Thermo Scientific Screw Cap Microcentrifuge Tube Caps, green, Green, Description: Screw Cap with O-ring, Green, Non-Sterile cap only no tube, Non-sterile, Autoclavable: No, 100% Virgin Polypropylene (Cap), Ethylene Propylene Rubber Diene Mo
Thermo Scientific Screw Cap Microcentrifuge Tube Caps, yellow, Yellow, Description: Screw Cap with O-ring, Yellow, Non-Sterile cap only no tube, Non-sterile, Autoclavable: No, 100% Virgin Polypropylene (Cap), Ethylene Propylene Rubber Diene
Thermo Scientific Screw Cap Microcentrifuge Tube Caps, natural, Natural, Description: Screw Cap w O-ring,Natrural, Non-Sterile cap only no tube, Non-sterile, Autoclavable: No, 100% Virgin Polypropylene (Cap), Ethylene Propylene Rubber Diene
Thermo Scientific Screw Cap Microcentrifuge Tube Caps, blue, Blue, Description: Screw Cap with O-ring, Blue, Non-Sterile cap only no tube, Non-sterile, Autoclavable: No, 100% Virgin Polypropylene (Cap), Ethylene Propylene Rubber Diene Monom
Thermo Scientific Screw Cap Microcentrifuge Tube Caps, red, Red, Description: Screw Cap with O-ring, Red, Non-Sterile cap only no tube, Non-sterile, Autoclavable: No, 100% Virgin Polypropylene (Cap), Ethylene Propylene Rubber Diene Monomer