BR82121
BRAND® needle-valve stopcocks for burettes and automatic burettes with PTFE spindle
Lateral, for burette capacity 25 mL
Synonym(s):
Accessories, Burettes, Needle-valve stopcock, Stopcocks
About This Item
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material
polystyrene
feature
for burette capacity 25 mL
packaging
pack of 1 ea
manufacturer/tradename
BRAND 82121
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Related Categories
1 of 4
This Item | BR82170 | BR82122 | BR82221 |
|---|---|---|---|
| feature for burette capacity 25 mL | feature for burette capacity 2-50 mL | feature for burette capacity 50 mL | feature for burette capacity 25 mL |
| packaging pack of 1 ea | packaging pack of 1 ea | packaging pack of 1 ea | packaging pack of 1 ea |
| manufacturer/tradename BRAND 82121 | manufacturer/tradename BRAND 82170 | manufacturer/tradename BRAND 82122 | manufacturer/tradename BRAND 82221 |
General description
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.
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