RO pure water: desalination rate as high as 95-99% , Conductivity ≤10μS/cm
Ultrapure water:
- Resistivity 18.25MΩ.cm@25°C,
- TOC: <3 ppb,
- particles (>0.22 um) <1/ml,
- microorganism <1 cfu/ml,
- pyrogen<0.001EU/ml,
- RNases≤0.01ng/ml,
- DNases≤3Pg/ul
LAB Ultrapure Water System
Feature
- Colored touched screen, humanized operation interface make users completely monitor controller’s working status and real-time data.
- ABS engineering plastic case, powder coating technology, with water quality and quantity upgrading function, self-priming door.
- Type U Korean quick-insert filters, used imported filtering materials.
- Upgraded self-cleaning filter which with design of built-in 10’’ 10μm stainless steel filter mesh and silicone soft scraping, it can clean anytime, perfectly replace PP cotton filter, no need exchange.
- Long-acting KDF filter whose adsorption efficiency and lifetime are more than 10 times as equal quantity activated carbon filter’s, this avoid frequent filter replacement.
- Imported UF ultra filtration column ensure meet request for removing pyrogen and RNA.
- Built-in pressure tank which has inner pouch whose material is anti-bacteria and it is transparent, the inner pouch can be changed anytime.
- Inbuilt feed water pressure test gauge to real time monitor tap water pressure and filters blocking.
- Lifetime of PP cotton, activated carbon filter, RO membrane and ultra purification columns can be set to display the elapsed&rest time of consumables. Automatic reminder for filter replacement to avoid water quality decreasing.
- Perfect managing functions of RO&UP water making, circulation system and sterilization.
- Feed water, RO and UP water three ways water quality sensor and five ways switches signal are accessed integrated, with functions of timing quantitative water taking.
- Equipped with USB Host interface, it supports data export function of historical alarm record and historical water intake record.
- Low-voltage 24VDC is used as the main power supply, which meets the safety regulations and meets the requirements of humid environment, and will not cause personal injury.
- Can be with inner circulation system to ensure water quality keep at the highest level. ( optional)
Application
Applicable to all kinds of physical and chemical detection, biochemical analysis, blood examination, micro analysis, washing, HPLC, IC, GC, analytical experiments.
Process
Filter function
- Front filter: 10 micron mesh 316 stainless steel washable filter, remove minor impurities,extend PP cotton lifetime.
- KDF filter: Remove residual chlorine,heavy metals, retrain fungi breed, lifetime is very long, can protect post-positive filters.
- PP: PP cotton filter, remove impurities (greater than 5 micron) such as suspended solid, rust, sludge, colloid, etc.
- AC: Granular activated carbon filter: remove color, odor, residual chlorine and heavy metals
- RO: Reverse osmosis membrane: filter out <1nm pollutants, ions, particles
- UV: UV germicidal lamp: sterilization device, decomposition and photo oxidation OC, lower TOC
- UP: Ultra-purification column: ion exchange resin bed, H+ and OH– ion removal
- UF: Ultra filtration membrane: remove pyrogen, RNase, DNase
- TF: 0.2μm terminal filter, final removal for < 0.2μm bacteria
Specification
| Model | LAB-UP | LAB-UP-F | LAB-UP-V | LAB-UP-VF |
| Type classification | Standard | Low Endotoxin | Low TOC | Comprehensive |
| Output | 10/20/30 L/H | |||
| Water requirements | Urban tap water, inlet water pressure: 0.15-0.5mpa, water temperature 5-40℃ | |||
| RO Water Parameter | ||||
| Ion rejection rate | 97%-99% (when using a new RO membrane) | |||
| Organic matter rejection rate | >99% when MW>200 Dalton | |||
| Particle and bacterial rejection | > 99% | |||
| Application | Front system of ultra-pure water machine, buffer configuration, photosensitive film washing, water supply for stability experiment box, meteorological experiment equipment, hydrogen generator, battery adding liquid, electroplating and other instruments | |||
| UP Water Parameter (ASTM TYPE I Grade Water) | ||||
| Resistivity (25℃) | 18.25 M Ω. Cm @ 25 ℃ | |||
| Heavy metal ion | < 0.01 ppb | |||
| Total organic carbon (TOC) * | <10 ppb | <3 ppb | ||
| bacteria | < 1 cfu/ml * (with terminal filter) | |||
| Particulate matter (> 0.1 microns) | <1/ml | |||
| Pyrogen (endotoxin) | N/A | < 0.001 Eu/ml | N/A | < 0.001 Eu/ml |
| Ribonuclease (RNases) | N/A | <1pg/ml | N/A | <1pg/ml |
| Deoxyribonucleases | N/A | <5pg/ml | N/A | <5pg/ml |
| Application | All kinds of physical and chemical testing, biochemical analysis, blood examination, microanalysis, flushing special, HPLC, IC, GC, experiment | High sensitivity ICP/MS, PCR, PPT level analysis, isotope analysis, molecular biology, life science, CDC, drug control institute, quality inspection institute | Atomic absorption/emission spectrometry, mass spectrometry, TOC detection, environmental monitoring, biochip development, trace organic matter analysis | Molecular biology, Life sciences, gene research, cell culture, amino acid analysis, protein purification, toxicology, drug development, medical testing |
| Electrical requirements | 100-240V, 50/60Hz, 48-72W | |||
| The system configuration | Host machine (including 1 set of purification column)+8 L built-in pressure water storage tank +TDS pen + accessory bag | |||
Consumables
| No | Filter element | Replace Cycle | Remark |
| 1 | KDF composite filter | About 1 year | |
| 2 | 11″ PP filter | About 4-6 month | |
| 3 | 11″ activated carbon filter | About 4-6 month | |
| 4 | 75 GPD RO membrane | About 1-2 years | |
| 5 | 100 GPD RO membrane | About 1-2 years | |
| 6 | 11″ ultra-purification column (imported resin) | About 1000 liter | |
| 7 | 0.2 μm imported PES terminal filter | About 2-3 years | |
| 8 | Dual wavelength (185 & 254 nm) UV lamp tube (import) | About 9000 hours | |
| 9 | Imported PES 5000 Dalton UF heat source column | / |
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