Used for dispensing fluids considering the following physical limits

 

• temperature from 15 to 40 °C for apparatus and liquids
• density up to 2.2 g/cm³
• vapour pressure up to 600 mbar
• viscosity up to 500 mm²/s
• high-quality materials (PTFE, PFA, FEP, borosilicate glass, platinum-iridium) ensure high chemical resistance against most acids, solvents and bases
• quick, easy and precise volume adjustment
• a positive displacement plunger with a PFA seal minimizes the crystallization of liquids and thus the clogging of the plunger
• variable volume
• scale easily readable
• no drops after tube has been capped
• completely autoclavable at 121 °C (2 bar_{. T max}. 20 min)
• DE-M marked
• simple-to-use calibration function to meet the requirements of testing-apparatus monitoring
• individual serial number on each dispenser
• detailed instruction manual and quality certificate attached
• equipped with GL 45 thread by standard
• with unscrewable ejector valve
• supplied with 3 resp. 5 thread adapters* made of PP, intake tube and mounting tool
• Volume :  ( 0,5-5 ml , 1-10 ml , 5-50 ml )
• BRAND : MARIENFELD  ( Germany)