All products


% Heidolph PTFE Safety Cover for 1 Liter Heat-On Block • The PTFE safety cover ensures even more safety for every application with a Heat-On Block for a 1 liter round bottom flask. • Despite the reduced danger when using Heat-On Blocks compared with a conventional heating bath, the risk of burns is not zero. We therefore recommend using a safety cover made of chemical-resistant, easy-to-clean PTFE.	% Heidolph PTFE Safety Cover for 500 ml Heat-On Block • The PTFE safety cover ensures even more safety for every application with a Heat-On Block for a 500-ml round bottom flask. • Despite the reduced danger when using Heat-On Blocks compared with a conventional heating bath, the risk of burns is not zero. We therefore recommend using a safety cover made of chemical-resistant, easy-to-clean PTFE.	% Heidolph PTFE Safety Cover for 200 - 300 ml Heat-On Block • The PTFE safety cover ensures even more safety for every application with a Heat-On Block for a 200 - 300 ml round bottom flask. • Despite the reduced danger when using Heat-On Blocks compared with a conventional heating bath, the risk of burns is not zero. We therefore recommend using a safety cover made of chemical-resistant, easy-to-clean PTFE.	% Heidolph PTFE Safety Cover for Heat-On Multi-Well Holder • The PTFE safety cover ensures even more safety for every application with a Heat-On insert. • Despite the reduced danger when using Heat-On Blocks compared with a conventional heating bath, the risk of burns is not zero. We therefore recommend using a safety cover made of chemical-resistant, easy-to-clean PTFE. • This safety cover is only suitable for the Multi-Well holder that encloses the Heat-On inserts.
% Heidolph Heat-On Safety Handles (2 pieces) • The Heat-On safety lifting handles are like the handles on a hot pan: essential for your safety. • Available as a pair, the safety lifting handles are easy to operate. Simply press the blue button to insert and remove the handles. • The bottom element, which is placed in the Heat-On Block or the Multi-Well holder, is made of stainless steel.	% Heidolph Stirring bars Evaluation Kit for flasks (10 pieces) • Higher turbulence and shearing force than cylindrical bars • Ideal for quickest possible mixing (e.g. for liquid transfer, titration) For applications in: • Beaker • Flat bottom vessels • Max. stirring capacity (H2O): 25 - 50 ml	% Heidolph Set spin bars, cylindrical (25, 40, 50 mm each) • 25, 40, 50 mm each • Smooth operating conditions at optimum contact area • Long lifetime For applications in: • Beakers • Crystallizing dishes • Heating bathes • Other flat bottom vessels Max, stirring capacity (H2O): • 25 mm Stirring bar: -500 ml • 40 mm Stirring bar: 500 – 2,000 ml • 50 mm Stirring bar: 2,000 – 5,000 ml	% Heidolph Set spin bars for round bottom flasks, PTFE coating, oval - 30x10mm (set of 3) • The shape is similar to that of the flask and ensures complete mixing • Equipped with an oval magnetic core, more force is available than with a cylindrical magnetic core For applications in: • Round bottom flasks e.g. for reaction mixtures • Max. stirring capacity (H2O): 100 - 250 ml
% Heidolph Set spin bars for round bottom flasks, oval - 25x10mm (Set of 3) • The shape is similar to that of the flask and ensures complete mixing • Equipped with an oval magnetic core, more force is available than with a cylindrical magnetic core For applications in: • Round bottom flasks e.g. for reaction mixtures • Max. stirring capacity (H2O): 25 - 50 ml	% Heidolph Set spin bars for round bottom flasks, oval - 15x6mm (set of 3) • The shape is similar to that of the flask and ensures complete mixing. • Equipped with an oval magnetic core, more force is available than with a cylindrical magnetic core. For applications in: • Round bottom flasks e.g. for reaction mixtures • Max. stirring capacity (H2O): 10 ml	% Heidolph Enforced cooling tube ID=9mm (per meter) For cooling, inside Ø 8 mm, sold by the meter, for operating temps of −20 to +60 °C	% Heidolph Pt1000 clamping system for bath attachments (3-5L) Includes support rod and attachment with cable inlet.
% Heidolph Support rod & Clamp Kit • All in one package for maximum safety, stability and perfect vertical alignment. • This package includes a 500 mm stainless steel stand rod compatible with the magnetic stirrer with thread for blocks up to 5 liter + 1x boss head and 1x retort clamp.	% Heidolph Concave block adaptor • For 1-l round-bottom flasks	% Heidolph 1-l Heating bath, PTFE-coated • PTFE-coated • An adapter plate is available for magnetic stirrers with a plate of Ø145 mm, for models with Ø135 mm	% Heidolph 1-l Heating bath for oil • Max. temperature 250 °C • An adapter plate is available for magnetic stirrers with a plate of Ø145 mm, for models with Ø135 mm
% Heidolph 2-l Heating bath, PTFE-coated • PTFE-coated • An adapter plate is available for magnetic stirrers with a plate of Ø145 mm, for models with Ø135 mm	% Heidolph 2-l Heating bath for oil • Max. temperature 250 °C • An adapter plate is available for magnetic stirrers with a plate of Ø145 mm, for models with Ø135 mm	% Heidolph 4-l Heating bath, PTFE-coated • PTFE-coated • An adapter plate is available for magnetic stirrers with a plate of Ø145 mm, for models with Ø135 mm	% Heidolph 4-l Heating bath for oil • Max. temperature 250 °C • An adapter plate is available for magnetic stirrers with a plate of Ø145 mm, for models with Ø135 mm