SWING MEDTECH:Automated Dispensing, Blending, and Microwave Assisted Baking of Powders

Within highly regulated environments (e.g. GMP, GLP)

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

Example Customer testimonial

… best solid dispensing technology…

… for virtually any solid…

Key Advantages:

  • Decrease in cost per sample up to 90+ %.
  • Increase in productivity by a factor of 10+.
  • Gravimetric solid dispensing (low density, sticky, any particle size, spherical or granulates shapes, beads and tablets) into the rack / reactor format of your choice.
  • 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.
  • Powder 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.
  • Interface to DOE.

Enhance your Efficiency and Productivity with our Workflow Solutions!


Breakthrough Dispensing Technology: Overhead Gravimetric Dispensing WHILE mixing, heating, refluxing and / or cooling.

Breakthrough Dispensing Technology: Overhead Gravimetric Dispensing WHILE mixing, heating, refluxing and / or cooling.

Technical Details

Chemspeed’s SWING MEDTECH deck modularity allows the user to execute and perform a variety of solid dispensing and blending workflows in a fully automated fashion.

The Gravimetric Dispensing Units (SDU, GDU-P, GDU-HV, GDU-V models) are used to perform automated, gravimetrically controlled dispenses of a wide range of ingredients in the milligram to multigram scale. The modules pick the appropriate container, dispense the ingredients, and then place the container back to its station before picking the next one. All dispensing units include an overhead balance with a resolution of down to 0.1 mg, and allow dispensing and simultaneous weighing of ingredients into various vials, reactors, well-plates.

Solid dispensing units for solids and powders

The Gravimetric Dispensing Unit for solids and powders

The Gravimetric Dispensing Unit for solids and powders

The Gravimetric Dispensing Unit for solids and powders

Microwave reactor

The Microwave reactor

Compound Type Balance Readability Dispensing Range and
Viscosity Range
Dispensing Container Volume
The SDU Solids and Powders down to 0.1 mg, optionally down to 0.01 mg with a second balance 0.1 mg to 10 / 20 g 15 mL, 30 mL (smaller volumes upon request)
The GDU-P Solids and Powders 0.1 mg to 100 g 100 mL
  • Exemplary dispensing time: 1g in 20 sec (depending on powder flow properties).
  • Powder dispensing capacity: (expandable with additional powder storage module).
    • SWING: up to 144 cartridges for the SDU, up to 32 cartridges for the GDU-P.
    • SWING XL: up to 240 cartridges for the SDU, up to 56 cartridges for the GDU-P.
  • 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 addition of powder or any other material into any formulation vessel, reactor, vial etc. on the platform deck while mixing, heating, cooling etc.
  • AutoTeaching tool to cover all your solids. The A.I. algorithm of the software finds automatically the best conditions to dispense your ingredient.
  • Efficient mixing of the final combinations.
  • Automated cleaning of the mixing module.
  • Automatic exchange of a dispensing cartridge if one is empty or clogged (container spanning).

Multiple dispensing configurations: one-to-one, one-to-many, many-to-one, many-to-many

Multiple dispensing configurations:one-to-one, one-to-many, many-to-one, many-to-many

Please visit us at:

AOCS Annual Meeting & Industry Showcases
Orlando, USA // 30 April – 3 May 2017
2017 NYSCC Suppliers' Day
New York, USA // 2 – 3 May 2017
10th Annual Global Discovery to Development Innovation Forum (GDDIF)
London, UK // 24 – 25 May 2017
Denver, USA // 4 – 9 June 2017


Chemspeed Technologies AG
Wölferstrasse 8
4414 Füllinsdorf
Phone: +41 (0) 61 816 95 00
Fax: +41 (0) 61 816 95 09

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