Best lab filtering flasks - Buying Guide
Last Updated: 05/04/2024
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Bestselling lab filtering flasks on Amazon
- United Scientific FG5340-1000 Laboratory Grade Borosilicate Glass Heavy Wall Filtering Flask, Bolt ...
- United Scientific FLTKIT Vacuum Filtering Kit | Includes 500mL Filtering Flask, Vacuum Pump, Buchne...
- 1000ml Filtering Flask, Bolt Neck with Tubulation, 3.3 Borosilicate, Heavy Wall, Karter Scientific (...
- EISCO Complete Vacuum Filtration Kit - Includes 1000mL Filtering Flask, Hand Vacuum Pump, Buchner Fu...
- QWORK 1000ml Borosilicate Glass Filtering Flask with Tubulation, 1 Pack
- American Fristaden Lab Vacuum Filtration Distillation Apparatus, Heavy Wall Lab Filtering Set, 1 Yea...
- 1000mL Lab Vacuum Filtration Apparatus, Flask to Filter Solutions, Oils, E-Liquids, and More, 1000mL...
- EISCO Complete Vacuum Filtration Kit - Includes 500mL Filtering Flask, Hand Vacuum Pump, Buchner Fun...
- Pope Scientific 86400099 Flask Vacuum Shielded, 665 ml
- stonylab Filtering Flask with 24/40 Standard Taper Outer Joint, Heavy Wall Borosilicate Glass Filter...
#1
United Scientific FG5340-1000 Laboratory Grade Borosilicate Glass Heavy Wall Filtering Flask, Bolt Neck with Tubulation, 1000ml (1 Liter) Capacity
Asin: B00ES3R29M | Model: FG5340-1000 | PartNumber: FG5340-1000 | Ean: 0306032538079, 0306032538086, 0306032538109, 0840287200225 | UPC: 306032538109, 306032538086, 840287200225, 306032538079
Made From Industrial Quality Borosilicate 3.3 Glass, These Flasks Are Built To Withstand High Temperatures And Thermal Shock..
Dimensions: 138Mm Dia. X 245Mm Hgt..
All United Scientific Flasks Are Dishwasher Safe..
Every United Scientific Flask Is Manufactured Using State Of The Art Equipment. Every Product Undergoes Various Rounds Of Quality Control, And Is Designed To Ensure A Smooth, Consistent Experience For Our Customers..
These Flasks Feature Dual Scale Graduations Per Astm-E960 Standards..
Graduation Range: 400-1000Ml, Graduation Intervals: 50Ml.
Features
- Capacity: 1000mL (1L), Tubing size: 3/8"
- Graduation Range: 400-1000mL, Graduation Intervals: 50mL
- Made from industrial quality Borosilicate 3.3 glass, these flasks are built to withstand high temperatures and thermal shock.
- These flasks feature dual scale graduations per ASTM-E960 standards.
- All United Scientific flasks are dishwasher safe.
- Every United Scientific flask is manufactured using state of the art equipment. Every product undergoes various rounds of quality control, and is designed to ensure a smooth, consistent experience for our customers.
- Dimensions: 138mm Dia. x 245mm Hgt.
- See more on Amazon...
Brand: United Scientific | Manufacturer: United Scientific Supplies, Inc.
Dimensions: 9.65 x 5.43 x 5.43 inches
See On Amazon #2
United Scientific FLTKIT Vacuum Filtering Kit | Includes 500mL Filtering Flask, Vacuum Pump, Buchner Funnel, Filter Paper, Rubber Tubing, Stopper
Asin: B01MT3QS0P | Model: 1188H04EA | PartNumber: 1188H04EA | Ean: 0674498212841, 0840287202373 | UPC: 674498212841, 840287202373
Hand Vacuum Pump With Gauge.
Includes Instruction Manual.
Custom Rubber Stopper.
Vacuum Hose.
Pack Of 100 90Mm Filter Paper.
90Mm Porcelain Buchner Funnel.
