Compact, versatile and highly precise
- Compact 9 mm grid, individual stacking dimensions > 9 mm available on request
- Highest dosing precision with coefficient of variation (COV) < 1%
- Minimum dispensing volume: 1 µl
- Maximum flexibility in the number of dispensing channels
- Ideally suited for dosing applications
- High chemical resistance against aggressive media
- Small internal volume makes it easy to rinse
Single-channel dispense head VTOE
This compact dispense head is optimally sized for the 9 mm grid and facilitates very high precision dosing.
Typical applications:
- Producing dilutions
- Adding nutrient solutions
- Dosing reagents
8-channel dispense head VTOE-8 with covering
The system is optimally coordinated for microwell plates and enables a very high throughput as well as dosing of various fill quantities and liquids. Individual control of the valves permits the ducts to be coordinated for maximum precision. Easy connections thanks to sub-D plug.
Typical applications:
- Preparing samples
- Dispensing liquids in microwell plates
Combination options
The dispense heads can be modularly mounted on a rail. This enables different liquids and fill quantities to be dosed in parallel.
Typical applications:
- Flexible stacking dimension
- Independent dosing of different liquids
Different materials for a range of applications
The dispense head VTOE is available in two different variants: with a manifold duct plate made from polycarbonate (PC) and with a manifold duct plate made from PEEK. Both variants offer three different dosing tips with three different internal diameters as standard. For both, the voltage is 24 volts. PEEK and PC can be mounted in the same grid.
High-quality: PEEK
- Ideal for applications involving aggressive media
- Parts that come into contact with liquids are made from PEEK, stainless steel and FFPM
Transparent: polycarbonate
- The transparent version permits visual inspection of the channels
- Parts that come into contact with liquids are made from PEEK, stainless steel, PC, FPM and PPS
