Direct-Pure adept Ultrapure Lab Water Systems

The small foot print Direct-Pure adept lab water system is an ideal choice for users who need up to 20 liters of ultrapure water or RO water per day. Quality of ultrapure product water meets or exceeds ASTM, CLSI, CAP, and ISO Type I water standards. 

Catalog No.: RD0A0400EK, RD0A040UEK, RD0A0400E, RD0A040UE

Features
Main Applications
Specification
Ordering Information
Features
  • The compact system provides an easy way to produce ultrapure water and RO water on demand from tap water directly with no additional pre-treatment filters.
  • Electrical and water compartments are completely segregated, thus safer to operate.
  • The system is equipped with a safeguard RephiDuo P Pack cartridge and a dual-column RephiDuo U Pack ultrapurification cartridge to ensure optimum quality of the final product water.
  • Internal RephiDuo P Pack cartridge further removes oxidants, organics, particles and scaling ions to prevent them from fouling the RO membranes.
  • RO membrane removes over 99% large molecules and particles as well as 95% ions in water.
  • The automatic bypath sends the RO water to the drain if it does not meet preset quality standard.
  • The RO drain water is reused to increase the water yield. It is more environmentally friendly.
  • System automatically rinses a new RO membrane. User does not need to set special rinse program for a new RO membrane.
  • The fully automated control system contains pre-rinse, RO membrane fouling preventing flush, RO membrane and cartridge life monitoring as well as many other programs for convenient operation.
  • The pre-rinsing program starts automatically when a new RO membrane is installed so there is no need for users to set up additional cleaning procedures.
  • Built-in 185/254 nm dual wavelength lamp reduces TOC level in ultrapure water.
  • No external storage tank is required, which eliminate the risk of water degration by contaminants from the container or the tubing.
  • System status and key quality parameters are clearly displayed on large LCD screen for easy system performance monitoring.
  • RephiLe can provide full document support to meet users’ GMP, GLP, FDA and other certification requirements.
Main Applications
Ultrapure Water RO Pure Water
  • HPLC mobile phase preparation
  • Preparation of reagent blank solution
  • As sample diluents for GC, HPLC, AA, ICP-MS and other analytical techniques
  • Preparation of buffer and culture media for mammalian cell culture
  • Preparation of molecular biology reagents, etc.
  • Glassware cleaning
  • Washing machine for glassware
  • Water bath water
  • Autoclave
  • Feed water to laboratory animals
Specification
Feed Water Quality  
Tap water Municipal water, TDS < 500 ppm ( 1000 μS/cm )
Operating Temperature 5~45 ℃
Feed Water Pressure 1 - 6 bar (15 - 90 psi)
Water Production Rate  
RO water > 0.5 L/min at 25℃
Ultrapure water (Type I) > 0.5 L/min at 25℃
Product Water Quality  
Resistivity 18.2 MΩ·cm at 25℃
TOC* < 10 ppb
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) < 0.001 Eu/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 30 cm × 51 cm ×48 cm
Power < 75 W

* Product water quality may vary due to local feed water conditions.

Ordering Information

Water System

Description Catalog No.
Direct-Pure Water System, adept Kit RD0A0400EK
Direct-Pure Water System, adept UV Kit RD0A040UEK
Direct-Pure Water System, adept RD0A0400E
Direct-Pure Water System, adept UV RD0A040UE

Cartridge Set is required for the water systems to function. Please contact RephiLe for detailed information. 

Cartridges and Final Filters

Description Catalog No.
RephiDup P Pack Safeguard cartridge RR300CP01
RephiDuo U Pack RR600Q201
RephiDuo U Pack with a 0.2 µm final filter RR600Q2KT
RephiDuo U Pack, low TOC RR600Q301
RephiDuo U Pack, low TOC with a 0.2 µm final filter RR600Q3KT
0.2 µm PES high flux capsule filter RAFFC0250
RephiBio filter, 1/4 NTPM RAFFB0201

System Accessories

Description Catalog No.
Wall mount kit for Direct-Pure systems RASP532
Dual wavelength 185/254 nm UV lamp RAUV357B1
RO Membrane with housing, 15 L/H RAR0015HG
DC recirculation pump kit, 24VDC RASP740KT
DC RO pump, 24V DC RASP836KT
Feed water pump RASP602KT
Leak protector RAPRC0111

Prefilters

Description Catalog No.
200 lph Water softener kit LAB0200AT
200 lph Activated carbon filter LAB0200AC
RephiTEKT prefilter support (no cartridge) RW50211KT
RephiDuo prefilter cartridges, 4/order LAB02CP04
Pellet salt LABSA1010
Polypropylene depth filter, 10 in, 1 µm, 12/Pk LABPA0112
Polypropylene depth filter, 10 in, 10 µm, 12/Pk LABPA1012
Anti-Scale treatment filter, 4/order LABST1004
Activated carbon cartridge, 10 in, 12/pack LABAC1A12
Anti-Scale conditioning cartridge (treat hard water), 10 in, 12/pack LABAT1012
Prefiltration kit (two-stage) RW10211KT
Prefiltration kit (three-stage) RW10311KT

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