Aptar Stelmi

You are here

Aptar Stelmi

Driven by quality, service and innovation for more than 50 years, Aptar Stelmi is a trusted partner of leading pharmaceutical companies in the design and manufacturing of elastomeric closures for all parenteral applications. A member of the AptarGroup, we benefit from the global market presence, innovation and technical capabilities of an industry leader.

Whether for vial stoppers or pre-filled syringe components for existing or new drug applications and delivery systems, our committed teams of experts work closely with our customers to deliver fully compliant and premium quality products.

Products by this manufacturer

Pre-filled syringes & cartridge components

Whether your drug products are dental anesthetics or biologics such as insulin, we have the cartridge plunger you need or will formulate one with you for your specific requirements.

We are the world’s number one supplier of elastomeric needle shields, home to the patented rigid needle shield design.

We are a leading provider of a comprehensive range of elastomeric plungers, compatible with the pre-filled syringes offered by the world’s top glass system manufacturers.

Recognized as the global leader in pre-filled syringe components, our tip caps combine effective permeability and chemical inertness.

Solutions for Stoppers

As the pharma industry expands into isolation technologies to further mitigate risk, reduce costs and improve quality, aseptic transfer systems prevent any contact between the sterile components and a non-sterile environment.

Our “ready-to-sterilize” (RTS) process allows you to transfer your washing operations to our teams. Benefits: cost reduction, reallocation of your resources and even less risk of contamination.

A pioneer in sterile components, we provide the industry with a broad selection of products for immediate use, further reducing risks of contamination and providing you with greater flexibility in your fill and finish process.

Stoppers

We provide solutions for highly-targeted market segments. Our diagnostic stoppers are designed specifically to meet our customers' primary packaging requirements for their liquids and powders.

Our LVP closures are designed for vials and infusion bags, targeting optimal protection and delivery of the drug, as well as efficient processing characteristics. The formulations we offer provide high chemical inertness and self-sealing as well as low permeability and resistance to coring.

Our lyophilization stoppers are designed to remain stable on the vial during the transfer and sublimation phases in the freeze dryer. They ensure high chemical inertness and effective recovery of the reconstituted drug product as well as optimal protection of the lyocake.

Used in over 70 countries, our SVP stoppers are designed for blowback and non-blowback vials, targeting optimal protection and delivery of the drug as well as efficient processing characteristics. The formulations we offer provide high chemical inertness and self-sealing as well as low permeability and resistance to coring.