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Labasics

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4 Neck Round Bottom Flask, Straight Neck, 24/40 Joints, 250-1000 ml

4 Neck Round Bottom Flask, Straight Neck, 24/40 Joints, 250-1000 ml

$28.99
$28.99

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About this item

  • Application: commonly used to contain chemical reactions for chemical or biochemical work, especially for reflux set-ups and laboratory-scale synthesis
  • Capacity & Joints: each of 250 ml, 500 ml, 1000 ml flask comes with four 24/40 standard taper outer joints
  • Material & Quality: made of borosilicate glass; uniform glass thickness; smooth surface; high transparency and bubble-free; maximum withstand temperature 250°C
  • Durability: heavy duty and reusable; can better withstand pressure
  • Warranty: Labasics 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied

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$28.99
$28.99

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(discount auto applied in cart)

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

1-Year FREE Warranty

Buy with confidence - every purchase is backed by a full 1-year warranty. Extended protection available for high-value equipment.

35-Day FREE Returns

Not satisfied? No problem. Enjoy easy, risk-free returns within 35 days.

FREE US Shipping

Fast & free standard shipping on all continental US orders - no minimum required.

Best Price Guarantee

Found a better price within 10 days? We’ll refund the difference - no questions asked.

Dedicated Support

support@labasics.shop

100% Satisfaction Guarantee! Get fast, reliable help whenever you need it - our team is ready to assist.

Secure Checkout

Your data is protected with advanced encryption for a safe and worry-free shopping experience.