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The 8 Best science lab thistle tube funnels of 2024

Are you trying to find science lab thistle tube funnels among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling science lab thistle tube funnels on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 10 hours of research and did 28 science lab thistle tube funnels tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best science lab thistle tube funnels you can buy today

No. 1
Beyondsupply-Lab Glass Thistle Tube Long Stem Funnel Straight New
  • Glass Thistle Tube Long Stem Funnel straight new
  • top Diameter: 35 mm, item OD 8mm, total length 350mm
  • made of Borosilicate Glass
  • clear
No. 2
Thistle Funnel, 11.75" (30cm) - Thick, Stout Wall Design - Eisco Labs
  • Eisco Labs Thistle Funnel
  • Made of borosilicate glass
  • Stout walled
  • 11.75" Tall
  • Does not include Clamp
No. 3
Thistle Funnel, 9.8" (25cm) - Thick, Stout Wall Design - Eisco Labs
  • 11.5" total length, 9.5"stem legnth
  • Reservoir is 1.5" in height with a 1.5" diameter
  • outer diameter of the stem is .5" and the inner diameter is 2/16
  • Thick walls for durability
No. 4
GSC International TTS-5-3-4 Thistle Tube with Funnel Top.
  • The glass thistle tube for adding small quantities of liquid to a solution with high precision. Made from borosilicate glass.
  • Funnel diameter is 22mm and the stem is 6mm
  • The total length is 250mm.
  • A useful tool in the lab for adding and mixing solutions.
No. 5
Thistle Funnel, 7.9" (20cm) - Thick, Stout Wall Design - Eisco Labs
  • 9.5" total length, 8" spout length
  • Reservoir is 1.5" in height with a 1.5" diameter
  • outer diameter of the stem is .5" and the inner diameter is 2/16
  • Thick walls for durability
No. 6
Safety Thistle Funnel, 13.75" (30cm) - Borosilicate Glass - Bend & Safety Bulb - Eisco Labs
  • SAFETY THISTLE || Safety thistle dropping/separatory funnel with a length of 13.75" (30cm)
  • TRANSPARENT & DURABLE || Made of high quality Borosilicate 3.3 glass - Transparency allows for high visibility
  • BEND & SAFETY BULB || Funnel features a bend and a safety bulb
  • GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use
  • INDUSTRIAL QUALITY || Eisco Labs proudly manufactures its own products using state-of-the-art equipment, following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments
No. 7
Labvida 3 Assorted Szie Plastic Analytical Funnel Set, Φ100/120/150mm, Autoclavable PP Material, LVP001
31 Consomer Reviews
Labvida 3 Assorted Szie Plastic Analytical Funnel Set, Φ100/120/150mm, Autoclavable PP Material, LVP001
  • Size: Dia. 100mm 120mm 150mm.
  • Material: Made of PP((polypropylene) material.
  • Appearance: Body of funnel is at a 60° angle, external ribbing prevents air lock.
  • Chemical Resistance: Strength, and thermal performance during hot applications, lightweight and can be sterilized and autoclaved.
  • Application: Analytical funnel is used with standard filter papers for analytical techniques.
No. 8
GSC International 1501-3 Osmosis Single Thistle Tube with Membrane
  • Country of Origin : United States
  • Part Number: 1501-3
No. 9
SP Bel-Art Polypropylene Thistle Tubes (Pack of 12) (F14751-0000), Natural (147510000)
1 Consomer Reviews
SP Bel-Art Polypropylene Thistle Tubes (Pack of 12) (F14751-0000), Natural (147510000)
  • Thistle tube funnel with a wide top and thin stem for filling burettes, flasks, and small containers
  • Constructed of polypropylene for chemical resistance and durability
  • Inside diameter is 27mm (1-1/16"), outside diameter top flare is 41mm (1-5/8"), stem diameter is 6.4mm (1/4"), and stem length is 254mm (10")
  • Can be sterilized with an autoclave at temperatures up to 121 degrees C (250 degrees F)
  • Pack of 12
No. 10
10PK Filter Funnels, 3" - Polyethylene Plastic - Resistant to Acids & Alkalis - Great for Laboratory, Classroom or Home Use - Eisco Labs
  • 10 PACK FILTER FUNNELS || Pack of ten filter funnels, each measuring 3" wide. Useful for separating solids from liquids, as well as for easier transfers of liquids to narrow mouthed containers
  • INDUSTRIAL QUALITY || Made of chemical resistant polyethylene plastic
  • 3 INCH STEM || Each funnel stem measures 3" in length with an outer diameter of 7.1mm & inner diameter of 3.1mm
  • GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms, households, workshops & garages
No. 11
TTS-5-3-4-10 Thistle Tube Funnel, Pack of 10
  • Made from quality borosilicate glass
  • Funnel diameter is 20mm and the stem is 4mm
  • 250mm Total Length
  • Sold as a pack of 10
No. 12
Bettli Small Clear Plastic Mini Funnels for Bottle Filling Perfumes Essential Oils Science Laboratory Chemicals Arts and Crafts Supplies 6pcs
