Burette Stopcocks, Glass Key, Straight Through
Product Code : JA-SCSAS-1659
Burette Stopcocks, Glass Key, Straight Through (product code JA-SCSAS-1659) are the taps that control delivery from a burette. Each glass key burette stopcock has a ground glass key with a 2 mm straight-through bore, which suits the slow, drop-by-drop flow needed near a titration end point. They are supplied to glassblowing workshops for new burettes and to laboratories as spares when a stopcock breaks or seizes.
Specifications
These burette stopcocks have a glass key and a straight-through bore of 2 mm. The narrow bore gives fine control of flow, and a glass key is normally used with a thin film of stopcock grease.
| Product | Burette Stopcocks, Glass Key, Straight Through |
| SKU / Product code | JA-SCSAS-1659 |
| Type | Burette stopcock, straight through |
| Key | Glass |
| Bore size | 2 mm |
| Function | Controls the flow of liquid from a burette |
Applications of the glass key burette stopcock
Burette stopcocks let the analyst add titrant quickly at first and then one drop at a time, which is the basis of every titration practical.
- Replacing broken or seized stopcocks on burettes
- Assembling new burettes in glassblowing workshops
- Acid-base and redox titrations in school and B.Sc. practicals
- Routine titrations in analytical and quality-control laboratories
Scope of supply and ordering
The listing covers glass key burette stopcocks with a 2 mm straight-through bore in the quantity you order. Accessories, spares and quantities are confirmed on the quotation.
MOQ, lead time and packing are confirmed on the quotation for quantity and destination. JaincoLab supplies single laboratories, glassblowing workshops, bulk spares orders for colleges, and export orders to Africa, the Middle East and South and South-East Asia.
Frequently asked questions
What bore size is listed?
A 2 mm straight-through bore.
Does a glass key need grease?
Yes, glass keys are normally used with a thin film of stopcock grease. The PTFE key version does not need grease.
Is a PTFE key burette stopcock available?
Yes. Burette Stopcocks, PTFE Key, Straight Through are listed in the same category.
Related products
Other stopcocks in the same category:
- Burette Stopcocks, PTFE Key, Straight Through
- Stopcocks, Glass Key, Straight Through
- T Bore Stopcocks, Borosilicate Glass, Glass Key
- Valve Type Stopcocks, PTFE 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 Burette Stopcocks, Glass Key, Straight Through, send the quantity and delivery destination through the JaincoLab contact page or email [email protected]. Institutions and contractors buying under a tender can also reach us via the tenders page.
