Automated Overhead Gravimetric Viscous Liquid, Paste, Wax Dispensing While Sample Processing (e.g. heating / cooling, mixing)


Robustness and ease-of-use by design

Viscous dispensing / dosing technology combined with our overhead gravimetric (patented) capability and our user-friendly software, allow you to automatically dispense virtually any type of viscous liquids, pastes and creams into any type of destination (vials, tubes, plates, reactors,...) without moving the destination.

Precision – Speed – Accuracy 
Performance – Versatility – 
R&D Cost Savings – High-Throughput 

Key advantages

  • Decrease in cost per sample up to 90+ %.
  • Increase in productivity by a factor of 10+.
  • Gravimetric viscous liquids, pastes and creams dispensing and aspiration (oils, highly-viscous oils, pastes, waxes, etc.) into the rack / reactor format of your choice.
  • 4-Needle Head for volumetric liquid handling and sampling.
  • The balance moves to the destination, increasing speed and efficiency.
  • Balance resolution of 0.1 mg, or 0.01 mg.
  • A large dispensing range, from a few mg up to several grams.
  • Viscous dispensing / dosing robotic tool can be combined with other tools to accommodate multiple workflows.
  • Dispensed amount, mixing speed, temperature, time..., and other data are stored in a read only log file.
  • Easy access to data with a convenient interface to pull results into Excel or virtually any other software.

Enhance your efficiency and productivity with our workflow solutions
Breakthrough dispensing technology: overhead gravimetric dispensing while mixing, heating, refluxing and / or cooling

  • Exemplary dispensing time: 1g in 20 sec (depending on (highly) viscous liquids properties).
  • (Highly) viscous liquid dispensing capacity: (expandable with additional (highly) viscous liquids storage module)
  • SWING: up to 65 cartridges for the GDU-HV, up to 180 syringes for the GDU-V
  • SWING XL: up to 125 cartridges for the GDU-HV, up to 360 syringes for the GDU-V
  • Reduced dispensing time: the balance moves from one target to the next, continuously dispensing and weighing without having to move the target to the balance. The anti-drip system avoids cross contamination and enables to add any ingredient into any (fixed) formulation vessel, reactor, vial etc. wherever on the platform deck while mixing, heating, cooling etc.
  • One dispensing design and one AutoTeaching tool to cover all your ingredients. The sophisticated algorithm of the software finds automatically the best conditions to dispense your ingredient.
  • Automatic exchange of a dispensing cartridge if one is empty, the system automatically takes the next container.

Platform configuration example

Exemplary SWING VISCODOSE deck with shakeable / heatable / coolable crimp racks; reagent / sample racks; and the following tools: a 4-Needle Head for liquid handling, a Gravimetric Dispensing Unit (GDU-V) for viscous liquids dispensing, and a Capper / Crimper.