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Merck : What floorutions for sample preparation, analysis and control in the laboratory?

A long-standing leader in the life sciences, Merck Life Science brings together the heritage of Millipore and Sigma-Aldrich to offer laboratories a unique portfolio. Dutscher supplies their go-to solutions for everyday science: Milli-Q water systems, filtration and sample preparation, reagents and solvents, Supelco analysis and chromatography, microbiological control and sterility testing. From R&D through quality control and into regulated environments, Merck safeguards methods, traceability and compliance, backed by recognised technical support.

Over three centuries of innovation serving laboratories

Founded in 1668 in Darmstadt, Merck KGaA is one of the oldest science and technology companies. Its Life Science division gained momentum in 2010 with the acquisition of Millipore, a pioneer in filtration and laboratory water, and cemented its position in 2015 by integrating Sigma-Aldrich along with its reagents, standards and analytical consumables. Together, they form a global leader, marketed in Europe under the Merck brand and as MilliporeSigma in North America. With major manufacturing sites, notably in Molsheim, France, the brand combines innovation, regulatory rigour and industrial reliability. Its quality programmes and comprehensive documentation support laboratories in their international growth, from academic research to the pharmaceutical and food industries.

Expertise and Core Capabilities

Laboratory water: Milli-Q systems deliver Type 1, 2 and 3 water for reagent preparation, HPLC, molecular biology and cell culture. Built for traceability and result quality, they come with installation and qualification services tailored to regulated environments.

Filtration and sample preparation: from Millex syringe filters to Stericup filtration units and Amicon concentrators, Merck streamlines sample clarification, sterilisation and concentration. Its Durapore (PVDF) and Millipore Express (PES) membranes are recognised for low protein binding, high flow and cleanliness.

Microbiology and sterility: for microbiological control and GMP environments, Merck offers sterility testing Steritest solutions and Milliflex filtration and detection systems. The associated consumables and protocols are designed for operator safety, reproducibility and documentation compliance.

Analysis and chemistry: the Supelco brand covers chromatography columns and consumables, as well as reference materials and standards. EMSURE and EMPLURA span routine solvents and reagents, while EMPROVE provides comprehensive regulatory dossiers for pharmaceutical use. For colourimetry and photometry, Spectroquant simplifies water analysis with ready-to-use tests, and MQuant offers rapid test strips.

Quality, compliance and sustainability. Merck relies on certified sites, notably ISO 9001 and, depending on the device, ISO 13485, with manufacturing aligned to applicable good practices. Committed to sustainability, the brand deploys the DOZN green chemistry score and packaging reduction initiatives, aiming for a carefully managed environmental footprint.

Merck laboratory products distributed by Dutscher

Frequently asked questions about the Merck brand

Merck, Millipore, Sigma-Aldrich – what’s the difference?
In Europe, the portfolio brings together the Millipore and Sigma-Aldrich heritage under the Merck brand. In North America, the same business operates as MilliporeSigma.

Are Milli-Q water systems qualifiable in regulated environments?
Yes. Merck provides IQ/OQ/PQ, consumables traceability and certified services to integrate Milli-Q into auditable, GMP-compliant workflows.

What does the EMPROVE range guarantee for reagents and excipients?
Comprehensive compliance dossiers and lot traceability to speed up filings and risk assessments in pharmaceutical manufacturing.

Are Millex filters and Merck membranes compatible with all solvents?
The portfolio covers PES, PVDF, nylon, PTFE and various diameters. Always check solvent compatibility in the product technical datasheets.

Which CSR/sustainability initiatives does Merck deploy?
Green chemistry programmes such as DOZN, packaging optimisation and ambitious climate targets to reduce the operational footprint.

What technical support with Dutscher?
Joint local support from Dutscher and Merck, with application advice, up-to-date documentation and access to certificates and validations.