ProtoSlo is the brand name of viscous, watery, non-toxic, methyl cellulose solution that's used to slow down protists (unicellular eukaryotic organisms) during light microscopy procedures. Most unicellular protists have motility mechanisms optimized for the normal viscosity of water, so they will be rendered quite motionless if placed on a more viscous medium.
Another brand name for this kind of methyl cellulose solution is Detain.
It is best to apply Protoslo to glass slides before viewing, as it helps prevent bubbles and ensures a clear and even dispersion of the sample. Applying Protoslo to the slide will help improve the visualization of the sample under the microscope.
Protoslo is a preservative used to prevent decay and decomposition of specimens. It replaces water inside the specimen with a preservative solution, helping to maintain the structure and integrity of the specimen over time.
Protoslo is a solution used in microscopy to enhance the visualization of samples by slowing down the movement of particles, such as cells or microorganisms, in a liquid medium. This increased control allows for better imaging and analysis, as it minimizes motion blur and enhances the clarity of details. It is particularly useful in biological studies, where observing dynamic processes in real-time is crucial. Overall, Protoslo aids in obtaining high-resolution images and accurate data in various scientific research fields.