General-Purpose Transfer Pipets - Sterile - 7.7mL (20bg)

Samco General-Purpose Transfer Pipets feature a built-in pipet bulb that eliminates the need for plugging, packaging, and autoclaving. This also prevents cross-contamination. Transfer Pipets are made of shatterproof, nontoxic polyethylene. Their low-affinity surface reduces loss of cells and valuable proteins due to binding. They can be frozen in liquid nitrogen, or heat-sealed for storage.