ISO 2R Amber OPEN Sterile Glass Vials - Small Count Nested Tray 

Formulated for laboratories and compounding pharmacies that demand consistency, these 2R amber sterile vials are manufactured from USP Type I borosilicate glass for superior chemical resistance and protection against light-sensitive degradation.

Each vial measures 16mm x 35mm, matching standard ISO 2R specifications for precise fill-volume and closure compatibility.

Small Count Nested Tray Packaging — Built for Safe Transit: Every vial ships in a protection nested sleeve tray holding 100 vials per tray. Individual cavities keep glass-to-glass contact to zero during shipping and handling, virtually eliminating chips, scuffs, and cosmetic damage before the vials ever reach your bench.

Designed only for manual filling in the laminar flow hood or cleanroom environment. The tray can act as a sterile vial rack in the cleanroom environment. 

Right-Sized for Small-Batch Compounding  - A 100-count tray is intentionally sized for smaller production runs, making these vials a practical fit for USP <797> compliance in Compounded Sterile Preparation (CSP) workflows — specifically batches requiring sterility testing at a final yield of 250 units or fewer. Order only what a given batch calls for, without breaking sterility assurance on a larger, unused case.

Full Quality Documentation Included  - Each lot ships with complete third-party testing documentation: Sterility Testing and Endotoxin Testing report is performed by an independent, FDA-registered U.S. laboratory holding GMP, GLP, and GTP certifications, with ISO/IEC 17025 accreditation — giving you an added layer of quality assurance for regulated compounding and lab use.

Bullet-Point Feature Summary

• Vial type: 2R amber sterile vial, open, 16mm x 35mm
• Glass: USP Type I borosilicate (amber, UV/light-protective)
• Packaging: Nested protection sleeve tray (tray-in-tub style), 100 vials per tray
• Damage protection: No glass-to-glass contact during transit
• Batch size fit: Ideal for USP <797> CSP sterility testing (≤250 final yield units)
• Tray Design: the trays are designed for manual filling operations only
• Regulatory: Manufacturer holds active FDA DMF registration
• Documentation: 3rd-party sterility & endotoxin reports from an ISO 17025-accredited, FDA-registered GMP/GLP/GTP U.S. lab