Seal-Rite® 0.5 mL Microcentrifuge Tubes - USA Scientific, Inc
144546 - Amber Micro-Centrifuge Tubes with Screw Caps, 0.5 ml, Free Standing Bottom, 500 per Case
BiochromCorp 1.5ml Microcentrifuge Tube with Snap Cap, Polypropylene Graduated, Natural (Pack of 500): Amazon.com: Industrial & Scientific
Bio Plas 0.5 mL Skirted Conical Screw Cap Microcentrifuge Tube, Clear, No Cap New Laboratory Setup Savings - up to 40%, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge
145525 - Micro-Centrifuge Tubes, 0.5ml Capacity, Graduated 100µl, Non-Stick, Natural, 500 per Case
Pipet Tips and Tubes: SuperClear® 0.5 mL Screw Cap Microcentrifuge Tubes with Caps, 50 per Bag, Sterile
0.5ml Self Standing Screw Cap Microcentrifuge Tubes, Loop-tethered Caps with Sealing ring, Sterile, 1000/pk, 2000/cs (633011) NSTF90151