PURIST®Ultrapure Lab Water Systems

The PURIST Ultrapure Lab Water System produces ultrapure water from EDI, reverse osmosis (RO), distilled or deionized water.

Automatic system recirculation every hour to prevent bacteria from growing inside the system
Ultra purification cartridge is filled with LeFilTM and OrganeFilTM media to remove trace ions and organics.
A full range of cartridges for various applications including ultra-low TOC, low Mg, low boron, ICP and DI type.
A dual UV lamp to kill bacteria and reduce organics to trace level
Volumetric dispensing and calibration
Alarm and maintenance info on a large color LCD monitor
Adaptable to various final filters.(e.g., final filters for HPLC or to remove RNAse/ Endotoxins)
The remote dispenser has a built-in high precision resistivity sensor with cell constant of 0.01 cm^-1 to measure the quality of ultrapure water just prior to the dispensing point.
The handle is 360 degree-rotatable and detachable from its support for effortless and instant dispensing with maximum flexibility.
The volumetric function can automatically set and deliver the water volume (From 0.1 L to 99.9 L) you need.
Small compact footprint that occupies minimal space in your lab
Ergonomically designed to ensure a simple installation, operation and easy maintenance
Manufacturing plant is ISO 9001:2015 certified
RephiLe can provide full document support to meet users’ GMP, GLP, FDA and other certification requirements.

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	1.0 - 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)	No particles (with a 0.2 μm final filter or RephiBio filter)
Microorganisms	< 0.01 cfu/ml (with a 0.2 μm final filter or RephiBio filter)
Pyrogens (endotoxins)	< 0.001Eu/ml (with a RephiBio filter)
RNase	< 0.5 pg/ml (with a RephiBio filter)
DNase	< 10 pg/ml (with a RephiBio filter)
Dimensions
Length x Depth x Height	21 cm × 36 cm ×44 cm
Net Weight (Operating Weight)	6.0 kg (10.5 kg)
Power	< 55 W

*When TOC of feed water level is 50ppb.