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MilliporeSigma

CLS4321500

Pyrex® round-bottom boiling flask, short neck

capacity 500 mL, joint: ST/NS 29/42

Synonym(s):

bottom flask, flask glass, round flask

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1 EA

$67.00

$67.00


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About This Item

UNSPSC Code:
41121804
NACRES:
NB.43

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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 4321-500

availability

not available in EU

capacity

500 mL

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Show Differences

1 of 4

This Item
CLS4320B500CLS4320500CLS4320B50
manufacturer/tradename

Corning 4321-500

manufacturer/tradename

Corning 4320B-500

manufacturer/tradename

Corning 4320-500

manufacturer/tradename

Corning 4320B-50

material

borosilicate glass , short

material

borosilicate glass , round bottom flask, short

material

borosilicate glass , round bottom flask, short

material

borosilicate glass , round bottom flask, short

capacity

500 mL

capacity

500 mL

capacity

500 mL

capacity

50 mL

joint

joint: ST/NS29/42

joint

joint: ST/NS19/22

joint

joint ST/NS24/40

joint

joint: ST/NS19/22

packaging

case of 1

packaging

case of 1

packaging

case of 12, pack of 2

packaging

case of 1

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.
With full length joints, and short necks.

Legal Information

PYREX is a registered trademark of Corning, Inc.

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