CA Membrane Filter

They come with a great filtration flow rates and high capacity of contaminant retention. This type of membrane has a natural low absorption rate. Ideal for filtration products where the maximum recovery of proteins is critical. The results are both clear and consistent. It's extraordinary resistance and high capacity of retention lengthen the filtration cycles, and provide a financial advantage in relation to other types of membranes.

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NC Membrane Filter

Its special manufacturing process ensures uniform pore structure and a consistent and regular thickness. Biologically inert, the NC membranes are widely used for clarification, sterilisation and analytical applications. They are the typical membranes used for detecting E. coli in water.

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MCE Membrane Filter

The combination of Cellulose Acetate with Cellulose Nitrate gives rise to a MCE membrane with a smooth surface and uniform pause superior to the pure CN membranes. Hydrophilic in nature and biologically inert, our MCE membranes are the best choice for general filtration applications in laboratories. Its high velocity allows us to offer high flow rate and very effective micro-organism retention.

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NY Membrane Filter

DORSAN® nylon membrane filters are hydrophilic and used mainly in filtration for HLPC sample preparation, sterilization of biological solutions, and solvent filtration. With their low extractable levels, nylon membrane filters offer excellent results in any of the various processes where they may be used.

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PES Membrane Filter

This is a very versatile membrane in applications such as sample preparation and sterile filtrations. It`s low protein absorption make this the type of membrane mainly chosen for use in laboratory applications.

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PCTE Membrane Filter

Manufactured using the track etched technique, ensuring perfect uniformity of pores and their exact calibre. Their special morphology make this membrane ideal for rapid visualisation of the presence of bacteria in epifluorescence analysis processes.

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PP Membrane Filter

The polypropylene membranes (PP) by DORSAN® are hydrophilic. Its almost zero absorption of proteins make this type of membrane widely chosen for its maximum recovery of samples of critical products or small lots.

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PVDF Membrane Filter

This Polyvinylidene fluoride membrane (PVDF) is highly valued due to its capacity to reach the highest requirements requested by the various chemical products filtration applications. Without the need for wetting agents, this product is a great economical alternative to the PTFE membrane is in water blocking prevention applications in gas or ventilation filtrations.

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PTFE Membrane Filter

PTFE is one of the most heat-stable plastic materials. At a constant temperature of 250°, maintaining initial characteristics without showing any breakdown. This is the type of membrane most widely used in the preparation of samples for HPLC analysis.

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Easy Pack system Membranes

Membrane type: MCE White and black squared colours Standard diameters: 47 mm and 50 mm Pore size: 0.45 µm ISO 9011 and ISO 7704 …

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