There have been many versions of the BrandTech Transferpette S over the years. Use this page to find the right parts for your pipette!
Shop Spare Parts Here:
Transferpette S Single Channel
Transferpette S Multichannel
To determine the year your pipette was manufactured, see BrandTech Serial Number Format.
Transferpette S Single Channel (pre-2020)
NOTE: If the pipette still has an original GLASS piston (older units), it must be replaced with a new composite piston and seal. Check with Pipette Supplies for the correct part number.
Transferpette S Single Channel (2020+)
NOTE: The pistons and seals did not change from the pre-2020 model. It is primarily the visible (outer shaft) components that are different.
Transferpette S Multichannel (pre-2020)
Evolution of nose cone part numbers:
RED FONT = Discontinued; If pipette has not been updated with new nose cones, ALL nose cones must be replaced.
*New nose cone design introduced in March 2023 is an alternative to 705614-705617 (see next section for pictures that illustrate the difference). Both options are available (until further notice) and compatible with the pipettes, BUT must have ALL nose cones of the same part number – cannot mix.
Transferpette S Multichannel (2020+)
NOTE: As of March 2023 (SN 23Cxxxxx), 5-50 μL to 30-300 μL BrandTech Transferpette S pipettes are manufactured with the newest design nose cone (see below); O-ring (705618) did NOT change
Pipettes can use EITHER new or old design, but must have ALL of one design – cannot mix
Illustration of old vs. new (from March 2023) nose cone design
Light grey = pre-2020 model
White = 2020+ model
New design is more rounded and slightly shorter. Position of O-ring is modified.
Materials and O-ring (705618) did NOT change.
Related Posts:
BrandTech Serial Number Format
BrandTech Transferpette Nose Cone Part Numbers
Transferpette Adjustment Knob Installation, Item # BT 9481
Disclaimer: Any action you take using the information on this website is strictly at your own risk. The information herein does not constitute professional advice and is general in nature. We make no warranty that this information will meet your requirements, be safe, accurate, or error-free. Pipette Supplies, Inc. is not responsible for any errors or omissions, any results obtained from the use of this information, or any loss or damage arising out of the use of this information. This site is for educational purposes only.
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