Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
Learn More
Corning™ PYREX™ Short Ring Neck Round Bottom Flasks
Sometimes called balloon flasks
Supplier: Corning™ 42603L
Description
These PYREX™ round bottom boiling flasks have short ring necks. These ring neck boiling flasks are precisely tooled for uniform stopper fit. The reinforced rim increases mechanical strength. These flasks are used in applications requiring rigid stoppering and as wash bottles in routine lab washing. They are manufactured from No. 7740 borosilicate glass. Wall thicknesses are carefully controlled 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.
Specifications
| Top style: Ring | |
| 3000 mL | |
| 10.2 in. | |
| Short | |
| 1/Pk. | |
| 230°C | |
| Round | |
| For use w/ Rubber Stopper No. 10 |
| 7.24 in. | |
| Borosilicate Glass | |
| 26 cm | |
| 1/Cs. | |
| 446°F | |
| Reusable | |
| 184 mm |
Product Content Correction
Your input is important to us. Please complete this form to provide feedback related to the content on this product.
Product Title
Spot an opportunity for improvement?Share a Content Correction