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:
|  |  |  |  |
| Company | Thermo Fisher Scientific | Thermo Fisher Scientific | Thermo Fisher Scientific | Thermo Fisher Scientific |
| Item | Finnpipette™ F2 Good Laboratory Pipetting (GLP) Kits | F1-ClipTip™ Good Laboratory Pipetting (GLP) Kits | Finnpipette™ F1 Fixed Volume Single Channel Pipettes | Finnpipette™ Novus Multichannel Pipettes |
| Citations | | | | |
| Catalog Number | 4700870 / 4700880 / 4700885 / 4701070 | 4701140N / 4701150N | 4651020N / 4651030N / 4651040N / 4651050N / 4651060N / 4651070N / 4651080N / 4651100N / 4651120N / 4651130N / 4651140N | 46300000 / 46300100 / 46300200 / 46300300 / 46300400 / 46300500 / 46300700 / 46300800 |
| Price | | | | |
| Description | 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 | Support good laboratory pipettingin your lab with the Thermo Scientific™ F1-ClipTip™ GLP Kits, which offer a variety of single channel pipettes or a mix of single channels and a multichannel pipette packaged with compatible ClipTip tips, and a convenient pipette stand. Select the kit that is right Support good laboratory pipettingin your lab with the Thermo Scientific™ F1-ClipTip™ GLP Kits, which offer a variety of single channel pipettes or a mix of single channels and a multichannel pipette packaged with compatible ClipTip tips, and a convenient pipette stand. Select the kit that is right for you, and take advantage of the F1-ClipTip performance and lightweight design to maximize your comfort.... Read More | Thermo Scientific™ Finnpipette™ F1 Fixed Volume Pipettes deliver a light, smooth pipetting action and an adjustable finger rest to maximize your comfort. | Speed up repetitive dispensing into 96- and 384-microplates with Thermo Scientific™ Finnpipette™ Novus Multichannel Pipettes. Available in a wide range of models for common laboratory tasks, this product has a lightweight handle and unique index-finger operation that enable longer work periods Speed up repetitive dispensing into 96- and 384-microplates with Thermo Scientific™ Finnpipette™ Novus Multichannel Pipettes. Available in a wide range of models for common laboratory tasks, this product has a lightweight handle and unique index-finger operation that enable longer work periods without fatigue. Simplicity, comfort and functionality — the Novus will be your new best friend in the lab. Product Overview Videos Recommendations Documents... Read More |
| Volume Range | 0.2 to 1000 µL (depending on the model) | 2 to 1000 and 30 to 300 µL (4701150); 1 to 1000 µL (4701140) | 10 to 10,000 µL (Depending on model) | 0.5 to 300 µL (depending on the model) |
| Type | Single Channel | Single Channel | Single Channel | Multichannel |
| Get Quote | | | | |