The WHEATON Amber Serum Vials, US Blowback, 2 mL, 225/Case (WUBB2MLA-T-EP / 08916-21) are Type I borosilicate glass vials designed for pharmaceutical, diagnostic, lyophilisation and laboratory storage applications. Their amber glass construction helps protect light-sensitive contents, while the US blowback neck and strengthened bottom-radius design support demanding freeze-drying workflows.
Key Features
- 2 mL capacity
- Amber Type I borosilicate glass, providing high hydrolytic resistance and protection for light-sensitive samples
- US blowback neck design, supporting freeze-drying and pharmaceutical packaging applications
- 13 mm crimp neck, with a 13 mm mouth outside diameter and 7 mm mouth inside diameter
- 14.75 mm vial diameter
- 32 mm vial height, providing a compact serum-vial format
- USP <660> and EP 3.2.1 hydrolytic-resistance compliance, supporting pharmaceutical primary-packaging requirements
- Conforms to GPI 2710 or ISO 8362-1 requirements, as specified by DWK Life Sciences
- Compatible with freeze-drying applications, with blowback and bottom geometry designed for lyophilisation workflows
- Shrink-wrapped tray packaging, helping reduce particulate contamination during handling and storage
- 225 vials per case, arranged as 15 rows of 15 vials
- Non-sterile supply, suitable for integration into validated cleaning, sterilisation or filling workflows as required
Benefits
- Protect light-sensitive samples and formulations using amber Type I borosilicate glass.
- Support lyophilisation workflows with US blowback neck geometry and a strengthened vial base.
- Use a primary container that meets recognised pharmaceutical glass hydrolytic-resistance requirements.
- Reduce particulate exposure through organised shrink-wrapped tray packaging.
- Handle and store the 225-vial pack efficiently using the fixed 15 × 15 tray layout.
Why Choose WHEATON Serum Vials (WUBB2MLA-T-EP / 08916-21)?
The WUBB2MLA-T-EP combines amber Type I borosilicate glass, 2 mL capacity, US blowback construction and a 13 mm crimp neck in a compact serum vial suitable for freeze-drying, diagnostic, pharmaceutical and storage applications. John Morris Group supplies the verified 08916-21 configuration as 225 vials per case.
