Autostill™, Double Distillation Units

A range of three fully-automatic water stills, each producing 4 litres/hr of double distilled water. These stills incorporate all the features of the AutoFour range, ensuring that they remain extremely simple to run and maintain. The distillates produced are of exceptional quality and are pyrogen-free.

• Flow regulator automatically sets and maintains correct water flow rate
• Fully automatic operation with ‘switch-off ‘ of water and heaters when distillate reservoir is full
• Borosilicate glassware and silica sheathed heaters
• Each boiler is protected by two independent thermal cut-outs
• Efficient condenser design gives cool distillates
• Zinc-plated steel casing has excellent corrosion resistance
• For bench or wall mounting

Autostill™, Double-D Still

The Double D Still is designed to operate from any potable water supply. The front boiler is the first stage, making it easily accessible for cleaning – a bypass flushing arrangement simplifies acid cleaning. The second stage boiler should never need cleaning.

Autostill™, Double-D WS Still

The Double D WS is similar to the Double D Still, but has its own water softener to prevent the formation of scale in the boiler and eliminate the need for periodic boiler cleaning. Regeneration of the water softener is easy and inexpensive, merely requiring flushing through with NaCl solution.

Autostill™, Double D-Ionstill

The Double D-Ionstill offers the advantages of a three-stage purification system, with deionisation followed by two distillations. Any standard laboratory deioniser may be used. The Still controls the flow of water from the deioniser, thereby conserving deionised water – tap water is used to cool the condensers. Since deionised water is used the boilers should never require cleaning.