We also offer chemical ranges from manufacturers such as BioFroXX, Merck and Sigma Aldrich, as well as other manufacturers on request.
Individual spherical, monodisperse, NIST-traceable nanoparticles and microspheres. These particle standards are used for size calibration, optimisation and validation of your methods or for particle size determination as well as particle counters. The particles are elaborately characterised and supplied with a certificate.
Individual aqueous mixtures for ICP and AAS analysis. Each standard is delivered with a certificate of analysis containing the exact concentration.
Single-element and multi-element standards according to your requirements.
All common HPLC eluents
We offer a wide range of ready-to-use chemicals.
All types of buffer solutions
Solutions and reagents custom-made according to your ideas and recipes. Fast, safe and reproducible - even in very small quantities. Quality made in Germany.
We have been authorised by notification according to § 7 para. 1 of the Chemicals Prohibition Ordinance (ChemVerbotsV) to sell the hazardous substances and mixtures listed in Annex 2 of the ChemVerbotsV according to § 6 para. 1 or § 7 para. 1 of the ChemVerbotsV to commercial consumers or a public research, testing or educational institution.
We keep a delivery documentation in accordance with the legal requirements.
As a matter of principle, we will only consider orders where the customer is a commercial reseller, a commercial user or a public research, testing or educational institution. Please understand that we require appropriate legitimation for your first order. We will request a separate end-use declaration for the requested chemicals for each order / enquiry.
Only staff with confirmed or documented expertise are authorised to issue these substances to you.
With us this is:
David Klobasa (certificate of expertise)