Flexi block FLEXI2
Flexi block FLEXI2 Flexi block FLEXI3 Flexi block shown in SBH200D/3 Block heater (available separately)

Further Information


Stuart Flexi Block Accessories

Flexi Block Key Features:
• Heat any sample size
• Fully autoclavable beads included
• Choose between either 2 or 3 block versions
• High density ceramic beads offer excellent thermal transmission
The new Flexi Block accessories are available in either double- or triple-width aluminium block inserts and include high-density ceramic beads as standard. The ceramic beads offer excellent thermal transfer and therefore allow for precise and uniform heating of the sample. They can be easily manipulated to accommodate any diameter test tube, microtube, vials, cuvettes as well as microplates. Unskirted PCR plates can be heated in either the double- or triple-width Flexi Blocks, whereas skirted microtitre plates, deep-well plates and PCR plates are better suited to incubation in the triple-width versions.

The new Flexi Block accessories are compatible with any two- or three-block versions of Stuart® block heaters. The range of Stuart® block heaters provides precise heating of samples, which is ideal for many sensitive analytical procedures. Available in either two or three block versions, Stuart® block heaters offer complete heating control up to maximum temperatures of either 130˚C or 200˚C. The digital versions feature a bright, easy to read, LED display, which facilitates simple temperature setting and accurate temperature monitoring.

***Please note that the Flexi Block is an accessory for the Stuart block heaters, which need to be purchased separately***

Click here for more information on the Stuart range of block heaters


Ordering Information


Product Code Description
SHT/FLEXI2 Flexi Block lnsert, double width, beads included
SHT/FLEXI3 Flexi Block lnsert, triple width, beads included



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