WHEATON 2240716-05 Polypropylene Screw Cap, 20-400, Yellow, Shinetek Instruments Research Institute (CAT#: STEM-L-4805-LGZ)

Fits Wheaton glass diagnostic vials without caps.
Top sealed or top open two types.
There are separate models with thin flange caps.
Five caps are available.

Cap specification: 20-400
Cap Type: Top Opening
Colour: yellow
Autoclavable: Yes
Packing: 300

WHEATON 224100-072 Rubber Stopper, 7×13mm, Shinetek Instruments Research Institute (CAT#-STEM-L-4811-LGZ)
WHEATON 224080 PVC Dripper (for Serum Bottles), Package Quantity 100, Shinetek Instruments Research Institute (CAT#-STEM-L-4806-LGZ)
WHEATON 224100-020 Rubber Stopper, 5×11mm, Shinetek Instruments Research Institute (CAT#-STEM-L-4807-LGZ)
WHEATON 224100-030 Rubber Stopper, 5×11mm, Shinetek Instruments Research Institute (CAT#-STEM-L-4808-LGZ)
WHEATON 224100-060 Rubber Stopper, 7×13mm, Shinetek Instruments Research Institute (CAT#-STEM-L-4809-LGZ)
WHEATON 224100-070 Rubber Stopper, 7×13mm, Shinetek Instruments Research Institute (CAT#-STEM-L-4810-LGZ)