DrySyn is the environmentally friendly heating system of choice worldwide enabling clean, safe synthesis without the hazards and problems associated with silicon oil baths or heating mantles. Made of chemically resistant, anodized aluminum, the DrySyn range of heating blocks offer excellent visibility and heating performance to over 300ºC and can heat a reaction 25% faster than oil baths. The new DrySyn inserts enable scientists to heat reactions in 11.80mm-, 15.00mm-, and 27.65mm-diameter vials. In addition, the ADS2-2 DrySyn MAXI stand-alone 2L base is designed for laboratories wanting to heat larger-scale flask-based reactions, and the DrySyn SuperMAXI 4L insert is intended for use with the SuperMAXI 5L base. They provide an excellent heating and stirring performance, without the inherent risks, mess, and negative environmental impact and cost off oil disposal. DrySyn heating blocks help you create a safer, cleaner, more efficient and sustainable working environment.