Sterile culture tubes in polystyrene

Made from autoclavable (121 °C) transparent polypropylene or polystyrene.
Green caps in high-density polyethylene with an external skirt allow tubes to stand upright.
Dimensions: 15 × 102 mm.
Supplied pre-screwed. Sterile models (ethylene oxide) are individually packed with batch and expiry details.
Note: For autoclaving, keep caps loose on the thread.