187261 – Polypropylene Tubes, Round Bottom

Polypropylene Tubes, round bottom

• Free of detectable DNase, RNase, human DNA
• Non-Pyrogenic
• Polypropylene displays high thermal, mechanical and chemical resistance.It is therefore recommended for the storage of chemical and biological samples
• Diameter: 18 mm; height: 95 mm
• Nominal volume: 14 ml
• Working volume: 12 ml
• With two-position vent stopper that fulfills two functions:
  1. When attached lightly, this enables a uniform ventilation of the tube contents
  2. When attached firmly, by pressing in the stopper further, an airtight closure of the tube is achieved
• With graduation and writing area
• Sterile