PURIST® Ultrapure Water Systems, Rephile

Ultrapure water for critical laboratory applications.
PURIST ultrapure water system produces Type I ultrapure water from RO, distilled or deionized water. Product water quality meets or exceeds CLSI and CAP Type I water standards.
The system is CE and FCC certified.

Small footprint that takes minimal space with flexible choice of final filters to match different needs.

SKU: n/a.



Product NoSpecificationDownloadApplicationFeatures
Product No. Description
RS2200QSS PURIST , 100 – 240 V
RS2200QUV PURIST UV, 100 – 240 V
RS2200QUVP PURIST UV with dispenser, 100 – 240 V
RS2200QTVP PURIST UV with dispenser and TOC, 100 – 240 V
 Feed Water Quality  
 Feed Water Type  Reverse Osmosis (RO) water
 Distilled water
 Deionized or EDI water
 Operating Temperature  5~45 ℃
 Feed Water Pressure  0-15 psi (0-1 bar)
 Product Water Flow Rate  1 – 1.5 L/min at 25℃
 Product Water Quality  
 Resistivity  18.2 MΩ·cm at 25℃
 TOC*  <10 ppb (< 5 ppb with a dual wavelength UV lamp)
 Particle (>0.2 μm)  <1/ml (with a 0.2 μm final filter)
 Microorganisms  <0.1 cfu/ml (with a 0.2 μm final filter)
 Pyrogens (endotoxins)  <0.001Eu/ml (with UF filter)
 RNase  < 0.01ng/ml(with UF filter)
 DNase  < 4 pg/μL(with UF filter)
 Length x Depth x Height  21 cm × 36 cm ×44 cm
 Net Weight (Operating Weight)  6.0 kg (10.5 kg)
Type II pure water can be used in many areas.

Some of the typical applications are:

• Preparation of chemical and bio-reagents

• Preparation of culture media

• Preparation of solutions for chemical analysis such as HPLC and ICP

• For clinical analyzers

• Medical device and equipment rinsing

• For serum and blood fractionation

• For ophthalmics

• Feed water for ultrapure water systems

The system incorporates the best in class Siemens EDI module and stringently selected RO membrane, to deliver large amount of quality Type II water consistently at a relatively low cost.

• System has automatic water quality control to ensure EDI water meet or exceed Type II water standards.

• Fully automated control system has pre-rinse, RO membrane fouling preventing flush, RO membrane life detection and many other functions.

• The pre-rinsing program starts automatically once a new RO membrane is installed so there is no need for user to set additional cleaning procedures.

• Product water can be dispensed from the water system directly.

• The system is upgradable to produce both Type II and Type I water by installing an ultrapurification cartridge inside the system.

• RephiLe can provide full document support to meet user’s GMP, GLP, FDA and other certification requirements.