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 |
| Item | Finnpipette™ F1 Good Laboratory Pipetting (GLP) Kits | F1-ClipTip™ Variable Volume Single Channel Pipettes | Finnpipette™ F2 Variable Volume Pipettes | Finnpipette™ Novus Multichannel Pipettes |
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| Catalog Number | 4700850N / 4700860N / 4700865N / 4701060N | 4641180N / 4641190N / 4641200N / 4641210N / 4641220N / 4641230N / 4641310N / 4641320N | 4642010 / 4642020 / 4642030 / 4642040 / 4642050 / 4642060 / 4642070 / 4642080 / 4642090 / 4642100 / 4642110 / 4642120 / 4642130 | 46300000 / 46300100 / 46300200 / 46300300 / 46300400 / 46300500 / 46300700 / 46300800 |
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| Description | Support good laboratory pipetting in your lab with the Thermo Scientific™ Finnpipette™ F1 GLP Kits, which offer a variety of single channels in a range of volumes that are packaged with compatible Finntips, and a convenient pipette stand. Select the kit that is right for you, and take advantage of Support good laboratory pipetting in your lab with the Thermo Scientific™ Finnpipette™ F1 GLP Kits, which offer a variety of single channels in a range of volumes that are packaged with compatible Finntips, and a convenient pipette stand. Select the kit that is right for you, and take advantage of the Finnpipette F1 performance and lightweight design to maximize your comfort.... Read More | 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. | Meet the challenges of highly demanding applications where robustness and durability are essential with the sleek, rugged design of Thermo Scientific™ Finnpipette™ F2 Variable Volume Pipettes. Built with tough PVDF components that stand up to harsh chemicals and the damaging effects of UV light, Meet the challenges of highly demanding applications where robustness and durability are essential with the sleek, rugged design of Thermo Scientific™ Finnpipette™ F2 Variable Volume Pipettes. 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. They feature a wide selection of expressly designed tips for optimal performance, precision and accuracy.... Read More | 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) | 1 to 1000 µL (depending on the model) | 0.2 µL to 10 mL (depending on the model) | 0.5 to 300 µL (depending on the model) |
| Type | Single Channel | Single Channel | Adjustable-Volume Pipette | Multichannel |
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