(713) 357-9514

Corning 4280-2L PYREX® 2L Long Neck Boiling Flask, Round Bottom, Tooled Mouth

Vendor: Corning

Mfg Part Number: 4280-2L

Be the first to review this product

Quick Overview

• Qty./Pk- 1Pk
• Qty./Cs- 18/ Cs
• Capacity- 2000mL
• Flask Shape- Round bottom
• Top Style- Tooled mouth
• Neck Style- Long
• Stopper Style- No stopper
• Brand- PYREX®
• Feature- Reusable
Price: $1513.57

Ships in 1-3 days, call for current availability

Quick Overview

• Qty./Pk- 1Pk
• Qty./Cs- 18/ Cs
• Capacity- 2000mL
• Flask Shape- Round bottom
• Top Style- Tooled mouth
• Neck Style- Long
• Stopper Style- No stopper
• Brand- PYREX®
• Feature- Reusable

Details

These 2L PYREX® round bottom boiling flasks have long necks with tooled mouths and take a No. 8 rubber stopper. 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.

Additional Information

Brand Corning
UNSPSC 41121849

© 2025 Sycamore Life Sciences, LLC. All Rights Reserved. All trademarks are property of their respective owners.