Kolle handle with inoculating loop, Pasteur model. The handle is made of plastic and the bar with thread is made of stainless steel. Supplied with nicrom (Ni-Cr) inoculating loops, it's fire sterilisableLaboratory tool for microbiology used for sowing biological cultures with petri dishes. See in accessories loop end spare for Kolle handle
Small 4-digit counter. Ideal for numerical control tasks, such as entry or exit of people, units for inventory, and in the case of the microbiology laboratory, count cells or particles, among others. Counting from 0 to 9.999 and with reset to zero.