High-pressure microwave digestion up to 300 °C: Processing difficult samples can be so easy

The Top 3 Advantages of the Product

Versatile: digestion of different samples in a single run without method development


Space-saving: cooling, fume suction and touch screen integrated into the device


User-friendly: less work to do thanks to automation and intuitive software guidance

Simple, safe, smart ... acid digestion up to 199 bar doesn’t have to be hard work

Different samples types, high sample weights, different reactivities: usually you would need different runs and extensive method development. With the Multiwave 7000, that’s a thing of the past. Operating at up to 300 °C and 199 bar, you can digest any sample with ease. Clustering the samples is no longer necessary: a wide variety of samples, from food to pharmaceuticals to petrochemicals, can be processed in a single run. Even floating samples are no longer a problem, thanks to the integrated magnetic stirrer.

Handling simplicity, even of the most difficult samples, is decisive for whether you will like working with an instrument and do so without handling errors. With the Multiwave 7000, we have tailored high-pressure microwave digestion to your needs as perfectly as possible. The system’s integrated water cooling and compact design keep the laboratory tidy without requiring additional space. There’s no need to manually regulate the pressure or carry the samples through the lab unprotected. You simply place the sample vials and racks into the reaction vessel – the rest is almost completely automated. It really couldn't be easier.

Target Industries
Get in Touch with the Supplier Now
More about Anton Paar
  • Products

    Saves space and money: The most economic microwave digestion system in the world

    Process up to 12 samples more cost-effectively than ever before ✓ Saves a lot of space in the lab ✓ Saves hands-on time thanks to more

  • Videos

    Tinker less, digest more: User-friendly microwave digestion

    State-Of-The-Art Sample Preparation for Analytical Laboratories. Safe, Quick and Efficient more

    Particle Analysis at the Touch of a Button

    Anton Paar now introduces particle characterization via light-scattering technology, realized in a system with ingeniously simple software. You can count on state-of-the-art particle analysis at the touch of a button. The Litesizer™ 500 is a high-performance light-scattering instrument with ... more

    Microwave Digestion at Its Best

    Over 35 years ago, Anton Paar developed the first digestion system with a nitrogen pressurized digestion chamber and pressure-sealed vessels – the HPA. Combining the HPA design with modern microwave digestion technology, the Multiwave 7000 represents the best way of acid digestion. Complete ... more

  • News

    Anton Paar acquires Quantachrome Instruments

    Quantachrome and Anton Paar finished the purchasing process on February 9 at the Quantachrome headquarters in Boynton Beach, Florida. The companies agreed not to disclose the purchase price. Under the umbrella of the Anton Paar Group, the company will continue operations in Boynton Beach. G ... more

    Anton Paar acquires product line for particle characterization

    Anton Paar expands the product portfolio for particle characterization by the acquisition of the corresponding division from CILAS (Orléans, France). The PSA instruments are based on the light scattering principle or image analysis. They give information about the size distribution and shap ... more

    In Flow State

    Ever wonder why you have to shake your bottle of ketchup or mustard before pouring? Or why, to get out of quicksand, you must move slowly? Or why you can run on the surface of a suspension of cornstarch in water, but you’d sink if you tried to walk on it? The common feature of all these con ... more