Laboratory HPLC Water Analysis Ultrapure Water Purification System
For Chemical And Microbiological Analysis
Product Description
Ultrapure water is close to the theoretical purity limit in terms
of resistivity, organic content, and particle and bacterial
content. It is pre-purified by ion exchange, RO membrane, or
distillation, and then purified by nuclear-level ion exchange to
obtain ultra-pure water. Generally, the resistivity of ultra-pure
water can reach 18.2m Ω -cm, TOC<10ppb and the filtration rate
is 0.1 μ M or even smaller particles, and the bacterial content is
lower than 1cfu/ml. Okay Energy OK-EP series ultra pure water
system is suitable for a variety of precision analysis experiments,
such as high-performance liquid chromatography (HPLC), ion
chromatography (IC), and ion capture mass spectrometry (ICP-MS).
Ultra-pure water with less heat source is suitable for biological
applications such as eukaryotic cell culture. Ultrafiltration
technology is usually used to remove macromolecular bioactive
substances, such as heat sources (the result is <0.005iu/ml) and
undetectable nuclease and protease.
Technical Parameter
| Type | Comprehensive Analytical Type |
| Model | OK-EP60VF |
| AC Voltage | 110/220V,50/60Hz |
| Flow Rate | 1.5-2L/min |
| Output | 60L/h |
| Feed Water Requirements | Tap water, temperature 10~35℃,pressure 0.15-0.35Mpa;TDS:≤200mg/L |
| Water Quality | |
| Type 2 Pure Water | Conductivity:2-10μs/cm@25℃ |
| Type 1 Ultra-pure Water | Resistivity:18.25MΩ/cm@25℃, TOC:<5ppb, Bacteria: <1CFU/ml, Particle: (>0.2μm) <1pc/ml |
| If UV or Not | Yes.UV lamp to get rid of bacterial spores |
| If Ultrafiltration or Not | Yes.Ultrafiltration to pyrogen removal |
| Application | Molecular biology, life science, gene research, tissue culture,
test tube baby, bioengineering, animal and plant cell culture, DNA,
monoclonal antibody research, etc. |
Dimension(L*W*H-mm) | 500*450*750 |
Weight(kg) | 70 |
| Consumable Cartridge | Including a standard cartridge PP filter, activated carbon filter,
reverse osmosis membrane, and ion exchange column. If you need
additional spare consumables, you will be charged extra fee. |
| Maintenance and Tips | Generally,change it every 6months(PP filter,actived carbon
filter)and replace it when resistivity ≤ 10MΩ.CM(iox exchange
column) |
*The conductivity of RO water is affected by the inlet conductivity
of tap water, and the typical value is calculated with inlet water
less than 300 μs.
*The TOC value of water production is directly affected by inlet
conditions and the sampling operating environment.
This water system is an analytical, ASTM-type I water purification
system. Through deionization, it will produce up to 2 liters per
minute of ultrapure water that has a resistivity of up to 18.2
meg-ohm and TOCs of 5 ppb or less.
Laboratory Water Purifier
Type 1 Ultra Pure Water
• Applications:
• Analysis of organic and inorganic traces
• Chromatography
• Mass spectrometry
• UV-visible spectrophotometry
• Microbiology
Type 2 Pure Water
• Applications:
• Media preparation
• Preparation of buffers
• Washing and rinsing of glassware
• Preparation of chemical reagents
• Ultrafiltration equipment washing
Product Features
1. Economical and easy installation
2. 2L/ min of ASTM type I water
3. Producing both pure water and ultrapure water
4. Resistivity up to 18 meg Ω/cm
5. TOC as low as 5ppb or less
6. Connect to tap or pretreat
7. Real-time resistivity reading
8. Prompts, animations, alerts
