HYDRO BIOS Folsom S Plankton Sample Divider

HYDRO BIOS Folsom' s Plankton Sample Divider Folsom' s Plankton Sample Divider for dividing a larger amount of plankton into an amount suitable for examination; dividing the sample into two halves in one operation. By repeating the operation, the samples can be divided into the amount as desired. Transparent plastic drum suitable for samples up to approx. 100 ml. Base provided with a water level and two leveling screws. Net weight approx. 1 kg No. 435 100