Features
- 500mL Filtering Flask
- 90mm Porcelain Buchner Funnel
- Hand Vacuum Pump with Gauge
- Pack of 100 90mm Filter Paper
- Custom Rubber Stopper
- Vacuum Hose
- Includes Instruction Manual
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First Available: 03/12/2017
Brand: United Scientific | Manufacturer: United Scientific Supplies, Inc.
Weight: 2.65 Pounds
See On Amazon #3
1000ml Filtering Flask, Bolt Neck with Tubulation, 3.3 Borosilicate, Heavy Wall, Karter Scientific (Single)
Asin: B08XYB8NFY | Model: 250O2 | PartNumber: 250O2
Brand: Karter Scientific | Manufacturer: Karter Scientific
See On Amazon #4
EISCO Complete Vacuum Filtration Kit - Includes 1000mL Filtering Flask, Hand Vacuum Pump, Buchner Funnel, Filter Papers, Rubber Tubing & Stopper
Asin: B0B46TJ5DF | Model: CH200502 | PartNumber: CH200502
Protective Foam Insert || Custom Foam Insert With Cutouts Keeps Components Protected And Neatly Organized.
Hands-On || Students Gain A Better Understanding Of Technique By Actively Participating In Process.
Efficient || Faster Way Of Separating Solids From Liquids Than Traditional Gravity Filtration.
6-Piece Set || Includes: (1) 1000Ml Glass Filtering Flask With Sidearm; (1) Hand-Held Vacuum Pump With Gauge; (1) 4.3"Dia. Pp Buchner Funnel; (100) 11Cm Filter Papers; (1) 35" Flexible Tubing; (1) 1-Hole Rubber Stopper.
Features
- EVERYTHING YOU NEED || All materials for conducting vacuum filtration procedures
- 6-PIECE SET || Includes: (1) 1000mL glass filtering flask with sidearm; (1) hand-held vacuum pump with gauge; (1) 4.3dia. PP Buchner funnel; (100) 11cm filter papers; (1) 35 flexible tubing; (1) 1-hole rubber stopper
- PROTECTIVE FOAM INSERT || Custom foam insert with cutouts keeps components protected and neatly organized
- EFFICIENT || Faster way of separating solids from liquids than traditional gravity filtration
- HANDS-ON || Students gain a better understanding of technique by actively participating in process
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Brand: EISCO | Manufacturer: Eisco
Dimensions: 5.90 x 13.40 x 12.60 inches | Weight: 2.80 Pounds
See On Amazon #5
QWORK 1000ml Borosilicate Glass Filtering Flask with Tubulation, 1 Pack
Asin: B085WWHG55 | Ean: 0766415025044 | UPC: 766415025044
Mouth - Our Flask Has A Narrow Mouth With The Top Finish..
100% Satisfied Service - Enjoy A Smooth & Frustration Free Experience With Our 100% Satisfied Service In One Month!.
Package - Our Package Incl. 1 Pack Filtering Flask.
Material - Made Of High Quality Borosilicate Glass, It Is Clear And Easy To Know The Situation..
Features
- Capacity - It is 1000ml capacity.
- Material - Made of high quality borosilicate glass, it is clear and easy to know the situation.
- Mouth - Our flask has a narrow mouth with the top finish.
- Package - Our package incl. 1 Pack filtering flask
- 100% Satisfied Service - Enjoy a smooth & frustration free experience with our 100% Satisfied Service in one Month!
- See more on Amazon...
Brand: QWORK | Manufacturer: QWORK
Weight: 1.20 Pounds
See On Amazon #6
American Fristaden Lab Vacuum Filtration Distillation Apparatus, Heavy Wall Lab Filtering Set, 1 Year Warranty (1000mL Filtering Flask)
Asin: B0956XNMJK | Model: FLP | PartNumber: FLP | Ean: 0657768485923 | UPC: 657768485923
Fast Filtering Action: The Filtering And Distillation Kit Can Be Used With Or Without A Vacuum. For Faster, Higher Volume Jobs, Just Hook Up A Vacuum Hose To The Filtering Flask And Quickly Pull Your Solution Through The Funnel. A Lab Vacuum Filtration Apparatus Allows You To Filter Oil And Water Soluble Solutions Without Damaging Or Losing Heat-Sensitive Compounds In A Distillation. This Filtering Flask Comes With A High Quality Rubber Stopper And Aluminum Clamp That Allow For Strong Vacuums..
