Evoqua Ultra Clear TWF EDI water treatment system with touch panel
Recommended laboratory water purification and reverse osmosis system
Ultra Clear ™ TWF EDI systems contain all the necessary blocks to get clean and ultrapure water from tap water. plant running efficiency is > 30% when working with fresh water. The reverse osmosis system is followed by an in-line electrodeionization system, after the passage of which the water has conductivity values ranging from 0.06 to 0.2 μS/cm. Water that has passed through the electrodeionization stage can be drained from the built-in storage tank. Each system is equipped with modern and economical cleaning technology. The resulting water has the following quality indicators: electrical resistance equal to 18.2 MΩ*cm; the content of total organic carbon in the range from 10 to 1-3 ppb. Water with these indicators exceeds all quality standards for laboratory water, including: ASTM Type 1, CLSI and ISO 3696 Type 1. All systems, including the UF ultrafiltration system, produce the highest quality water. This system allows to obtain ultrapure water with no RNase, DNase and DNA.
• High performance liquid chromatography
• Ion chromatography
• Gas chromatography and mass spectrometry
• Analysis of total organic carbon (TOC)
• inductively coupled plasma mass spectrometry (ICP-MS)
• DNA sequencing
• Preparation of water with no RNase and DNase
• Preparation of water with no DNA
• Polymerase chain reaction (PCR)
• Preparing water for infusion
• 2D high-voltage electrophoresis
• Cell and tissue studies
• For the preparation of pyrogen-free water
Pure water characteristics | UltraClear TP TWF EDI UV TM |
UltraClear TP TWF EDI UV UF TM |
|
Flow rate | l/h | 20 | 20 |
Conductivity | µS/cm | 0.2 | 0.2 |
Bacteria | cfu/ml | <30 | <30 |
Ultrapure water characteristics | |||
Liquid flow rate | l/min | 1.8 | 1.8 |
Conductivity | µS/cm | 0.055 | 0.055 |
Resistivity | Ω*m | 18.2 | 18.2 |
TOC | ppb | < 1 - 3 | < 1 - 3 |
DNAse, RNase, DNA | - | free | |
Bacteria | cfu/ml | < 1 | < 1 |
Endotoxins | EU/ml | < 0.001 | < 0.001 |
Particles > 0.1 µm | per ml | < 1 | < 1 |
Product water characteristics | |||
Pressure | bar | < 0.1 - 5 | < 0.1 - 5 |
Conductivity | µS/cm | < 2000 | < 2000 |
Silt Density Index | SDI | < 12* | < 12* |
Free chlorine | mg/l | < 0.5 | < 0.5 |
Total iron | mg/l | < 0.1 | < 0.1 |
TOC | ppb | < 50 | < 50 |
Temperature | °C | 5 - 35 | 5 - 35 |
Weight 30/60 l | kg | 43/46 | 44/47 |
Power supply | V / Hz | 100 - 240 / 50 - 60 | 100 - 240 / 50 - 60 |
Dimensions (HxWxD) 30/60 l | mm | 530 x 560 x 320/530 x 900 x 320 | 530 x 560 x 320/530 x 900 x 320 |