Positive charged slides
These color-frosted glass slides are made of a new process with offers the following features:

1. They electrostatically attract frozen tissue sections and cytology preparations, binding them to the slide.
2. They form a bridge so that covalent bonds develop between formalin fixed sections and the glass.
3. Tissue sections and cytological preparations adhere hetter to the Plus glass slides without the need of special adhesives or protein coatings.