Sample Tube, 4mL, External Threads, Polypropylene, Round Bottom, Non-Graduated, Non-Sterile, (Screw Caps Sold Separately), 1000 per Bag

The Globe Scientific 4mL Sample Tubes are designed for convenient sample storage and retrieval in laboratory settings. Made of sturdy polypropylene, these tubes feature external threads for secure sealing. Their round bottom design facilitates easy handling and efficient sample recovery. These non-sterile tubes come in a pack of 1000, offering ample supply for various research or testing needs. Please note that screw caps are sold separately, providing flexibility for different sealing preferences. Ideal for general laboratory use, these non-graduated tubes are a reliable choice for storing small-volume samples securely.