One Year Warranty: This Fristaden Lab Filtration Flask Has A One Year Warranty..
Easy To Use: The Buchner Funnel Filtering Kit Can Be Set Up In Minutes And Is Easy To Disassemble, Clean And Store. The 2000Ml Filtering Flask Can Handle Larger Jobs. The 300Ml Graduate Funnel Allows For Easy Measurement, Unlike Most Buchner Funnel Apparatuses. Best Used With 50Mm Membrane Filter Paper..
Lab Quality, Many Uses: Use The Buchner Funnel And Filtering Flask For Chemistry Experiments In The Lab Or School; To Make E-Juice, Distill Concentrate And Oils; To Filter Essential Oils And Plant Extracts; To Make Soap; And More!.
Features
- PURE SOLUTIONS: The filtering lab flask can be used to separate components or impurities in your mixtures or solutions. The filtration apparatus is built to last with tough, heat resistant borosilicate beaker glass designed to handle boiling liquids and strong vacuums. The glass is packaged tightly and thoroughly inspected to guarantee you receive an unblemished product.
- LAB QUALITY, MANY USES: Use the buchner funnel and filtering flask for chemistry experiments in the lab or school; to make e-juice, distill concentrate and oils; to filter essential oils and plant extracts; to make soap; and more!
- FAST FILTERING ACTION: The filtering and distillation kit can be used with or without a vacuum. For faster, higher volume jobs, just hook up a vacuum hose to the filtering flask and quickly pull your solution through the funnel. A lab vacuum filtration apparatus allows you to filter oil and water soluble solutions without damaging or losing heat-sensitive compounds in a distillation. This filtering flask comes with a high quality rubber stopper and aluminum clamp that allow for strong vacuums.
- EASY TO USE: The buchner funnel filtering kit can be set up in minutes and is easy to disassemble, clean and store. The 2000mL filtering flask can handle larger jobs. The 300mL graduate funnel allows for easy measurement, unlike most Buchner funnel apparatuses. Best used with 50mm membrane filter paper.
- ONE YEAR WARRANTY: This Fristaden Lab Filtration Flask has a one year warranty.
- See more on Amazon...
Brand: Fristaden Lab | Manufacturer: JoanLab
See On Amazon #7
1000mL Lab Vacuum Filtration Apparatus, Flask to Filter Solutions, Oils, E-Liquids, and More, 1000mL Filtering Flask and 300mL Graduated Funnel, Glass Suction Filtering Kit.
Asin: B010LRHZV8 | Model: 1000 | PartNumber: 1000 | Ean: 0731882319729 | UPC: 731882319729
Fast Filtering Action: The Filtering Kit Can Be Used With Or Without A Vacuum; For Faster, Higher Volume Jobs, Just Hook Up A Vacuum Hose To The Filtering Flask And Quickly Pull Your Solution Through The Funnel; Vacuum Filtration Allows You To Filter Oil And Water Soluble Solutions Without Damaging Or Losing Heat-Sensitive Compounds In A Distillation; This Filtering Flask Comes With A High Quality Rubber Stopper And Aluminum Clamp That Allow For Strong Vacuums.
International Products Have Separate Terms, Are Sold From Abroad And May Differ From Local Products, Including Fit, Age Ratings, And Language Of Product, Labeling Or Instructions.
Fast Filtering Action: The Filtering And Distillation Kit Can Be Used With Or Without A Vacuum; For Faster, Higher Volume Jobs, Just Hook Up A Vacuum Hose To The Filtering Flask And Quickly Pull Your Solution Through The Funnel; A Lab Vacuum Filtration Apparatus Allows You To Filter Oil And Water Soluble Solutions Without Damaging Or Losing Heat-Sensitive Compounds In A Distillation; This Filtering Flask Comes With A High Quality Rubber Stopper And Aluminum Clamp That Allow For Strong Vacuums.
