5ml amber polypropylene round bottom test tube 12 x 75mm

5 mL Amber Polypropylene Round Bottom Test Tubes (12 x 75 mm) Durable amber-colored test tubes designed to protect light-sensitive samples from UV exposure. Made from chemical-resistant polypropylene, these tubes offer excellent clarity and durability. Ideal for sample storage, processing, and transport in clinical and research laboratories. Supplied in bulk cases of 2000 tubes for high-volume use.