Best Glass Lab Filtering Funnels in 2026
Daisy
Last Updated: Jul 17, 2026
Daisy
Last Updated: Jul 17, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| J&D Tech | 9.92 | ✅ | ✅ | ✅ |
Can filter chemicals that cannot be filtered by filter paper or diaphragm; can be used with filter erlenmeyer flask, filter adapter cones and others; ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on
G3 15~40 μm Nominal Max. pore size; compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 46 mm diameter
Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc.; please clean immediately after use; keep it clean and dry when stored
24/40 Joint; glass Buchner Filter Funnels; made of borosilicate glass
StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| J&D Tech | 9.92 | ✅ | ✅ | ✅ |
Made of borosilicate glass
Diameter: 100mm
Stem Length: 100mm
Package includes: 2-Pack StonyLab borosilicate glass funnels
StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| J&D Tech | 9.92 | ✅ | ✅ | ✅ |
With fixed perforated plate
Glazed on inner and outer surface with exception of rim
100mm outer diameter, 92mm inner diameter
Excellent resistance to acids and alkalis
Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| J&D Tech | 9.92 | ✅ | ✅ | ✅ |
Can filter chemicals that cannot be filtered by filter paper or diaphragm; can be used with filter erlenmeyer flask, filter adapter cones and others; ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on
G2 40~80 μm Nominal Max. pore size; compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 94 mm diameter
Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc.; please clean immediately after use; keep it clean and dry when stored
24/40 Joint; glass Buchner Filter Funnels; made of borosilicate glass
StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| J&D Tech | 9.92 | ✅ | ✅ | ✅ |
Top Outside Diameter: 100mm
24/40 Joint
Short Stem Funnel is made of borosilicate glass
Borosilicate Glass, Heavy Duty Design, Reusable and High quality
StonyLab Warranty: 1-month hassle free return and 12-month limited warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| J&D Tech | 9.92 | ✅ | ✅ | ✅ |
Can filter chemicals that cannot be filtered by filter paper or diaphragm; can be used with filter erlenmeyer flask, filter adapter cones and others; ideal for chemical analysis, petroleum industry, pharmaceutical industry and so on
G3 15~40 μm Nominal Max. pore size; compatible with StonyLab Qualitative/Quantitive Filter Paper Circles in 56 mm diameter
24/40 Joint on the top and bottom; made of high quality glass
Special Notice: not for filtering hydrofluoric acid, hot concentrated phosphoric acid, concentrated alkaline solution, etc.; please clean immediately after use; keep it clean and dry when stored
StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Stonylab | 6 |
We've carried out a comprehensive analysis of 1,116 reviews on lab filtering funnels, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select lab filtering funnels priced around $34.26, with top brands including delove, stonylab, eisco, hfs, walfos, jz, snailhouse, nadale and mountain home biological, inc. and sucohans
Our team of expert editors reviewed these high-quality items and handpicked the top 6 lab filtering funnels for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include delove official, j&d tech, hbarsci, hardware factory store, walfos-us, jzshope, snailhouse us, nadale and mountain home biological and tyesmer-us .
We are dedicated to assisting our users in finding the right funnels Products based on their needs, saving them considerable time when choosing which lab filtering funnels to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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