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Dispensette® S 4640241
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Dispensette® S Analog Display Adjustable Trace Analysis Bottletop Dispenser, Tantalum Valve Spring

Trace Analysis Bottletop Dispenser, 1 to 10 ml, Tantalum Valve Spring, 0.2 ml Subdivision, =±0.5% (50 µl) Accuracy, =0.1% (10 µl) Imprecision (CV%), Analog Display, Adjustable, With Recirculation Valve, For Dispensing Acids, Bases

  • Manufacturer Part No: 4640241
  • SECO Part No: 13-6895-05
  • Sold As:
  • Availability: loading

The Dispensette® S trace analysis is the next generation bottletop dispenser for precise volume dispensing of high-purity media for trace analysis. It is especially suited for dispensing acids, bases and hydrogen peroxide in the volume range from 1 to 10 ml. The components of the fluid path have been selected to only contain the highest purity materials, such as fluoroplastics and sapphire. The result is a trace metal content of dispensed liquid generally in the low ppb range, or even in the low ppt range, depending on the application. Both platinum-iridium and tantalum valve springs are available for application compatibility.

Capacity : 1 to 10 ml
Material : Tantalum Valve Spring
Subdivision : 0.2 ml
Accuracy : =±0.5% (50 µl)
Display : Analog
Includes : Discharge Tube, Valve Mounting/Calibration Tool, ETFE and PTFE Adapters (GL28, GL32, S40), Telescoping Filling Tube, Recirculation Tube (Optional), Performance Certificate, Operating Manual
Application : For Dispensing Acids, Bases and Hydrogen Peroxide in the Volume Range from 1 to 10 ml
Imprecision (CV%) : =0.1% (10 µl)
With : Recirculation Valve
  • Simple to mount discharge tube available with or without integrated recirculation valve
  • Designed without additional sealing rings for ease of cleaning and maintenance
  • Replaceable discharge valve with safety valve
  • Olive-shaped filling valve for firmer attachment of filling tubes
  • Improved flow technology results in faster priming
  • Scalloped track for secure volume setting on analog dispensers
  • 1 Year warranty
  • ISO 9001 Certified

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