uxcell 10 Pcs 20ml Plastic Centrifuge Tubes with Snap Cap Graduated Micro Cen…
Uxcell 10 Pcs 20ml Plastic Centrifuge Tubes with Snap Cap, Graduated Micro Centrifuge Tube, Round Bottom, Clear, Storage Container for Beads Sample Laboratory. 【Sealing】With a attached snap cap, leak-proof and easy to use, flexible lid, convenient operation.