LBILabFurnishingsCatalog0917

Equipment Water Purification Systems

Type II and III Water

PURELAB ® Chorus 2 and 3 When general laboratory water is needed PURELAB ® Chorus 2 (Reverse Osmosis/Deion- ized) and PURELAB ® Chorus 3 (Reverse Osmo- sis) provide reliable solutions with flexibility to suit your requirements. Chorus 2: (Basic RO/DI) provides Type II pure water direct from a potable tap water supply. Chorus 3: provides Type III (Primary RO Grade) water on demand with a wide range of flow rates up to 120 l/hr. *Chorus 2 & 3 must be used with storage tank with level control. See page 141. PURELAB ® Chorus 2 and 3 Categories

Chorus 2 (RO/DI)

Chorus 3 (RO)

Product Dimensions Height: 17.1" (43.5 cm) Width: 14.8" (37.5 cm) Depth: 13.4" (34 cm)

Chorus 2 Typical Applications • Still replacement • Buffer preparation

Chorus 3 Typical Applications • Glassware Rinsing • Heating Baths • Autoclave Filling • Hydroponics/Plant Growth Cabinets • Steam Generators, • Stability Chamber • Sterilizer Feed • Feed to Type I & II Polishers

• pH Solution • Preparation

• Washing/Rinsing • All Stainless Steel • Autoclaves

• General Chemistry • Spectrophotometry • Feed to Type I & II Polisher

Chorus 2

Chorus 3

Impurities you want to remove and purification parameters:

Inorganics (@ 25°C)

1 to > 10 MΩ-cm >99% rejection >99% rejection

90% to 98% rejection

Organic (MW>100 Dalton)

> 99% rejection >99% rejection

Particulates

Bacteria

<5 CFU/ml 2

<5 CFU/ml 2

Integrated Technology:

Pre-treatment (Carbon & Filtration)

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Reverse Osmosis (RO Cartridge) Ion-Exchange (Purification Pack)

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