BiosistoStandard

BiosistoStandard is the answer to your practical microbiological quality issues.

BiosistoStandard is a guide that quickly helps you find the necessary Certified Reference Materials for your quality program. The website also gives you a lot of practical information, Whitepapers, photos, FAQs, Articles that can help you optimize the quality of the analysis. The recommended Certified Reference Materials for performance testing suggestions are a Biosisto interpretation of the ISO 11133 and the corresponding analysis standard. The suggested strain(s) has to be used as a minimum.

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For all your questions about the BiostoChart, please visit the BiosistoChart User Guide.

Browse standards

Find your standard with the corresponding process control and performance testing

Browse standards

Articles

Handy tips, tricks, tutorials, and general information

Articles

Whitepapers

Must read Whitepapers for Microbiologists

Whitepapers

FAQ

Frequently Asked Questions

FAQ

User Guide

The complete user guide to the BiosistoChart Global Proficiency Charts Application

User Guide
Latest articles

The user instructions can be found in Articles on this website. Instructions on how to use CRM for enumeration methods Instructions on how to use CRM for water filtration methods Instructions on how to use CRM for detection methods Instructions on how to use qualitative CRM …

Where can I find the Instruction for use?
FAQ

Biosisto products contain microorganism(s). The Biosafety level (BSL) categories of these microorganism(s) are specified on the Certificate of Analysis. All Biosisto Certified Reference Materials microorganisms are classified as biosafety level 1 or 2. Biosafety Level 1 (BSL-1) Refers to the lowest level of biological containment for handling microorganisms that pose minimal risk to healthy humans …

What is the Biosafety level of the CRMs?
FAQ

There are several ways to find the right CRM your laboratory needs: By method (standard) Go to Standards on this website Search for the Standard using the search bar or by making a selection in the option bars below the search bar. Click on the method of your request. Click on the bar Process Control …

Where can I find the right CRM for my laboratory?
FAQ

This whitepaper focuses on the importance of reference materials in pharmaceutical laboratories and their role in ensuring quality and improving analytical results (soon available).

Microbiological Reference Material in Pharmaceutical Laboratories
Whitepapers

Enhance Your Quality Control Program with Certified Reference Materials (CRM) Incorporate Certified Reference Materials (CRM) into your quality control processes for reliable, accurate, and consistent results. Our CRM solutions support your laboratory’s compliance with international standards, ensuring confidence in every analysis. Use CRM for: Daily Process Control: Maintain consistent quality and performance in routine laboratory …

Certified Reference Materials for FOOD laboratories
Articles

Biosisto offers reference materials that match the strains mentioned in these ISO standards for cosmetics. These reference materials are essential for quality control to ensure that microbiological testing methods function correctly and provide accurate results. ISO 21149 Cosmetics — Microbiology — Enumeration and detection of aerobic mesophilic bacteria This standard specifies a method for detecting …

Certified Reference Materials for COSMETICA laboratories
Articles

Pharmaceutical products are microbiologically tested on different culture media. Tests like the Growth Promotion Test (PT) must be carried out according to the European Pharmacopoeia to test if the used media are of sufficient quality. This test must be performed on each batch of culture media. Biosisto can provide ready-made Certified Reference Materials (CRM) that …

Certified Reference Materials for PHARMACEUTICAL laboratories
Articles

Horizontal method for the detection of Shiga toxin0009-producing Escherichia coli (STEC) and the determination of O157, 111, O26, O103 and O145 serogroups …

ISO 13136
Standards

Enumeration of thermophilic aerobic spore-forming bacteria …

NEN 6809
Standards

Enumeration of Clostridium perfringens – Method using membrane filtration …

ISO 14189
Standards
CRM-CPE.00007BL on ISA using tap water

Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) – Part 2: Method by membrane filtration …

ISO 6461-2
Standards

Horizontal method for the detection and enumeration of Clostridium spp. – Part 2: Enumeration of Clostridium perfringens by colony-count technique …

ISO 15213-2
Standards

Horizontal method for the detection and enumeration of Clostridium spp. – Part 1: Enumeration of sulfite-reducing Clostridium spp. by colony-count technique …

ISO 15213-1
Standards

Horizontal method for the enumeration of sulfite-reducing bacteria growing under anaerobic conditions …

ISO 15213:2003 REPLACED by ISO 15213-1
Standards

Horizontal method for the enumeration of Clostridium perfringens – Colony-count technique …

ISO 7937 – REPLACED by ISO 15213-2
Standards

Horizontal method for detection and enumeration of Campylobacter spp. Part 1: Detection method Part 2: Colony-count technique …

ISO 10272-1 and ISO 10272-2
Standards

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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BiosistoStandard