Manufacturers of Serological Pipets: Description Of Serological Pipets All the pipets are manufactured with exclusively high-grade polystyrene (GPPS) or polyethylene (PE) which are excellent for clear observation and reducing liquid attachment on the pipet surface to assure accurate delivery. Th

Manufacturers of Centrifuge Tubes. JET BIOFIL Centrifuge Tubes Available with 2 volumes of 15 and 50mL Conical bottom and self-standing bottom Longer length screw caps with sealing ring prevent any leakage Easy-to-read black graduations are accurate to 2%, 1mL increments (15mL) or 2.5m