Best Lab Separatory Funnels (Sep. 2026) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

XCD Borosilicate Glass Heavy-Wall Conical Lab Separatory Funnel with 24/40 Jo...

9.9
CPR Score
Top 2

Tellegloww 1000 ml Separatory Funnel, Borosilicate Glass, PTFE Stopcock

9.8
CPR Score
Top 3

EISCO 1000mL Dropping Funnel with Laboratory Support Stand - Includes Glass D...

9.6
CPR Score
Tips


Our team has analyzed 306 products of different Lab & Scientific Products brands, including Generic, QWORK, EISCO, stonylab, Healifty, Labasics, Fristaden Lab And Deschem. The following list of top 30 Lab Separatory Funnels is prepared for the customers by analyzing and comparing different 306 Lab Separatory Funnels reviews.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Lab Separatory Funnels Rated by CherryPicks

Market Overview
Lab Separatory Funnels Reviewed
  • Reviews Analyzed: 1,962 Items
  • CPR Avg. Rating: 8.6 / 10
30 Products Evaluated
  • Highest Price: $106.99
  • Lowest Price: $14.59
  • Avg. Price: $39.64
Price Disclaimer

Top 30 Lab Separatory Funnels on Amazon (Verified You can Buy)

Top 1

XCD Borosilicate Glass Heavy-Wall Conical Lab Separatory Funnel with 24/40 Joints and PTFE Stopcock, 1000 ml

XCD
5.1181 x 5.1181 x 14.9606 inches
0.8818 Pounds

Ratings for XCD (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
X-ChemDiscovery -

Features

XCD Glass Separating Funnel is a laboratory apparatus separate two immiscible liquids of different densities
Available in 500 ml and 1000 ml (1 Liter)
Show More
Top 2

Tellegloww 1000 ml Separatory Funnel, Borosilicate Glass, PTFE Stopcock

Tellegloww
QMF-Tellegloww-2751
6.3 x 6.3 x 6.3 inches
1.54 Pounds

Ratings for Tellegloww (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
QuanMunful -

Features

Lab Liquid Separation: this 1000mL separatory funnel helps separate immiscible liquids by density during liquid-liquid extraction; The transparent conical body makes phase layers easy to observe for chemistry labs, organic synthesis, research and teaching
Borosilicate Glass Body: heavy wall borosilicate glass combines clear visibility with chemical resistance and thermal stability; The separating funnel supports routine laboratory extraction and can withstand temperatures up to 200°C as stated for this model
Show More

EISCO 1000mL Dropping Funnel with Laboratory Support Stand - Includes Glass Dropping Funnel, 6 lb Metal Retort Base & Rod, Clamp with Bosshead

EISCO
10.0 x 6.0 x 24.0 inches
6.4 Pounds

Ratings for EISCO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
The Lab Stockroom 3,738

Features

COMPLETE LABORATORY SETUP || Convenient 4-piece set eliminates the need to piece together a setup in a laboratory or classroom setting
1000mL DROPPING FUNNEL || Includes a 1000mL capacity cylindrical glass dropping funnel made from industrial quality borosilicate 3.3 glass, with an open top and PTFE key stopcock at the dispensing end
Show More

QWORK 1000ml Heavy Wall Conical Separating Funnel with 24/29 Fitting and PTFE Stopcock + Laboratory Distillation Support Rack for Titration Extraction

QWORK
QS15070
0.465 x 0.465 x 5.6575 Inches
3.8096 Pounds

Ratings for QWORK (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Qshave 6,890

Features

PRECISE SEPARATION: 1000 ml conical glass funnel with 24/29 joint for efficient liquid–liquid extraction.
CLEAR STRUCTURE: Transparent borosilicate glass allows easy observation of phase layers during separation.
Show More
Top 5

Tellegloww 1000ml Heavy Wall Glass Conical Separating Funnel with 24/29 Fitting and PTFE Stopcock and Laboratory Distillation Support Rack for Titration Extraction, Laboratory Projects

Tellegloww
QMF-Tellegloww-2274
8.27 x 8.27 x 6.5 Inches

Ratings for Tellegloww (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
QuanMunful -

