Top Lab Filtering Funnels for Scientific Use

The best Lab Filtering Funnels includes Gnellkoor Resin Funnel with Strainer, United Scientific™ 600mL Porcelain Buchner Funnel, EISCO 3.6" Acid-Resistant Filter Funnel and many others as mentioned below.

1

Gnellkoor Resin Funnel with Strainer

  • Effectively filters pollutants from printing resin.
  • Made of 100% food-grade durable stainless steel.
  • Corrosion-resistant for long-lasting use.
  • Easy to clean with isopropyl alcohol.
  • Wear gloves during filtration for safety.
  • Versatile for solid-liquid separation in various tasks.
  • Removable filter for easy maintenance and use.
  • Average Rating out of 5:
  • Price Range: $7.99
  • Color: Silver
  • Material: Stainless Steel
2

United Scientific™ 600mL Porcelain Buchner Funnel

  • High-quality porcelain construction for durability.
  • 600mL capacity for efficient filtration.
  • Glazed surfaces for easy cleaning and maintenance.
  • Suitable for temperatures up to 1000°C.
  • Top diameter of 127mm for compatibility.
  • Designed for 11cm filter paper use.
  • 127 pores with 1.8±5% pore size.
  • Average Rating out of 5:
  • Price Range: $18.44
  • Color: White / Natural
  • Material: Ceramic
3

EISCO 3.6" Acid-Resistant Filter Funnel

  • 3.6" wide for efficient liquid transfer.
  • Made from acid-resistant polyethylene plastic.
  • 3.2" stem with 9mm outer diameter.
  • Ideal for laboratories, classrooms, and households.
  • Separates solids from liquids effectively.
  • Durable design for long-lasting use.
  • Perfect for workshops and garages too.
  • Average Rating out of 5:
  • Price Range: $10.49
  • Material: Polyethylene
4

QWORK Borosilicate Glass Funnel (24/40)

  • Made from durable borosilicate glass material.
  • Resistant to thermal stress and damage.
  • Ensures efficient and smooth filtration flow.
  • 75mm top outer diameter for compatibility.
  • 24/40 inner joint for secure connection.
  • Reusable design for long-lasting use.
  • Versatile for various lab filtration applications.
  • Average Rating out of 5:
  • Price Range: $13.47
  • Color: Transparent
  • Material: Glass
5

CHSZCHC 1L Borosilicate Glass Funnel Kit

  • High temperature resistant borosilicate glass material.
  • 250ml funnel and 1L filter bottle included.
  • Nominal pore size: 15~40 μm for filtration.
  • Durable design for corrosion resistance and longevity.
  • Ideal for laboratory and home brewing applications.
  • Responsive after-sale service within 24 hours.
  • Easy to clean and maintain for repeated use.
  • Average Rating out of 5:
  • Price Range: $39.88
  • Color: Transparent
  • Material: Glass
6

StonyLab 500ml Borosilicate Glass Buchner Funnel

  • High-quality borosilicate glass construction
  • 500ml capacity for efficient filtering
  • Compatible with 24/40 standard taper joints
  • Ideal for chemical analysis and petroleum industry
  • Medium frit (G2) for optimal filtration
  • Not suitable for hydrofluoric acid and strong bases
  • Easy to clean and maintain
  • Average Rating out of 5:
  • Price Range: $57.99
  • Color: 500mL
  • Material: Glass
7

QWORK 500ml Buchner Funnel (G2) Lab Glassware

  • 500ml capacity for efficient filtration tasks.
  • Made from durable borosilicate glass material.
  • G2 medium frit offers optimal filtering performance.
  • Standard 24/40 joint fits common lab equipment.
  • 94mm inner diameter for large sample sizes.
  • Vacuum serrated tubulation ensures secure connections.
  • Resistant to physical and chemical damage.
  • Average Rating out of 5:
  • Price Range: $25.97
  • Color: Transparent
  • Material: Glass
8

MONAQI 100Pcs Nylon Mesh Paint Strainers

  • 100Pcs durable nylon mesh paint strainers.
  • Fine 147/190/400 micron filtration for smooth results.
  • Resistant to deformation under gravity.
  • Filters out debris and particulates effectively.
  • Compatible with all paint types and solvents.
  • Reusable resin filtering without particle concerns.
  • Responsive customer service for any inquiries.
  • Price Range: $579.04
  • Color: 100pcs 400micron
9

EISCO 10PK Acid-Resistant Filter Funnels

  • Pack of ten acid-resistant filter funnels.
  • Each funnel measures 3 inches wide.
  • Made from durable polyethylene plastic material.
  • Resistant to acids and alkalis for safe use.
  • Perfect for laboratories, classrooms, and home applications.
  • 3-inch stem with precise diameter for easy pouring.
  • Ideal for separating solids from liquids efficiently.
  • Average Rating out of 5:
  • Price Range: $15.79
  • Color: Transparent
  • Material: Polyethylene
10

