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Recent drug recalls in the United States from nitrosamine contamination prompt the need for more sensitive impurity testing methods and a re-evaluation of acceptable lower limit levels.

Testing for Nitrosamines in Pharmaceutical Drugs

The right approach to biological safety cabinets, and collaboration between engineers and those who will operate the equipment, is crucial to preventing cell-culture contamination. 

Minimizing Contamination During BioPharm R&D

The company recently launched its OmniTop Sample Tubes adjustable volume sampling system, a single-use system that allows for exact sampling.

Avantor OmniTop Sample Tubes Offers Adjustable Volume Sampling

The new filters extend column life and reduce contamination while simplifying sample preparation.

Pall Introduces Acrodisc Syringe Filters with Universal, Water-Wettable PTFE Membranes

The new chromatography columns provide enhanced separation for high order aggregates and macromolecules.

Tosoh Bioscience Introduces TSKgel UP-SW Aggregate UHPLC/HPLC Columns

The right approach to biological safety cabinets, and collaboration between engineers and those who will operate the equipment, is crucial to preventing cell-culture contamination.

Minimizing Contamination During Biopharma R&D

Light obscuration testing is the preferred method of sub-visible particle quantification but is not suitable for every preparation.

The Limits of Light Obscuration

Agnes Shanley is senior editor of Pharmaceutical Technology.

Discovery of carcinogenic nitrosamines in three of the world’s most widely prescribed drugs is driving efforts to better detect, control and prevent their generation in APIs and finished drug products.


Contamination Drives a More Concerted Approach to Genotoxins

Solentim and ATUM will bundle together the Leap-In Transposase platform with the VIPS single cell cloning instrument for cell line development.

Solentim, ATUM Parnter on Cell Line Development

The new printers contain integrated PTLab software and can print directly onto slides and cassettes, eliminating handwritten mistakes and expensive labels.

Laboratory Equipment and Instruments