Features
- PURE SOLUTIONS: The filtering lab flask can be used to separate components or impurities in your mixtures or solutions; The filtration apparatus is built to last with tough, heat resistant borosilicate glass designed to handle boiling liquids and strong vacuums
- FAST FILTERING ACTION: The filtering and distillation kit can be used with or without a vacuum; For faster, higher volume jobs, just hook up a vacuum hose to the filtering flask and quickly pull your solution through the funnel; A lab vacuum filtration apparatus allows you to filter oil and water soluble solutions without damaging or losing heat-sensitive compounds in a distillation; This filtering flask comes with a high quality rubber stopper and aluminum clamp that allow for strong vacuums
- FAST FILTERING ACTION: The filtering kit can be used with or without a vacuum; For faster, higher volume jobs, just hook up a vacuum hose to the filtering flask and quickly pull your solution through the funnel; Vacuum filtration allows you to filter oil and water soluble solutions without damaging or losing heat-sensitive compounds in a distillation; This filtering flask comes with a high quality rubber stopper and aluminum clamp that allow for strong vacuums
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions
- See more on Amazon...
Brand: JOANLAB | Manufacturer: JoanLab®
See On Amazon #8
EISCO Complete Vacuum Filtration Kit - Includes 500mL Filtering Flask, Hand Vacuum Pump, Buchner Funnel, Filter Papers, Rubber Tubing & Stopper
Asin: B09LB81M25 | Model: CH200501 | PartNumber: CH200501
Protective Foam Insert || Custom Foam Insert With Cutouts Keeps Components Protected And Neatly Organized.
Hands-On || Students Gain A Better Understanding Of Technique By Actively Participating In Process.
Efficient || Faster Way Of Separating Solids From Liquids Than Traditional Gravity Filtration.
6-Piece Set || Includes: (1) 500Ml Glass Filtering Flask With Sidearm; (1) Hand-Held Vacuum Pump With Gauge; (1) 4"Dia. Pp Buchner Funnel; (100) 9Cm Filter Papers; (1) 35" Flexible Tubing; (1) 1-Hole Rubber Stopper.
Features
- EVERYTHING YOU NEED || All materials for conducting vacuum filtration procedures
- 6-PIECE SET || Includes: (1) 500mL glass filtering flask with sidearm; (1) hand-held vacuum pump with gauge; (1) 4dia. PP Buchner funnel; (100) 9cm filter papers; (1) 35 flexible tubing; (1) 1-hole rubber stopper
- PROTECTIVE FOAM INSERT || Custom foam insert with cutouts keeps components protected and neatly organized
- EFFICIENT || Faster way of separating solids from liquids than traditional gravity filtration
- HANDS-ON || Students gain a better understanding of technique by actively participating in process
- See more on Amazon...
Brand: EISCO | Manufacturer: Eisco
Dimensions: 5.25 x 13.80 x 11.25 inches
See On Amazon #9
Pope Scientific 86400099 Flask Vacuum Shielded, 665 ml
Asin: B00N5IMTSA | Model: 86400099 | PartNumber: 86400099
Without Plastic Mesh.
Country Of Origin : China.
Similar To 5028M40 Series.
Features
- Aluminum base extends up to mouth of flask
- Similar to 5028M40 series
- Without plastic mesh
- Country of Origin : China
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Brand: Pope Scientific | Manufacturer: POPE SCIENTIFIC
See On Amazon #10
stonylab Filtering Flask with 24/40 Standard Taper Outer Joint, Heavy Wall Borosilicate Glass Filter Flask, Bolt Neck with Tubulation, 1000 ml
Asin: B0BWDD6N5P | Model: FilterFlask-24/40-1PK-1L | PartNumber: FilterFlask-24/40-1PK-1L | Ean: 0843798195578 | UPC: 843798195578
1 Pack; Available Capacity In 50 Ml, 100 Ml, 250 Ml, 500 Ml, 1 L (1000 Ml).
Stonylab Ensures High Quality Products And Premium Customer Service; If Received Damaged, Please Contact Us Immediately; We Will Solve It Until Satisfied.
