PURELAB® Classic

The PURELAB Classic system combines high performance with economy to deliver 18.2 MΩ-cm type I ultrapure water at a very cost-effective price. The PURELAB Classic contains many market-leading features to deliver consistent and reliable water purity.

The PURELAB Classic features continuous water quality monitoring to deliver ultrapure water with a low bacterial specification. The system combines high performance with economy to deliver 18.2 MΩ.cm Type I ultrapure water at a very cost-effective price. This compact system is ideal for a wide range of applications including critical reagent preparation, critical glassware washing, molecular biology, bacterial and mammalian cell culture, electrophoresis, HPLC, ICP-MS, Ion chromatography and TOC measurement.

  • Ultrapure type I water at very economic costs for the equipment and the cost of ownership
  • Automatic intermittent recirculation minimizes temperature build-up and optimizes microbial performance
  • Very easy to maintain – incorporates ‘fast rinse’ ultra filter
  • Upgradable from single pack to twin pack purification
  • Suitable for all life science and analytical applications
  • Complete sanitization of all wetted parts ensures optimum microbial performance

 

Product SpecificationsClassic DIClassic DIClassic UVClassic UVClassic UFClassic UFClassic UVFClassic UVF
Inorganics (resistivity at 25°C) 18,2 MΩ.cm 18.2 MΩ.cm 18,2 MΩ.cm 18.2 MΩ.cm 18,2 MΩ.cm 18.2 MΩ.cm 1-3 ppb 1 – 3 ppb
Organics (TOC) 3-10 ppb 3 – 10 ppb 1-3 ppb 1 – 3 ppb 3-10 ppb 3 – 10 ppb 1-3 ppb 1 – 3 ppb
Bacteria <1 KBE/ml <1 CFU/ml &lt;0,1 KBE/ml <0.1 CFU /ml <0,1 KBE/ml <0.1 CFU /ml <0,1 KBE/ml <0.1 CFU /ml
Bacterial endotoxin - - - - <0,001 EU/ml <0.001 EU/ml <0,001 EU/ml <0.001 EU/ml
pH Effektiv neutral Effectively neutral Effektiv neutral Effectively neutral Effektiv neutral Effectively neutral Effektiv neutral Effectively neutral
Particles 0,2 μm 0.2 μm 0,2 μm 0.2 μm Ultrafiltration Ultrafiltration Ultrafiltration Ultrafiltration
DNase - - - - Entfernt Removed Entfernt Removed
RNase - - - - Entfernt Removed Entfernt Removed
Daily usage (max) 120 l/Tag 120 l/day 120 l/Tag 120 l/day 120 l/Tag 120 l/day 120 l/Tag 120 l/day
Daily usage (min) 1 l/Tag 1 l/day 1 l/Tag 1 l/day 1 l/Tag 1 l/day 1 l/Tag 1 l/day
Delivery flow rate 2,0 l/min max. 2.0 l/min max 2,0 l/min max. 2.0 l/min max 2,0 l/min max. 2.0 l/min max 2,0 l/min max. 2.0 l/min max
DI pack render image
DI Pack
Part Number
LC186
Life expectancy
12 months
Impact of Overuse

Weakly bound ions are released back into the water reducing resistivity

POU filter
Point-of-use Filter
Part Number
LC134
Life expectancy
6 months
Impact of Overuse

Potential recontamination of purified water and reduced flow rates

Ultra filter
Ultra Filter
Part Number
LC169
Life expectancy
24 months
Impurities Removed
Impact of Overuse

Bacterial and endotoxin specification wil lnot be maintained. Reduced flow rate.

UV Light render image
UV Light
Part Number
LC170
Life expectancy
12-18 months
Impact of Overuse

Uncontrolled bacterial contamination and TOC levels are not reduced

Learn More

To learn more about the benefits of PURELAB Classic or any other ELGA product, contact us and we’ll put you in touch with one of our Approved Partners and Lab Water Specialists.

Why Choose ELGA?

  • Trusted By Labs around the World
  • Renowned For Excellent Quality and Reliability
  • First Class Service, Support & Training