• 4-Neck Round Bottom Flask, 24/40 Joint, 250/500/1000 ml Flasks-Round Bottom-4 Neck
  • 4-Neck Round Bottom Flask, 24/40 Joint, 250/500/1000 ml Flasks-Round Bottom-4 Neck
  • 4-Neck Round Bottom Flask, 24/40 Joint, 250/500/1000 ml Flasks-Round Bottom-4 Neck
  • 4-Neck Round Bottom Flask, 24/40 Joint, 250/500/1000 ml Flasks-Round Bottom-4 Neck
  • 4-Neck Round Bottom Flask, 24/40 Joint, 250/500/1000 ml Flasks-Round Bottom-4 Neck
  • 4-Neck Round Bottom Flask, 24/40 Joint, 250/500/1000 ml Flasks-Round Bottom-4 Neck
  • 4-Neck Round Bottom Flask, 24/40 Joint, 250/500/1000 ml Flasks-Round Bottom-4 Neck
  • 4-Neck Round Bottom Flask, 24/40 Joint, 250/500/1000 ml Flasks-Round Bottom-4 Neck
  • 4-Neck Round Bottom Flask, 24/40 Joint, 250/500/1000 ml Flasks-Round Bottom-4 Neck
1 7

SKU:

4-Neck Round Bottom Flask, 24/40 Joint, 250/500/1000 ml

4-Neck Round Bottom Flask, 24/40 Joint, 250/500/1000 ml

$34.77 USD
$36.99 USD $34.77 USD

Tax-free for all U.S. orders except New York.

NY Tax-Exempt organization? Contact us.

Capacity

About this item

  • Capacity & Geometry: available in 250 ml, 500 ml and 1000 ml; four-neck round-bottom design for uniform heating and efficient mixing in reflux and synthesis workflows
  • Standardized Joints: four 24/40 outer (standard taper) ground-glass joints - compatible with 24/40 condensers, adapters, thermometers and stopcocks for modular setups
  • Material & Chemical Resistance: heavy-duty borosilicate glass construction offering broad chemical compatibility and long service life for routine chemical and biochemical reactions
  • Mechanical & Thermal Integrity: smooth finish and uniform wall thickness for improved mechanical strength and thermal shock resistance; engineered for repeated heating and cooling cycles in laboratory use
  • Warranty & Support: StonyLab 1-Year Limited Warranty; immediate replacement or support for items received damaged - contact our support team for rapid resolution
Shipping: 3-7 business days.

1-Year FREE Warranty

Rest easy knowing that all web registered members receive a 1 year of full coverage on all purchases, with additional protection options available for equipment.

FREE Return

Enjoy 30-day free return on most regular orders. Check our Return Policy for full details and easy return steps.

FREE US Shipping

All continental US orders enjoy free standard shipping.

Best Price Promise

Buy with confidence! Our 10-day Price Adjustment policy ensures you get the best deal.

Contact Us

support@stonylab.com

100% Satisfaction! Please feel free to contact us anytime. All your questions will be answered within timely manner.

Secure Payment

All transactions are protected by advanced encryption to ensure your personal and payment information stays safe.

View full details
Add To Cart

Best Seller

1 5
View all