Products & Reviews

Glass microfibre extraction thimbles for critical extractions, such as the separation of minutest particulate matter from dust, aerosols, gas or air streams. The extraction thimbles are manufactured from 100 % borosilicate glass and are thermally stable up to 500 °C. The inner diameter, outer length, round bottom and wall thickness of the glass microfibre thimbles are defined according to the norm DIN 12449.

Quartz microfibre extraction thimbles, especially suited for emission monitoring. The extraction thimbles are manufactured free of glass fibres and binding agents and are thermally stable up to 900 °C. The inner diameter, outer length, round bottom and wall thickness are defined according to the norm DIN 12449. The quartz microfibre extraction thimbles are filters of highest purity.

Glass microfibre filters without binder for clarification of buffer, reagent and protein solutions, air monitoring, as well as gravimetric and wastewater analysis. They can also be used as a prefilter. The glass microfibre filters without binder are made of 100 % borosilicate, are highly pure and extremely white. They continue to perform over long periods unlike cellulose filters whose rate of filtration drops off rapidly as t…

Glass microfibre filters with binder for air and gas monitoring, emission testing and smoke measurement. They can also be used as prefilter. The glass microfibre filters with binder are produced with synthetic binders to make them chemicaly and mechanicaly resistant and either hydrophobic or hydrophilic.

Quartz microfibre filters are especially suited for emission monitoring at temperatures of up to 950 °C and wherever filters of the highest purity are needed. Our quartz microfibre filters are free of glass fibres and binding agents.

Broad range of filter papers. You can choose from quantitative, qualitative, qualitative-technical filter papers, blotting and chromatography filter papers and many other paper grades for special applications. Our filter papers are depth filters and typical applications are particle retention in gases or aqueous solutions. Filtration rate: the time required to filter 10 ml of distilled water at 20 °C through a free-hanging, fu…

To extract any component from solid material using suitable solvents, you can rely on our Extraction Thimbles. We offer two thimbles in standard sizes: C300 cellulose and G400 glass fiber. Both grades are free of binders and offer high purity. This ensures consistent and high overall flow rates. Our glass fiber thimbles are well suited to high temperature applications, whilst cellulose can be used for very sensitive applicatio…

Vacuum filtration units are designed for the convenient clarification & sterile filtration of tissue culture media and components, biological fluids, and other aqueous solutions.

Vacuum filter holders made of glass or polycarbonate for clarification, sterile filtration, sterile venting, particle testing, ultracleaning and degassing solvents and solvent mixtures. The vacuum filter holders are autoclavable and can reliably be re-used.

Sartolab® 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 l…