Pipets and pipettors are used to transfer or measure set volumes of liquid, ranging from 0.1 µL to 10 mL. Start by choosing a displacement method: Air-displacement pipets are often recommended for aqueous samples since there is always an air cushion (dead volume) between the sample and the piston. Samples that are viscous, radioactive, corrosive, or volatile tend to require a positive-displacement pipet, which has a disposable piston and direct piston–sample contact. No air cushion means more accurate pipetting of high-density samples. Next, choose manual versus electronic operation. Manual pipettors tend to be very durable and easily maintained, while electronic pipettors have the advantage of increased accuracy, reduced force, and a lower risk of repetitive stress injuries. Repeating electronic pipets are useful in biochemistry, microbiology, and immunology. Single-channel pipets are workhorses in liquid handling; multichannel pipets are common in PCR and ELISA applications, with the number of channels ranging from 4 to 64.
Discover and compare Pipets and Pipettors:
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| Company | Thermo Fisher Scientific | Thermo Fisher Scientific | Thermo Fisher Scientific | Thermo Fisher Scientific | Thermo Fisher Scientific |
| Item | Finnpipette™ F2 Fixed Volume Single-Channel Pipettes | F1-ClipTip™ Fixed Volume Single Channel Pipettes | F1-ClipTip™ Variable Volume Single Channel Pipettes | Finnpipette™ F2 Good Laboratory Pipetting (GLP) Kits | Finnpipette™ Novus GLP Kits |
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| Catalog Number | 4652000 / 4652010 / 4652020 / 4652030 / 4652040 / 4652050 / 4652060 / 4652070 / 4652080 / 4652090 / 4652100 / 4652110 / 4652120 / 4652130 / 4652140 | 4651200N / 4651210N / 4651220N / 4651240N / 4651250N / 4651260N / 4651270N / 4651280N | 4641180N / 4641190N / 4641200N / 4641210N / 4641220N / 4641230N / 4641310N / 4641320N | 4700870 / 4700880 / 4700885 / 4701070 | 4700470 / 4700490 / 4701120 / 4701130 |
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| Description | Use Thermo Scientific™ Finnpipette™ F2 Fixed Volume Single-Channel Pipettes for highly demanding applications where robustness and durability are essential. With a sleek, rugged design, these pipettes are built with tough PVDF components that stand up to harsh chemicals and the damaging effects of Use Thermo Scientific™ Finnpipette™ F2 Fixed Volume Single-Channel Pipettes for highly demanding applications where robustness and durability are essential. With a sleek, rugged design, these pipettes are built with tough PVDF components that stand up to harsh chemicals and the damaging effects of UV light. Fully autoclavable.... Read More | With the added confidence of ClipTip technology, these pipettes are ideal for use in set protocols requiring a specific volume while providing low attachment and ejection forces. | Ensure a secure fit with ClipTip technology, which locks tips firmly to the pipette with a complete seal so they will not loosen or fall off. Lightweight handle design combined with minimal tip attachment and ejection forces will increase the conform in pipetting. Feel the difference. | Access everything needed for pipetting in these all-inclusive kits. Thermo Scientific™ Finnpipette™ F2 GLP (Good Laboratory Pipetting) Kits provide durable, high-performance Finnpipette F2 pipettes which offer maximum reliability and comfort. Built with tough PVDF components that stand up to harsh Access everything needed for pipetting in these all-inclusive kits. Thermo Scientific™ Finnpipette™ F2 GLP (Good Laboratory Pipetting) Kits provide durable, high-performance Finnpipette F2 pipettes which offer maximum reliability and comfort. Built with tough PVDF components that stand up to harsh chemicals and the damaging effects of UV light, these variable volume pipettes are fully autoclavable without disassembling.... Read More | Access everything needed for pipetting in these all-inclusive Thermo Scientific™ Finnpipette™ Novus GLP kits. The kits cover the volume range you need with four different options to choose from, and include Finnpipette™ Novus™ pipetters, appropriate stands and sample tips. |
| Volume Range | 1 to 10,000 µL (Depending on model) | 0.1µL to 1,000µL | 1 to 1000 µL (depending on the model) | 0.2 to 1000 µL (depending on the model) | 1 to 10000 µL (depending on the model) |
| Type | Fixed-Volume Pipette | Variable and Fixed Volume Single Channel Pipettes
Multi-Channel Pipettes | Single Channel | Single Channel | Single Channel |
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