Product Description
Microscale and small-apparatus setups often need a cap that both seals with an O-ring and leaves an opening for tubing, a thermometer or a needle. These open-top nylon caps are designed for exactly that kind of connection and are used in MICROFLEX microscale chemistry kits.
This listing is for Kimble catalog number 410119-2011: Open Top Nylon Screw Thread Caps, 20-415, Case of 12. Each cap is molded from glass-filled blue nylon with a modified GPI thread finish that accommodates an O-ring seal. Caps are rated to 150 C and range from 13-415 to 35-415 finishes, with open-top holes from 5.5 to 27 mm. Most sizes are packed 12 per case, with larger sizes in smaller packs. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- O-ring compatible – Modified GPI thread is designed to seal against an O-ring.
- Glass-filled nylon – Rigid, durable blue cap material.
- 150 C temperature limit – Handles warm reaction conditions.
- Range of sizes – 13-415 through 35-415 finishes.
- Microscale kit parts – Used in MICROFLEX microscale chemistry kits.
Specifications
| Catalog Number | 410119-2011 |
| Brand | Kimble (DWK Life Sciences) |
| Description | Open Top Nylon Screw Thread Caps, 20-415 |
| Sold As | Case of 12 |
| Material | Glass-filled nylon, blue |
| Style | Open top |
| Thread | Modified GPI for O-ring seal |
| Thread finish | 13-415; 13-425; 15-415; 20-415; 20-400; 22-415; 30-415; 33-415; 35-415 |
| Temperature limit | 150 C |
Available Options
- 410119-1305 – Open Top Nylon Screw Thread Caps, 13-415, Case of 12
- 410119-1307 – Open Top Nylon Screw Thread Caps, 13-425, Case of 12
- 410119-1508 – Open Top Nylon Screw Thread Caps, 15-415, Case of 12
- 410119-2015 – Open Top Nylon Screw Thread Caps, 20-400, Case of 12
- 410119-2214 – Open Top Nylon Screw Thread Caps, 22-415, Case of 12
- 410119-3021 – Open Top Nylon Screw Thread Caps, 30-415
- 410119-3324 – Open Top Nylon Screw Thread Caps, 33-415
- 410119-3527 – Open Top Nylon Screw Thread Caps, 35-415, Case of 2
Applications
- Microscale chemistry
- Connecting tubing to glassware
- Thermometer and probe adapters
- Replacing kit closures