Made Of Borosilicate Glass; Reusable, High Quality Material And Perfect Handcraft.
With 24/40 Standard Taper Outer Joint And 9 Mm Hose Interface.
Features
- StonyLab filtering flask is widely used for vacuum filtration in laboratories; particularly useful when filtering slow-moving or challenging-to-filter concentrated solutions under normal pressure
- With 24/40 standard taper outer joint and 9 mm hose interface
- 1 pack; available capacity in 50 ml, 100 ml, 250 ml, 500 ml, 1 L (1000 ml)
- Made of Borosilicate glass; reusable, high quality material and perfect handcraft
- StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied
- See more on Amazon...
Brand: stonylab | Manufacturer: StonyLab Scientific
Dimensions: 5.51 x 9.84 x 5.51 inches
See On Amazon #11
United Scientific FG5340-500 Borosilicate Glass Heavy Wall Filtering Flask, Bolt Neck with Tubulation, 500ml Capacity
Asin: B00ES3SU9I | Model: FG5340-500 | PartNumber: FG5340-500 | Ean: 0840287202366 | UPC: 840287202366
Temperature Range: -50°C (-58°F) Up To 500°C (932°F).
Tubing Size: 3/8".
Dimensions: 108Mm Dia. X 190Mm Hgt..
Graduations Printed In Durable White Enamel.
Features
- Made of high quality borosilicate glass
- Graduations printed in durable white enamel
- Temperature range: -50 C (-58 F) up to 500 C (932 F)
- Dimensions: 108mm Dia. x 190mm Hgt.
- Tubing size: 3/8
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Brand: United Scientific | Manufacturer: United Scientific Supplies
Dimensions: 7.48 x 4.25 x 4.25 Inches
See On Amazon #12
EISCO Filtering Flask, 2000ml - Borosilicate Glass - Conical Shape, with Integral Side Arm - White Graduations
Asin: B07JVBFKNR | Model: CH0420E | PartNumber: CH0420E | Ean: 0849230021764 | UPC: 849230021764
Integral Side Arm.
Perfect For Any Science Or Home Laboratory.
2000Ml Capacity. White Graduation Lines, Marked Every 250Ml.
Conical Shape For Spill Prevention.
Features
- Made of high quality borosilicate glass
- Conical shape for spill prevention
- Integral side arm
- 2000ml capacity. White graduation lines, marked every 250ml
- Perfect for any science or home laboratory
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Brand: EISCO | Manufacturer: Eisco
Weight: 2.10 Pounds
See On Amazon #13
United Scientific FG5340-2000 Laboratory Grade Borosilicate Glass Heavy Wall Filtering Flask, Bolt Neck with Tubulation, 2000mL (2L) Capacity
Asin: B0C66849SD | Ean: 0840287200232 | UPC: 840287200232
Made From Industrial Quality Borosilicate 3.3 Glass, These Flasks Are Built To Withstand High Temperatures And Thermal Shock..
Dimensions (Od X H): 170 X 305Mm.
All United Scientific Flasks Are Dishwasher Safe..
Every United Scientific Flask Is Manufactured Using State Of The Art Equipment. Every Product Undergoes Various Rounds Of Quality Control, And Is Designed To Ensure A Smooth, Consistent Experience For Our Customers..
These Flasks Feature Dual Scale Graduations Per Astm-E960 Standards..
Graduation Range: 600-2000Ml. Graduation Interval: 200Ml.
Features
- Capacity: 2000mL (2L). Tubing Size: 1/2". Recommended Stopper Size: 9.5
- Graduation Range: 600-2000mL. Graduation Interval: 200mL
- Made from industrial quality Borosilicate 3.3 glass, these flasks are built to withstand high temperatures and thermal shock.
