Cascada II - I Dual Lab Water System | Ultrapure & DI

Features & Benefits:
  • Meets or exceed Type I and Type II water standards as specified by ASTM, CAP, ISO 3696, CLSI, JIS K0557 and high-purity water as described in USP, EP and ChP.  
  • Real-time resistivity and total organic carbon (TOC) levels are monitored and displayed within the dispensed "in your hand" ..  what you see is what you get
  • Choice of dispensing modes:
    • Constant flow rates with choices from drops to 2.0 L/min.
    • Fixed volume (up to 90L).
  • Generation flow rates of 5, 10, 20, 30 L/hr.

Required in the Following Critical Laboratory Applications:
Type I - Ultrapure Water
    • Analytical Instrumentation: HPLC, UPLC, AA, ICP, LC-MS, GC-MS, ICP-MS, Ion Chromatography, Electrochemistry, Particles Counter, TOC Analysis
    • Life Science Instrumentation: PCR, DNA sequencing, electrophoresis
    • Preparations:   Cell Culture, molecular biology and monoclonal antibodies

Type II - DI Water

    • Buffers, pH Solutions
    • Microbiology media preparations 
    • Chemical reagent preparations for analysis and synthesis
    • As feed water for:  Type I ultrapure water system | Automated glassware washers | Clinical Analyzers | Sterilizers

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Cascada II - I

The Cascada II.I 30 Laboratory Water Purification System is a state-of-the-art platform designed to suit your unique feed water conditions, application needs and functional requirements.

The Cascada II.I is fully integrated to produce 30 L/hr of Type II water directly from tap water.  It dispenses up to 2L/min of both Type II pure water and Type I ultrapure water from a flexible dispenser.  Real-time water quality and operating conditions are displayed on the dispensing interfrace.  A compact dispensing stand (28x30 cm) offers true flexibility to users to maximize bench space utilization and to locate the dispenser at the most convenient point of use.

Routine system control functions are fully availalbe on the dispenser including "Print Report" for Good Laboratory Practices.  This allows for maximum bench space utilization. 

Water Quality

 Water Type Type II (DI Water) Type I (Ultrapure Water)
Resistivity (MΩ-cm @ 25 °C) < 5 18.2
TOC (ppb) < 30 < 5 ***
Output Flow Rates Up to 2  Up to 2 
Bacteria (cfu/mL)  <0.1 * <0.1 *
Particles (0.2 µm)  <1/mL * <1/mL *
Endotoxins (Eµm/mL)  <0.001 ** <0.001 Eµm/mL **

* With 0.2 µm bacteria removal final filter  |  ** With postive charged Nylon KA1 endotoxin removal final filter  | *** With feed TOC less than 50 ppb


Flow Rate

System RO Type II Type I
Cascada II. I - 5 5 L/h > 2 L/min* Up to 2 L/min
Cascada II. I - 10 10 L/h > 2 L/min* Up to 2 L/min
Cascada II. I - 20 20 L/h > 2 L/min* Up to 2 L/min
Cascada II. I - 30 30 L/h > 2 L/min* Up to 2 L/min

* From top on reservoir


Cascada II - I    DI & Ultrapure Lab Water

Dual Water  | 1- 15 MΩ-cm Type 2 & 18.2 MΩ-cm Type 1

Integrated Controls on the Cascada II.I system enable Type II water to be availalbe from the reservoir.  Water quality is maintained by optmizing recirculation, UV sterilization and vent filtration to minimize recontamination from CO2  volatile organize compounds, bacteria and particles. The system maximizes purification power at each stage so that the pure and ultrapure water outputs are consistencly high in quality.  In addition, unique system monitoring and water leakage protection functions offer peace of mind on your laboratory's pure and ultrapure water supply.

Dimensions 

Lab Water System:

Width

Height

Depth

Dry Weight

366 mm

575 mm

492 mm

23 kg


Remote Dispenser:

Width

Height

Depth

Dry Weight

280 mm

845 mm

300 mm

6 kg

 


Reservoir:

Size

Width

Height

Depth

Dry Weight

35 L

390 mm

600 mm

384 mm

5 kg

70 L

390 mm

900 mm

384 mm

7 kg

105 L

390 mm 1200 mm 384 mm 9 kg


Pretreatment:

Width

Height

Depth

Dry Weight

220 mm

463 mm

380 mm

7 kg

Accessories:

  • Flexible Remote Dispenser Options
    • Directly from the flexible dispenser on system
    • Two additional remote dispensers (up to 2.9m away)
  • Choice of Final Filters
    • 0.2 µm for bacteria removal
    • 0.1 µm for particulate removal
    • Postively- charged cappsule for RNases, DNases and endotoxins removal
  • Printer
  • Foot Switch
  • Leakage Sensor
  • Sanitization Kit
  • TOC Indicator Kit
  • Reservoir Resisitivity Kit
  • Resistivity Monitor Pre-DI

Services required

 Feed Water Requirements
Conductivity  < 1500 µS/cm @ 25 °C
Pressure  0.5 -6 bar
Temperature 5 - 40 °C
Free Chlorine < 3 ppm
Silt Density Index < 12
pH 4 - 10

Electrical Requirements
Input Voltage  100 - 240 V (50-60Hz)
Power

<200 VA - Unit

75 VA - Pretreatment

Temperature 5 - 40 °C
  • 3/4” BSP isolated cold water feed (washing machine tap/valve)
  • Drain/up-stand with trap or sink/tundish

 

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