PYREX Boiling Flasks
These PYREX® Boiling Flasks have full length outer 24/40 Standard Taper joints, but with shorter necks. They are manufactured from No. 7740 borosilicate glass and have carefully controlled wall thicknesses to provide the proper balance between thermal expansion and mechanical strength for greater shock resistance. Their excellent chemical durability results in contamination-free results and long life under the toughest lab conditions. The normal working temperature for PYREX® boiling flasks is 230°C.
Key Features
- Carefully controlled wall thicknesses
- Excellent chemical durability
- Available in round or flat bottom
| Item No. | Alt. Part No. | Bottom Type | Volume | Unit of Measure | Your Cost | Purchase |
|---|---|---|---|---|---|---|
|
4320A 50ML FLASK
CGW4320A-50
|
EF8640A | Round | 50mL | Each |
$28.84/EA
|
|
|
4100 FLASK 500 12/CS
CGW4100-500
|
EF8600C | Flat | 500mL | Case of 12 |
$396.40/CS
|
|
|
4320 FLASK 500 12/CS
CGW4320-500
|
EF8640Z | Round | 500mL | Case of 12 |
$384.90/CS
|
|
|
4320 FLASK 250 12 CS
CGW4320-250
|
EF8640U | Round | 250mL | Case of 12 |
$358.16/CS
|
|
|
4100 FLASK 250 12/CS
CGW4100-250
|
EF8600B | Flat | 250mL | Case of 12 |
$427.37/CS
|
|
|
4320 FLASK 1000 12/CS
CGW4320-1L
|
EF8640BB | Round | 1000mL | Case of 12 |
$456.47/CS
|