The Eppendorf Pipet Helper offers safer, more convenient filling and dispensing for glass and plastic pipets. Apply vacuum with an easy-pull slide lever. One-handed control of aspiration, dispensing andvacuum saves time and leaves the other hand free to manipulate samples. Holds 0.1 to 100 mL pipets. Filter and pipet connector are autoclavable for decontamination. Does not require squeezing a bulb for vacuum. Easily disassembled for maintenance and cleaning.