Product Description
Durable, well-spaced stopcocks make daily Schlenk line work faster and more comfortable. This KONTES double manifold is built from medium wall tubing with glass stopcocks set 85 mm apart for easy handling. It is a solid, traditional choice for teaching and research labs.
This listing is for Kimble catalog number 216130-0003: KONTES Double Vacuum and Gas Manifold, With Vacuum Chambers, 280 mm. The manifold is made from low-extractable, 33 expansion borosilicate glass meeting USP Type I and ASTM E438 Type I, Class A, using 1/2 in medium wall tubing. Each 4 mm bore glass stopcock has a lower vacuum chamber. The top right connection is for inert gas and the lower left for vacuum. Models offer 3, 4 or 5 places at 280, 365 or 450 mm. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- Vacuum chamber stopcocks – 4 mm bore glass stopcocks with lower vacuum chamber.
- Comfortable spacing – Stopcocks 85 mm apart.
- Clear connections – Gas at top right, vacuum at lower left.
- Sturdy tubing – 1/2 in medium wall construction.
Specifications
| Catalog Number | 216130-0003 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KONTES Double Vacuum and Gas Manifold, With Vacuum Chambers, 280 mm |
| Sold As | Each |
| Material | Borosilicate glass, 33 expansion |
| Glass type | USP Type I; ASTM E438 Type I, Class A |
| Tubing | 1/2 in medium wall |
| Stopcock bore | 4 mm |
| Stopcock spacing | 85 mm |
| Number of places | 3; 4; 5 |
| Width | 280; 365; 450 mm |
Available Options
- 216130-0004 – KONTES Double Vacuum and Gas Manifold, With Vacuum Chambers, 365 mm
- 216130-0005 – KONTES Double Vacuum and Gas Manifold, With Vacuum Chambers, 450 mm
Applications
- Schlenk line techniques
- Inert atmosphere synthesis
- Solvent degassing
- Air-sensitive chemistry
