Analytical standards & reference materials

Start from the technique. For ICP, AAS and ion analysis, see ICP, AAS and ion standards. For HPLC and GC calibration, see chromatography standards. NMR work needs deuterated solvents, which are in dry and deuterated solvents. For pH and conductivity meters, use the buffers and standards in pH buffers and conductivity standards. Titrations need a primary standard to set the titer, such as calcium carbonate CRM for volumetry, 50 g. Send us your method at sales@luminixhealth.com.

A certified reference material (CRM) comes with a certificate that states the certified value, its uncertainty and its metrological traceability. That makes it the material of choice for method validation, calibration and proving accuracy in an audit. An ordinary reference substance is fine for identification or routine checks, but has no certified value. Examples labelled as CRM are the cation multi-element standard for IC, 7 cations, 100 ml and zinc CRM for volumetry, 100 g. Ask sales@luminixhealth.com for the certificate before you order.

A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.

The wider catalogue is Lab chemicals. Luminix Health distributes this range for laboratory use.

Open ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.

Luminix Health distributes this range from the heart of Europe. We deliver across the EU in two to five days if in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology. If the article is not on the shelf, request a quote.