Look for a device that allows for the quantitative transfer of solutions, such as a metering pump, or one that can be customized
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Due to experimental requirements, it is necessary to accurately measure solutions during the client’s experiments; for example, measuring 780 ml of methanol (If automatic pipetting is possible, it’s convenient and accurate to use a graduated cylinder for measurement.) I wonder if such pumps are available on the market, or pipettes with such a large range (with an error tolerance of ≤1%)? Thank you so much! Since we believe this product has a large market potential, are there any interested friends who would like to have it customized?
Find a metering pump, adjust its stroke, connect a counter, and add a switch for control
You just buy a laboratory sampler and that’s it. The large size.
20 years ago, I sold brands such as American Gilson, Finnish Rebo and Bäckman, Finnish Finpey, and German EPPENDORF. I don’t know the current market situation now. You can search for “ sampler” on Baidu
Thank you. Their high-capacity electric pipettes do not meet these requirements; their range is only 1–100 ml (200 ml), and a pipette tip is required, which functions like a ear wash bulb.
I’m a complete beginner and don’t understand how to do this. I messaged you privately.
A small micro-flow gear pump can be used for metering, with a measurement accuracy of around 1%