ChemicalBook >> CAS DataBase List >>STOPCOCKS
STOPCOCKS
- CAS No.
- Chemical Name:
- STOPCOCKS
- Synonyms
- STOPCOCKS;stopcock burette;Burette stopcock;Needle-valve stopcock;BRAND? burette lateral stopcock;BRAND? burette straight stopcock;BRAND? burette stopcock Bistabil? lateral stopcock;BRAND? burette stopcock Bistabil? straight stopcock;BRAND? straight-bore stopcock with two hose nozzles;BRAND? spare key for automatic burettes Pellet pattern
- CBNumber:
- CB4658447
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
Last updated:2025-01-27 09:38:02
STOPCOCKS price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | BR82170 | BRAND® needle-valve stopcocks for burettes and automatic burettes with PTFE spindle Straight, for burette capacity 2-50 mL | 1 ea | $24.7 | 2025-07-31 | Buy | |
| Sigma-Aldrich | BR81265 | BRAND® spare key for automatic burettes Pellet pattern PTFE key | 1 ea | $43.9 | 2025-07-31 | Buy | |
| Sigma-Aldrich | BR82170 | BRAND? needle-valve stopcocks for burettes and automatic burettes with PTFE spindle Straight, for burette capacity 2-50 mL | 1ea | $24.7 | 2024-03-01 | Buy | |
| Sigma-Aldrich | BR81265 | BRAND® spare key for automatic burettes Pellet pattern PTFE key | 1EA | $43.9 | 2024-03-01 | Buy | |
| Sigma-Aldrich | BR81142 | BRAND® burette stopcock Bistabil® lateral stopcock for burette capacity 50 mL, with spare key | 1EA | $29 | 2023-06-20 | Buy |
STOPCOCKS Chemical Properties, Uses, Production
General Description
Interchangeable PTFE valve spindle, PP cap and retention device. Valve opening 0-25.5 mm.
Please note: PTFE valve spindle operates smoothly yet is tight, even without lubrication, so there is no grease residue on the burette. The valve spindle is replaceable. Tight seal without force, a gentle turn is all it takes to close the burette valve.
STOPCOCKS Preparation Products And Raw materials
Raw materials
Preparation Products
STOPCOCKS Suppliers
Global Suppliers ( 2)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Supplier | Advantage |
|---|---|
| Sigma-Aldrich | 80 |
STOPCOCKS
Burette stopcock
BRAND? burette lateral stopcock
BRAND? needle-valve stopcocks for burettes and automatic burettes with PTFE spindle
Needle-valve stopcock
BRAND? burette stopcock Bistabil? lateral stopcock
BRAND? spare key for automatic burettes Pellet pattern
BRAND? burette straight stopcock
stopcock burette
Locking stopcock for Pyrex? economy-grade burette with PTFE locking stopcock
BRAND? burette stopcock Bistabil? straight stopcock
BRAND? straight-bore stopcock with two hose nozzles
BRAND? stopcock for storage / aspirator bottles and drums
