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| Brand | MAASSEN |
|---|---|
| Origin | Germany |
| Model | Quartz ECO |
| Instrument Type | Sub-boiling Distiller |
| Compatible Acids | HCl, HNO₃, H₂SO₄, H₂O (excludes HF) |
| Construction Materials | High-purity fused quartz (heater tube, chamber, condenser), PFA collection bottle (1 L), PTFE/PP support frame, PTFE filters |
| Heating Method | Infrared (IR) radiant heating |
| Cooling | Quartz condenser with ambient air convection |
| Power Control | Continuously adjustable, non-boiling thermal regulation |
| Compliance | Metal-free architecture compliant with trace-metal analysis requirements for ISO/IEC 17025 laboratories |
| Brand | Maassen |
|---|---|
| Origin | Germany |
| Model | PFA ECO-IR |
| Instrument Type | Sub-boiling Distillation Apparatus |
| Heating System | Dual 150 W Infrared Emitters |
| Sample Capacity | Up to 2 L per Cycle |
| Collection Vessel | 1 L PFA Bottle |
| Feed Reservoir | 2.5 L PFA Bottle |
| Cooling Flow Rate | 1–2 L/min (tap water or recirculating chiller) |
| Material Construction | All-PFA Wetted Path (incl. reservoir, condenser, collector, and pressure-equalizing filter) |
| Power Control | Adjustable IR intensity via front-panel regulator |
| Consumable | Infrared heating emitters only |
| Acid Compatibility | HCl, HNO₃, HF, H₂O (excludes H₂SO₄) |
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