Features

Comprehensive Separatory Funnel Kit: our kit includes a 1000ml conical separating funnel and a metal distillation support rack; This combination provides the essential apparatus for liquid-liquid extraction, such as separating water and oil
Conical Funnel: the conical funnel is made of robust borosilicate glass with a 1000ml capacity; It features a standard 24/29 conical joint and a PTFE stopcock; The conical shape promotes efficient separation of liquid layers during extraction procedures
Show More
Top 6

Tellegloww 500 ml Separatory Funnel, Borosilicate Glass, PTFE Stopcock

Tellegloww
QMF-Tellegloww-2749
5.51 x 5.51 x 5.43 inches

Ratings for Tellegloww (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
QuanMunful -

Features

Lab Liquid Separation: this 500mL separatory funnel helps separate immiscible liquids by density during liquid-liquid extraction; The transparent conical body makes phase layers easy to observe for chemistry labs, organic synthesis, research and teaching
Borosilicate Glass Body: heavy wall borosilicate glass combines clear visibility with chemical resistance and thermal stability; The separating funnel supports routine laboratory extraction and can withstand temperatures up to 200°C as stated for this model
Show More
Top 7

Separatory Funnel, 500mL - Polypropylene Plastic - Ungraduated - PP Stopcock with PTFE Plug - Leak-Proof Screw Cap - Separating Funnel, Separation Funnel - Eisco Labs

EISCO
CH0480C
4.0 x 4.0 x 13.0 inches

Ratings for EISCO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
The Lab Stockroom 3,738

Features

SEPARATIONS || 500mL Separatory Funnel for separating two immiscible liquids such as water and oil, or for "washing" compounds or mixtures with solvents to remove impurities. Funnel measures approximately 13" tall, and 4" in diameter (at widest point). Neck diameter measures approximately 1".
INDUSTRIAL QUALITY POLYPROPYLENE PLASTIC || Made of premium-quality polypropylene plastic, with superior optical clarity, chemical durability, and heat tolerance. Can withstand temperatures up to 135°C. Autoclave, microwave and dishwasher safe. Excellent resistance to strong acids, alcohols and bases
Show More
Top 8

FSLAB Borosilicate Glass 1000ML Heavy Wall Conical Separatory Funnel with 24/40 Joints and PTFE Stopcock + Laboratory Distillation Support Rack for Titration Extraction Lab,Food,pear - 1L

FSLAB

Ratings for FSLAB (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HAIDI1 -
Top 9

QWORK 1000ml Separating Funnel with 24/29 Joints and Stopcock

QWORK
WD5115

Ratings for QWORK (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Qshave 6,890

Features

Capacity - This separating funnel is 1000ml with Standard taper clamp for joints 24/29.
Design - Conical design ensures efficient separation.
Show More
Top 10

stonylab 250 mL Separatory Funnel with with 24/40 Joint & PTFE Stopcock, Borosilicate 3.3 Glass, Spherical Design for Liquid Extraction & Solvent Separation, Includes Plastic Stopper (1-Pack)

stonylab
SL002573
11.0236 x 3.937 x 3.937 inches
0.7496 Pounds

Ratings for stonylab (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
J & D TECH INC 735

Features

Designed for laboratory liquid handling applications including extraction, solvent layering, and precise volume transfer operations with 24/40 joint size compatibility
Includes one 250 mL borosilicate glass funnel with plastic sealing plug and durable PTFE stopcock for smooth flow control
Show More
Top 11

Borosilicate Glass 1000ML Separating Funnel Heavy Wall Conical Separatory Funnel with 24/40 Joints and PTFE Stopcock Lab,Food,pear - 1L

FSLAB
HD-LA-0202-5
7.09 x 7.09 x 6.69 Inches

Ratings for FSLAB (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HAIDI1 -

Features

1000 mL Separatory funnel
1000mL glass separatory funnel for separating liquids with different densities
Show More
Top 12

stonylab Separatory Funnel with Glass Stopcock Valve, Borosilicate Glass 24/29 Joint Funnel for Laboratory Accurate Liquid Separation, 60 ml

stonylab
Sep-Funnel-GlassStopcock-24/29-60ml
8.6614 x 1.9685 x 1.9685 inches
0.3086 pounds

