Mediatech : What media, sera and reagents for cell culture?

Mediatech, a Corning Life Sciences brand, focuses its expertise on cell culture media, sera and ready-to-use reagents that safeguard day-to-day lab work. From DMEM to RPMI, from qualified serum to PBS/HBSS buffers, the brand provides consistent, traceable solutions, tested lot-to-lot. Its quality control tests (pH, osmolality, sterility, endotoxins, mycoplasma) underpin the reproducibility expected across academia, biotech and pharma, whether working with cell lines, primary cells or in upstream processing.

From Mediatech to Corning: a tradition of reliability

Founded in the United States, with a flagship manufacturing site in Manassas (Virginia), Mediatech first made its name with the cellgro range, widely acclaimed by laboratories for its consistent performance. In the early 2010s, the brand joined Corning Life Sciences—a turning point that strengthened manufacturing capacity, global distribution and its commitment to quality. The ethos remains unchanged: to provide reliable media and reagents that are easy to integrate into workflows and are fully documented. The portfolio has expanded (classical media, qualified sera, buffers, dissociation reagents, antibiotics) while maintaining stringent control of raw materials and batch release. Today, Mediatech sits within the Corning ecosystem, combining consumables, culture surfaces and high-performance liquid reagents in the service of science.

Expertise and areas of specialisation

Mediatech expertise covers the full breadth of cell culture needs sought by R&D, quality control and process development teams. The basal media (DMEM, RPMI 1640, MEM, IMDM, McCoy’s 5A, Ham’s F-12) are offered with or without key supplements (L-glutamine, NEAA, HEPES, pyruvate) to optimise cell physiology. The sera — notably qualified serum — are available in fit-for-purpose variants (e.g. heat-inactivated options) with full traceability and batch-specific Certificates of Analysis.

On the reagent side, the brand provides the essential buffers and salts (PBS, HBSS), dissociation solutions (including trypsin-EDTA and non-enzymatic alternatives), antibiotic/antimycotic mixes (penicillin-streptomycin, gentamicin, amphotericin B) and cell culture-grade water meeting sterility requirements. Each batch undergoes documented controls: sterility, endotoxins, mycoplasma, pH and osmolality to support reproducibility of results.

Integrated within Corning Life Sciences, the Mediatech portfolio dovetails naturally with Corning consumables (flasks, dishes, culture surfaces) while remaining compatible with most equipment on the market. The products are intended for research and are suitable for cultures of established cell lines, primary cells, maintenance, expansion and upstream bioproduction steps under laboratory conditions. Distributed by Dutscher, the range benefits from a controlled cold chain, local technical support and the option to reserve batches to ensure experimental continuity.

Mediatech products distributed by Dutscher.

FAQs about the Mediatech brand

Where are Mediatech media and sera manufactured?
A large proportion of liquid products is produced in the United States (the historic Manassas site) and distributed worldwide via Corning Life Sciences.

What quality tests are performed on the batches?
Each batch is checked for sterility, endotoxins, mycoplasma, pH and osmolality. Certificates of Analysis (CoA) and technical data sheets are available on request.

Are Mediatech products GMP-compatible?
The ranges are primarily intended for research use (RUO). For regulated applications, please contact Dutscher for an assessment and suitable alternatives.

How is the serum qualified?
The serum is qualified batch by batch, with origin traceability and critical testing. Options (e.g. heat inactivation) are available to suit experimental needs.

Are the media compatible with my labware?
Yes—they are optimised for Corning surfaces and remain compatible with most culture flasks, dishes and inserts on the market.

What are the usual storage conditions?
In general, media/buffers at 2–8 °C and sera at ?20 °C. Always refer to the label and the product data sheet for the item concerned.