- These flasks feature dual scale graduations per ASTM-E960 standards.
- All United Scientific flasks are dishwasher safe.
- Every United Scientific flask is manufactured using state of the art equipment. Every product undergoes various rounds of quality control, and is designed to ensure a smooth, consistent experience for our customers.
- Dimensions (OD X H): 170 x 305mm
- See more on Amazon...
Brand: United Scientific | Manufacturer: United Scientific Supplies
See On Amazon #14
Corning 5340-500, Pyrex Vacuum Filter Flask, 500mL Capacity, Pack of 6
Asin: B00JV2R7VS | Model: 89090-760 | PartNumber: 89090-760
Product Type: Lab Supply.
Country Of Origin: Mexico.
Package Quantity: 1.
Features
- Package Dimensions: 25.0" (L) x 12.0" (W) x 9.0" (H)
- Package Quantity: 1
- Product Type: Lab Supply
- Country Of Origin: Mexico
- See more on Amazon...
First Available: 12/21/2020
Brand: Corning | Manufacturer: Corning
See On Amazon #15
United Scientific FG5340-2000 Borosilicate Glass Heavy Wall Filtering Flask, Bolt Neck with Tubulation, 2000ml Capacity
Asin: B00ES3MKZI | Model: FG5340-2000 | PartNumber: FG5340-2000 | Ean: 0641927044168 | UPC: 641927044168
Item Package Dimension: 12.599999987148" L X 7.99999999184" W X 6.699999993166" H.
Item Package Weight: 2.74916440714 Lb.
Model Number: Fg5340-2000.
Features
- Country Of Origin: United States
- Model Number: FG5340-2000
- Item Package Dimension: 12.599999987148 L x 7.99999999184 W x 6.699999993166 H
- Item Package Weight: 2.74916440714 lb
- See more on Amazon...
Brand: United Scientific | Manufacturer: United Scientific Supplies
Weight: 2.20 Pounds
See On Amazon #16
stonylab Glass Filtration Apparatus, Borosilicate Glass Vacuum Filtration Assembly Filter Kit with 500 ml Filtering Flask and 300 ml Graduated Funnel
Asin: B08QD432K3 | Model: Vac-FilterKit-500ml | PartNumber: Vac-FilterKit-500ml | Ean: 0843798169470 | UPC: 843798169470
Acid And Alkali Resistant, High Temperature Resistant; Easy To Assemble, Disassemble And Clean.
Warranty: Stonylab 1-Year Limited Warranty; If Received Damaged, Please Contact Us Immediately; We Will Solve It Until Satisfied.
The Filtering Flask And Funnel Are Made Of Borosilicate Glass, Heavy Duty And Reusable.
This Set Includes A 500 Ml Filtering Flask, A 300 Ml Graduated Funnel, And An Aluminum Clamp.
Features
- Capacity: 500 ml; used for general filtration and solvent purification
- This set includes a 500 ml filtering flask, a 300 ml graduated funnel, and an aluminum clamp
- Acid and alkali resistant, high temperature resistant; easy to assemble, disassemble and clean
- The filtering flask and funnel are made of Borosilicate glass, heavy duty and reusable
- Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied
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Brand: stonylab | Manufacturer: StonyLab Scientific
See On Amazon #17
EISCO Filtering Flask, 5000mL - Heavy Walled Borosilicate Glass & Integral Barbed Side Arm/Inlet for Vacuum Filtration - White Graduations - Buchner, Erlenmeyer, 5L Filter Flask
Asin: B074QTXYML | Model: . | PartNumber: .
Integral Side Arm || Flask Is Equipped With An Integral Barbed Side Arm For Attaching Vacuum Tubing.
Stir Bar Compatible || Features A Perfectly Flat Inside Bottom For Mixing With A Rotating Stir Bar.
Heavy Walled || Heavy Borosilicate Glass Walls Are Ideal For Withstanding Pressure Under A Vacuum.
5000Ml Capacity || Flask Has A 5000Ml Capacity And Features White Printed Graduation Lines Every 500Ml. Inner Diameter At Opening Measures 52Mm; Use #11 Stopper (Not Included).
