Deliver to Netherlands

For best experience Get the App

About Us

Customer Services

Customer Support

Regional Access

Legal & Policies

Social

Get the App

Point your camera to download the app

Customer support

We're available 24/7 to help you!

StonyLab Borosilicate Glass 1000ml Heavy Wall Conical Separatory Funnel with 24/40 Joints and PTFE Stopcock - 1L (1 Liter)

Q: Dos this come with the stopper or ANY stopper, as pictured?

Dear Customer, Yes, it does come with the stopper as pictured. Thanks, Lizzy L.

Q: The stopcock is stuck in place. it won't rotate. i tried adjusting and removing the "nut" at the end but still couldn't rotate it. what did i miss?

Hello, You have a locked up stopcock. If you try and force it - you break it. You can try heating it with a hair dryer and see it is loosens it up, but I won't count on it. I would likely myself send it back as being defective. Or you could try taking the nut off the device all together and gently tapping the stopcock to make it come out. Again, you risk breaking the glass though. Thought I would tell you all three options that I know. Myself - I would send it back.

Q: Is this foor grade? I want to use it for the hot water reservoir of a coffee dripper system.

Dear Customer This is for laboratory use and is not food grade. The material is high borosilicate glass and the stopper is Polytetrafluoroethylene, which is harmless after cleaning. We hope this will be of some help to you. Thank you, the JessLab Team

Q: Hi, I'm planning on using this with oil. How do you thoroughly clean this after use?

I used mine with oils also. I just took it apart wherever possible, and washed it in warm soapy water. Then propped it carefully in different positions until it was thoroughly dried. Drying took quite awhile but seemed to work fine.

4.6/5

Product ID: 609286043

Secure Transaction

Frequently Bought Together

Description

StonyLab Borosilicate Glass 1000ml Heavy Wall Conical Separatory Funnel with 24/40 Joints and PTFE Stopcock - 1L (1 Liter)

Have a Question? See What Others Asked

Dos this come with the stopper or ANY stopper, as pictured?

The stopcock is stuck in place. it won't rotate. i tried adjusting and removing the "nut" at the end but still couldn't rotate it. what did i miss?

Is this foor grade? I want to use it for the hot water reservoir of a coffee dripper system.

Hi, I'm planning on using this with oil. How do you thoroughly clean this after use?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving over 300 million shoppers across more than 200 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 162.47

Duties & taxes incl.

Netherlandsstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership