Diversified Biotech : What floorutions for durably identifying and tracking samples?

A US specialist manufacturer, Diversified Biotech designs high-performance laboratory identification solutions. Its cryogenic, chemical-resistant and autoclavable labels — including the renowned Cryo-Babies, Tough-Tags and Tough-Spots — ensure reliable traceability of tubes, cryovials, microplates and slides. Engineered for the life sciences, R&D and quality control, they deliver long-lasting legibility and durability in the most demanding conditions: from liquid nitrogen to autoclave cycles, as well as exposure to common solvents.

A Massachusetts-born identification specialist

Based in the United States (Massachusetts), Diversified Biotech has, over the years, become a trusted name in laboratory labelling. The story began with a real bench need: adhesives that stay put, inks that remain legible, and label materials that don’t crack—even after repeated freeze–thaw cycles or autoclaving. Working closely with academic and industrial labs, the brand has steadily expanded its formats (tubes, vials, microplates, slides) and optimised its formulations to meet real-world demands at the bench. Today, its flagship ranges — Cryo-Babies, Tough-Tags and Tough-Spots — are used worldwide to secure traceability across biobanking, microbiology, genomics, chemistry and pharmaceutical quality control.

Expertise and areas of specialisation

Core expertise: high-performance and durable labels for sample traceability. The Cryo-Babies ensure identification of cryovials and boxes in cryogenic conditions (down to liquid nitrogen), without peeling or cracking. The Tough-Tags cover the needs of tubes and vials, in wrap-around or side formats, for handwriting or printing. The Tough-Spots dots make colour coding and labelling of caps, microtubes and PCR plates easy.

Technically, Diversified Biotech combines high-cohesion acrylic adhesives with films and topcoats optimised to withstand -196 °C, heat (cycles in the autoclave) and common solvents (ethanol, isopropanol, DMSO). The facestocks are designed to stay legible and stable, whether written with a lab marker or printed (sheets for laser printers and thermal transfer-compatible items, depending on model). The precise die-cut ensures rapid application, without flagging, including on curved, small-diameter surfaces.

Typical applications: biobanking and storage at -80 °C, cell culture, PCR/qPCR workflows, quality control and batch release, sample management in preclinical studies, histology (slides/slide holders) and tracking of microplates in screening. In practice, the brand helps laboratories reduce identification errors, streamline audits and support traceability compliance within the site’s Quality System. Robustness, legibility and ease of use: this is Diversified Biotech’s technical signature.

Diversified Biotech products supplied by Dutscher

Frequently asked questions about the Diversified Biotech brand

Where are Diversified Biotech products manufactured?
The brand designs and manufactures primarily in the United States (Massachusetts), with stringent control of materials and quality.

Do the labels withstand cryogenic storage and liquid nitrogen?
Yes, dedicated ranges such as Cryo-Babies are engineered for extreme temperatures down to liquid nitrogen, with no peeling or loss of legibility.

Are they compatible with the autoclave?
Many items are autoclavable. Check the technical datasheet for each label to confirm temperature and cycle duration.

Can these labels be printed in the laboratory?
Yes. Diversified offers formats for laser printers and, depending on the product, thermal transfer compatible. The product references specify the print option.

Are they resistant to solvents (alcohol, DMSO, IPA)?
The selected formulations provide excellent resistance to common solvents. For specific solvents, consult the compatibility listed for each reference.

Are there formats for microplates, slides and cryovials?
Yes: die-cut labels for microplates, strips for slides, wrap-around formats for cryovials, as well as Tough-Spots for caps.