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$121.00
$557.00
$121.00
Estimated to ship onJanuary 12, 2026Details
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Product Name
Pyrex® round-bottom boiling flask, short neck, capacity 500 mL
material
borosilicate glass
round bottom flask
short
joint
joint ST/NS24/40
sterility
non-sterile
feature
closure type Standard Taper Joint
packaging
case of 12
pack of 2
manufacturer/tradename
Corning 4320-500
availability
not available in EU
capacity
500 mL
neck size
(1)
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This Item | CLS4320B500 | CLS4321500 | CLS432050 |
|---|---|---|---|
| material borosilicate glass , short , round bottom flask | material borosilicate glass , round bottom flask, short | material borosilicate glass , short | material borosilicate glass , short |
| manufacturer/tradename Corning 4320-500 | manufacturer/tradename Corning 4320B-500 | manufacturer/tradename Corning 4321-500 | manufacturer/tradename Corning 4320-50 |
| capacity 500 mL | capacity 500 mL | capacity 500 mL | capacity 50 mL |
| joint joint ST/NS24/40 | joint joint: ST/NS19/22 | joint joint: ST/NS29/42 | joint joint ST/NS19/38 |
| packaging case of 12, pack of 2 | packaging case of 1 | packaging case of 1 | packaging case of 12, pack of 2 |
| sterility non-sterile | sterility non-sterile | sterility non-sterile | sterility non-sterile |
General description
- PYREX® round-bottom boiling flasks are routinely used in various laboratory applications.
- Manufactured from low expansion borosilicate glass that provides better clarity, strength, heat, and chemical resistance even in the most demanding laboratory conditions.
- Precise wall thickness ensures optimal thermal transfer and provides mechanical strength for greater shock resistance.
- Chemically durable, these flasks are ideal for contamination-free results.
- The normal working temperature for PYREX® boling flasks is 230 °C.
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