Nanojet Microdispenser

Precise contactless liquid dispensing for larger volumes

Valve-based semi-automatic printing system

The Nanojet Microdispenser is a semi-automatic printing system (without automatic positioning function) which uses valve-based technology for precise contactless liquid dispensing in the nl to µl range. The system is appropriate for dispensing volumes of 300nl or larger.

The Nanojet technology forms a liquid jet by means of a time/pressure-controlled dispenser system. Liquid from a pressurized reservoir is pressed into the dispenser head, which consists of a micro valve and a nozzle. By opening the valve, liquid flows through the nozzle and forms a well-defined jet.

  • Precise dispensing of volumes down to 300 nl (MJ-K-303 head) or 50 nl (MJ-K-103 head) ensured by electronic control of the valve in combination with pressure control
  • Laminar jet is stable over a wide range before breaking off into droplets
  • Choice of dispenser heads for different applications
  • Maximum repetition frequency 100Hz
  • High resistance against aggressive fluids
  • Range of nozzle diameters from 50μm up to 500μm
  • Microtechnology

TPW

次世代样品应用工作站

TPW 片剂样品前处理工作站可用于药物开发和质量保证中最常见药物测试的全自动样品前处理和分析,例如稳定性和均匀度测试等。

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