Description
Description
58mm Natural Polypropylene Unlined Ribbed closure for poly jars. 58-400 finish, Polypropylene (PP.)
Product Diameter: 2.24 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.
Achieve optimal sealing performance with our 58mm Natural Polypropylene Unlined Ribbed Cap, designed specifically for poly jars with a 58-400 finish. Packaged in cases of 1200, these caps are ideal for various applications in laboratories, food preparation, and storage.
Crafted from high-quality polypropylene (PP), these unlined caps ensure a dependable, chemical-resistant seal while maintaining the integrity of your contents. With a diameter of 2.24 inches, their ribbed design facilitates easy handling and application. Perfect for autoclaving, these caps offer versatility but must be used correctly to maintain maximum efficiency.
- Durable natural polypropylene construction for long-lasting use
- Unlined, allowing for compatibility with a variety of products
- Ribbed design for enhanced grip and ease of use
- Autoclavable for sterility, promoting a safe usage environment
- Designed for a 58-400 finish, fitting standard poly jars
- Packaged conveniently in cases of 1200 for bulk usage
Please note: Due to hygiene safety and quality assurance protocols, these caps are not returnable. Make the right choice for your sealing needs with our reliable polypropylene caps.






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