StonyLab PTFE Stopcock Separatory Funnel 500ml, Borosilicate Glass Heavy Wall Conical Pear-Shaped Separation Funnel with 24/29 Joint
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StonyLab PTFE Stopcock Separatory Funnel 500ml, Borosilicate Glass Heavy Wall Conical Pear-Shaped Separation Funnel with 24/29 Joint

4.4/5
Product ID: 197260071
Secure Transaction
12 interest-free installments with tabby

Details

  • Material
    Glass
  • Brand
    stonylab
  • Color
    500 ml
  • Capacity
    500
  • Item Weight
    390 Grams
🔬Borosilicate glass durability
🧪500ml precision volume
⚙️24/29 PTFE stopcock joint

Description

⚗️ Elevate your lab game with precision and durability!

  • PRECISION 500 ML CAPACITY - Ideal volume for accurate liquid separation in your lab workflow
  • TRUSTED STONY LAB QUALITY - Backed by responsive customer service ensuring satisfaction and zero downtime
  • DURABLE BOROSILICATE GLASS - Resistant to thermal shock and chemical corrosion for long-lasting use
  • ERGONOMIC PEAR SHAPED DESIGN - Optimized conical shape for faster, cleaner phase separation
  • SMOOTH PTFE STOPCOCK CONTROL - Reliable, leak-proof flow regulation with a premium 24/29 joint fit

The StonyLab 500ml PTFE Stopcock Separatory Funnel features a heavy-wall borosilicate glass construction and a conical pear shape for efficient liquid separation. Equipped with a smooth 24/29 PTFE stopcock joint, it ensures precise control and durability, making it an essential tool for professional laboratory workflows.

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Reviews

4.4

All from verified purchases

J**E

Get the right size.

Works great for distilling hydrosol and essential oils in small quantities. I ordered the wrong size, I needed the next size up but it works!!

C**E

I wasn't sure what to expect for the price and am enthusiastically impressed!

If you are looking for a quality separatory funnel for the price of a mediocre one, Stony Lab wins hands down! The stopper is precision and when turned upside down for a breather, it stays on without holding it. There are clips for this purpose and wouldn't advise it with anything but blue water.Stony Lab has an extensive line of laboratory grade glass and borosilicate extraction, distillation, test tubes, funnels, sieves/filters and flasks. This is a line that I would spend a little money on for an investment. I just ordered the lab stand to go with the separatory funnel.The distributor, J & D Tech, was very professional and was genuinely concerned about my satisfaction with the funnel. I let them know that they will be seeing several more orders for more gear, now that I found a reasonable price for a stellar product! Can't wait to get the stands!Thank you J&D Tech!My reviews aren't always nice and fuzzy but at least they are honest! If you care about the product, then you care about the quality!Chad Okeefe

A**R

Well built

I'll still probably break it

N**G

Fast delivery good product

Came quick was perfect. If you don’t have a stand for it, it will break so you need to be very careful with it if you don’t have anywhere to send it when it’s full of liquid! But other than that as described, and would buy again,, probably will buy again since I broke the first one.

P**.

Great durability

Works great holds up to different chemicals

A**.

Listing typo, image correct PTFE

PTFE Stopcock as shown in the image. Not glass as described in title of the product listing. I'm not sure what the product description states. But it's a typo that should be addressed regardless.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Secure Transaction
12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Stonylab Ptfe Stopcock Separatory Funnel 500ml Borosilicate Glass Heavy Wall | Desertcart UAE