ZYTEST Ultra Pure Water Equipment
Our model ZYTEST is for double distilled water for hosptial biochemistry analyzer and hosptial clinical laboratory. ZYTEST with the conductivity meter ( <0.1um/cm) produced pure water as double distilled water.
 
Features and Advantages
1. ZYTEST series is the sole leading brand of Chinese Good Instrument in lab water area. EspecialLY working with Biochemical analyzer
It is the most representative products in Chinese lab water market.
2. RO water, deionized water, or ultrapure water respectively.
Cartridges replacing alarm function, based on time and water quality, show cartridges´ used and residual life.
3. Multiple alarm function: no feed water, full water, water quality´s standard exceeding, and cartridge life ending.
4. Auto self-flushing of RO membrane function, extend RO membrane´s life.
5. System sanitizing procedure, achieve the disinfection of ultrapure water´s tube and valve.
6. External water tanks is optional to meet different need and assure ample water-supply.
7. Whole plastic shell with high-strength, avoid rusting and keep clean, to meet GLP standard.
8. 2 door and easy-to-replacing cartridge design, convenient to maintain system and replace cartridges.
9. Tube and adapter with NSF authorization and top quality, reduce TOC level and assure ultrapure water´s quality.
10. Optimized pretreatment (including PP fiber, KDF and active carbon cartridge), effectively protect RO membrane.
11. High quality RO module membrane, ensure long life, stable operation and high desalinization rate.
12. DOW´s top polishing resin, ensure ultrapure water´s quality up to 18.2 MΩ.cm, with the lowest TOC level.
 
Applications
○ HPLC
○ AES(Atomic Emission Spectrometry)
○ AAS(Atomic Absorption Spectrophotometry) Buffer and media preparation Electrophysiolog
○ Mammalian and bacterial cell culture
○ Plant tissue culture
○ Qualitative analysis
○ Animal watering
○ Aquariums
○ Autoclave feed
○ Glassware Washing/rinsing
○ Qualitative analyses Ultra trace analysis Weatern blotting
○ biochemical analysis of chemical reagents;
○ buffer conventional physical and chemical detection;
○ Wahsing machines
○ biochemical analyzer
 
The process flow
The technology process is divided into source water pretreatment system,reverse osmosis system and ultra-pure system.
 
1. Source water pretreatment system:  PP fiber filter + AC filter + Softener
2. Reverse osmosis system: It has high removal rate more than 99% for high valent ions, colloids, bacteria and organic matter (including endotoxin) with molecular weight greater than 300Dalton.
3. Ultra pure system: Ion exchange resin using H + exchange cation out the water in the filter ,using OH- exchange anions out the water  , the replaced H + and OH- combined to produce H2O, ultra-purified column filling the United States Dow UPW-450 Ultra-pure water for nuclear grade resin, the water resistance of up to 18.25 MΩ.cm.

Sichuan Zhuoyue Water Treatment Equipment Co.,ltd is a integrated water treatment manufacturer with scientific research, design, production, sales, installation,after-sales services in Chengdu City, Sichuan Province, China, specializing in the production of laboratory ultra-pure water machine, medical water machine, pure /ultra-pure water equipment,water softener and other related water treatment equipment. Our 1500㎡modern factory is located in Rongzhi Innovation Industrial Park at Pixian modern industrial road, While 300㎡Sales Department office is located in Jinfu International Building, Jinniu District. Nowadays, the number of company staff is up to 100 and more. And also a complete after-sales service network is set up all over the country.