ClearSeal™ Screw Cap Microcentrifuge Tubes – MTC Bio
Pyrex 86C Test Tube With Screw Cap 13X100 mm: Amazon.com: Industrial & Scientific
Microcentrifuge Tubes, 2mL, Screw Cap for Color Insert with O-Ring, Sterile, PP, case/1000
Ultraclear Polypropylene Sterile Rnase and DNase Free Conical Screw-Cap Tubes - C3150-S - Transport Tubes - Stellar Scientific
MTC-Bio 5 mL Screw Cap Tubes
Thermo Scientific Screw Cap Micro Tubes 2.0mL; Free Standing; with Screw | Fisher Scientific
ClearSeal™ Screw Cap Microcentrifuge Tubes, 2.0mL, Sterile, with O-ring, Self-Standing, without graduations, without Caps, 1000/Pack | Southern Labware
2.0 ml Screw Cap Tube. Conical, Clear Tube with Cap. - Novasbio