Puridest product line

High distillate quality with the "GFL Technology" quality mark

Puridest product line

LAUDA Puridest stills provide ultra-pure, low-gas, sterile and pyrogen-free distillate for the dilution of reagents, sets of samples and more. LAUDA Puridests purify any raw water to produce a distillate with conductivities down to below 1.6 µS/cm. It complies with DAB regulations and the international pharmacopeia requirements. Four high-performance product lines with 14 models offer a solution for every application case.

High distillate quality with the "GFL Technology" quality mark

Overview of all Puridest devices

Product line

Puridest Stills double distillation

Puridest Stills double distillation

Easy to use and reliable

Production output from 2 L/h to 8 L/h

Conductivity stage 2 /25 °C 1.6 µS/cm

Puridest Stills single distillation

Puridest Stills single distillation

Easy to use and reliable

Production output from 2 L/h to 12 L/h

Conductivity stage 1 /25 °C from 2.2 µS/cm to 2.3 µS/cm

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Overview of all device types

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Product Production output Conductivity stage 1 /25 °C Conductivity stage 2 /25 °C Contact material Compare product
Puridest PD 2 2 L/h 2.3 µS/cm Stainless steel
Puridest PD 2 D 2 L/h 2.2 µS/cm 1.6 µS/cm Stainless steel/Glass
Puridest PD 2 DG 2 L/h 2.2 µS/cm 1.6 µS/cm Glass/Glass
Puridest PD 2 G 2 L/h 2.2 µS/cm Glass
Puridest PD 2 R 2 L/h 2.3 µS/cm Stainless steel
Puridest PD 4 4 L/h 2.3 µS/cm Stainless steel
Puridest PD 4 D 4 L/h 2.2 µS/cm 1.6 µS/cm Stainless steel/Glass
Puridest PD 4 DG 4 L/h 2.2 µS/cm 1.6 µS/cm Glass/Glass
Puridest PD 4 G 4 L/h 2.2 µS/cm Glass
Puridest PD 4 R 4 L/h 2.3 µS/cm Stainless steel
Puridest PD 8 D 8 L/h 2.2 µS/cm 1.6 µS/cm Stainless steel/Glass
Puridest PD 8 G 8 L/h 2.2 µS/cm Glass
Puridest PD 8 R 8 L/h 2.3 µS/cm Stainless steel
Puridest PD 12 R 12 L/h 2.3 µS/cm Stainless steel
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Applications and industry examples for LAUDA stills

Research & development labs

Research & development labs

Temperature control is essential when preparing samples and during quality assurance.

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LAUDA SCIENTIFIC

LAUDA SCIENTIFIC

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