LabWrench

Features

Strong stirring   
Ferromagnetic stirrer is equipped for each test tube which performes strong and stable vortex stirring. Irregular suspension reaction using poorly-soluble powder sample and solid catalyst, christallization reaction, high-viscosity solvent (ethyleneglycol and etc.) can be stirred.   
   
Highly efficient independent temperature controller   
5 temperature sensors and temperature controllers are equipped for each five heating blocks. Range of temperature setting is from -10?~160?. Accurate temperature control can be performed even around room temperature (±0.5?) and cooling can be executed smoothly as well. After having reaction in high temperature, the block can be cooled speedily if the temperature control is stopped.    
   
Reflux   
Reflux block that contacts test tube is equipped. Since reflux block, which is cooled down by low temperature circulator, cool off the top of the tube, reaction solvent vapor is refluxed sufficiently. Highly efficient reflux can perform long reaction experiment.   
   
Independent gas flushing   
Switching valve for vacuuming line and inert gas line is equipped in gas infusing line of Teflon cap on the top of the test tube. By using this valve,test tube can be deoxidized and dehydrated easily and atmosphere can be flushed by inert gas. With opening the top of the tube a little bit, reaction under gas flow can be implemented.   
   
Sample can be added in various ways.   
Interchangeable joint (TS 15/25) is equipped with the product.   
With syringe, sample can be added through septum, and also pipetting can be executed under inert gas atmosphere. Interchangeable joint can accommodate your own glassware. By using dripping funnel, dripping experiment can be implemented (even under inert gas atmosphere).   
   
Detachable aluminum block   
Aluminum block can be detached from temperature control and stirring portion.   
So the sample can be added in the tube on other laboratory table.   
   
   
Safety features   
In case that solvent spills out from broken tube, Teflon tray receives it to protect the device. Double chamber prevents dew condensation on aluminum block, and also prevents the splash of broken tube. With variable over heat protector, maximum temperature of each aluminum block can be set individually. In case overheating of aluminum block happens due to malfunction of temperature regulator or relay, temperature fuse cut off heater power source.    
   
Synthesis scale can be changed   
Temperature control and stirring portion can be shared with two models.   
With optional accessories such as Teflon cap and aluminum block, synthesis scale can be changed (scale up and down).

Photos

Manuals and Resources

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