LabArmor : Quelles floorutions without eau for the temperature maintenance of samples ?

LabArmor designs heat-retention solutions using thermal beads that replace the water in water baths and ice buckets. Its bead baths, blocks and accessories deliver stability, cleanliness and safety that are hard to achieve with water. Research, quality control, bioproduction and education: wherever samples are heated, cooled or held at temperature, LabArmor streamlines routines and reduces maintenance. Dutscher distributes these proven solutions for more reliable, more sustainable laboratories.

The innovation that dried up the water bath

Starting from a simple observation - water heats well but contaminates and evaporates - LabArmor industrialised a bold idea: replace the liquid bath with an inert, thermally conductive granular medium. This rethink has transformed everyday lab practice. No more draining, algae or biocidal additives; instead, uniform, predictable heating, tube after tube. The solution quickly won over R&D, quality control and teaching labs, then evolved into dedicated bead baths and bead blocks for microcentrifuge tubes. By extending use from hot to cold, LabArmor has cemented a culture of pragmatic innovation: making workflows safer, cleaner and more consistent, without complicating the equipment or inflating maintenance budgets.

Expertise and Capabilities

Core expertise: thermal engineering applied to everyday lab tasks. The beads form a solid bed that surrounds each tube 360°, minimising gradients and stabilising temperature. Heat transfer occurs efficiently via multi-point contact; samples no longer float and stay at the desired height. The result: outstanding homogeneity, improved repeatability, less evaporation.

For life science, food and pharma laboratories, the benefits are tangible: less cross-contamination, no aerosols or splashes, no algae and no biocides to add. The dry surface reduces risk and simplifies cleaning; equipment and infrastructure suffer less: no corrosion, fewer limescale deposits. In terms of safety, the dry surface limits burns and makes handling easier.

LabArmor solutions cover holding and incubating tubes from 0.2 to 50 mL, bottles, cryovials and microplates via dedicated bead baths and bead blocks. They support media preparation, equilibrating enzymes, controlled thawing, stabilisation at 37 °C, and cold storage in bead-filled cool boxes. Maintenance is minimal: wipe down and decontaminate according to the manufacturer’s recommendations, with no harsh chemicals and no wasted water. With Dutscher, integration is straightforward: choose the volume, accessory and temperature range to suit each protocol.

LabArmor products distributed by Dutscher

Frequently asked questions about the LabArmor brand

What is a LabArmor Bead Bath?
A temperature-controlled bath that uses a bed of thermally conductive beads instead of water. It heats or cools by dry contact, keeping samples clean, uniform and secure.

Do the beads replace water in every water bath?
They work best in baths designed for beads. In an existing bath, check compatibility, temperature range and the manufacturer’s guidance.

What are the biosafety and contamination benefits?
No standing water, fewer aerosols, no algae and no biocides to add. The dry surface limits cross-contamination and simplifies cleaning.

Which sample formats are compatible?
0.2 to 50 mL tubes, cryovials, bottles and microplates using appropriate block inserts. The beads support vessels without floats or clamps, at the height you need.

How do you maintain the beads and the bath?
Minimal upkeep: wipe down, decontaminate and, if required, heat-treat according to the manual. Avoid corrosive agents and follow the recommended maintenance intervals.

What is the environmental impact?
Saves water and reduces biocide additives. Fewer drain-outs and less associated waste, for a more sustainable lab without compromising thermal performance.