Bottle Stopper

SPS’s complete line of bottle stoppers offers the customer a high-purity option to standard gum rubber, neoprene, and black SBR stoppers. Manufactured from healthcare-grade, platinum-cured silicone, SPS’s stoppers meet UPS Class VI standards for use in Pharmaceutical, Bio-Tech, Laboratory, and Food applications. Unlike standard laboratory stoppers, SPS silicone stoppers will not spillate, crack, or leach fillers.

SPS stoppers are offered in lab-style, tapered design as well as custom tops to fit most common high-purity screw cap bottles. All products are manufactured with high-purity silicone and can be cored or molded with integral dip tubes. These options help create a closed, high-purity system and give the user the flexibility to work with most process components and maintain cGMP standards.

Applications:
Media & product storage
Closed-system product transfer
Testing & quality
Laboratory beakers & containers
Glass carboys
Media bottles

Approvals:
USP Class VI
European Pharmacopeia 3.1.6
Meets or exceeds 3A standards
Meets FDA 21 CFR 177.2600

Sterilization:
Autoclavable
Radiation - up to 3.5 Mrad (25   Kilogray)
Gas - Ethylene Oxide