Product Description
Freeze-drying small sample volumes works best in a container designed for it from the start. VACULE ampules are built for small-volume lyophilization, with a pre-scored neck that makes opening quick and clean once the dried material is ready for use or reconstitution.
This listing is for Wheaton catalog number W651506: VACULE Pre-scored Ampule, 2 mL, Case of 567. Each ampule is converted from Type I borosilicate tubing and meets USP and EP 3.2.1 hydrolytic resistance requirements. They are closed by heat sealing only. Clear glass versions are offered in 1 mL and 2 mL capacities, with overall heights of roughly 108 and 122 mm and diameters of about 10 and 11.8 mm. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- Lyophilization design – Ideal for small-volume freeze-dried samples.
- Pre-scored – Opens easily without filing.
- Heat sealed closure – Provides a hermetic glass seal.
- Type I borosilicate – Meets USP and EP 3.2.1 hydrolytic resistance requirements.
- Clear glass – Allows visual inspection of contents.
Specifications
| Catalog Number | W651506 |
| Brand | Wheaton (DWK Life Sciences) |
| Description | VACULE Pre-scored Ampule, 2 mL |
| Sold As | Case of 567 |
| Glass Type | Type I borosilicate tubing glass |
| Standard | USP and EP 3.2.1 hydrolytic resistance |
| Glass Color | Clear |
| Closure | Heat seal only |
| Opening | Pre-scored |
Available Options
Applications
- Freeze-drying of cultures
- Lyophilized reference standards
- Long-term storage of dried samples
- Small-volume vaccine and biologic lyophilization
