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stonylab 500ml Pressure Equalizing Addition Funnel, Borosilicate Glass Dropping Funnel 24/40 Joint with PTFE Stopcock for Laboratory, 500ml

Free shipping on orders over $29.99

$53.99

$ 23 .99 $23.99

In Stock

1.Size:50 Ml


About this item

  • Pressure Equalizing Addition Funnel is commonly used in general closed system experiments and experiments that require dripping solutions; it is mainly connected with reaction vessel to drop solution, which can isolate the air, prevent solvent from volatilizing, and speed up experiment process
  • 24/40 joint top and bottom
  • Capacity: 500ml
  • Cylindrical style with PTFE stopcock
  • StonyLab ensures products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied


SKU: XL-815471Description
stonylab engages in providing premium products to customers. We provide 12 months limited warranty and promise for excellent customer service. Please do not hesitate to contact us for any questions or concerns. We always here to assist.


John Higginbotham
2025-08-31 16:05:00
Stoney lab looks even better in person. Once I got mine, I was surprised of the quality and durability for the price. However, I am so happy now that I’ve been able to test this product out vigorously without fail.
What lever
2025-08-07 19:07:32
Nicely packaged
Kai Kennedy
2025-07-19 11:04:30
I will still rate 3 stars, because they are replacing it. Just kind of upset about it. Seems good quality though, from what I can see, good price, good ship time.
Eligoot
2025-07-01 12:06:35
Shipped quickly and arrived on time. High quality piece of glassware and would definitely buy from Stonylab again.
HRT
2025-06-30 17:44:31
Perfect for my project good packaging
damian
2025-04-14 21:51:30
It came broken, but I ordered a replacement so hopefully it arrives okay.
Alexander Russell
2025-04-06 17:00:30
Good addition funnel, serves its purpose well. My addition funnel arrived a day earlier than expected and was packed very securely.
Kuks
2025-03-28 11:14:34
Alles ok
Fácil montagem, bonito
2025-03-22 18:05:07
 
Mkn
2025-03-10 13:50:46
Item shattered and injured my hand
Cliente
2025-01-18 14:12:58
Spedizione ed imballo ottimi, prodotto di buona qualità sia nel prezzo che nello spessore del vetro, normalità dei coni perfetta.
martin
2024-12-25 12:29:38
Sadly is was broken at delivery, I will write a now review if a non-broken one will be re-delivered:)The box was not damaged.