Nano Spray Dryer B-90 HP

Small particles, small samples, high yields

With the Nano Spray Dryer B-90 HP, gently process the smallest sample amounts into submicron particles with minimal product loss. The user-friendly system improves productivity in areas where small particles make a big difference.

  • Evaporation capacity: 0.2 L / h H2O (higher for organic solvents)
  • Final particle size: 200 nm - 5 μm
  • Yield: up to 90%
Nano Spray Dryer B-90 HP

Small particles

If you would like to produce small particles (0.2-5 µm) in a safe and controlled manner, then our Nano Spray Dryer B-90 HP fits your needs. With the Nano Srpay Dryer B-90 HP, you gain a larger surface contact area due to reduced particle size. The gentle process conditions help preserve molecular activity in your compounds of interest.

Small particles

High yields

The piezzo driven spray head optimizes your productivity and makes your system easier to handle. If you are trying to improve product yields, our patented airflow systems for gentle solvent evaporation combined with an electrostatic particle collector can help you achieve higher recoveries. For most-efficienty use of your spray dryer, use the Auto-Stop mode to prevent the machine from running empty. 

High yields

Small samples

Our solution enables you to process very small volumes (<2 mL) of sample quickly and efficiently. Limit any product loss thanks to efficient particle recovery with our Nano Spray Dryer B-90 HP. Should you require any further support, you can easily access our vast application database to help improve your spray drying process. 

Small samples

Features

    • Working in inert atmospheres
    • Condensation of solvents
    • Feedback of inert gases
    Spray drying organic solvents
  • The spray head was designed to spray dry small samples (< 2 mL) and to be easy to assemble and to clean.

    User-friendly spray head
  • The 17‘000 V tension applied to the collecting electrode allows the efficient recovery (up to 90%) of smallest particles.

    Efficient collecting electrode
  • Nebulizers in the sizes small, medium and large allow for the finding of the perfect balance between small particles and high throughput (up to 200 mL/h).

    Innovative nebulizers

Compare the Nano Spray Dryer B-90 HP

  • Nano Spray Dryer B-90 HP Basic

    • : water
    • : 120 °C
    • : 150 ml/h
    • : 200 NANOMETER
    • : 5 µm
    • : 90
    • : piezo electric spray head
    • : high voltage particle collector
  • Nano Spray Dryer B-90 HP Advanced

    • Sample composition : water, organic solvents
    • Maximum inlet temperature : 120 °C
    • Maximum sample throughput (H2O) : 150 ml/h
    • Minimum partical size : 200 NANOMETER
    • Maximum partical size : 5 µm
    • Yield up to % : 90
    • Nozzle type : piezo electric spray head
    • Collector type : high voltage particle collector
"The Nano Spray Dryer B-90 HP shows high potential to investigate innovative nanoparticle types for nanopharmaceuticals and drug delivery, including stabilization of self-assembly nanomaterials such as polymeric micelles." Prof. A. Sosnik, Head Laboratory of Pharmaceutical Nanomaterials Science - Technion-Israel Institute of Technology, Haifa, Israel

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Applications

Many different options for a wide range of industries

For more than 30 years BUCHI has been developing market leading solutions for laboratory spray drying and encapsulation. It is our utmost ambition to understand and meet your personal demands in particle formation technologies for the lab. Our reliable and tailored solutions for various industries include ingenious products, innovative systems and a highly professional application support.
  • Pharmaceuticals

    Active pharmaceutical ingredients, drug delivery, vaccines, inhalable drugs, taste masking

    Pharmaceuticals
  • Materials and Nano technology

    Nanotechnology, catalysts, fuel cells, batteries, accumulators, ceramics, UV absorbers, pigments and coatings

    Materials and Nano technology
  • Food

    Encapsulation of additives, controlled release, nutraceuticals, functional foods, flavors, vitamins, proteins, probiotic bacteria, juice concentrate, milk powder

    Food
  • Academia

    For a wide range of applications in academic education: Full range of spray drying applications.

    Academia
  • Feed

    Encapsulation of additives, flavors, vitamins, proteins, probiotic bacteria, controlled release

    Feed
  • Others

    Cell, bacteria and protein encapsulation, cell transplantation, biotransformation, cosmetics, fragrances, environmental applications

    Others