Certified Reference Materials for water analyses

Posted - Author Annemarie
Using Certified Reference Materials (CRM) daily gives quick and easy insight into the performance of the methods.

Use Certified Reference Materials (CRM) in your Quality Control Program 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.

CRMStrainWDCMStandard (examples)
CRM-AHY.00063BLAeromonas hydrophila00063NEN 6263
CRM-CFR.00006BLCitrobacter freundii00006ISO 9308-1
RAPID’E.coli 2 for Water Testing
Petrifilm Enterobacteriaceae (PFEB)
CRM-CPE.00007BLClostridium perfringens00007ISO 14189
ISO 6461
CRM-ECO.00013BLEscherichia coli00013ISO 6222
ISO 9308-1
RAPID’E.coli 2 for Water Testing
Petrifilm Aqua Heterotrophic Count Plates (AQHC)
Petrifilm Enterobacteriaceae (PFEB)
CRM-ECO.00012BHEscherichia coli00012ISO 9308-1
RAPID’E.coli 2 for Water Testing
Petrifilm Enterobacteriaceae (PFEB)
CRM-EFA.00009BLEnterococcus faecalis00009ISO 7899-2
RAPID’Enterococcus for Water Testing
COMPASS ENTEROCOCCUS AGAR
CRM-EFA.00178BLEnterococcus faecium00178ISO 7899-2
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		–
00013
00087
100423a		ISO 6222
ISO 9308-1
ISO 13720
ISO 7899-2
RAPID’E.coli 2 for Water Testing
ISO 19344
Petrifilm Aqua Heterotrophic Count Plates (AQHC)
Petrifilm Enterobacteriaceae (PFEB)
CRM-COFAEscherichia coli
Enterococcus faecium		00179
00178		ISO 9308-1
RAPID’E.coli 2 for Water Testing
ISO 7899-2
RAPID’Enterococcus for Water Testing
COMPASS ENTEROCOCCUS AGAR

a NCCB number

If your desired CRM is not listed, please contact us at info@biosisto.com for an alternative or request a tailor-made CRM.

 

 

 

 

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