WHEATON W224100-202 Rubber Stopper, 13×20mm, Shinetek Instruments Research Institute (CAT#: STEM-L-5649-LGZ)

Various sizes and specifications are available.
High-quality raw materials ensure the quality of the product.
Straight-through plugs provide maximum tightness with straight wall finish.
Snap-on stoppers are suitable for blow-back ports, such as: serum bottles, vials, etc.
Skirt Plugs provide a full skirt for non-gripping serum bottle closures.
Autoclaved.

Applicable bottle mouth ID×Odmm: 13×20
Type: Trident - for lyophilization
Material: Gray Butyl Rubber
Hardness: 46
Inner packing (single): 100
PCS/Box: 1000

WHEATON W224100-407 Freeze-Dried Plug, Three-Prong, Shinetek Instruments Research Institute (CAT#-STEM-L-5655-LGZ)
WHEATON W224100-342 Rubber Stopper, 15×30mm, Shinetek Instruments Research Institute (CAT#-STEM-L-5650-LGZ)
WHEATON W224100-400 Straight-Through Plug, 7×13mm, Shinetek Instruments Research Institute (CAT#-STEM-L-5651-LGZ)
WHEATON W224100-402 Freeze-Dried Plug, Single Opening, Shinetek Instruments Research Institute (CAT#-STEM-L-5652-LGZ)
WHEATON W224100-405 Straight-Through Plug, 13×20mm, Shinetek Instruments Research Institute (CAT#-STEM-L-5653-LGZ)
WHEATON W224100-406 Freeze-Dried Plug, Double Fork, Shinetek Instruments Research Institute (CAT#-STEM-L-5654-LGZ)