Block Heaters  


QBD, QBH & QBA Accessories


Interchangeable blocks

Block dimensions: 140 x 50 x 63 mm. The 63mm depth ensures precision temperature control for test tube applications. The threaded hole accommodates either the extraction tool or a thermometer.

Accessories for Grant Block Heaters
Accessories for Digital Block Heaters




Accessories for Grant Block Heaters
Polycarbonate Safety Cover


Polycarbonate safety covers

Tough, clear polycarbonate covers maintain visibility while preventing anyone from accidentally touching a hot block. They also protect against splashing and are particularly recommended for use during high temperature operation.


QBD, QBH & QBA Specification

Order red
Tube type
Holes per block
Hole depth mm
QB-0
plain block
--
 
QB-10
10mm
24
50
QB-12
12mm
24
50
QB-13
12mm
12
50
QB-16
16mm
12
50
QB-18
18mm
12
50
QB-24
24mm and universal bottles
5
50
QB-50
50ml centrifuge tubes, glass universals
4
50
QB-H
0.2ml micro tube
56
14
QB-E0
0.5ml micro tube
24
30
QB-E1
1.5ml micro tube
24
35
QB-E2
2.0ml micro tube
24
35


PDF
Grant Block Heaters Brochure

Grant Block Heaters Press Release

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