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- Services pour centrifugeuse et rotors
- Pipette Service
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- Services pour bioprocédés
- Services pour congélateurs
- Services pour incubateurs
- Services pour agitateurs
- Services pour appareils de photométrie
- Service de contrôle de la température et de l’agitation
- Services pour la manipulation cellulaire
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Why Your Adjustable Tip Spacing Pipettes Should be Tubeless
Dr. Stefanie Rösel Lab Academy
- Pharma
- Santé et médecine
- Pipetage et distribution
- Reproductibilité
- Ergonomie
- Test
We'll show you why and how a tubeless system in your pipettes supports user-safety and maximum efficiency, as well as precision and accuracy.
Adjustable tip spacing pipettes are currently the most revolutionary pipettes on the market. Variable cone distances allow fast and easy format changes and multiple samples' simultaneous pipetting between different vessel formats.
To date, the technology of adjustable tip spacing pipettes is based on a tubing system that connects cones and pistons. However, this technique involves the risk of leaks at the joints, which can lead to air aspiration, thereby compromising precision and accuracy. It also does not allow autoclaving of the pipettes, which is essential for protecting samples and users.
Perhaps you also bend yourself or your hand to read the display and pipette. You are not alone. To avoid pipetting errors, rotation of the plate is generally not the preferred method, as this impairs the readability of row and column labels. However, straight alignment of the plate often requires a rather unergonomic hand position and minor user-safety.
The Benefits of Going Tubeless
Recently, tubeless adjustable tip spacing pipettes have come onto the market that takes these circumstances into account. In a pipette, without tube connections, the piston-cylinder system and the nose cone are directly connected. This feature offers many advantages in comparison to pipettes with a tubing system:
1. Autoclavability
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2. Fewer Potential Leaking Points
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3. Superior Ergonomics with 360°-Rotatable Pipette Head
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To enjoy the significant advantages of adjustable tip spacing pipettes, you should keep in mind the factors of safety and precision, and accuracy. Tubeless systems support sample safety as they are autoclavable. Fewer potentially leaking parts ensure the highest precision and accuracy. Maintaining an ergonomic body posture and a relaxed hand is no longer wishful thinking as the pipette head can turn on its axis. Let's go!
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Eppendorf France
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