Laboratory Bottles, Polycarbonate, Narrow Mouth, NALGENE*
Excellent impact resistance and clarity. The 2L (1/2gal.) and 2.5L (5/8gal.) sizes are ideal for use as culture vessels for batch, suspension, or roller culturing. The 4L (1gal.) and 8L (2gal.) sizes have shoulder loop for attaching identification tags. Not recommended for vacuum applications. With polypropylene screw closures. Leakproof. Autoclavable.
For replacement closures, see 16219-122 series.
Note: Before autoclaving, set closure on top of bottle without engaging threads.