Minimize biological and particulate contamination with Thermo Scientificâ„¢ Nalgeneâ„¢ Narrow-Mouth HDPE Packaging Bottles with Closure. With durable construction and a narrow mouth for easy pouring, these high density polyethylene bottles are produced in a controlled environment, feature excellent chemical resistance and are sterile to 10-6 SAL.
Shrink-wrapped trays are packed in double-polybagged cartons
Natural high density polyethylene bottles with white polypropylene closures