Feed Water Requirements (Source)potable tap water softened or hardness stabilized
Type I Water (Resistivity)18.2 MΩ-cm
Feed Water Requirements (Conductivity)<1500 µS/cm
Type I Water (TOC)1 to 5 ppb
Type I Water (Conductivity)0.055 µS/cm
Type I Water (Bacteria)<1 CFU/mL
Feed Water Requirements (pH range)4 to 11
Feed Water Requirements (pressure)1.4 to 87 psi (0.1 to 6 bar)
Type II Water (Resistivity)15 to 10 MΩ-cm
Feed Water Requirements (Temperature)2-35⁰C
Type II Water (Conductivity)0.067 to 0.1 µS-cm
DescriptionLabTower EDI Water Purification System 15 l/hr
Warranty1 year
Key Features
Integrated 100-L reservoir allows you to safely and conveniently stock high purity water
Microprocessor control for automatic operation
Highly visible display continuously monitors all critical parameters, including reservoir levels
Free standing with bottom-mounted rollers for easy relocation
1 year warranty
More About this Item
Barnstead LabTower EDI systems deliver up to 200L/day of Type I ultrapure water or Type II pure water from a tap feed water supply. Water product quality exceeds international standards ASTM Type 1 with a resistivity of 18.2 MΩ-cm and TOC of 1 to 5 ppb with optional UV lamp. High purity water ASTM Type II water, with resistivity of 15 to 10 MΩ-cm, is ideal for daily needs of 100 to 500 L.
These dual-quality systems are suitable for a wide range of applications needs from basic reagent preparations to highly sensitive protocols such as HPLC and PCR with both Type I and type II water available. Standard features include variable flow control knob for dispensing of Type I water, and integrated 100-L reservoir with outlet connection for Type II water access. A recirculation pump in the reservoir moves water across a special polisher module ensuring fresh Type II water on demand and prevents bacterial growth during standstill.
Electrodeionization (EDI) unites two proven technologies for producing ultrapure water: electrodialysis and ion exchange. However, EDI uses an electric current for continual resin regeneration so resins do not need to be chemically regenerated nor cartridges discarded, making EDI environmentally friendly.
The RS-232 interface with adjustable send-interval safely transfers all measure data, faults, date, and time to a computer or log printer. Data printing at preprogrammed intervals satisfies GLP guidelines; order external printer separately below. Real-time clock and code-protected operating system prevents unauthorized changes to system settings. USP-compliant conductivity measurement with temperature compensation can be switched on or off.
Warning: This product is not approved or intended for, and should not be used for medical, clinical, surgical or other patient oriented applications.
REVIEWS
Q&A
CUSTOMER SUPPORT
Need Help with this product?
Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.