Features
- INDUSTRIAL STRENGTH || Made of high quality, heavy duty, borosilicate 3.3 glass. Excellent strength against breakage. Designed for use in professional laboratories, but is ideal for classroom, garage and home use
- 5000ML CAPACITY || Flask has a 5000mL capacity and features white printed graduation lines every 500mL. Inner diameter at opening measures 52mm; use #11 stopper (not included)
- INTEGRAL SIDE ARM || Flask is equipped with an integral barbed side arm for attaching vacuum tubing
- HEAVY WALLED || Heavy borosilicate glass walls are ideal for withstanding pressure under a vacuum
- STIR BAR COMPATIBLE || Features a perfectly flat inside bottom for mixing with a rotating stir bar
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Brand: EISCO | Manufacturer: Eisco
Dimensions: 16.50 x 10.00 x 10.00 Inches | Weight: 4.40 Pounds
See On Amazon #18
StonyLab Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation (2 Pack) (2000ml)
Asin: B09M8BGB4X | Ean: 0843798175716 | UPC: 843798175716
Flasks Have A Narrow Mouth And Tooled Top Finish.
Warranty: If Received Damaged, Please Contact Us Immediately; We Will Solve It Until Satisfied.
Package Includes: 2 Packs Stonylab Glass Filter Flasks.
Made Of Borosilicate Glass; Capacity: 2000 Ml.
Features
- Used for pressure filtration; or to increase flow rate when some concentrated solutions are slow or difficult to filter under normal pressure
- Made of borosilicate glass; Capacity: 2000 ml
- Flasks have a narrow mouth and tooled top finish
- Package includes: 2 packs StonyLab glass filter flasks
- Warranty: if received damaged, please contact us immediately; we will solve it until satisfied
- See more on Amazon...
Brand: stonylab | Manufacturer: StonyLab Scientific
Dimensions: 6.69 x 11.02 x 6.69 inches | Weight: 3.20 pounds
See On Amazon #19
StonyLab Glass 500ml Heavy Wall Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 500ml
Asin: B076GPVFSJ | Model: US-FilterFlask-500ml-Glass-1PK | PartNumber: US-FilterFlask-500ml-Glass-1PK
Flasks Have A Narrow Mouth And Tooled Top Finish.
Stonylab Ensures High Quality Products And Premium Customer Service; If Received Damaged, Please Contact Us Immediately; We Will Solve It Until Satisfied.
Special Notice: As This Item Is Handmade, Please Allow An Error Range Of 2~3Mm.
Made Of Borosilicate Glass; Capacity: 500 Milliliters.
Features
- Used for pressure filtration; or to increase flow rate when some concentrated solutions are slow or difficult to filter under normal pressure
- Made of borosilicate glass; capacity: 500 milliliters
- Flasks have a narrow mouth and tooled top finish
- Special notice: As this item is handmade, please allow an error range of 2~3mm
- StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied
- See more on Amazon...
Brand: stonylab | Manufacturer: StonyLab Scientific
Weight: 0.57 Pounds
See On Amazon #20
Labasics Glass 500 ml Heavy Wall Borosilicate Glass Filtering Flask, Bolt Neck with Tubulation, 500 ml
Asin: B0925QXTLX | Model: LB-FilterFlask-500ml-Glass-1PK | PartNumber: LB-FilterFlask-500ml-Glass-1PK | Ean: 0843798172067 | UPC: 843798172067
Capacity: 500 Milliliters.
Warranty: 1-Year Limited Warranty; If Received Damaged, Please Contact Us Immediately; We Will Solve It Until Satisfied.
Special Notice: As This Item Is Handmade, Please Allow An Error Range Of 2~3Mm.
Flasks Have A Narrow Mouth And Tooled Top Finish.
Features
- Made of borosilicate glass; maximum withstand temperature 250 C
- Flasks have a narrow mouth and tooled top finish
- Capacity: 500 milliliters
- Special notice: As this item is handmade, please allow an error range of 2~3mm
- Warranty: 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied
- See more on Amazon...
