Extended Fine Tip Pastettes (Pasteur or plastic pipettes)


The Extended Fine Tip Pastettes are Pasteur or plastic pipettes which are commonly used for work with small vessels. The small drop volumes are perfect for delicate work such as diagnostic procedures.



  • Length 153mm
  • Bulb Draw 3.3ml
  • Drop Volume 20µl



  • Sample Preparation for: LC, GC, HPLC, TLC using 2ml auto sampler vials
  • Loading gels
  • PCR work
  • DNA sample removal
  • Aspiration of media/reagents/supernatant from microwell plates
  • Feed hybridomas
  • Protein assays
  • Lipid extractions
  • Atomic absorption spectroscopy reagent preparation
  • Careful separation of supernatant in centrifuge tubes
  • Dropwise additions to culture plates

Ordering Information


Pastette® Non-Sterile Sterile 1’s Sterile 10’s Sterile 20’s
Extended Fine Tip LW4233 LW4238 LW4232
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Please Note:

The pipette images and drawings above should only be considered life-sized when viewed on a monitor at 100%. If in doubt please refer to the indivdual pipette's specification.

How to Order

Ordering Online

All of our Pastettes can now be ordered directly online from the Alpha Laboratories website. Click the green button above, or the order online links to place your order. You can also order by phone, fax or email.

Worldwide Distributors

Pastettes are also available through our international network of laboratory supply partners. Click the blue button above to find your local distributor.