duoPUR
duoPUR and subPUR, sub-boiling distillation systems allow laboratories to make their own high purity acids at dramatically reduced costs. Offering an optimal purification method, this type of acid distillation uses contactless infrared lamps to vaporize the surface liquid at a temperature typically 20°C below the boiling point. The duoPUR allows the purification of the most common acids such as HNO3 and HCl.
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Awesome! you will save a lot of money
Analysis of heavy metals in products of animal origin
As a National Reference Lab of food safety, we were encommended to analyse certain heavy metals in products of animal origin as meat, milk, egg, fish and others. The techique we used for this purpose is liquid chromatography of high performace with inductively coupled plasma mass spectrometer (HPLC ICP-MS), method that requieres the less inputs of heavy metals from environment, reactants and glassware, that is why we were using nitric acid (HNO3) and chlorhydric acid (HCl) ultra trace quality, which is very expensive, but since we acquire the Milestone duoPUR with the aim of distill nitric acid and chlorhydric acid, both in its concentrated forms, we have saved a lot of money because we are now distilling HNO3 and HCl ACS quality, which are cheaper than ultratrace quality. I blindly recommend this equipment because is easy to use, to clean and is going to save you a lot of budget that you can use in consumables your lab could need.
Review Date: 7 Jun 2023 | Milestone
Incredible results in the easiest way
Purification of Acids for ICP-OES trace metal detection
The DuoPur system is highly recommended for laboratories compromised with the highest quality results, I've used it for trace metals in ICP-OES. It is easy to use and generates very reproducible and cleaner results.
Review Date: 1 Jun 2023 | Milestone
Great result and faster than I thought
Analyze trace element from ore and secondary resources
It is easy to use and can get the purity of the chemical reagents that are very suitable for trace element analysis using ICP MS
Review Date: 1 Jun 2023 | Milestone
duoPUR system offers two sub-boiling distillation units. The duoPUR is a sub-boiling acid distillation system, which allows laboratories to make their own high purity acids at dramatically reduced costs.
Features & Benefits:
- Up to 90% cost saving of ultrapure acids
- High productivity, up to 400 mL per hour with duoPUR
- ‘On-demand’ acid distillation
- Single or double distillation upon on requirements
Applications:
Trace analysis, Ultra-trace analysis, ICPMS applications
