherichia coli00013ISO 6222
ISO 9308-1
RAPID’E.coli 2 for Water Testing
CRM-ECO.00012BHEscherichia coli00012ISO 9308-1
RAPID’E.coli 2 for Water Testing
CRM-EFA.00009BLEnterococcus faecalis00009ISO 7899-2
RAPID’Enterococcus for Water Testing
CRM-LAN.00106BLLegionella anisa00106ISO 11731
CRM-LPN.BHLegionella pneumophila100617aISO 11731
CRM-LPN.00107BLLegionella pneumophila00107ISO 11731
CRM-PAE.00024MLPseudomonas aeruginosa00024ISO 16266
RAPID’P.aeruginosa for Water Testing
CRM-SAU.00034BLStaphylococcus aureus00034NF T 90-412
CRM-AQUAColony Count Water:
Escherichia coli
Enterococcus faecalis
Pseudomonas fluorescens
Total count/dead count Flow cytometry

ISO 6222
ISO 9308-1
ISO 13720
ISO 7899-2
RAPID’E.coli 2 for Water Testing
ISO 19344
CRM-COFAEscherichia coli
Enterococcus faecium
ISO 9308-1
RAPID’E.coli 2 for Water Testing
ISO 7899-2
RAPID’Enterococcus for Water Testing

a NCCB number

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Biosisto - Quality in Control

Microbiological laboratories should be able to receive reliable analysis without much overhead. A microbiological analyst must be able to focus on the primary activities, for example analysis of the sample material. Quality control should support the analyst in a logical and simple manner. By using modern information technology, process control and quality assurance are designed smarter and more effective.

Biosisto b.v.
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