50 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with Blue Cap 13 x 100mm - Clear
$15.32
【Material】 Made of Polystyrene, no bubbles, high and low temperature resistance. 【Size】 Tube Diameter: 13mm/0.51-inch; Max Length: 100mm/3.94-inch. 【Sealing】With a attached snap cap, leak-proof and easy to use, flexible lid, convenient operation.