Cryo pellet dispenser

Gentle processes: Air flow dosing of sensitive lyophilized pellets (semi-automatic)


With the Cryo Pellet Dispenser, brittle lyophilisates can be dosed without any mechanical action or electrostatic charging. The pellets are separated with dry air, counted accurately, and then gently placed into the containers. The dispenser can be easily integrated into lines; expanded for multiple dosing with product combinations.

  • For use in diagnostics and pharmaceutical sectors
  • For precise single pellet or multiple dosing
  • Scalable (single or multiple dosing stations)
  • Inert gas atmosphere possible
  • Feeding in bulk
  • Easy setup, operation, cleaning and maintenance
Cryo pellet dosing for lyophilized pellets

Dosing machine for precise and gentle single or multiple dosing of lyophilized pellets into a wide range of different containers with no mechanical strain or static charge.

Cryo-pellet dosing for labs and galenics

To achieve a higher output, the cryo-pellet dispenser can be equipped with multiple pallet dosing.

Cryo-pellet dosing for labs and galenics with closed cover

Manual disc feeding from the side. Precise and gentle dosing of cryo pellets occurs protected within the unit.

Technical data
  • Output: 20-30 pellets/min*
  • Dosing methods: Variable depending on the process stations
  • * Depending on the product attributes
Final products
  • Vaccines
  • Diagnostic tools
  • Lab-on-a-chip systems
  • Vials
  • Discs
  • Cartridges
  • Titer plates

Machine features

Pneumatic technology is used to gently dose fragile, lyophilized pellets in lab machines.

Pellet dosing

The gentle pellet dosing mechanism works with pneumatic technology only, without any mechanical intervention. It separates cryo pellets without destroying them using dry air, then counts them accurately and lays them gently without static charge into any container.


Gentle handling of cryo pellets

For the handling of lyophilisates, Harro Höfliger offers a unique automated solution – the Cryo Pellet Dispenser. The freeze-dried pellets are safely conveyed and accurately dosed via air flow.

What can we do for you?

Do you have questions for us? Get in touch!

Harro Höfliger Verpackungsmaschinen GmbH
Helmholtzstraße 4, 71573 Allmersbach im Tal, Germany