Labasics
SKU:
Graduated Addition Funnel, PTFE Stopcock, 24/40 Joints, 100 ml
Graduated Addition Funnel, PTFE Stopcock, 24/40 Joints, 100 ml
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About this item
- Pressure Equalizing Funnel: designed for liquid transfer in laboratory; crafted from durable borosilicate glass; heavy-duty, reusable, and built for long-term use
- Controlled Liquid Transfer: features a cylindrical shape with a PTFE stopcock, allowing for precise and slow reagent addition
- Standard Joints: equipped with 24/40 standard joints at both ends for secure and efficient connection with other lab instruments
- Capacity: 100 ml; with precise scale for measurement
- Warranty: 1-year coverage period for your peace of mind, if received damaged, please let us know and we will solve it promptly
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.
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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 PTFE stopcock turns very smoothly and provides precise control over the drop rate. No sticking issues at all.
The borosilicate glass is thick and durable. It feels very solid and handles temperature changes without any trouble.
The white graduation lines are highly visible against the glass. It makes volume tracking simple and easy.
The PTFE stopcock is perfect for handling aggressive solvents without any fear of grease contamination or seizure.
The product was packed with extreme care. It arrived without a single crack or chip in the glassware.