Wheaton W224100-093 Rubber 13mm Stopper with 2-Leg Lyophilization, Gray Chlorobutyl/50 (Case of 1000)

Lyophilization stoppers are used in freeze-drying applications 2-Leg lyophilization stoppers reduces the possibility of legs sticking to each other

Wheaton® CompletePAK Replacement 13mm OmniFlex 3G Sterile Serum Stoppers, case/285

Wheaton® Rubber Stopper, 3-Leg, Lyophilization, case/1000

LDPE Stoppers For 11, 12 or 13mm Test Tubes, case/1000

Wheaton® CompletePAK Replacement 20mm OmniFlex 3G Sterile Serum Stoppers, case/125

Wheaton® 13mm Stopper for Lyophilization, 2 Leg (7X13) Butyl Gray, case/1000

Wheaton® 11mm Crimp Seal Open Top Hole Caps, Aluminum, Unlined, case/1000

Wheaton® 11mm Crimp Seal Open Top Hole Caps, Aluminum Blue, Unlined, case/ 1000

Wheaton® 20mm Crimp Seal Open Top Hole Caps, Aluminum Red, Unlined, case/ 1000

Wheaton® Rubber Stopper, Straight Plug, 20 mm, Gray Chlorobutyl, 46 Durometer, case/1000