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Get it between 2024-12-30 to 2025-01-06. Additional 3 business days for provincial shipping.
For positive displacement pipette
Transferpettor seal
Pack of 10
The transferpettor positive displacement pipette is the best tool for use with liquids that render traditional air-displacement pipettes ineffective. Unlike air displacement pipettes, the piston of the transferpettor directly expels the media from the tip, wiping the tip walls completely clean. This results in negligible residual wetting and highly accurate, reproducible results, especially with viscous, foaming, high-vapor-pressure, and other “problematic” liquids.