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Bead Blocks

Eliminate the need for multiple aluminum block for your dry bath. One for your microfuge tubes. Several for conical vials. Now incubate all those vessels in one Bead Block.

We are replacing old things in the lab again. The new Bead Block is no ordinary dry bath heat block.  It’s not designed around a solid block, but around Lab Armor beads for better flexibility and performance.

An aluminum block filled with Lab Armor Beads™ designed for use with any standard commercially available dry bath. Bead Block™ replaces common drilled-out aluminum heat blocks and provides for optimal temperature uniformity and accuracy while incubating common lab vessels, including microfuge tubes, test tubes, and even microplates and slides.

The Next Generation of Dry baths. In full Color!

Portable and Easy to Handle!

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Too Many Blocks?  With Bead Block, One Size Fits All!

Although it stands only slightly taller than a standard heat block, Bead Block’s deeper tub gives you flexibility to incubate different kinds of tall and short vessels, wide and narrow vessels, all together – making life a little bit simpler in the lab.

Block Specs


Blue, Gold, Black, Silver, Red

What comes in the box:

Bead Block, Lab Armor Beads, Documentation

Temperature Range:

Ambient -80 ºC to 180 ºC


Single bead Block 0.25 Liters of Beads, Double Bead Block – 0.5 Liters of Beads

Thermal Uniformity (w/lid):

Single Bead Block +/- 1.0 ºC at 95 ºC

Double Bead Block +/- 1.0 ºC at 95 ºC


Size and Weight:


Single Bead Block: Length: 3.75 inches (9.5 cm), Width: 3.0 inches (7.6 cm), Height: 3.0 inches (7.6 cm), Weight: 2 lbs (0.95 kg), Tub: 3.25 x 2.5 x 2.5 inches (8.4 x 6.4 x 6.4 cm)


Double Bead Block: Length: 3.75 inches (9.5 cm), Width: 6 inches (15.2 cm), Height: 3 inches (7.6 cm), Weight: 4 lbs (1.9 kg), Tub: 3.25 x 5.5 x 2.5 inches (8.4 x 14 x 6.4 cm)

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