Pre-Numbered Versa-Cones-Green Size:1-20 5 volts (not included)

5 volts (not included)

Primarily used for clarifying and removing precipitates (ppt) and preparation for quantitative analysis

Viewable screen

Tested chemotherapy drugs available upon request

Once development starts it is best to immediately rinse with distilled water to stop the reaction

Pre-Numbered Versa-Cones-Green Size:1-20 5 volts (not included)Versa Cones pre printed with numbers on all four sides. Because a number appears on each face, you can easily capture all desired photo angles without stopping to reposition the cone. Designed not to move, slide or tip over even in extremely windy conditions, the Versa Cones aid in marking multiple categories of evidence. Holes in the top of each cone can be used for crime scene flags. Versa Cones are stackable and compact for easy handling and