• Long Neck Flat Bottom Flask, 100-2000 ml Flasks-Flat Bottom-1 Neck
  • Long Neck Flat Bottom Flask, 100-2000 ml Flasks-Flat Bottom-1 Neck
  • Long Neck Flat Bottom Flask, 100-2000 ml Flasks-Flat Bottom-1 Neck
  • Long Neck Flat Bottom Flask, 100-2000 ml Flasks-Flat Bottom-1 Neck
  • Long Neck Flat Bottom Flask, 100-2000 ml Flasks-Flat Bottom-1 Neck
  • Long Neck Flat Bottom Flask, 100-2000 ml Flasks-Flat Bottom-1 Neck
  • Long Neck Flat Bottom Flask, 100-2000 ml Flasks-Flat Bottom-1 Neck
  • Long Neck Flat Bottom Flask, 100-2000 ml Flasks-Flat Bottom-1 Neck
  • Long Neck Flat Bottom Flask, 100-2000 ml Flasks-Flat Bottom-1 Neck
  • Long Neck Flat Bottom Flask, 100-2000 ml Flasks-Flat Bottom-1 Neck
  • Long Neck Flat Bottom Flask, 100-2000 ml Flasks-Flat Bottom-1 Neck
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Long Neck Flat Bottom Flask, 100-2000 ml

Long Neck Flat Bottom Flask, 100-2000 ml

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About this item

  • Versatile Lab Use: lab-grade flat-bottom flask for solution preparation, reagent storage, gentle heating, and short-term synthesis/reaction work
  • Flat-Base Compatibility: stable flat base for direct use on hotplates, magnetic stirrers, or benchtop without additional support
  • Material: borosilicate 3.3 glass: high thermal tolerance and excellent resistance to acids and alkalis; reusable and chemical-resistant
  • Capacity & Neck: available 100 ml, 250 ml, 500 ml, 1000 ml, 2000 ml; long-neck geometry reduces evaporation and minimizes splash during mixing or heating
  • Quality & Service: stonylab lab-grade manufacturing and customer support; contact us for damaged items - satisfaction assistance provided
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 35-day free return on most regular orders. Check our Return Policy for full details and easy return steps.

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$19.99
-Infinity% $19.99 Retail Price:

Get 6% OFF instantly in cart

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Shipping:

3-7 business days

Buy More, Save More
(discount auto applied in cart)

Buy(Same SKU)Get
1+6% Off
3+8% Off
5+10% Off
10+13% Off
20+17% Off
30+22% Off

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 35-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.
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