Ratings for stonylab (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
J & D TECH INC 735

Features

24/29 Joint separating Funnel with glass piston; comes with a 24/29 glass stopper; made of Borosilicate glass, which makes it resistant to corrosion and suitable for use with a wide range of chemicals
The separating funnel has a conical shape with a stopcock at the bottom, which makes it easy to control the flow of liquids and separate immiscible liquids
Show More
Top 13

QWORK 500ml Separating Funnel with 24/29 Joints and PTFE Plug

QWORK
WD5232
3.8976 x 0.0118 x 12.2047 inches

Ratings for QWORK (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Qshave 6,890

Features

Capacity - This separating funnel is 500ml with Standard taper clamp for joints 24/29.
Design - Conical design ensures efficient separation.
Show More
Top 14

QWORK 1000ml Separating Funnel with 24/29 Joints and PTFE Plug

QWORK
WD3057
0.7749 Pounds

Ratings for QWORK (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
QWORK 3,988
Qshave 6,890

Features

Capacity - This separating funnel is 1000ml with Standard taper clamp for joints 24/29
Design - Conical design ensures efficient separation.
Show More
Top 15

Separating Funnel, 2000ml - Pear Shaped - 29/32 Plastic Stopper, Glass Key Stopcock, Stem with Cone - Borosilicate Glass - Eisco Labs

EISCO
CH0482F
6.0 x 6.0 x 16.0 inches
2.1 Pounds

Ratings for EISCO (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
The Lab Stockroom 3,738

Features

2000mL borosilicate glass separatory funnel
16 inches long, 6 inch diameter
Show More
Top 16

QWORK Separating Funnel with 24/29 Joints and PTFE Plug, 250ml

QWORK
WD3058
0.4 Pounds

Ratings for QWORK (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Qshave 6,890

Features

Capacity - This separating funnel is 250ml with Standard taper clamp for joints 24/29
Design - Conical design ensures efficient separation.
Show More
Top 17

stonylab Graduated Separatory Funnel, Heavy Wall Pear-Shaped Conical Borosilicate Glass Separating Funnel with PTFE Stopcock and Plastic Top Stopper, 1 L

stonylab
5.1181 x 5.1181 x 14.9606 Inches
1.2125 Pounds

Ratings for stonylab (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
J & D TECH INC 735

Features

StonyLab graduated glass separatory funnel is used for precise separation of immiscible liquids in laboratories, allowing controlled extraction and measurement
Features a visible scale for convenient monitoring; with PTFE stopcock and plastic top stopper
Show More
Top 18

Generic Separating Funnel, 500ml - Polypropylene - Polypropylene Stopcock, PTFE Plug - Leak-Proof Screw Cap, Plastic Separatory Funnel- Aggstrom

Generic

Ratings for Generic (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Aggstrom -

Features

Polypropylene, excellent contact clarity and strength.
Autoclavable separating funnel has a leakproof threaded screw cap.
Top 19

Healifty Constant Pressure Separatory Funnel 12.6 Inch Cylindrical Lab Funnel with PTFE Stopcock for Precise Liquid Density Separation in Scientific Experiments

Healifty
56N9DGII07M587QJ7S
12.6 x 12.6 x 2.17 Inches
0.36 pounds

Ratings for Healifty (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HeeLang -

Features

Efficient Liquid Separation: This constant pressure liquid separation funnel features a tapered cylindrical design and a standard stopcock to precisely separate liquids of different densities, optimizing laboratory funnel performance for accurate scientific experiments
Chemical Resistance and Durability: Made from corrosion-resistant glass material, this separatory funnel withstands exposure to various chemicals without degradation, supporting long-term use in industrial and scientific lab environments
Show More
Top 20

QWORK 125ml Separating Funnel with 19/26 Joints and PTFE Plug, 1 Pack

QWORK
WD5113

Ratings for QWORK (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
QWORK 3,988

