WHEATON® ULTRA PURE Stopper, Snap-On, Gray Bromobutyl, 20 mm

  • Snap-On stopper provides maximum sealing for vials by locking into the blowback ridge
  • Provides a tight seal and keeps the stopper from backing out
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Specifications

Specifications
Stopper Style Snap-On
Color Gray
Stopper Material Bromobutyl, Siliconized
Closure Standard Meets the standards for injectable applications defined by USP <381> / EP3.2.1
Autoclavable yes
For Mouth OD (mm) 20
For Mouth ID (mm) 13
Quantity 1000
Durometer 47

Learn about the physical and chemical properties of our glass, plastic and rubber materials.

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Specifications

Specifications

Specifications
Stopper Style Snap-On
Color Gray
Stopper Material Bromobutyl, Siliconized
Closure Standard Meets the standards for injectable applications defined by USP <381> / EP3.2.1
Autoclavable yes
For Mouth OD (mm) 20
For Mouth ID (mm) 13
Quantity 1000
Durometer 47

Learn about the physical and chemical properties of our glass, plastic and rubber materials.

View Technical Information
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