BRAND Dispensette S Trace Analysis Bottle-Top Dispenser

Innovative ideas, trusted technology, the new bottle-top dispenser. For precise volume dispensing of high-purity media for trace analysis.
  • New discharge tube with or without recirculation valve
  • New valve system no sealing rings necessary
  • Volume selection with interior scalloped track
  • Dispensing of high-purity media such as acids and bases for trace analysis in the volume range from 1 to 10 ml.
  • Trace metal content is generally in the low ppb range, or, depending on application, even in the ppt range.
  • Dispensing hydrofluoric acid no problem with the platinumiridium valve spring.

Simple to mount
The new discharge tube is easy to fasten and is available with or without a recirculation valve.

Positive volume setting
Volume setting is quick, secure and repeatable due to the interior scalloped track.

Designed without seals
All valves work without any additional sealing rings, which makes cleaning easier.

Replaceable dispensing cartridge
The entire dispensing cartridge can easily be replaced without tools by the user. Fully adjusted at the factory, with a performance certificate. No calibration is required after replacement.

Trusted technology
  • Parts in contact with media consist of high-purity materials such as PTFE, ETFE, PCTFE, FEP and PFA. The purest sapphire is used for replaceable valves. Depending on the application, platinum-iridium or tantalum are available as spring materials.
  • A field-tested cleaning process before use in trace analysis is described in the operating manual.
  • If contamination of the bottle contents must be avoided when used in trace analysis, we recommend using the dispenser without recirculation valve.
  • The valve block can be rotated 360° so that the bottle label always faces the user for safety.
  • Telescoping filling tube adjusts to different bottle sizes.
  • The 45 mm standard thread plus the included adapters fit common lab bottles.
  • Easy disassembly for replacement of the dispensing cartridge.
  • DE-M marking.

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BR4640041 BRAND® Dispensette® S Trace Analysis Analog-adjustable bottle-top dispenser spring platinium-iridium, volume range 1-10 mL, with recirculation valve
BR4640040 BRAND® Dispensette® S Trace Analysis Analog-adjustable bottle-top dispenser spring platinum-iridium, volume range 1-10 mL, without recirculation valve
BR4640241 BRAND® Dispensette® S Trace Analysis Analog-adjustable bottle-top dispenser tantalum spring, volume range 1-10 mL, with recirculation valve
BR4640240 BRAND® Dispensette® S Trace Analysis Analog-adjustable bottle-top dispenser tantalum spring, volume range 1-10 mL, without recirculation valve