High Vacuum Stopcocks, Straight Through, Borosilicate Glass Manufacturer,Supplier and Exporter in India
Product Code : JA-SCSAS-1666
High Vacuum Stopcocks, Straight Through, Borosilicate Glass (product code JA-SCSAS-1666) are taps for glass vacuum lines. Each high vacuum stopcock has a borosilicate glass barrel and a glass key with a straight-through bore, and is fitted with a key-retaining device that holds the key in place for secure, long-term use, so it cannot be pulled out or loosened when the line is under vacuum. Two bore sizes are listed, 2 mm and 4 mm.
Specifications
These stopcocks combine a borosilicate glass barrel, a glass key with a straight-through bore and a key-retaining device. They are listed in 2 mm and 4 mm bores; a double oblique high vacuum version is listed separately.
| Product | High Vacuum Stopcocks, Straight Through, Borosilicate Glass |
| SKU / Product code | JA-SCSAS-1666 |
| Type | High vacuum stopcock, straight through |
| Barrel | Borosilicate glass |
| Key | Glass, with key-retaining device |
| Bore sizes | 2 mm, 4 mm |
Applications of the high vacuum stopcock
High vacuum stopcocks are fitted wherever a glass line under vacuum must be opened or isolated and the key must stay firmly seated during long runs.
- Isolating sections of glass vacuum lines and manifolds
- Closing off evacuated flasks and storage vessels
- Vacuum distillation and drying set-ups
- Glassblowing of custom vacuum apparatus in research laboratories
Scope of supply and ordering
The listing covers straight-through high vacuum stopcocks with glass key and key retainer in the bore sizes and quantities you order.
Frequently asked questions
Which bore sizes are listed?
2 mm and 4 mm.
What does the key-retaining device do?
It holds the glass key in the barrel so that it stays seated during long-term use under vacuum.
Is a double oblique high vacuum stopcock available?
Yes. High Vacuum Stopcocks, Double Oblique, Borosilicate Glass are listed in the same category.
Related products
Other stopcocks in the same category:
- High Vacuum Stopcocks, Double Oblique, Borosilicate Glass
- Stopcocks, Glass Key, Straight Through
- Valve Type Stopcocks, PTFE Key, Right Angle
- T Bore Stopcocks, Borosilicate Glass, Glass Key
Browse the Screw Caps, Stoppers and Stopcocks category, part of the range from JaincoLab, a laboratory glassware manufacturer in India.
Request a quote
To order High Vacuum Stopcocks, Straight Through, Borosilicate Glass, send the bore sizes, quantities and delivery destination through the JaincoLab contact page or email [email protected]. Buying under a laboratory tender? Use our tenders page.
