Heat-On Blocks

Radleys

Heat-On Blocks

The Safer Alternative to Oil Baths

Radleys Heat-On blocks are ideal for heating and stirring one or two 10ml to 5L round-bottom flasks.

Say goodbye to oil baths and heating mantles! Heat-On allows you quick and safe personal heating and stirring of your round-bottom flasks, without the risk of fire or personal injury- and let’s not forget the messy clean-up associated with using oil. These fluoropolymer coated, chemically resistant blocks fit on all common hotplates up to 145mm in diameter. Their design ensures even heating without the worry of cracked or breaking glass. Flask and tube inserts are available to accommodate a wide variety of sample sizes- and if you need to transport your sample(s) immediately after operation, the optional lifting handles allow you to do so, safely and easily.

Not all block designs are the same… Test results show that Heat-On heats up to 66% faster and uses 30% less energy than other leading brands of blocks. mple(s) immediately after operation, the optional lifting handles allow you to do so, safely and easily.

Product Features

  • No oil baths or heating mantles required- safer operation with less clean-up
  • Can be used with all common hotplates up to 145mm in diameter; adaptor for 135mm hotplates included in HeatOn system packages
  • Heats up to 200°C, and even up to 260°C for short periods
  • Solid aluminum for fast and even heat transfer from the hotplate into the sample
  • Lightweight and deep well design for increased surface contact contribute to fast heat transfer with added safetyno sticking or broken flasks to worry about!
  • Fluoropolymer coating for superior chemical resistance; optional anodized coating also available
  • Two prove holes allow use with separate temperature probe
  • Multi-Well flask inserts available for 10ml, 25ml, 100ml and 150ml flasks
  • Multi-tube inserts available for 16mm, 20mm and 24mm tubes and vials
  • Lifting handles available for the safe and easy transport of hot blocks immediately after operation

Heat-On Blocks - Models

Multi-Well Block

Fluoropolymer-Coated Package

Multi-Well Block Basic

Fluoropolymer-Coated Package

Multi-Well Block

Anodized Package

Multi-Well Block Basic

Anodized Package

Heat-On Multi-Well holder

Fluoropolymer-Coated

Heat-On 10-ml insert

Fluoropolymer-Coated

Heat-On 25-ml insert

Fluoropolymer-Coated

Heat-On 50-ml insert

Fluoropolymer-Coated

Heat-On 100-ml insert

Fluoropolymer-Coated

Heat-On 150-ml insert

Fluoropolymer-Coated

Heat-On 200-ml Pear-Shaped Block

Fluoropolymer-Coated

Heat-On 250-ml Block

Fluoropolymer-Coated

Heat-On 300-ml Pear-Shaped Block

Fluoropolymer-Coated

Heat-On 500-ml Block

Fluoropolymer-Coated

Heat-On 1-L Block

Fluoropolymer-Coated

Heat-On 2-L Block

Fluoropolymer-Coated

Heat-On 3-L Block

Fluoropolymer-Coated

Heat-On 4-L Block

Fluoropolymer-Coated

Heat-On 5-L Block

Fluoropolymer-Coated

Heat-On insert, for 8 x 16mm tubes

Fluoropolymer-Coated

Heat-On insert, for 4 x 20mm tubes

Fluoropolymer-Coated

Heat-On insert, for 4 x 24mm tubes

Fluoropolymer-Coated

Heat-On Multi-Well holder

Anodized

Heat-On 10-ml insert

Anodized

Heat-On 25-ml insert

Anodized

Heat-On 50-ml insert

Anodized

Heat-On 100-ml insert

Anodized

Heat-On 150-ml insert

Anodized

Heat-On 200-ml Pear-Shaped Block

Anodized

Heat-On 250-ml Block

Anodized

Heat-On 300-ml Pear-Shaped Block

Anodized

Heat-On 500-ml Block

Anodized

Heat-On 1-L Block

Anodized

Heat-On 2-L Block

Anodized

Heat-On 3-L Block

Anodized

Heat-On 4-L Block

Anodized

Heat-On 5-L Block

Anodized

Heat-On insert, for 8 x 16mm tubes

Anodized

Heat-On insert, for 4 x 20mm tubes

Anodized

Heat-On insert, for 4 x 24mm tubes

Anodized

Heat-On safety lifting handles

Heat-On adaptor plate

For 135mm hotplates