Micro sample vials and caps made of plastic
Crimp top und short thread vials for laboratory equipment
Laboratories use different sorts of micro sample vials made of plastic whereby application, filling requirements, storage, and analysis play a central role.
Riegler has been successfully producing different sorts of micro sample vials for laboratory equipment for several years, such as crimp top or short thread vials either with or without micro insert. Moreover, Riegler produces caps with narrowest tolerances either with short thread or snap ring neck by injection molding. By request, seal disks can be inserted in caps manually, semi-automatically or fully automatically.
Wirhwein Medical produces under ISO class 7 clean room conditions to meet highest cleanliness requirements.
- Micro sample vials and caps made of PP, PE, TPX
- Customized coloring of sample vials and caps
- Special expertise and experience in micro molded parts design
- High level of freedom of design compared to glass, extremely robust, high stability of vials
- In-house manufacturing of high-precision multi-cavity molds
- By request, controlled manufacturing to the point of ISO class 7 clean room production
- Refinement: surface refinement, printing

We create the basis for a 100% reliable diagnosis jointly with our customers. How do we succeed ? By keeping the quality constantly high, also for volumes of several million molded parts per year.
Please contact us!