Apparatus for monitoring temperature dependent changes.

摘要

Apparatus for monitoring temperature dependent changes has a heating arrangement comprising two pieces (16,17) of heat insulation material defining a cavity (21) containing a heat sink member (23) and an electrical heater (26) for the heat sink member. The block is perforated to allow entry of a sample tube and to provide a viewing passage (18). The arrangement is detachable mounted on a neck portion (3) upstanding from a base (2).