Blocks Heat-On™, the secure alternative oil baths. Simply the safest, fastest and efficient way to heat and shake a round bottom flask from 10 ml to 5l.rIt is widely accepted that oil baths and heating mantles They are no longer the preferred choice of chemicals to heat round bottom flasks. The risk of fire and damage spills hot oil, plus the associated cost and hassle with the use of oil means that oil baths and norrepresent an alternative or safe practice for laboratories from today.r- Replace oil baths and heating mantlesr- The safer, cleaner and faster chemical agor- Save money by not using oilr- Eliminates the environmental impact of waste oilr- Solid aluminum blocks provide even heatr- Lightweight design allows rapid heatingr- Background design single block which eliminates the breakage of the flasks by the formation of air pockets between the glass and the blockr- Maximum temperature of 260°Cr- Two holes for the probe and optional lifting handlesr- Florentines also accepts bottlesr- There are two versions: anodized aluminum coating or polimérico- PTFE (more chemically resistant)r- For volumes less than 250ml is necessary Multiwell holder and insert corresponding to the desired volume. With this holder you can be placed a central insert or two side inserts.rThat is, it can work with a single flask or two, same or different (from 10 to 150 ml)r- 250ml From there a different block for each volume. Do not there is a common holder or adapter. They are different blocks in eachrcase. This ensures the best geometry for maximum contactr- Blocks and multiwell holder adapt perfectly to the 145mm diameter plates. For 135mm plates there is an adapter (Ref. 000RR61085)