Optional accessories are available for purchase separately. If you require a customised solution, please contact our technical specialists by selecting the "Add to enquiry" button and using our enquiry form or at sales@lasec.com.
Installation, training and special delivery requirements, such as the need for tail-lift trucks and additional labour and installation for large equipment and hazardous material (Hazmat) packaging, are chargeable in addition to standard freight and will be quoted separately before dispatch.
Online ordering is currently limited to South African customers, but our full range is still available. If you are ordering from outside South Africa, please log an enquiry or email internationallabsales@lasec.com, and our international sales team will gladly assist you through our traditional sales channels.
The maxim of the Puridest stills is quality and simplicity. They provide high-quality distillate - ultra-pure, low-gas, germ and pyrogen-free for dilution of reagents, sets of samples and much more. Commissioning and operation of the stills are extremely simple. LAUDA Puridest stills do not require any specialists for commissioning and maintenance and do not place any high demands on the raw water that is to be connected. Ultra-pure water is extracted by simply pressing a button.
Ultra-pure water can be extracted directly after connection to the raw water and power supply. LED indicators for operating status and cleaning requirement are standard equipment. Depending on the device, the cleaning cycle runs manually or semi-automatically.
The only maintenance required is removing pollutants from the still. Dispensing with complex service work and cleaning as well as the repeated procurement of consumables makes these devices a simple and reliable solution that can be used anywhere in the world.
Features and Benefits

Distillate withdrawal through the drain cock with continuous and touch position.

LED indicators for operating status and cleaning requirement are equipped as standard.
| Technical data (according to DIN 12876) | |
|---|---|
| Conductivity stage 1 /25 °C | 2.3 µS/cm |
| Production output | 4 L/h |
| Tank volume | 8 L |
| Heater power max. | 3 kW |
| Max. power consumption | 3 kW |
| Cooling water flow rate | 0.8 L/min |
| Pressure difference cooling water min. | 3 bar |
| Maximal pressure cooling water | 7 bar |
| Dimensions (WxDxH) | 620 x 330 x 460 mm |
| Weight | 21 kg |
| Ambient temperature range | 10 ... 40 °C |
| Power supply | 230 V; 50/60 Hz |
| Power plug | Power cord with angled plug (CEE7/7) |
| Brand | LAUDA |
|---|