Q-Front N
Q-Front N is an excellent choice for your laboratory, providing both Grade 1 and Grade 2 water directly from tap water.
With Q-Front N series we have introduced new tool-free quick connectors for effortless cartridge replacement and a redesigned flexible dispenser, ensuring ergonomic and convenient daily operation
Like the other Adrona water purification systems, Q-Front N is available in Trace, HPLC and Bio configurations to meet the specific needs of every laboratory and application.
Ordering information :
| Model | Part number |
| Q-Front N Trace | QF-2301 |
| Q-Front N HPLC | QF-2303 |
| Q-Front N Bio | QF-2305 |
Consumables
| Part number | Description | Replacement criteria | Comments |
| 10411 | Pre-filter Q w/ quick connectors | If the filters are clogged or every 6 months | |
| 10311 | Deionization Q w/ quick connectors | Grade 2 water conductivity is > 0.5 μm/cm constantly or every 12 months | |
| 10031 | Polishing Q w/ quick connectors | Grade 1 water conductivity is > 0.1 μm/cm constantly or every 12 months | |
| 10017 | Sterilization UV bulb | 2 years on average | “Bio” configuration |
| 10018 | Photooxidation UV bulb | 2 years on average | “HPLC” and “Bio” configuration |
| 10013 | Replacement 0.22 μm dispense filter | Every 6–12 months | “Trace” and “HPLC” configuration |
| 10120 | Replacement ultrafilter | Every 3–6 months | “Bio” configuration |
Water quality specifications by Q-Front N
Trace |
HPLC |
Bio |
|
| Grade 1 water resistivity at 25 °C | 18.2 MΩ x cm |
18.2 MΩ x cm |
18.2 MΩ x cm |
| Grade 1 water conductivity at 25 °C | 0.055 μS/cm |
0.055 μS/cm |
0.055 μS/cm |
| Grade 2 water resistivity at 25 °C | >10 MΩ x cm |
>10 MΩ x cm |
>10 MΩ x cm |
| Grade 2 water conductivity at 25 °C | <0.1 μS/cm |
<0.1 μS/cm |
<0.1 μS/cm |
| Total Organic Carbon (TOC) level | <10 ppb |
<5 ppb* |
<5 ppb* |
| RNase | - |
<0.01 ng/mL |
|
| DNase | - |
<4 pg/μL |
|
| Bacteria | <0.01 CFU/mL |
<0.01 CFU/mL |
<0.01 CFU/mL |
| Endotoxins | <0.15 EU /mL |
<0.15 EU /mL |
<0.001 EU /mL |
| Particles >0.22 μm | <1/ per mL |
<1/ per mL |
<0.05/ per mL |
| Nominal flow, pure water (to storage tank) | 10 L/h |
10 L/h |
10 L/h |
| Dispense rate, ultrapure water | 1.5–2 L/min |
1.5–2 L/min |
1.5–2 L/min |
| Dimensions (WxDxH), cm | 35x39x54 |
35x39x54 |
35x39x54 |
| System weight, kg | 27 |
28 |
29 |
| Operating weight, kg | 30 |
31 |
32 |
Description
| Q-Front N Trace | Q-Front N HPLC | Q-Front N Bio | |
| Q-Front N water type |
|
|
|
| Application |
|
|
|
| Display | colour graphic LCD display |
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| Water quality sensor | * |
* |
* |
| TOC Monitor | - |
* |
* |
| Volumetric dispense | - |
* |
* |
| Dispenser | flexible dispenser attached |
||
| Connection to Flow point | * |
* |
* |
| Storage tank | storage tank required, but not included |
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| Installation | installable on a laboratory bench |
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Flow diagram
