דיספנסר FORTUNA OPTIFIX SOLVENT נפח 50 מ"ל

תיאור

  • Safety in dispensing solvents 
    OPTIFIX® SOLVENT is available – for dispensing solvents and low viscous media. The glass plunger of the dispenser is  ground into the clear glass cylinder to give a precise fit so that  liquids with a viscosity of about 100 mm²/s (e.g. olive oil) can be dispensed. No metal springs are used in the SOLVENT dispenser. The sample liquid is free of metallic ions. The finger guard of the SOLVENT is red so as to avoid mistakes.
  • Highest accuracy of the OPTIFIX Dispensers
    In our calibration department the OPTIFIX® SOLVENT dispensers are tested according to ISO Standard 8655. Accurate volume can be set by use of the rotary fine adjustment. 
  • Quality materials
    A key advantage of OPTIFIX® SOLVENT dispenser is the use of high quality materials such as PTFE and borosilicate glass, which results a long life span. 
    Wide volume range from 0.5 ml to 500 ml. The OPTIFIX® SOLVENT dispensers are offered in 9 sizes from 0.5 ml up to 500 ml. Particularly for volatile solvents, it is advisable that liquids are dispensed directly from a storange bottle. 
  • Trace element analysis

In trace element analysis, it is very important that the tools used, such as bottle-top dispensers, do not contaminate the sample. For measurements in the ppm range, this depends a great deal on the materials used in the dispensers

Our FORTUNA® OPTIFIX® Dispensers are made of AR-glass, PTFE and sapphire synthetic. All of these materials are extremely  pure and highly resistant, so that they discharge only very  small amounts of substances that are not measurable when dispensing aggressive media.  

We were able to gain a new customer recently, who was impressed by the dispensing of the clean OPTIFIX® SOLVENT in context of chromatographic measurements. The picture shows the chromatogram in which carbon disulphide, mixed with 2-Fluorotoluene, was used as solvent. It can be seen that no value was measured. Thus our OPTIFIX ® SOLVENT Dispenser is shown to have  done a good and clean job.

Chemical_List_OPTIFIX_POLYFIX_2018

יצרן:  poulten-graf
מספר קטלוגי:  96-10108148
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