DrySyn Classic was the first DrySyn we developed, but it’s still our best seller due to its simplicity, performance and features.

Available as a comprehensive kit to heat round bottom flasks in 50ml, 100ml, 250ml, 500ml, and 1000ml sizes the DrySyn Classic Kit also comes with adjustable and removable feet allowing fitment to any magnetic hotplate stirrer and permanently attached heat resistant safety lifting handles.

The world renowned DrySyn system enables clean, safe synthesis without the hazards or problems associated with silicon oil baths or heating mantles.  With heating rates the same as an oil bath there is no need to change your chemistry either.

• Powerful stirring and great visability of reaction
• Inserts adapt the block for smaller round bottom flasks in sizes 50/100/250/500ml
• Space to insert probe for temperature control
• Heat resistant handles for easy and safe lifting
• Solid aluminium base takes 1000ml flask
• Safe temperature ramping to 300oC
• Safe, clean synthesis without the dangers of oil
• Fits standard hotplate stirrers including IKA and Heidolph
• DrySyn Classic complete kit comprises 1 x 1L base with heat resistant handles, plus 1 each of 50/100/250/500ml insert
• All components also available separately

Asynt DrySyn brochure
DrySyn Classic Instructions
In Best Practice – SAFETY GUIDE FOR LABORATORY HEATING BLOCKS