For use with standard 15 ml tubes from Sarstedt
This system utilizes eight small plastic tubes with conical bottom and thin PTFE tubing to connect to your setup and to provide liquid delivery to samples in dishes, chambers and microfluidics devices. Tubes with solutions are simply threaded into the holder. Solutions are easy to refill during the experiment. Can be used with miniature manifolds, perfusion systems, and pressure controllers. Requires pressurized gas to deliver the solutions. Solutions can be also withdrawn using controlled flow. Can be used to collect samples by aspiration
The system comes with all necessary tubing and fitting to connect to a single pressure source. The small size of 200x25x25 mm (without tubes attached) allows to position solutions near your sample. Can be attached to a 1 ft. rod (included). Comes with X-block to attach onto a standard 0.5 in. stand. Includes replaceable plastic tubes 15 ml, PTFE tubing, fitting and tubing to connect to a pressure source
Sample publication
Provided fitting allows you to connect tubes directly to valves of perfusion systems, and the output from valves directly to the manifolds or custom tubing and chambers. All other manifolds can be connected as well, including zero-dead volume, luer-lock, and miniature manifold for single cell perfusion. Shown on the picture, is SVDS2 system connected to the pinch valves of PS-8H setup. Output from SVDS2 then goes to ZMM manifold to provide liquid delivery and solution switching inside a Petri dish with PDI insert inside. The outflow is provided through a suction tubing of MTH-S holder
Click on image to enlarge.
Small Volume Delivery System with pressure switch, SVDS2-P
This is the same SVDS2 manifold for 15 ml tubes with incorporated pressure switch, which is controlled by PC-16 controller. It allows you to connect tubes directly to the manifolds without using valves. Ideal for use with custom fluidics devices and zero-dead volume manifolds that do not have back-flow. The system has a secondary input port for the balance pressure to prevent back-flow. The valve controller can be programmed using built-in timers to generate solution sequences. Requires pressurized gas to deliver the solutions.
The system comes with all necessary tubing and fitting to connect to a pressure source and to the manifolds or sample chambers. The small size allows to position solutions near your sample. Comes with X-block to attach onto a standard 0.5 in. stand. Includes replaceable plastic tubes x8 15 ml, PTFE tubing, fitting and tubing to connect to a pressure source, and cable to connect to the valve controller
Click on image to enlarge.
Small Volume Delivery System, SVDS1
For use with small chambers, lab-on-chips, and intracellular perfusion. Can be used with miniature manifolds, perfusion systems. Requires pressurized gas to deliver the solutions. Solutions can be also withdrawn using controlled flow. Can be used to collect samples by aspiration.
The majority of available perfusion systems have long lines of tubing, which have to be filled before conducting experiments. However, sometimes applied substances are available only in limited quantities or are extremely expensive, prohibiting the usage of conventional perfusion. This system utilizes small plastic tubes with conical bottom and thin PTFE tubing to connect to your setup. It can be used with as little as 100 µl volumes of perfusate. Tubes with solutions are simply threaded into the holder. Solutions are easy to refill during the experiment. The system comes with all necessary tubing and fitting to connect to a single pressure source, if required. The small size of 91 x 48 x 17 mm (without tubing attached) allows to position solutions near your sample. Can be attached to a 1 ft. rod (included). Comes with X-block to attach onto a standard 0.5 in. stand. The body has 6.5 mm I.D. opening, which allows to mount the system on a micromanipulator. Includes replaceable plastic tubes 2/3.5 ml, PTFE tubing, fitting and tubing to connect to a pressure source
Click on image to enlarge.
