With the dosing unit DS3205, drops of a single liquid can be manually dosed in a simple way. The slowly advancing forward feed with a micrometer screw ensures that dosing is carried out gently and the shape of the drop is not mechanically affected. The high-quality glass syringe SY20 is suitable for almost all substances and also enables low-viscosity liquids to be dosed in a controlled manner. Tubeless direct dosing and the option of using disposable syringes make the dosing unit suitable for hazardous substances and contaminating liquids.
In addition to the dosing unit, the following components are included in the scope of supply:
- 500 µL glass syringe SY20 with Luer-Lock connector for fitting the needle
- 10 disposable syringes (1 mL) with Luer-Lock connector
- 6 Sets of 5 needles each with different combinations of material and diameter for measuring contact angle or surface tension. The needles are made of steel, PP or PTFE for differently wetting liquids.
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