A viscous bubble film with sufficiently large viscosity will collapse under the force of surface tension. Credit: Oliver McRae What causes a bubble to burst? For bubbles on the surface of viscous ...

Viscous liquids are a challenge in every lab that deals with them. Depending on how viscous a liquid is, pipetting is either impossible or it poses several problems that significantly reduce accuracy, ...

Handling of volumes in the mL range of highly viscous liquids such as 99 % glycerol, detergents or collagen in the laboratory and for analytical purposes has proven difficult, requiring the use of ...

Molecular assays necessitate accurate pipetting reagents and samples with a diverse set of properties — including viscous samples that can clog tips, distribute unevenly, and complicate ...