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Thermo Scientific™ F1-ClipTip™ Fixed Volume Single Channel Pipettes

Streamline daily pipetting with innovative ClipTip interlocking technology, which ensures a complete seal on every channel with minimal tip attachment and ejection force.

Manufacturer:  Thermo Scientific™ 4651190

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Catalog No. 14-488-022

This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.



Streamline daily pipetting. Thermo Scientific™ F1-ClipTip™ Fixed Volume Single Channel Pipettes feature innovative ClipTip interlocking technology which ensures a complete seal on every channel with minimal tip attachment and ejection force. Achieve newfound confidence knowing that once attached, your tips are locked firmly in place, and will not loosen or fall off regardless of application pressure. The innovative three interlocking clip design ensures the tip is held securely on the F1-ClipTip pipette until — and only until — it is released.

  • Tip is locked and sealed in place until ejected — no dropped tips that waste valuable samples
  • Complete seal to secure the sample volume in each tip — enhanced accuracy and precision
  • Tips are attached and ejected with a light touch — eliminates the frustration of banging tips on the pipette

Ergonomic design

  • Offering low attachment, ejection and plunger forces for safe and comfortable use

Remarkably lightweight

  • Modern design protects user from the risk of Repetitive Strain Injuries (RSI)

Adjustable comfort

  • The 120° adjustable finger rest for bothright- and left-handed operator comfort allows the hand to relax during pipetting cycles

Super blow-out

  • 150% increase in air boost to ensure efficient delivery of micro-volumes and prevent capillary action†

Soft-touch tip ejection

  • Innovative gearing mechanism produces more downward force with less effort, releasing tips with a gentle push

Industry-leading lifetime warranty

  • With convenient online registration
† Available in 50µL models and below


10 μL
The F1-ClipTip pipetting system is CE-marked in accordance with IVD Directive in Europe. Manufactured according to ISO 9001, ISO 14001 and ISO 13485.
F1-ClipTip 20
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