QWORK Buchner Funnel, 250ml Borosilicate Glass

  • High-quality borosilicate glass construction.
  • Excellent physical and chemical resistance.
  • Medium frit pore size of G3.
  • 24/40 standard taper inner joint.
  • 250ml capacity for versatile applications.
  • Ideal for chemical and pharmaceutical industries.
  • Compatible with various filter accessories.
  • Average Rating out of 5:
  • Price Range: $19.97
  • Material: Glass
11

EISCO 2.6" Acid-Resistant Filter Funnel

  • 2.6" wide filter funnel for easy liquid transfer.
  • Constructed from durable, chemical-resistant polyethylene plastic.
  • 2.5" stem length for versatile use in containers.
  • Ideal for laboratories, classrooms, and home projects.
  • Effectively separates solids from liquids effortlessly.
  • Lightweight design for easy handling and storage.
  • Perfect for workshops, garages, and household applications.
  • Average Rating out of 5:
  • Price Range: $9.39
  • Color: Transparent
  • Material: Polyethylene
12

stonylab Borosilicate Powder Funnel (14/20)

  • Ideal for transferring solids and liquids.
  • Compatible with various lab equipment, 14/20 joint size.
  • 75mm diameter for easy pouring and handling.
  • Made from durable borosilicate glass material.
  • Resistant to high temperatures and chemical corrosion.
  • Transparent design ensures clear observation during use.
  • Quality assurance with excellent customer service support.
  • Average Rating out of 5:
  • Price Range: $25.99
  • Color: Clear
  • Material: Glass
13

Labasics Borosilicate Glass Buchner Funnel (1000ml)

  • Borosilicate glass for durability and heat resistance.
  • 1000ml capacity for large sample processing.
  • Medium frit (G2) for efficient filtration.
  • 24/40 standard taper joint fits most setups.
  • Withstands temperatures up to 250°C.
  • 114mm inner diameter for optimal flow.
  • Warranty coverage for damaged products upon receipt.
  • Average Rating out of 5:
  • Price Range: $63.99
  • Color: 1L
  • Material: Glass
14

USAMILY 7" Stainless Steel Funnel with Filter

  • Durable stainless steel construction for long-lasting use.
  • 7-inch inlet for easy pouring of liquids.
  • 0.7-inch outlet for controlled flow.
  • 120 mesh welded filter screen ensures precision filtration.
  • Resists breaking, bending, and corrosion effectively.
  • Ideal for transferring liquids, oils, and powders.
  • Perfect for various filtration and separation projects.
  • Average Rating out of 5:
  • Price Range: $23.85
  • Color: Silver
  • Material: Stainless Steel
15

StonyLab Borosilicate Glass Buchner Funnel (250ml)

  • High-quality borosilicate glass construction.
  • 250ml capacity for efficient filtering.
  • G3 fine frit, 15-40 μm pores.
  • Compatible with standard 24/40 joint equipment.
  • Ideal for chemical and pharmaceutical applications.
  • Not for hydrofluoric or concentrated alkaline solutions.
  • Easy to clean and maintain; store dry.
  • Average Rating out of 5:
  • Price Range: $49.99
  • Color: 250mL
  • Material: Glass
16

Hjpzrui 50mm Glass Powder Funnel

  • 50mm top diameter for efficient pouring.
  • High-quality borosilicate glass construction.
  • 60° side angle for easy pouring.
  • Durable heavy-wall design for longevity.
  • Compatible with standard taper joints.
  • Ideal for labs needing precision pouring.
  • Resistant to various chemicals and reagents.
  • Average Rating out of 5:
  • Price Range: $14.99
  • Color: Transparent
  • Material: Glass
17

StonyLab 150mm Glass Powder Funnel

  • 150 mm top outer diameter for precise pouring.
  • 24/40 inner joint for standard lab compatibility.
  • Constructed from durable borosilicate glass material.
  • Heavy-duty design ensures long-lasting use.
  • Reusable and eco-friendly for sustainable practices.
  • Withstands maximum temperature of 200°C.
  • Includes 1-month hassle-free return and warranty.
  • Average Rating out of 5:
  • Price Range: $30.99
  • Color: OD 150mm
  • Material: Glass
18

EISCO 5.7" Acid-Resistant Filter Funnel

  • 5.7" diameter for effective filtration.
  • Made from acid-resistant polyethylene plastic.
  • 4.3" long stem for versatile use.
  • Ideal for laboratories, classrooms, and homes.
  • Facilitates easy liquid transfers to containers.
  • Perfect for separating solids from liquids.
  • Durable construction for long-lasting performance.
  • Average Rating out of 5:
  • Price Range: $15.69
  • Color: Transparent (Clear)
  • Material: Polyethylene
19

