
H5100-12 by Benchmark Scientific is a 24-position heating block for 12 mm outer-diameter tubes, designed for the MultiTherm Touch Thermoshaker (H5100). When fitted to the H5100 instrument, it delivers temperature control from ambient −20°C to 105°C (±0.5°C uniformity) and mixing speeds up to 3,000 rpm. The block is sold separately from the H5100 instrument and is interchangeable with the full range of H5100-series blocks.