Chemspeed’ s fully automated, flexible, modular, and uncompromising solution for Automated Solid Dispensing, from almost any source into any destination.

  • Only true 1-to-1 Gravimetric Pick and Dispense
  • Matrix-to-Matrix
  • Whatever to Wherever by Weight
  • Compensation Dispensing


The SWILE technology is the first fully automated true one-to-one gravimetric “pick & decision dispense” of compounds from submg to mg. The scheme at the bottom of this page displays the simplified SWILE workflow including a precision “pick & decision dispense” step for solid/powder dispensing.

The technology backbone is following Chemspeed’s proprietary overhead gravimetric dispensing tool design in combination with a second analytical on-deck-balance, for one-to-one and matrix-to-matrix dispensing configurations.


SWILE Robotic Tool
Gravimetric “pick & decision dispense”.
SWIN Dispenser
Up to 2’500 small, 1’500 medium, 500 large glass SWIN.

FLEX SWILE - Solid and Powder Dispensing


  • Revolutionary accuracy & precision due to decision dispensing.
  • Dispensing range from <100 μg to about 5-10 mg with +/- 10 μg resolution.
  • No cross-contamination.
  • No dead volume.
  • Unattended operation.
  • Fully inert (glass).


In order to exclude any risk of cross-contamination disposable glass tips are used which are stored and provided by a SWIN dispenser.

As a result, the SWINS are available in different sizes (diameter) and can be adjusted according to the desired target amount to be dispensed. Additionally, a tilt / shake rack is used which is loosening up and tilting the powder prior to the pick-up.

Tip Volume Swile


SWILE Pick and Decision Dispense process