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Nichiryo AccuPenser Jr. Bottle Top Dispenser


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Nichiryo AccuPenser Jr. Bottle Top Dispenser - Autoclavable Without Dissembling

The best way to dispense aliquots of liquid from large glass bottles or plastic bottles is to use a bottle cap or bottle top dispenser. The requirements of such dispensers are clear and simple: they must be capable of reproducible dispensing, without wasting any reagent.

Nichiryo AccuPenser Jr. Bottle Top Dispenser is an adjustable volume bottle top dispenser. The dispensing mechanism of the Nichiryo AccuPenser Jr. Bottle Top Dispenser is chemically inert, permitting use with all liquids except hydrofluoric acid and other strong acids. The Nichiryo AccuPenser Jr. Bottle Top Dispenser is autoclavable without disassembling the unit first. The height of the Nichiryo AccuPenser Jr. Bottle Top Dispenser can be reduced by rotating the graduated scale horizontally for easy storage. With the Nichiryo AccuPenser Jr. Bottle Top Dispenser, priming without loss of reagent is possible. Five models cover a range from 0.2 mL to 30 mL.

To dispense your liquids with precision and accuracy, you need to be confident that your liquid handling equipment is up to a high standard and properly calibrated. Bottle top dispenser calibration is an important part of good laboratory practice. No scientist would use a pipette that is not correctly calibrated, and the same level of care should be applied when dispensing liquids using bottle top dispensers. Check out The Importance of Bottle Top Dispenser Calibration here.

Nichiryo AccuPenser Jr. Bottle Top Dispenser features and benefits:

  • The Nichiryo AccuPenser Jr. Bottle Top Dispenser with scale can be laid down without altering volume settings.
  • The precision parts of the glass is protected on the inside.
  • The parts of the Nichiryo AccuPenser Jr. Bottle Top Dispenser that comes into contact with liquid are chemically resistant.
  • The parts can easily be dismantled and changed.
  • Liquid can be added with the funnel without changing the setting of the device.
  • The extension tube with tip allows dispensing to be done without moving the device or sample bottle. Please use a PTFE (fluorine resin) tube set with tip (sold separately) for strong acids and organic solvents.
  • Autoclavable without disassembling.
  • The wetted parts are chemically resistant. Borosilicate glass, glass, fluorocarbon polymers. *Tube: Glass, Silicon