Festo VTOI Series Distributor
Precise, electrically actuated one valve control for distribution into 8 dispensing channels.
Overview
Features
- 9mm grid dimension
- Mechanical spring reset
- Dosing precision:
- <= 5% tip-to-tip CV
- <= 3% intra-run CV
- Fluid connection:
- Female thread 1/4-28 UNF-2B
- Fitting for tubing with 3mm OD enclosed
- 20µm maximum particle size
- 24VDC operating voltage
- RoHS-compliant materials
- IP30 protection rating when mounted
- LABS (PWIS) conformity: VDMA24364-B2-L
Description
The Festo VTOI Series Distributor has a simple 8-channel dosing system that increases throughput while reducing the number of valves needed in a dispensing system. With its 9mm grid dimension and 8 outputs, the VTOI can easily be connected in a series and precisely matched to the microwell plate.
Two versions of the VTOI series are available: One that only dispenses media and one that can dispense and aspirate media. The minimum dispensing volume is 1μl. The typical dispensing precision CV is ≤3% for intra-run and ≤5% for tip-to-tip – right down to the microliter range.
The VTOI series is comprised of RoHS-compliant materials. Only high-performance PEI (ULTEM), PPS, FKM, ETFE, and high-alloy stainless steel materials come into contact with the media. This allows the VTOI series to dispense and aspirate aggressive media as well.
Applications
- Dispensing reagents into microtiter plates
- Dispensing and/or aspirating gaseous and liquid media
- Aspirating liquids when working with antigens or when culturing cells
Documents
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