Syringe pumps are indispensable for high-precision ultra-small amount of liquid delivery with low pulse flow. Harvard syringe pumps use a microprocessor to calculate the speed of plunger travel when you enter the inner diameter of the syringe that can be mounted on the syringe pump. For this reason, there is no need for a special syringe except in special cases, and various types of syringes on the market or self-made syringes can be used.
A wide variety of models can be used to respond to the desired flow rate, flow rate, and accuracy.

Features

•  Pulse-free liquid delivery
• High-precision dispensing
•  1~10ch support

Applications

• Sample delivery to mass spectrometer
• High-precision dispensing of chemical solution to experimental animals
•  High-pressure liquid delivery to reaction vessel

Operating Pressure

How to calculate syringe size and pressure The pressure that can be loaded by the syringe pump can be calculated from the linear force of the pump and the dimensions of the set syringe. The following table shows the syringe and pressure (MPa). Each data point is calculated from the average linear force on the area of the syringe from 0.1 to 50 mm I.D. The inner diameter of the syringe varies depending on the manufacturer, and the actual pressure applied varies from this table due to other factors. When multiple syringes are loaded, the total area of all syringes is calculated.

The inner diameter of the syringe varies depending on the manufacturer, and the actual pressure applied varies from this table due to other factors. When multiple syringes are loaded, the total area of all syringes is calculated.