• Two separate modes for beads or water
• Quick-Cal™, simple in-lab calibration function
• Offers all of the advantages of a “Bead Bath”:
     - Eliminates constant refills (burn-out protection)
     - Easy, accessory-free securing of tubes and bottles
     - Allows angled incubations
     - Designed to be left on constantly (no wait for heat up)

The BeadBath Duo™ series is the first line of laboratory baths designed for precision temperature control when used with water, or with the increasingly popular Lab Armor® thermal beads.

Unlike any other laboratory bath, they feature a "MODE" button that can be used to toggle between "Bead" or "Water" mode. Choosing the correct mode will regulate the internal heating system, automatically adjusting the operation and balance of the multiple internal heating elements to ensure optimal performance. The result is one combination bath that is suitable for accurate and uniform temperature control in either condition.

While the majority of research laboratories today are using water baths, many prefer the convenience of bead baths. The BeadBath Duo™ provides the best of both worlds, allowing conversion from one bath type to the other, with the simple press of a button.

(Lab Armor® is a registered trademark of Lab Armor, LLC.)

Item NumberItem DescriptionPQPriceQty AvailQuantity
BeadBath Duo™, 2L, with Lift-Off Lid
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BeadBath Duo ™, 10L, with Hinged Lid
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  ✱ Life Science Equipment Product Line

Temp. Range:

Water Mode: Ambient +5 to 80°C


Bead Mode: Ambient +5 to 70°C


2L / 10L

Temp. Accuracy:


Temp. Increments:


Temp. Uniformity

Water Mode: ±0.2°C


Bead Mode: ±0.9°C



CLS-4599-001 (2L):

(W x D x H)

Exterior Dimensions:

6.5 x 8 x 6in / 16.5 x 20.3 x 15.2cm

Chamber Dimensions:

5.5 x 6 x 4in / 13.9 x 15.2 x 10.1cm


4.5lbs / 2kg


115V, 50-60Hz, 150W



CLS-4599-002 (10L):

(W x D x H)

Exterior Dimensions:

10.8 x 16 x 12in / 27.4 x 40.6 x 30.5cm

Chamber Dimensions:

9.5 x 11.8 x 6.1in / 24.1 x 30 x 15.5cm


15lbs / 6.8kg


115V, 50-60Hz, 550W