Description

Trace Analysis Dispensette S Bottle Top Dispenser

The DispensetteS 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.

New Features:

  • 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

Specification

Volume mL: 1-10
Valve Spring: Platinum-iridium
Subdivision mL: 0.2
Accuracy %: 0.5
Accuracy uL: 50
Coefficient of Variation%: 0.1
Coefficient of Vairation uL: 10
w/o Recirculation Valve Cat. No.: 4640040