Simport T301-5 Cryovial Internal Thread Design Cryogenic Vial with Silicone O-Ring Seal, Round Bottom, 5.0 mL Capacity (Pack of 1000): Amazon.com: Industrial & Scientific
Ideal Vacuum | Apiezon N Cryogenic High Vacuum Grease are packaged in a 25 gram tube and are for use with vacuum O-rings and joints used in cryogenic vacuum applications
MTC Bio Cryogenic Vials Internally Threaded Caps Self Standing Star Foot
MedSchenker® external thread 2mL cryogenic vial with an O-Ring Screw Cap and Standing Base are RNase and DNase Free - Lab Supplies - Stellar Scientific
Making a Cryogenic-compatible O-ring seal | HYdrogen Properties for Energy Research (HYPER) Laboratory | Washington State University
Choosing the Right Seals for Your Cold Temperature, Cryogenic Valves - ValveMan.com
Orings for low temperatures in cryogenic applications | PowerRubber.com