Fluid Metering STF fixed dispense pump

The STF is an advanced miniaturized fluidic system designed to control small volumes of fluid at the microscale level for a broad range of applications. It is currently available in standard drive configurations ranging from 5 μl through 400 μl in 1 μl increments.

Key specifications

Flows up to 400 ml/min
Pressure up to 6.89 bar

User benefits

Reduced shear stress protects delicate and organic samples from damage
Quiet operation for controlled environments
Maintains 0.5% precision for millions of cycles without maintenance or recalibration

Product features

CeramPump® valveless technology simplifies fluidic architecture with one moving part in fluid path
Internal sapphire-hard ceramics are chemically inert, dimensionally stable, and abrasion resistant
Minimal pulse for precise control and consistent, repeatable dispense volume
Optical sensor for positioning feedback
Configurable options available

Description

The ST is an advanced miniaturized fluidic system designed to control small volumes of fluid at the microscale level for a broad range of applications. It

is currently available in standard drive configurations ranging from 5µL through 400µL in 1µL increments.

Standard pump head options are available with various sealing options and diameters.

Achieving optimal performance in accuracy and repeatability with innovative design modifications, this product enables the ability to do precision microliter dispensing.

This technology is ideal for OEM life science applications including Diagnostics/IVD, Medical, Biotechnology, and Analytical Instrumentation.

Performance

Max. capacity

400 ml/min

Max. diff. press.

6.89 bar

Max. temperature

50 °C