  • Color:Transparent white
  • Perfet for DIY: Suitable for general kinds of cosmetics, perfume, essential oil or chemicals, Prevent spilling and waste
  • Funnels are great for transferring paints, glitter, and more. A good little helper
No. 13
Beyondsupply-lab Glass Thistle Tube Long Stem Funnel Bent New
  • Glass Thistle Tube Long Stem Funnel bent new
  • top Diameter: 40 mm item OD 7mm total length 350mm
  • made of Borosilicate Glass
  • clear
No. 14
iSnuff Mini Funnel Small Funnel 5-Pack for Lab Bottles, Sand Art, Perfumes, Spices, Powder Funnel, Essential Oils, Recreational Activities
  • ★ MULTIPLE USES: essential oil funnel, spice powder funnel, sand art funnel etc.
  • ★ BEST QUALITY: The Funnel designed to fit all kind of vials and small bottles
  • ★ 5 PIECES
  • ★ HANDEL & KEYCHAIN: Helps holding the funnel while transfer
  • ★ SIZE: Opening Diameter 1.22 inch / Bottom Diameter 0.24 inch X Height 1.54 inch
No. 15
Small Funnel, 2.16inch Clear Plastic Mini Funnels for Science Lab Bottle Filling Liquid, Essential Oils, Perfume(12 Pack)
  • Size: Opening Diameter 2.16 inch / Bottom Diameter 0.2 inch X Height 2.16 inch.
  • Made of durable plastic, lightweight but sturdy.
  • Mini and clear design.
  • Perfect for science lab home bottle filling liquid, transferring essential oils, perfume, powder, sand art and more.
  • 12 PCS per packing.
No. 16
GSC International 2001-1 Borosilicate Thistle Glass Tube, Bulb Top, 7mm Outside Diameter, 300mm Length
  • Glass thistle tube for adding small quantities of liquid to a solution with high precision
  • Bulb top
  • Borosilicate glass construction
  • 7mm outside diameter and 300mm length
  • Pack of one
No. 17
EISCO 10PK Filter Funnels, 2.6" - Polyethylene Plastic - Resistant to Acids & Alkalis - Great for Laboratory, Classroom or Home Use
  • 10 PACK FILTER FUNNELS || Pack of ten filter funnels, each measuring 2.6" wide. Useful for separating solids from liquids, as well as for easier transfers of liquids to narrow mouthed containers
  • INDUSTRIAL QUALITY || Made of chemical resistant polyethylene plastic
  • 2.5 INCH STEM || Each funnel stem measures 2.5" in length and has an outer diameter of 6.5mm
  • GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms, households, workshops & garages
No. 18
Kimble 46188-65400 Glass Cylindrical Thistle Top Filling Funnel, with Long Stem, 400mm L
  • Thistle top style filling funnel
  • Has a sturdy, extra long stem
  • Funnel is cylindrical in shape
  • Has a stem length of 400mm
  • Approximate O.D. of stem is 6.5mm
No. 19
GSC International 2001-4 Thistle Tube, Polypropylene
  • Made from durable polypropylene
  • 6.6mm Stem Outside Diameter
  • 280mm length
  • Great for adding liquids to an apparatus
No. 20
Young4us Plastic Funnel Set, 3 Pcs Lab PP Funnels, 100mm x 2, 75mm x 2, 50mm x 2 (Pack of 3)
  • GREAT LAB TOOLS: Made of High-quality Plastic, these Funnels have High chemical durability and low thermal expansion
  • DURABLE & USABLE: Reusable, environmental friendly, will not shatter, easy to clean, perfect for laboratory, kitchen, science experiment, liquid or powder, etc
  • 3 DIFFERENT SIZES: Our Plastic Funnels come in 3 different sizes: 100mm, 75mm , 50mm
  • VARIOUS & PERFECT DESIGN: Not only with different sizes, they also have round edges and smooth surface, which will not harm your hands in doing an experiment
  • SAFE GUARANTEE: If you receive defective items, please let us know via email to get replacement items or a full refund

How to choose a good science lab thistle tube funnels

Does the idea of finding a fantastic science lab thistle tube funnels make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in science lab thistle tube funnels. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top science lab thistle tube funnels products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top science lab thistle tube funnels on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top science lab thistle tube funnels brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top science lab thistle tube funnels based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the science lab thistle tube funnels were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good science lab thistle tube funnels, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your science lab thistle tube funnels.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting science lab thistle tube funnels for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our science lab thistle tube funnels. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what science lab thistle tube funnels should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on science lab thistle tube funnels.