- Home Page /
- Industrial Supplies /
- Lab & Scientific Products /
- Glassware & Labware /
- Lab Funnels /
- Separatory Funnels /
- American Fristaden Lab 1000 mL Separatory Fun...
0 ratings
Item #:
38820146
American Fristaden Lab 1000 mL Separatory Funnel with PTFE Stopcock Valve | Lab Quality Borosilicate Glass | 24/29 Joint Size | Separation Funnel for
Item #:
38820146
€ 39
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
Order now and get it around Wednesday, August 12
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Precisely separate compounds using the glass separator funnel and the leak-proof PTFE stopcock.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High-Quality Glass
Crafted from lab-quality borosilicate glass, this funnel ensures exceptional durability and resistance to thermal shock, making it ideal for various laboratory applications.
PTFE Stopcock Valve
Equipped with a reliable PTFE stopcock valve, it allows for precise control of liquid flow, enhancing accuracy in chemical separations and facilitating easy operation.
24/29 Joint Size
Designed with a 24/29 joint size, this funnel seamlessly integrates with standard lab equipment, ensuring compatibility and stability during the separation process.
Product Details
| Brand Name | Fristaden Lab |
| Manufacturer | Joan Lab |
| Part Number | SF001 |
| Unit Count | 1.0 Count |
| Included Components | Lab Quality Borosilicate Glass |
| Capacity | 1000 ml |
| Material Type | Glass |
| Color | transparent glass |
| Material | Glass |
| Brand | Fristaden Lab |
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
-
Chemical Laboratories
Ideal for labs that require efficient phase separation and high-quality glassware for chemical reactions.
-
Educational Institutions
Great for universities and schools teaching chemistry, providing students with reliable lab equipment.
-
Research Facilities
Perfect for research settings needing precision and durable lab equipment to handle various solvents.
-
Casual Users
Not suitable for home experiments or non-professionals who lack experience with lab techniques.
Product Description
American Fristaden Lab 1000 mL Separatory Funnel with PTFE Stopcock Valve | Lab Quality Borosilicate Glass | 24/29 Joint Size | Separation Funnel for Lab Use
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the primary use of the American Fristaden Lab 1000 mL Separatory Funnel?
Answer: The American Fristaden Lab 1000 mL Separatory Funnel is primarily used for liquid-liquid extractions in laboratory settings. It enables efficient separation and drainage of immiscible liquids based on their densities. For instance, chemists often utilize this funnel to isolate organic compounds from aqueous solutions effectively, facilitating cleaner results in various experiments. -
Question:
What materials is the Fristaden Lab Separatory Funnel made from?
Answer: This funnel is crafted from high-quality borosilicate glass, which offers superior durability and resistance to thermal shock compared to regular glass. Borosilicate glass ensures chemical resistance, making it ideal for use in laboratories where various solvents are handled. Its robust design allows for safe handling in experiments involving acids and bases, enhancing both efficacy and safety in laboratory practices. -
Question:
What is the significance of the PTFE stopcock valve on this funnel?
Answer: The PTFE stopcock valve provides excellent chemical resistance and smooth operation, which is crucial for controlling the flow of liquids. Unlike traditional plastic or glass valves, PTFE ensures minimal chemical interaction, maintaining the integrity of your samples. This feature makes the funnel more reliable for precise liquid separation, ideal for complex chemical analyses where precision is paramount. -
Question:
What joint size does this funnel feature?
Answer: The American Fristaden Lab Separatory Funnel comes with a 24/29 joint size, a common standard in laboratory glassware. This joint size allows for compatibility with various laboratory apparatus, such as condensers and adapters. The standardized joint ensures secure fittings, which helps in maintaining a tight seal during experiments, crucial for avoiding spills or accidental contamination. -
Question:
How do I properly clean the borosilicate glass funnel?
Answer: To clean the borosilicate glass funnel, rinse it with distilled water immediately after use to prevent residue buildup. For stubborn residues, using a mild detergent and a soft brush is recommended. Avoid abrasive cleaners that can scratch the glass surface. Proper cleaning ensures longevity and prevents contamination in future experiments, maintaining the funnel’s high-quality functionality. -
Question:
Can this funnel be used for both organic and aqueous solvents?
Answer: Yes, the American Fristaden Lab Separatory Funnel is designed to be versatile for use with both organic and aqueous solvents. Its borosilicate glass construction and PTFE stopcock are impervious to most chemicals, making it suitable for a wide range of laboratory applications. Researchers frequently use it for tasks such as isolating organic phases from aqueous mixtures, thus enhancing its utility in chemical research. -
Question:
What are the advantages of using a separatory funnel in experiments?
Answer: Using a separatory funnel allows for efficient and clean separation of immiscible liquids, minimizing the potential for cross-contamination. The funnel’s design enables a clear visual observation of the different phases, making it easier to identify the liquid layers. For example, in organic chemistry, this tool is essential for extracting valuable compounds from reaction mixtures, which is crucial for subsequent analysis and processing. -
Question:
Is this funnel suitable for educational purposes?
Answer: Absolutely, the American Fristaden Lab Separatory Funnel is ideal for educational labs, providing students with hands-on experience in separation techniques. Its robust construction and clear markings enhance its usability for teaching essential chemistry principles. Whether in high school chemistry classes or university laboratories, students can safely practice liquid separation and understand the fundamentals of liquid interactions. -
Question:
Where can I buy the American Fristaden Lab 1000 mL Separatory Funnel in Malta?
Answer: You can purchase the American Fristaden Lab 1000 mL Separatory Funnel at Ubuy, a reputable online platform that offers a wide range of laboratory supplies. Ubuy provides a convenient shopping experience tailored for professionals and students alike, ensuring you can easily access high-quality lab equipment like this separatory funnel right from your home.
Fristaden Lab Separatory Funnels Editorial Review
The American Fristaden Lab 500mL Separatory Funnel has received mixed reviews. While some customers were satisfied with the product, stating that it arrived on time, was well packaged, easy to clean and worked perfectly for their intended use, others expressed concerns about the quality of the product. One customer noticed leaking from the valve and stated that this could be dangerous for stronger acids or bases, while another customer expressed disappointment that the valve and cover cap were made of plastic instead of glass. Overall, the product received average to positive feedback with most customers happy with the product and the packaging.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Durable and heavy glass
- Well packaged for shipping
- Easy to clean
- Works well for intended use
- Functioning stopcock valve
- Good for home brew and essential oil distillations
Cons
- Valve and cover cap made of plastic instead of glass
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 39
Order now and get it around Wednesday, August 12
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
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- High-quality 1000 mL separatory funnel designed for accurate compound separation.
- Leak-proof PTFE stopcock ensures precision and reliability during use.
- Constructed from durable borosilicate glass to withstand tough, corrosive materials.
- Can handle both high and low temperatures, making it ideal for various lab conditions.
- Safely packaged in sturdy foam to prevent breakage during shipping.
- Essential tool for solvent/liquid-liquid extraction in any laboratory.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.