Aquinity² E versions produce deionized water (Type II, < 0.2 µS/cm/> 5 MOhm x cm) by reverse osmosis and electro deionization (EDI) cell into the external reservoir (35 liters or 70 liters). The water can be tapped directly (e.g. for glassware cleaning by hand) or connected the tank to a laboratory dishwasher. Out of the storage tank, the ultra pure water is produced and then can be tapped with a flexible dispenser. The Aquinity² water purification system is available in different configurations (Reagent, Analytical & LifeScience) to meet the specific requirements of ultra-pure water for different applications.
Analytical is a version with a UV lamp for low TOC value. The Life Science version comes with a UV lamp and Ultrafiltration Module for low TOC and low endotoxin values. An optional integrated TOC sensor allows the user to monitor the TOC content permanently online. Besides that, the Aquinity² can be configured as a bench top or bench-integrated system with an external panel and wall mounted (with an inclined display). The tank can be installed at the side or above the system or even underneath the bench. Upon request, the tanks can be connected in series to reach a bigger volume of the reservoir.
Also, the type II water quality prevents the polisher cartridge for Type I water to be exhausted quickly. So for all labs which use more than 100l/day of type I water the Aquinity² E35/E70 is also an economical and ecological (less waste) wise decision.
- RESISTIVITY/CONDUCTIVITY
PRODUCTION RATE
-TOTAL ORGANIC CARBON (TOC)
1 | Pure water + ultrapure water quality | < 2 µS/cm; Type II + 0.055 µS/cm; Type I |
---|---|---|
2 | Resistivity | > 0.5 MegaOhm; Type II + 18.2 MegaOhm/cm; Type I |
3 | Total organic carbon (TOC) | < 10 ppb Reagent, < 5 ppb Life Science, < 3 ppb Analytical |
4 | Dispensing flow rate | 2.0 L/min (1.5 L/min Life Science) |
5 | Production rate | 10 L/min, optionally 20 L/h |
6 | Bacteria | < 1 cfu/mL |
7 | Particulate | > 0.2 µm less than 1 particulate/mL |
8 | Pyrogen (endotoxins) | < 0.001 EU/mL* |
9 | RNAse | < 1 pg/mL* |
10 | DNAse | < 5 pg/mL* |
1 | Type of feed water | Tap water |
---|---|---|
2 | Feed water conductivity | < 1400 µS/cm |
3 | Inlet pressure | 1.5 to 6 bar |
4 | Free chlorine | < 0.1 mg/L |
5 | Carbon dioxid | < 30 mg/L |
6 | Silica | < 10 mg/L |
7 | Silt Density Inded (SDI) | < 3 |
8 | Iron / manganese / sulfate | < 0.01 mg/L / < 0.01 mg/mL / < 2 mg/mL |
9 | pH | 3 to 9 |
10 | Temperature | 5 to 25 °C |