Thermo Scientific* Samco Narrow-Stem SEDI-PET* Polyethylene Transfer Pipets have a flexible stem that bends to sample from narrow or small tubes. Polyethylene pipets are used for blood bank applications, such as sedimentation procedures. The long flexible stem can be bent to draw liquids from narrow or small volume tubes into the bulb.
Single-unit design features a built-in pipet bulb that eliminates need for plugging, packaging, autoclaving; prevents cross-contamination. Made of shatterproof, nontoxic polyethylene Low-affinity surface reduces loss of cells and valuable proteins due to binding Can be frozen in liquid nitrogen, or heat sealed for storage