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MilliporeSigma

CLS432050

Pyrex® round-bottom boiling flask, short neck

capacity 50 mL

Synonym(s):

bottom flask, flask glass, round flask

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2 EA

$178.00

12 EA

$822.00

$178.00


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About This Item

NACRES:
NB.43
UNSPSC Code:
41121804
Capacity:
50 mL
Material:
borosilicate glass , short
Joint:
joint ST/NS19/38
Packaging:
case of 12, pack of 2

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material

borosilicate glass , short

joint

joint ST/NS19/38

sterility

non-sterile

feature

closure type Standard Taper Joint

packaging

case of 12, pack of 2

manufacturer/tradename

Corning 4320-50

availability

not available in EU

capacity

50 mL

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1 of 4

This Item
CLS4320B50CLS4320A50CLS4321A50
material

borosilicate glass , short

material

borosilicate glass , round bottom flask, short

material

borosilicate glass , short

material

borosilicate glass , round bottom flask, short

capacity

50 mL

capacity

50 mL

capacity

50 mL

capacity

50 mL

manufacturer/tradename

Corning 4320-50

manufacturer/tradename

Corning 4320B-50

manufacturer/tradename

Corning 4320A-50

manufacturer/tradename

Corning 4321A-50

joint

joint ST/NS19/38

joint

joint: ST/NS19/22

joint

joint: ST/NS24/40

joint

joint: ST/NS14/20

packaging

case of 12

packaging

case of 1

packaging

case of 12

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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