# Cheap syringe pump solution for precision dispensing

**URL:** <https://accelerated-discovery.org/t/cheap-syringe-pump-solution-for-precision-dispensing/160>\
**Category:** Tools\
**Created:** [May 6, 2024, 8:44pm UTC](https://accelerated-discovery.org/t/cheap-syringe-pump-solution-for-precision-dispensing/160 "2024-05-06T20:44:18Z")\
**Posts on this page:** 1\
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**Author:** ![sgbaird](https://yyz1.discourse-cdn.com/flex003/user_avatar/accelerated-discovery.org/sgbaird/32/341_2.png) [@sgbaird](https://accelerated-discovery.org/u/sgbaird)\
**Post date:** [April 12, 2025, 7:59pm UTC](https://accelerated-discovery.org/t/cheap-syringe-pump-solution-for-precision-dispensing/160/7 "2025-04-12T19:59:30Z")

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Another example of a syringe pump system (4 syringe pumps and eight three-way valves):

[https://pubs.acs.org/doi/full/10.1021/acsaenm.5c00084](https://pubs.acs.org/doi/full/10.1021/acsaenm.5c00084)

Xref:

> [@How does a multi-port syringe pump + selection valve (e.g., J-KEM suite) combo work?](https://accelerated-discovery.org/t/how-does-a-multi-port-syringe-pump-selection-valve-e-g-j-kem-suite-combo-work/173/5):
>
> Nice to see the use of servos to control standard three-way valves (i.e., no differences in chemical compatibility with the automated system) in this recent article: [https://pubs.acs.org/doi/full/10.1021/acsaenm.5c00084](https://pubs.acs.org/doi/full/10.1021/acsaenm.5c00084) Full system: Also nice that they validated it with a bimetallic (Co and Ni) synthesis workflow with characterization afterward. Hoping to see a video: [Pos…](https://github.com/Materials-Informatics-Group/Robot_FLUID_3D-Parts/issues/1)

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