Product Description
A lost or cracked cap can leave a perfectly good flask sitting unused on the shelf. These replacement snap caps bring 2303A series flasks back into service, closing them quickly so prepared solutions and standards are protected from dust and spills between uses, whether on the bench or in storage.
This listing is for catalog number SC#3: Snap-Cap Size #3, Fits 2303A-50, 100. Each cap snaps onto the neck of its matching flask and is sold individually, so you can replace only what is missing. Sizes are numbered to match flask volume: size 1 fits 2303A-10, size 2 fits 2303A-25, size 3 fits 2303A-50 and 100, size 4 fits 2303A-200 and 250, and size 5 fits 2303A-500. Order it from LIGHT LABS and keep your bench running smoothly.
Key Features
- Matched fit – each size corresponds to specific 2303A flask volumes.
- Snap-on closure – presses on and lifts off quickly.
- Replacement part – restores closure on flasks with lost or worn caps.
- Sold individually – order only the sizes you need.
Specifications
| Catalog Number | SC#3 |
| Brand | Heathrow Scientific |
| Description | Snap-Cap Size #3, Fits 2303A-50, 100 |
| Color | Green |
| Sold As | Each |
| Compatibility | 2303A series flasks |
| Sizes | #1 through #5 |
Available Options
- SC#1 – Snap-Cap Size #1, Fits 2303A-10
- SC#2 – Snap-Cap Size #2, Fits 2303A-25
- SC#4 – Snap-Cap Size #4, Fits 2303A-200, 250
- SC#5 – Snap-Cap Size #5, Fits 2303A-500
Applications
- Replacing lost flask caps
- Closing flasks during solution prep
- Protecting flask contents from dust
