Labasics
SKU:
Dropping Funnel, PTFE Stopcock, 250-500 ml
Dropping Funnel, PTFE Stopcock, 250-500 ml
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| Buy (Same SKU or Part #) | Get |
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| 20+ | 17% Off |
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About this item
- Application: Labasics cylindrical dropping funnel, open at the top, suitable for solution extraction, separation, or liquid addition apparatus
- Capacity: 250 ml and 500 ml, one pack
- Features: top opening for easy liquid addition; bottom equipped with PTFE stopcock for flexible rotation; resistant to acids, alkalis, and chemical corrosion
- Material: made of high borosilicate glass, heavy-duty design with thick walls, high transparency
1-Year FREE Warranty
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
35-Day FREE Returns
Not satisfied? No problem. Enjoy easy, risk-free returns within 35 days.
FREE US Shipping
FREE US Shipping
Fast & free standard shipping on all continental US orders — no minimum required.
Best Price Guarantee
Best Price Guarantee
Found a better price within 10 days? We’ll refund the difference — no questions asked.
Dedicated Support
Dedicated Support
support@labasics.shop
100% Satisfaction Guarantee! Get fast, reliable help whenever you need it - our team is ready to assist.
Secure Checkout
Secure Checkout
Your data is protected with advanced encryption for a safe and worry-free shopping experience.
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Couldn't load pickup availability
Buy More, Save More
(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
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
35-Day FREE Returns
Not satisfied? No problem. Enjoy easy, risk-free returns within 35 days.
FREE US Shipping
FREE US Shipping
Fast & free standard shipping on all continental US orders — no minimum required.
Best Price Guarantee
Best Price Guarantee
Found a better price within 10 days? We’ll refund the difference — no questions asked.
Dedicated Support
Dedicated Support
support@labasics.shop
100% Satisfaction Guarantee! Get fast, reliable help whenever you need it - our team is ready to assist.
Secure Checkout
Secure Checkout
Your data is protected with advanced encryption for a safe and worry-free shopping experience.

The funnel is versatile, ideal for separation, extraction, and liquid addition.
There is no leakage even after extended use. A reliable product!
The open top makes adding liquids quick and effortless.
The stopcock rotates effortlessly, making liquid flow control easy.
The cylindrical design is easy to hold and safe to use.
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