Description
Description
89mm Natural Polypropylene Unlined Ribbed closure for poly jars. 89-400 finish, Polypropylene (PP.)
Product Diameter: 3.53 in. Unlined polypropylene caps are autoclavable. Do not attach caps to jars during autoclaving. Loosely set the cap on top of the jar, or autoclave separately.
PLEASE NOTE: These caps are not returnable.
Experience reliability and convenience with the 89mm Natural Polypropylene Unlined Ribbed Cap, designed specifically for 89-400 finished poly jars. Engineered for optimal sealing and easy handling, these caps are the ideal solution for a variety of storage needs, ensuring that your contents remain safe and secure.
Crafted from high-quality polypropylene (PP), these unlined caps offer exceptional durability and resilience. The ribbed design facilitates effortless opening and closing, making them user-friendly while maintaining a tight seal when needed. Their autoclavable nature provides versatility for various applications in laboratory and industrial settings.
- Diameter: 3.53 in. for a precise fit on standard poly jars
- Unlined design suitable for a range of applications
- Ribbed surface for secure grip and easy handling
- Autoclavable but should not be attached during autoclaving
- Sold in a convenient case of 504 caps
Choose these caps for reliable performance in your storage solutions. Note that these caps are non-returnable, ensuring you receive only the best quality for your needs.






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