WHEATON W224100-093 Rubber Stopper, 7×13mm, Shinetek Instruments Research Institute (CAT#: STEM-L-5644-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: 7×13
Type: Double Fork Plug
Material: Gray Butyl Rubber
Hardness: 50
Inner packing (single): 100
PCS/Box: 1000

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WHEATON W224100-181 Rubber Stopper, 13×20mm, Shinetek Instruments Research Institute (CAT#-STEM-L-5646-LGZ)
WHEATON W224100-185 Stopper, 20mm, Shinetek Instruments Research Institute (CAT#-STEM-L-5647-LGZ)
WHEATON W224100-193 Rubber Stopper, 13×20mm, Shinetek Instruments Research Institute (CAT#-STEM-L-5648-LGZ)
WHEATON W224100-202 Rubber Stopper, 13×20mm, Shinetek Instruments Research Institute (CAT#-STEM-L-5649-LGZ)