In-line filtration of groundwater samples for heavy metal analysis with Sartolab P20 Plus
27 Sept 2022In this application note, Sartorius presents the Sartolab® P20 Plus in-line filter, which was compared with syringe filters with regard to its suitability based on throughput, particle reduction, and heavy metal recovery. Based on the results, Sartolab® P20 Plus in-line filters are suitable for sample preparation of groundwater for heavy metal analysis and therefore simplify on-site sampling .
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Sartolab® P20 Pressure Filter Units
Sartorius GroupSartolab® P20 devices are ready-to-use pressure filter units for general laboratory use like the clarification and sterile filtration of media and aqueous solutions in batches from 100 mL to 10 L. Sartolab® P20 Plus with an incorporated prefilter is recommended for difficult-to-filter solutions like, for example, media that contains serum. Benefits: Highest flow rates with a large surface of filtration (20 cm²) No loss of protein with a low binding membrane Low dead volume due to an optimized membrane support Versions available with a prefilter for high particle load solutions