EISCO Borosilicate Glass Filter Funnel (100mm)

  • Heavy construction for greater mechanical strength.
  • 60° angle design for efficient liquid flow.
  • Made of durable Borosilicate 3.3 glass.
  • Thick, uniform walls ensure increased durability.
  • Requires filter paper for optimal performance.
  • 100mm diameter, ideal for various applications.
  • 10mm plain stem for versatile use.
  • Average Rating out of 5:
  • Price Range: $16.59
  • Color: Clear
  • Material: Borosilicate Glass
20

StonyLab Borosilicate Glass Buchner Funnel (G2)

  • Ideal for chemical and petroleum filtering tasks.
  • High-quality borosilicate glass construction ensures durability.
  • Compatible with standard filter paper circles.
  • Filters chemicals not suitable for paper filters.
  • Features G2 frit with 40-80 μm pore size.
  • Easy to clean and store properly.
  • Excellent customer service and support available.
  • Average Rating out of 5:
  • Price Range: $37.95
  • Color: 250mL
  • Material: Glass
21

StonyLab Borosilicate Glass Buchner Funnel (1000ml)

  • High-quality borosilicate glass construction.
  • Ideal for various chemical filtering applications.
  • Coarse frit (G1) with 80-120 μm pore size.
  • Compatible with standard 24/40 tapered joints.
  • Maximum withstand temperature of 200°C.
  • Easy to clean and maintain after use.
  • Not suitable for hydrofluoric acid or concentrated solutions.
  • Average Rating out of 5:
  • Price Range: $82.99
  • Color: 1000mL
  • Material: Glass
22

HFS Buchner Funnel, 24/40 Fine Frit

  • 24/40 joint for precise laboratory setups.
  • Fine frit filter with 4-5.5 micron size.
  • Durable high borosilicate glass construction.
  • 600ml capacity for substantial filtration tasks.
  • Transparent design for easy monitoring.
  • Compatible with filter flasks and adapter cones.
  • 1/2" barb for easy vacuum source connection.
  • Average Rating out of 5:
  • Price Range: $65.00
  • Color: Transparent
  • Material: Borosilicate Glass
23

StonyLab Borosilicate Buchner Funnel (G3)

  • High-quality borosilicate glass construction.
  • G3 nominal pore size, 15-40 μm.
  • Compatible with various filter systems.
  • Ideal for chemical, petroleum, and pharmaceutical industries.
  • Maximum withstand temperature of 200°C.
  • Not suitable for hydrofluoric acid or strong bases.
  • StonyLab's premium customer service guarantee.
  • Average Rating out of 5:
  • Price Range: $53.99
  • Color: 500mL
  • Material: Glass
24

stonylab Borosilicate Glass Filter Funnel (90mm)

  • Premium borosilicate glass construction for durability.
  • 90mm top outer dimension for versatile applications.
  • Standard 24/40 inner joint for compatibility.
  • Heavy-duty design ensures long-lasting use.
  • Smooth flow for efficient filtering processes.
  • Reusable, reducing waste and saving costs.
  • Includes StonyLab warranty for peace of mind.
  • Average Rating out of 5:
  • Price Range: $42.99
  • Color: 90 mm
  • Material: Borosilicate Glass
25

FunChem Triangle Glass Filter Funnel (75mm)

  • High borosilicate glass for durability and strength.
  • 75mm diameter for versatile laboratory applications.
  • 24/40 inner joint for compatibility with standard equipment.
  • Triangle design ensures efficient filtration and flow control.
  • Wide mouth allows for easy liquid pouring.
  • Long neck minimizes splashing during usage.
  • Guaranteed after-sales service for customer satisfaction.
  • Price Range: $18.99
  • Color: Transparent
  • Material: Glass
26

DONLAB 1000ml Buchner Funnel with Fritted Disc

  • High-quality borosilicate glass construction.
  • 1000ml capacity for efficient filtering.
  • Fritted disc ensures even flow.
  • Pore size 4-7μm for precision filtering.
  • Ideal for laboratory and educational use.
  • Durable and resistant to thermal shock.
  • Easy to clean and maintain.
  • Average Rating out of 5:
  • Price Range: $65.49
  • Material: Borosilicate 3.3 glass
27

FunChem Buchner Funnel (1000 mL, G2)

  • Durable Borosilicate Glass construction for longevity.
  • Available in 1000 mL, 500 mL, 250 mL sizes.
  • Compatible with FunChem filter paper circles.
  • G2 frit with 40~80 μm pore size.
  • Standard 24/40 taper joint for versatility.
  • Vacuum serrated tubulation for efficient filtration.
  • Guaranteed after-sales service for customer satisfaction.
  • Average Rating out of 5:
  • Price Range: $45.99
  • Color: Transparent
  • Material: Glass