Screw Cap Containers, Unlabelled, with Yellow Cap, 40ml

Clear white PS plastic (neutral, 100% pure plastic), yellow cap, no label. Capacity: 40mL
Uses neutral plastic that does not react with the chemicals inside.
Self-standing: the container can stand securely on a laboratory workbench even without a base.
Sturdy and leak-proof design meets the strictest biosafety requirements.
Packaging: sealed airtight box to prevent exposure to light and chemicals.