ISO 2R Amber OPEN Sterile Glass Vials - Nest and Tub 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.

Nested Tray in Tub Packaging — Built for Safe Transit: Every vial ships in a protection nested sleeve tray (comparable to a nested tray-in-tub format), 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.

Refer to the product images for a full view of the tray design.

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.

Sourced From a DMF-Registered Manufacturer - These vials are produced by a manufacturer holding an active Drug Master File (DMF) registration with the FDA, supporting regulatory traceability for pharmaceutical and compounding applications.

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)
• 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