Features

Capacity - This separating funnel is 125ml with Standard taper clamp for joints 19/26.
Design - Conical design ensures efficient separation.
Show More
Top 21

stonylab 2000 mL Conical Pear-Shaped Separatory Funnel with PTFE Stopcock, Heavy Wall Borosilicate Glass, Top & Lower 24/40 Joints – Lab Liquid Separation

stonylab
SL001415
5.9055 x 5.9055 x 17.7165 Inches
1.5432 Pounds

Ratings for stonylab (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
J & D TECH INC 735

Features

2000 ml glass separatory funnel with PTFE stopcock for liquid/liquid extractions and separations of non-soluble mixtures
Top 24/40 joint for sample addition, equipped with a plastic stopper; lower end 24/40 joint with PTFE stopcock allows direct connection to flasks
Show More
Top 22

Borosilicate Glass 500ML Separating Funnel Heavy Wall Conical Separatory Funnel with 24/40 Joints and PTFE Stopcock Lab,Food,pear - 500ML

FSLAB
HD-LA-0202-10
14.9606 x 5.9055 x 5.9055 inches

Ratings for FSLAB (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HAIDI1 -

Features

500 mL Separatory funnel
500mL glass separatory funnel for separating liquids with different densities
Show More
Top 23

DONLAB EBT2 1000ml Glass Separatory Funnel Set, PTFE Stopcock with Steel Support Stand, Clamp and PP Holder

DONLAB
8.0 x 8.0 x 24.0 Inches
5.2911 pounds

Ratings for DONLAB (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
DonLab Store -

Features

1000ml glass separatory funnel with PTFE stopcork
PTFE stopcock and plastics stopper
Show More
Top 24

Borosilicate Glass 250ML Separating Funnel Heavy Wall Conical Separatory Funnel with 24/40 Joints and PTFE Stopcock Lab, Food,pear - 250ML

FSLAB

Ratings for FSLAB (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HAIDI1 -

Features

250 mL Separatory funnel
250mL glass separatory funnel for separating liquids with different densities
Show More
Top 25

American Fristaden Lab 125 mL Separatory Funnel with PTFE Stopcock Valve | Lab Quality Borosilicate Glass | 24/29 Joint Size | Separation Funnel for Lab Use (Transparent Glass, 125ml)

Fristaden Lab

Ratings for Fristaden Lab (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Fristaden & Company, LLC -

Features

Separate Liquids with Precision: Purer extractions lead to more accurate work. Precisely separate compounds using the glass separator funnel and the leak-proof PTFE stopcock. The separation flask is designed for solvent/liquid-liquid extraction and is an essential tool in any lab. We recommend you run an extraction at least 2-3 times for the best results (distillation may be needed to remove impurities).
Constructed To Lab and Industrial Standards: The American Fristaden Lab Separatory Funnel can handle tough, corrosive materials and high and low temperatures without breaking. The separating funnel is made with lab-quality borosilicate beaker 3.3 glass, which can handle much more stress than standard glass. The seperatory flask also features a corrosion-resistant PTFE stop cock.
Show More
Top 26

Deschem 125ml,24/40,Lab Pyriform Separatory Funnel,PTFE Stopcock,Ground Joints

Deschem
0.6614 Pounds

Ratings for Deschem (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Deschem Science Supply -

Features

Deschem Science Supply
Be Made From G3.3 Borosilicate Glass
Show More
Top 27

FSLAB 2000ML(2L) Separatory Funnel,Borosilicate Glass Conical Heavy Wall

FSLAB
HD-LA-0202-6
21.6535 x 9.4488 x 8.6614 inches

Ratings for FSLAB (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HAIDI1 -

Features

2000 mL Separatory funnel
2000mL glass separatory funnel for separating liquids with different densities
Show More
Top 28

stonylab 500 mL Conical Pear-Shaped Separatory Funnel with PTFE Stopcock, Heavy Wall Borosilicate Glass, Top & Lower 24/40 Joints – Lab Liquid Separation

stonylab
B0BHSX1HWH
3.8976 x 12.9921 x 3.8976 inches
1.0714 Pounds

Ratings for stonylab (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
J & D TECH INC 735

