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Item #:
47067222
stonylab 50ml Pressure Equalizing Addition Funnel, Borosilicate Glass Dropping Funnel 24/40 Joint with PTFE Stopcock for Laboratory, 50ml
86% of respondents would recommend this to a friend
Item #:
47067222
GBP 40
Price Details
Price
GBP 40
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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Imported from USA store
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Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Friday, September 11
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Borosilicate glass 24/40 joint top and bottom Capacity: 50ml;100ml;500ml; Cylindrical style with PTFE stopcock
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What Stands Out
High-Quality Material
Crafted from borosilicate glass, this funnel offers superior chemical resistance and durability, ensuring longevity and reliability in laboratory applications.
Pressure Equalizing Design
The innovative pressure equalizing feature allows for smooth fluid transfer and prevents air pockets, improving accuracy and efficiency during experiments.
Precision Control
Equipped with a PTFE stopcock, it provides excellent control over fluid release, enhancing precision and minimizing spills for safer laboratory practices.
Product Details
| Brand Name | stonylab |
| UPC | 843798159259 |
| Manufacturer | StonyLab Scientific |
| Global Trade Identification Number | 00843798159259 |
| Model Number | EqualPress-Funnel-24/40-50ml |
| Part Number | EqualPress-Funnel-24/40-50ml |
| Capacity | 50 ml |
| Material Type | Borosilicate Glass |
| Color | 50ml |
| Material | Borosilicate Glass |
| Brand | stonylab |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Laboratory Technicians
Ideal for technicians performing experiments that require precise liquid dispensing and controlled pressure equalization.
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Chemical Researchers
Perfect for researchers in chemistry who need reliable equipment for adding reagents without pressure buildup.
-
Educational Institutions
Beneficial for schools and universities conducting practicals in chemistry using safe and accurate laboratory equipment.
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Home Users
Not suitable for home experiments, as it requires advanced knowledge and handling of laboratory equipment.
Product Description
stonylab 50ml Pressure Equalizing Addition Funnel, Borosilicate Glass Dropping Funnel 24/40 Joint with PTFE Stopcock for Laboratory, 50ml
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the material of the product?
Answer: The product is made of borosilicate glass. -
Question:
What is the capacity range of this funnel?
Answer: It is available in 3 different capacities - 50ml, 100ml & 500ml. -
Question:
What experiments is this funnel suitable for?
Answer: This funnel is suitable for closed system experiments and dripping solutions.
stonylab Addition Funnels EqualPress-Funnel-24/40-50ml Editorial Review
Stonylab 500ml Pressure Equalizing Addition Funnel is a high-quality borosilicate glass funnel with a PTFE stopcock for laboratory use. Despite some negative feedback about the product arriving broken, the company was quick to replace it. Overall, customers are pleased with the quality of the product, the price, and the fast shipping. The addition funnel serves its purpose well and arrives securely packaged.
Customer Reviews & Ratings
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Pros
- High-quality borosilicate glass
- PTFE stopcock for laboratory use
- Good price
- Fast shipping
- Serves its purpose well
- Secure packaging
Cons
- Some customers received the product broken
Platform Trust & Buyer Confidence
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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”
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27 August 2026 · via Trustpilot
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GBP 40
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Friday, September 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
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Features & Benefits
- Made of borosilicate glass.
- Available in 3 different capacities - 50ml, 100ml & 500ml.
- Features a PTFE stopcock and 24/40 joint top and bottom.
- Suitable for closed system experiments and dripping solutions.
- Cylindrical style helps in conducting experiments efficiently.
- StonyLab offers high-quality products and premium customer service.
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