Product Description
Instead of plugging into a joint, this cap-type stopper fits over an inner joint, protecting the ground surface from dust and contamination. Its rounded top makes it easy to handle and simple to clean, and the glass construction stands up to solvents and heat.
This listing is for Kimble catalog number 851900-1420: Glass Cap-Type Standard Taper Stopper, 14/20. The cap has an outer standard taper joint and a hemispherical top and is made from low-extractable borosilicate glass meeting USP Type I and ASTM E438, Type I, Class A. It is offered in 14/20 to cover inner joints on adapters, columns and tubes. Order it from LIGHT LABS and keep your lab stocked with genuine DWK Life Sciences products.
Key Features
- Cap-type fit – Covers an inner joint rather than inserting into one
- Hemispherical top – Easy to grip and clean
- Outer standard taper joint – Ground glass seal
- Low-extractable glass – USP Type I borosilicate
Specifications
| Catalog Number | 851900-1420 |
| Brand | Kimble (DWK Life Sciences) |
| Description | Glass Cap-Type Standard Taper Stopper, 14/20 |
| Sold As | Each |
| Material | Borosilicate glass 3.3, low extractable |
| Glass Type | USP Type I |
| Standard | ASTM E438, Type I, Class A |
| Joint | Outer standard taper, 14/20 |
Applications
- Covering inner joints
- Adapter and column closures
- Microscale and small-scale chemistry
- Sample protection
