ZipTip® Pipette Tips
Concentrating and purifying samples for MALDI-ToF MS
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Protein Analysis
This is easy to use. Desalting can be performed with these tips.
Review Date: 15 Jul 2014 | Merck
The ZipTipµ-C18 is easy to use.
Review Date: 19 Oct 2009 | Merck
For concentrating and purifying femtomoles to picomoles of biomolecules.
Influence of environmental sample pre-storage on counting results
The use of culture media in the form of settle and contact plates is a crucial part of aseptic manufacturing when it comes to environmental monitoring. Since the manufacturing process does not always allow for immediate transfer of samples to the incubator space, these samples may be pre-stored at interim conditions. This application note investigates the influence of different interim storage conditions on the growth of selected microorganisms and in situ surface samples on naturally contaminated surfaces.
