Product Description
Stains and solvents left in an open jar evaporate quickly and risk spills. This replacement screw cap closes Coplin staining jars securely between uses, helping preserve solutions, prevent concentration changes and keep the bench tidy during storage and overnight breaks.
This listing is for Wheaton catalog number 900522: Screw Cap, 58-400, for Coplin Staining Jar, Case of 6. The cap is linerless white polypropylene with a 58-400 thread, designed to reduce solvent evaporation and leaks. It fits the 5 and 10 slide Coplin jars that use this finish and is packed six per case, so labs can replace lost or cracked caps or add caps to additional jars. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- 58-400 thread – Fits matching Coplin staining jars.
- Linerless polypropylene – Reduces evaporation and spills.
- Replacement or add-on – Replace lost caps or equip more jars.
- Six per case – Spares for the lab.
Specifications
| Catalog Number | 900522 |
| Brand | Wheaton (DWK Life Sciences) |
| Description | Screw Cap, 58-400, for Coplin Staining Jar |
| Sold As | Case of 6 |
| Material | Polypropylene, linerless |
| Thread | 58-400 |
| Color | White |
Applications
- Stain solution storage
- Coplin jar replacement caps
- Reducing solvent evaporation
- Histology labs
