Cope-LLG Catalogue 2018

461 4. Stirring, Shaking, Mixing Magnetic stirrers / Hotplates/Accessories, Magnetic stirring bars GENERAL CATALOGUE EDITION 20 E & OE. LLG-Universal reaction block system for magnetic stirrers Universal alternative to oil bath The reaction block allows syntheses to be carried out in round flasks at temperatures of up to 250 °C. As a result, with this system, oil as a heat transfer media is made redundant and your lab is a safer place. The reaction block ensures safety at work and prevents oil baths and heating mantles from overheating in your lab. The messy oil clean-ups that results from changing oil or removing flasks from an oil bath will be eliminated. Injuries and burns from hot oil will never happen again. Uniform mixing is also guaranteed because there is no interference to the magnetic field from the aluminium blocks. This system ensures optimal heat transfer from the heating plate directly into the medium. - Universal model - For round plates of 135 to 145 mm diameter - With adapter plate for all square plates of min. 145 mm length side - Reaction blocks are available in six standard sizes. - Delivered adapter allows the use with either IKA or Heidolph magnetic stirrers. - Syntheses in round flasks without oil bath up to 250 °C. - Uniform and constant mixing - High-precision thermal conduction directly into the reaction block - Safe and clean working - Made in Germany 1 2 3 Description PK Cat. No. LLG-Universal reaction block system 50 ml LLG-Universal reaction block system 100 ml LLG-Universal reaction block system 250 ml LLG-Universal reaction block system 500 ml LLG-Universal reaction block system 1000 ml LLG-Universal reaction block system 2000 ml Spare adapter ring for reduction from 145 mm to 135 mm, for attachment 50 to 500 ml Spare adapter ring for reduction from 145 mm to 135 mm, for attachment 1000 and 2000 ml Adapter plate for rectangular hotplates, for attachment 50 to 500 ml Adapter plate for rectangular hotplates, for attachment 1000 and 2000 ml 2 spare screws and 1 wrench, for attachment 50 to 500 ml 2 spare screws (countersunk), for attachment 1000 and 2000 ml 1 1 1 1 1 1 1 1 1 1 1 1 9.728 890 9.728 891 9.728 892 9.728 893 9.728 897 9.728 898 9.728 894 9.728 899 9.728 895 9.728 900 9.728 896 9.728 901 1 2 3 Safety cover for LLG-Universal reaction block system for magnetic stirrers Safety cover for LLG-Reaction block system to protect against broken glass and for heat insulation. 4 5 For PK Cat. No. Round flask attachement 250 ml Round flask attachement 500 ml Round flask attachement 1000 ml Round flask attachement 2000 ml 1 1 1 1 9.728 885 9.728 886 9.728 887 9.728 902 4 5