Contamination Control Compass
Edition #07/2026

 

Informative Articles
Planning a mycoplasma validation? – Get our guide!

Even if your PCR assay has already been validated by the manufacturer, you still need to demonstrate that it is suitable for your specific product matrix according to EP 2.6.7 and USP <77>.
Our practical Validation Guide explains the method suitability test, the required controls and reference standards, and includes an example experimental setup to help you plan your study.

 

Informative Articles
Why is residual host cell DNA such a critical quality attribute?

Photo: Isaac74 | Depositphotos.com

Even after purification, trace amounts of host cell DNA can remain in biopharmaceutical products. But how much is acceptable, which regulations apply, and why is accurate quantification so important?

Our latest article explains the role of residual DNA testing in biopharmaceutical quality control, the current regulatory expectations, and the analytical methods used to ensure product safety.

 

Product Highlights
Residual host cell DNA testing for Chinese Hamster Ovary (CHO). Simplified.

Our new MiQuant® Residual DNA CHO – dPCR is now available for the quantitative determination of residual CHO DNA in ATMPs and other biological matrices.

Key benefits:

  • Fast & easy analysis – No DNA extraction required

  • Absolute quantification – No standard curve necessary

  • Regulatory compliance – Meets WHO, FDA, and EP guidelines

  • Fully validated – Validation report available on request

  • Compatible – QIAcuity®, ddPCR™, and QuantStudio™ Absolute Q™ platforms

  • Maximum stability – Lyophilized reagents for easy handling

  • High sensitivity – Reliable detection of even the lowest amounts of residual DNA

 

You want to order from the US?

Visit our online shop exclusively for our customers from the United States.

 

QUICK TIP

Change protective clothing frequently:

Lab coats can carry environmental DNA. Regular changes help reduce cross-contamination, protect PCR result integrity and support a consistently clean working environment.

 

Stay always up-to-date!

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Dates 2026: Where can you meet us in person?

 

Here's to clean cultures and reliable results!


Warm regards,

Your MB Team

 

Do you need technical support or have questions regarding our products? Please contact support@minerva-biolabs.com. Any feedback or suggestions? Write an email to newsletter@minerva-biolabs.com.