Malva Literature

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Maximizing the performance of your UPLC System

Sartorius syringe filters, filter membranes and holders are designed and manufactured to minimize column clogging and maximize UHPLC system performance. more...

Malva S.A Recognised Among Strongest Companies in Greece

Following the recent (2010) rating of 1A3 by D&B, Malva S.A. is proud to announce that it is now recognized as one of the Strongest Companies in Greece: Read the Press Release.

XBridge, Atlantis and SunFire Columns

Discover a premier line of HPLC columns designed to facilitate efficient methods development.

Arium pro arium® pro Ultrapure Water Systems

arium® pro ultrapure water systems producing ASTM type 1 water for critical analysis like HPLC, PCR, antibody production, cell culture media preparation or electrophoresis. » more

Analytical Balances Cubis

Analytical balances for weighing up to 520 g maximum with 0.1 or 0.01 mg resolution. » more

flexcycler2

The FlexCycler2 is a modern thermal cycler with large graphical displayand exceptional design.
The new standard PCR Thermal cycler. more...

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Sterility Testing

Thursday, 05 March 2009 11:21

Sterisart^® NF

International pharmacopoeias require the complete sterility of pharmaceutical products that are injected into the blood stream or that otherwise enter the body below the skin surface. As a manufacturer of such products, you are required to supply proof of sterility of the final product batch.Sterisart® NF is a completely closed system for the sterility testing of pharmaceutical products. It is based on the membrane filter method, however it eliminates the procedure of manipulating the filters. By this the main risk of a secondary contamination and false positive results is eliminated. A peristaltic pump transfers the sample into the filtration units, and after rinsing, the filtration units are filled with media and used for incubation of the filters without any contact to the environment.

reliable Sartochem® membrane
high retention of microbes
low adsorption
high mechanical stability
pre-installed color-coded tube clamps
easy-to-read graduated marks
user-friendly (several practical adapters available)
product-/lot number identification
gas-impermeable packaging for protection against sterilants

Sterisart^® Universal Pump

The new Sterisart® Universal Pump is available in two versions: as basic version 16419 and as an upgraded version 16420 with display and user software.The pump can be used in clean rooms, integrated into clean benches, or installed countersunk in the working surface of isolators. Its low, compact design has a space-saving footprint – a great benefit for most clean room benchtops and isolators.

closed system – no ventilation for enhanced safety
robust and maintenance free
compact and ergonomic construction
modular design
pump available with special software (operator-guided menus; all process sequences can be logged; barcode recognition)

Last Updated on Tuesday, 03 January 2012 16:43