How Often Should I Change My Pipette Tips?

0
7K

To prevent contamination and guarantee precise and reliable results, pipette tips should be replaced after each sample. This is because the tip may contain contaminants that could affect a subsequent sample when it comes into contact with the sample. Reusing pipette tips can also result in pipetting errors because the liquid residue sticks to the inside of the tip. The following particular situations call for changing pipette tips:

 

When pipetting different liquids: To prevent cross-contamination when pipetting different liquids, it's crucial to replace the pipette tip after each liquid.

When pipetting viscous or sticky liquids: The accuracy of pipetting can be impacted by viscous or sticky liquids adhering to the inside of the pipette tip. It's crucial to replace the pipette tip after pipetting a viscous or sticky liquid more than once.

When pipetting sensitive reagents: Even minute quantities of other substances have the potential to contaminate sensitive reagents. After pipetting a sensitive reagent, it's crucial to replace the pipette tip.

 

Generally speaking, changing pipette tips often is a good idea to prevent contamination and guarantee precise and reliable results. This is particularly crucial when handling pricey or delicate reagents.

Buscar
Categorías
Leer más
Juegos
Top D4 Items for Sale: Your Guide to Buying the Best Diablo 4 Items
Top D4 Items for Sale: Your Guide to Buying the Best Diablo 4 Items In the vast universe of...
Por Casey 2025-02-10 14:06:08 0 1K
Juegos
FC 25: 71 Cambiamenti che Fanno Davvero la Differenza
  EA Sports FC 25 si prepara per il suo attesissimo rilascio il 27 settembre 2024, con...
Por Casey 2024-09-13 22:55:18 0 3K
Networking
The Future of Shopping: How AI is Shaping the Retail Experience
In 2023, the Artificial Intelligence (AI) in Retail Market was valued at $7...
Por shitalt 2024-10-24 09:53:25 0 3K
Juegos
Guida Completa all'Acquisto di Currency in Path of Exile 2: Come Comprare POE 2 Currency in Modo Sicuro e Veloce
Guida Completa all'Acquisto di Currency in Path of Exile 2: Come Comprare POE 2 Currency in Modo...
Por Casey 2025-04-14 02:07:44 0 676
Juegos
Mastering Armor Crafting in Diablo 2: Resurrected - Essential D2R Items Guide
Mastering Armor Crafting in Diablo 2: Resurrected - Essential D2R Items Guide Welcome to the...
Por Casey 2024-11-26 00:05:07 0 2K