CLS4321250
Pyrex® round-bottom boiling flask, short neck
capacity 250 mL, joint: ST/NS 29/42
Synonym(s):
bottom flask, flask glass, round flask
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About This Item
UNSPSC Code:
41121804
NACRES:
NB.43
Recommended Products
material
borosilicate glass
short
joint
joint: ST/NS29/42
sterility
non-sterile
feature
closure type Standard taper joint
packaging
case of 1
manufacturer/tradename
Corning 4321-250
availability
not available in EU
capacity
250 mL
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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.
Legal Information
PYREX is a registered trademark of Corning, Inc.
Certificates of Analysis (COA)
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