TB2 Tube Incubator

  • Dry bath tube incubator
  • Precise temperature control
  • Two slots for 10 different block options
  • Range: room temperature +5°C to 130°C

Precise temperature control

The TB2 has been developed for incubation of tubes at fixed temperatures. The temperature is controlled accurately by means of a Pt1000 microsensor, resulting in outstanding block uniformity (± 0.1 °C at 37 °C). This ensures that all your samples get the same treatment, independent of their position in the block.

Two positions for 10 different block options

Incubation of a variety of samples in different tube types and sizes is no problem for the TB2. The TB2 has two bays that can accomodate either two single blocks or one combi block. You can choose from 10 different block types ranging from 70x0.2 ml to 5x50 ml and 96-well plates

Full control

The ergonomic waterproof front panel makes it easy to operate the unit. Select any temperature from 5°C above ambient temperature up to 130 °C. The tube incubation system is equipped with a countdown timer and a delay function to start or stop of the TB2.


Ordering information

Westburg offers this product in The Netherlands, Belgium, Luxembourg,
If you are not located in these countries please visit the Analytik Jena website to find your local distributor.
Cat no. Description
AJ 846-051-232 Block Lifter for Thermoblock TB1/TB2 (2)
AJ 846-051-300 Thermoblock TB2
AJ 846-051-310 Block for TB2, 30 x 0.5 ml tubes, conical wells
AJ 846-051-311 Block for TB2, 70 x 0.2 ml tubes, conical wells
AJ 846-051-312 Block for TB2, 24 x 1.5 ml tubes, conical wells
AJ 846-051-313 Block for TB2, 24x2.0 ml tubes, cylindrical wells
AJ 846-051-315 Block for TB2, 20 x 1.3 cm deep cylindrical wells
AJ 846-051-316 Block for TB2, 8 x 15 ml tubes, conical wells
AJ 846-051-317 Block for TB2, 5 x 50 ml tubes, conical wells
AJ 846-051-319 Block for TB2, flat, without wells
AJ 846-051-320 TB2 Combi Block 96-well plates or 96x0.2ml tubes
AJ 846-051-321 Combi Block for TB2, slides or flat-bottom plates
AJ 846-051-331 Tube cover plate for TB2