WHEATON® Rubber Stopper, Straight Plug, 20 mm, Silicone, 55 Durometer
- Available in a variety of elastomeric materials including bromobutyl, chlorobutyl, natural rubber, and silicone.
- Used with aluminum seals and glass vials.
- Butyl rubber stoppers are often used in vaccines, biologics, and other parenteral drugs.
- Silicone more commonly used in ophthalmic applications.
- Red rubber more commonly used for diagnostic, animal health, or laboratory use.
- Durometers below 50 are suitable for multi-piercing applications
- Autoclavable
Specifications
| Stopper Style | Straight Plug |
| Color | Translucent |
| Size | 20 |
| Stopper Material | Silicone, Uncoated |
| Autoclavable | yes |
| Quantity | 1000 |
| Shelf Pack Quantity | 100 |
| Durometer | 55 |
Learn about the physical and chemical properties of our glass, plastic and rubber materials.
View Technical Information
Specifications
Specifications
| Stopper Style | Straight Plug |
| Color | Translucent |
| Size | 20 |
| Stopper Material | Silicone, Uncoated |
| Autoclavable | yes |
| Quantity | 1000 |
| Shelf Pack Quantity | 100 |
| Durometer | 55 |
Learn about the physical and chemical properties of our glass, plastic and rubber materials.
View Technical Information
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