The life science business of Merck KGaA, Darmstadt, Germany brings together the world-class products and services, innovative capabilities and exceptional talent of EMD Millipore and Sigma-Aldrich to create a global leader in the life science industry.

With industry-leading sterile filtration devices based on 60 years of membrane filtration expertise, Merck supports conventional and emerging formats for cell culture. The Merck Cell Culture Solutions portfolio features over 20,000 high-quality tools to cultivate consistency in your cell culture workflow.

The freshness of honey is determined by measuring its hydroxymethylfurfural (HMF) content. HMF is an organic compound that arises from the dehydration of fructose, e.g. when honey is heated for easier filling.

Spectroquant® Move 100 is made for rapid, reliable on-site water analysis. No delays, no risk of sample deterioration and no need for additional instruments. The compact, portable colorimeter covers every important parameter of drinking water and wastewater analysis in one instrument.

Merck’s Membrane filtration technique complies with international standard such as standard methods for Examination of Water and Waste water, US EPA, and EU testing procedures for drinking water or other filtration testing it’s simple: the test sample is filtered through a microporous membrane, allowing the retention of microbial contamination on top of the membrane. Rinsing removes residues that might inhibit the growth of microorganisms. Once the sample is filtered, nutrient medium is added to promote growth of microorganisms for recovery. For testing non-filterable samples, Merck offers a large selection of culture media of the high quality.

When it comes to food safety, you’ve got a lot on the line. Using hygiene monitoring to evaluate the effectiveness of your cleaning procedures is a critical aspect of an environmental monitoring program, which can help ensure the sanitary condition of your food and beverage manufacturing environment. Keep things moving with the Neogen™ Clean-Trace™ Hygiene Monitoring and Management System, now reengineered for improved stability and consistency. It’s a complete system that helps you optimize productivity, quickly prepare for audits and adhere to HACCP and FSMA rules.

Neogen filtered sample bag for food samples that are insoluble in diluent or leaves significant residues.

The new ELEMENTRAC ONH-p 2 is a powerful and robust elemental analyzer for measurement of oxygen, nitrogen and hydrogen concentrations in inorganic materials like steel, iron, copper or ceramics. The highly sensitive NDIR and thermal conductivity detectors reliably detect element concentrations from low ppm content to high percentages.