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aeroject® tips with special filters made of hydrophobic HD-PE as an aerosol barrier and for protection against contamination

aeroject® ultra Filter tips
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ratiolab® Multistand Plus for up to 50 sample tubes with 12 to 18 mm diameter

Multistand Plus
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You have the opportunity to use it with several test tubes with different diameters through the patented holder to fix safely

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For sampling, transport and storage of solid, pasty and liquid samples

Supplied in non-sterile or sterile, individually packed

Multi Purpose Beakers
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Pipetting is one of the most frequently used applications in laboratories.

This is not only where precision and reliability are important, but users also need products that are ergonomic, light and convenient.

Slamed Pipets
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Autoclavable waste disposal bags out of the special tight plastic membrane

For the sterilization and disposal of hazardous and contaminated labware

Autoclavable bags


Welcome to ratiolab


ratiolab® Pasteur-Plast Pipets

ratiolab® offers and solutions

Beside standardized consumables made from plastic, which you can find in our catalogs, ratiolab® offers the individual development and production of plastic products.

Our business unit Think! offers you individual, customized solutions.

Our experience and competence in the production of sophisticated plastic products are your warranty for cost-efficient production of your individual laboratory solutions.

Practically all of our disposable products are manufactured at our plant. On a daily basis, tens of thousands of laboratory items are produced from high-quality plastics using tools of the highest precision in state-of-the-art automatic injection-molding machines.

If so desired, we can develop packaging forms suitable for automatic processing to your own specifications; we can also package your wares according to your hygiene standards and can customize these to international requirements, even in small series.

Please contact us, if you have a product idea or a product wish to make your work easier. Our staff will take care of a solution.