Biocomma has been providing customers with some key parts for laboratory liquid-solid separation. These parts are frits and empty tubes. The most typical applications of these products are solid-phase extraction (SPE) and nucleic acid / protein purification.

As I mentioned in a previous article, we are expanding our portfolio of sample preparation products. The new items, listed on the biocomma® Sample Prep Parts catalog, include SPE sorbents and silica membrane.

All sorbents have been used in our Copure® SPE cartridges. Biocomma’s laboratory has tested them in more than two hundred analysis: analysis of pesticides and veterinary drugs in foodstuffs, analysis of organic organic pollutants in soil and surface water, analysis of additives in facial creams, etc.

The silica membrane has been used in our CommaX™ nucleic acid purification products, including spin columns and kits.

For more information, please contact us via

Related Products:

biocomma® SPE Sorbents

biocomma® Silica Membrane

About Biocomma

Biocomma Limited, founded in 2006, is a leading manufacturer of filtration, sample preparation and life science products. As an ISO9001:2015 certified company, Biocomma owns one filtration facility, two cleanrooms and one research & development center, supplying more than 1,500 products. For the past eleven years, we have served over 4,000 customers and provided OEM and customization services for dozens of well-known brands around the world.

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