Recommended CRM for process control
  • WDCM 00013
Can also be used for performance testing
  • WDCM 00006
Can also be used for performance testing
  • Escherichia coli
  • Pseudomonas fluorescens
  • Enterococcus faecalis
  • WDCM 00013
  • Wild strain
  • WDCM 00087
Alternative CRM’s
  • Escherichia coli
  • Enterococcus faecium
  • WDCM 00179
  • WDCM 00178
  • WDCM 00013

PR ≥ 0,7
Dark-blue to violet colonies

  • WDCM 00006

PR ≥ 0,7
Pink to red colonies

  • WDCM 00009

Total or partial inhibition

  • WDCM 00024

Colourless colonies

Performance testing is according to ISO 9308-1:2014

CRM-ECO.00012BL is suitable for TBA (Tryptone Bile Agar) filtration method with incubation at 44°C.

CRM-ECO.00012BL is suitable for LSA (Membrane Lauryl Sulphate Agar) filtration method with incubation at 36



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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.

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