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Barnstead Easypure II RF

Barnstead Easypure II RF

Modèle :

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The Thermo Scientific Barnstead Easypure II RF (Reservoir Feed) series was specially designed for scientists who require a portable purification system, capable of producing up to 15 L of ultrapure water per day from pretreated water. Offered as two distinct models to suit your specific research needs, our base unit produces ultrapure water suitable for general laboratory applications, whereas our Easypure II RF/UV has an internal dual wavelength UV lamp to reduce organics to the absolute lowest levels.

  • Each system produces ultrapure water that exceeds the quantitative specifications of Type 1 water as described in ASTM D1193, ISO 3696, and CLSI-CLRW.
  • Three cartridges in series provide increased capacity over similar systems.
  • A 0.2 μm final filter at the point of use provides water free of particles and bacteria.
  • An internal non-contaminating 6.5 L reservoir allows the system to be mounted in locations without a permanent supply of water. Simply pour pretreated water into the reservoir and the Easypure II will produce ultrapure water anywhere in your laboratory.
  • A standby mode recirculates purified water during inactivity to ensure purity and allow for on-demand use.
  • All components are constructed of inert materials ensuring maximum ionic and organic purity.
  • Whisper quiet pump provides optimal flow rates and silent operation.
  • Integral low water and low pressure pump protectors protect the pump in the event feed water is interrupted to the system.
  • Feed water must be pretreated by reverse osmosis, distillation, or deionization.


Applications include:
  • HPLC
  • ICP
  • GC/MS
  • AA
  • Buffer Prep


Quick Look Comparison
  Easypure II RF Easypure II RF/UV
System Design Base unit - no UV Ultra low organics
  • Buffer prep
  • Titration solutions
  • AA
  • GC
  • HPLC
  • TOC
  • GC/MS
  • ICP
Resistivity at 25°C, MΩ-cm 18.2 18.2
Total Organic Carbon, ppb 5 - 10 1 - 5
Bacteria, CFU/ml <1 <1
Daily Output, L Upt to 15 Upt to 15


Overall Dimensions (D x W x H) cm 12 x 18 x 19 (30.5 x 45.7 x 48.3)
Inlet Water Temperature 40-104°F 4-40°C
Voltage 100-240 VAC
Flowrate 0.8 L/min


Etiquettes : Barnstead, Easypure

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