Features

500 ml glass separatory funnel with PTFE stopcock for liquid/liquid extractions and separations of non-soluble mixtures
Top 24/40 joint for sample addition, equipped with a plastic stopper; lower end 24/40 joint with PTFE stopcock allows direct connection to flasks
Show More
Top 29

Labasics 125 ml Conical Pear-Shaped Separatory Funnel with PTFE Stopcock, Heavy Wall Borosilicate Glass with 24/40 Joints

Labasics
LB000541
11.4173 x 2.7559 x 2.7559 inches
0.5004 pounds

Ratings for Labasics (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
J & D TECH INC 735

Features

Liquid capacity: 125 ml, equipped with 24/40 plastic stopper and PTFE stopcock
A separatory funnel with a stopper can be used for the separation and purification of substances, specifically for separating two immiscible liquids formed after extraction
Show More
Top 30

Labasics Conical Separatory Funnel, 1000 ml Heavy Wall Borosilicate Glass Separating Funnel with 24/29 Joints and PTFE Stopcock

Labasics
24/29 Joint - 1000 ml
5.0 x 5.0 x 14.9606 Inches
1.1464 pounds

Ratings for Labasics (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
J & D TECH INC 735

Features

1000 ml glass separatory funnel for separating liquids with different densities
24/29 joint with polypropylene cap
Show More

Top 10 Lab Separatory Funnels - Verified to Buy (September 2026)

Top 10 Lab Separatory Funnels Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • XCD
  • Tellegloww
  • EISCO
  • QWORK
  • FSLAB
  • stonylab
  • Generic
  • Healifty
  • DONLAB
  • Fristaden Lab

Top 9 Lab Separatory Funnels Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 J & D TECH INC 63,881 4.9
🥈 The Lab Stockroom 17,064 4.8
🥉 QWORK 16,302 4.9
4 Qshave 9,994 4.9
5 HAIDI1 2,122 4.9
6 Fristaden & Company, LLC 529 4.8
7 Deschem Science Supply 414 4.6
8 DonLab Store 141 4.4
9 Aggstrom 27 4.8
View or download top Lab Separatory Funnels seller & rating report
J & D TECH INC [63881] The Lab Stockroom [17064] QWORK [16302] Qshave [9994] HAIDI1 [2122] Fristaden & Company, LLC [529] Deschem Science Supply [414] DonLab Store [141] Aggstrom [27] J & D TECH INC 58% The Lab Stockroom 15% QWORK 15% Qshave 9% HAIDI1 2% Fristaden & Company, LLC 0% Deschem Science Supply 0% DonLab Store 0% Aggstrom 0%

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Why Should You Trust Us?

Now hundreds and thousands of Lab & Scientific Products supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Lab Separatory Funnels to buy for new September 2026?

CherryPicks’s Methodology for Evaluating Lab Separatory Funnels

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Lab & Scientific Products items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 306 of Lab Separatory Funnels reviews based on our selection criteria. It helped us shortlist the top qualified and rated Lab Separatory Funnels for Lab & Scientific Products, We found that most customers choose Lab Separatory Funnels with an average price of $39.64, and the top brands are Generic, QWORK, EISCO, stonylab, Healifty, Labasics, Fristaden Lab And Deschem

Then our expert-level editors reviewed all those quality items and selected the top 30 Lab Separatory Funnels for you, We have researched hundreds of sellers and picked the top sellers for Lab & Scientific Products, including J & D TECH INC, The Lab Stockroom, QWORK, Qshave, HAIDI1, Fristaden & Company, LLC, Deschem Science Supply, DonLab Store And Aggstrom. The XCD Borosilicate Glass Heavy-Wall Conical Lab S... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 6 consumers with an average rating of 4.8.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Lab Separatory Funnels to buy.


Written By Brandi W. Cortright

Brandi is a woman in tech who loves to write about the electronics and gadgets she has used. On this site, she would be providing you unbiased reviews of electronics as they are released into the market to make you know what to expect before making a purchase.