NewsGeneral Lab
Premium surface products made by nerbe plus GmbH in Germany
28 Jan 2008Greg Smith
Analyst / Analytical Chemist
Product news
For economic reasons the use of premium surface filter tips is highly recommended. Premium surface filter tips are the best quality tips due to non adherence of the sample to the ultra smooth polypropylene walls – that means much better pipetting results comparing to regular polypropylene tips, so you are saving costs of - partly very expensive - reagents!
The excellent quality of these premium surface products is achieved by a special manufacture and give 5 profitable features to the end-user.
1. Optimised precision
2. Reduced loss of sample
3. No denaturation of sample
4. Cost reduction of approx. 15-20%
5. Crystal clear products
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FiltrationFiltration and microfiltration are used to separate solids, particulates or large molecules from fluids (liquid or gases) in order to purify the filtrate. Explore a range of filter formats, including filter paper, plates and membranes for your separation needs. While larger particulates may be separated by gravity filtration, smaller particulates may require additional force for timely separation. Microfiltration equipment includes vacuum filters, as well as positive pressure, crossflow and centrifugal filtration devices. Find the best filtration products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Pipettes and DispensersPipettes and dispensers are essential lab equipment used to dispense measured volumes of liquid accurately. Explore a range of manual and electronic pipettes, including single and multichannel, serological and volumetric pipettes, as well as a range of pipette tips. Bottle-top dispensers are also available for simple and fast solvent dispensing. Find the best pipettes & dispensers in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.