The Heat-On™ block system makes your chemistry safer, cleaner and faster. Replace messy oil baths, heating mantles and avoid spills. Heat-On™ accepts vials, tubes and flasks from 10mL to 5L. Fits on all leading hotplate brands with a 145mm Ø top plate with an optional adapter plate available for 135mm ™ top plates. Unique well design eliminates cracking of flasks. Blocks feature two probe holes for added convenience. Optional and detachable lifting handles. Optional PTFE Safety Covers reduce risk of user touching hot blocks. Choice of block finishes: fluoropolymer coating gives superb chemical resistance. Anodised finish is durable, lower cost option. Solid aluminium blocks provide even heating: lightweight design allows rapid heating. Use up to 260˚C. Heat-up tests have shown Heat-On™ can boil a 250mL flask of water in under 11 minutes, faster than an oil bath and faster than other blocks.

• Replace messy oil baths, heating mantles and avoid spills
• Make your chemistry safer, cleaner and faster
• Solid aluminium blocks provide even heating
• Lightweight design allows rapid heating
• Unique well design eliminates cracking of flasks
• Blocks feature two probe holes for added convenience
• Optional and detachable lifting handles
• Optional PTFE Safety Covers reduce risk of user touching hot blocks
• Block for Florentine (pear-shaped) flasks
• Use up to 260˚C
• Fit on all leading hotplate brands with a 145mm Ø top plate; optional adapter plate for 135mm Ø top plates
• The Multi-well holder is designed to hold one or two inserts for flasks or tubes
• The versatile heated desiccator can be used as an alternative to the vacuum oven to keep your compound within the fumehood
• HEA1010 consists of: 1 x RR61005 Heat-On Multi-well Holder (polymer coated), 2 x RR61015 Heat-On 25mL Insert (polymer coated), 2 x RR61020 Heat-On 50mL Insert (polymer coated), 2 x RR61025 Heat-On 100mL Insert (polymer coated), 1 x RR61085 Heat-On Adapter for 135mm Hotplates (IKA etc)
• HEA1012 consists of: 1 x RR61005 Heat-On Multi-well Holder (polymer coated), 1 x RR61015 Heat-On 25mL Insert (polymer coated), 1 x RR61020 Heat-On 50mL Insert (polymer coated), 1 x RR61025 Heat-On 100mL Insert (polymer coated), 1 x RR61085 Heat-On Adapter for 135mm Hotplates (IKA etc)
• HEA1074 consists of: 1 x RR61005 Heat-On Multi-well Holder (polymer coated), 2 x RR61015 Heat-On 25mL Insert (polymer coated), 2 x RR61020 Heat-On 50mL Insert (polymer coated), 2 x RR61025 Heat-On 100mL Insert (polymer coated)
• HEA1076 consists of: 1 x RR61005 Heat-On Multi-well Holder, 1 x RR61015 Heat-On 25mL Insert, 1 x RR61020 Heat-On 50mL Insert, 1 x RR61025 Heat-On 100mL Insert
• HEA1078 consists of: 1 x RR62005 Heat-On Multi-well Holder (anodised), 2 x RR62015 Heat-On 25mL Insert (anodised), 2 x RR62020 Heat-On 50mL Insert (anodised), 2 x RR62025 Heat-On 100mL Insert (anodised), 1 x RR61085 Heat-On Adapter for 135mm Hotplates (IKA etc)
• HEA1080 consists of: 1 x RR62005 Heat-On Multi-well Holder (anodised), 1 x RR62015 Heat-On 25mL Insert (anodised), 1 x RR62020 Heat-On 50mL Insert (anodised), 1 x RR62025 Heat-On 100mL Insert (anodised), 1 x RR61085 Heat-On Adapter for 135mm Hotplates (IKA etc)
• HEA1128 consists of: 1 x RR62005 Heat-On Multi-well Holder (anodised), 2 x RR62015 Heat-On 25mL Insert (anodised), 2 x RR62020 Heat-On 50mL Insert (anodised), 2 x RR62025 Heat-On 100mL Insert (anodised)
• HEA1130 consists of: 1 x RR62005 Heat-On Multi-well Holder (anodised), 1 x RR62015 Heat-On 25mL Insert (anodised), 1 x RR62020 Heat-On 50mL Insert (anodised), 1 x RR62025 Heat-On 100mL Insert (anodised)