SWILE DISPENSING SOLUTIONS DISPENSING
Compound distribution into formulation screening plates is often still done manually and therefore binds highly qualified resources to very time-consuming, tedious, and error-prone tasks. Certainly, 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. Chemspeed’s proprietary overhead gravimetric dispensing tool design in combination with a second analytical on-deck-balance is the backbone of this innovative technology.
Gravimetric “pick & decision dispense”.
Up to 2’500 small, 1’500 medium, 500 large glass SWIN.
- 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).
Disposable glass tips are used in order to eliminate any risk of cross-contamination. These tips, called SWINS, are stored and automatically provided by a SWIN dispenser.
The SWINS are available in different sizes (diameter). Hence, a specific size can be selected according to the desired target amount to be dispensed. Additionally, a tilt / shake rack is used which loosens up and tilts the powder prior to the pick-up.