Brand: Labasics | Manufacturer: Labasics Scientific
Dimensions: 4.13 x 6.89 x 4.13 inches | Weight: 0.41 Pounds
See On Amazon #21
Glass Filtering Flask with Upper Tubulation, 1000ml
Asin: B07YGQVH89 | Model: 1431T-1000-1 | PartNumber: 1431T-1000-1
Approx. Height=22 Cm. O.D Of Base = 13 Cm. I.D Of Mouth = 3.4 Cm..
Pack Of 1.
Individually Wrapped..
High Quality Borosilicate 3.3 Glass..
Features
- 1000ml Glass Filtering Flask with Upper Tubulation.
- High quality borosilicate 3.3 glass.
- Approx. Height=22 cm. O.D of base = 13 cm. I.D of mouth = 3.4 cm.
- Individually wrapped.
- Pack of 1
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Brand: Labnique | Manufacturer: Labnique
See On Amazon #22
EISCO Buchner Filtering Flask, 500ml - Socket Size 24/29 - Interchangeable Joint - Side Arm - Borosilicate Glass
Asin: B07MGZF7RH | Model: CH0422D | PartNumber: CH0422D | Ean: 0849230021801 | UPC: 849230021801
Top And Side Joints 24/29 Size Socket.
Perfect For Any Science Or Home Laboratory.
Stands 6.5" Tall. Base Measures 4.25" In Diameter. Side Socket Arm Measures 1" Long.
500Ml Capacity.
Features
- Made of high quality, heavy duty Borosilicate glass
- 500ml capacity
- Top and side joints 24/29 size socket
- Stands 6.5 tall. Base measures 4.25 in diameter. Side socket arm measures 1 long
- Perfect for any science or home laboratory
- See more on Amazon...
Brand: EISCO | Manufacturer: Eisco
Weight: 0.50 Pounds
See On Amazon #23
Nalgene DS4101-2000 Polypropylene 2000mL Filtering Flask with Angled Tubulation
Asin: B003OBZ2EQ | Model: F3900-3 | PartNumber: F3900-3
Molded In One Piece To Withstand Full Vacuum To 30 Inches Hg.
Graduated; Has An Oval Marking Area; Barbed Adapter; Autoclavable.
The 45 Degree Angle Of Tubulation Prevents Tipping.
Material: Polypropylene.
Features
- Capacity: 1700ml; fits tubing I.D.: 1/4 to 3/8 inch (9.5mm); stopper number: 10
- Material: polypropylene
- Molded in one piece to withstand full vacuum to 30 inches Hg
- The 45 degree angle of tubulation prevents tipping
- Graduated; has an oval marking area; barbed adapter; autoclavable
- See more on Amazon...
Brand: Nalgene | Manufacturer: Thermo Scientific
Dimensions: 7.25 x 12.50 x 8.75 inches | Weight: 0.97 Pounds
See On Amazon #24
United Scientific FG5340-5000 Laboratory Grade Borosilicate Glass Heavy Wall Filtering Flask, Bolt Neck with Tubulation, 5000mL (5L) Capacity
Asin: B00ES2YGG0 | Model: FG5340-5000 | PartNumber: FG5340-5000 | Ean: 0840287200249 | UPC: 840287200249
Made From Industrial Quality Borosilicate 3.3 Glass, These Flasks Are Built To Withstand High Temperatures And Thermal Shock..
Size (Od X H): 237 X 390Mm.
All United Scientific Flasks Are Dishwasher Safe..
Every United Scientific Flask Is Manufactured Using State Of The Art Equipment. Every Product Undergoes Various Rounds Of Quality Control, And Is Designed To Ensure A Smooth, Consistent Experience For Our Customers..
These Flasks Feature Dual Scale Graduations Per Astm-E960 Standards..
Graduation Range: 1500-5000Ml. Graduation Interval: 500Ml.
Features
- Capacity 5000mL (5L). Tubing Size: 1/2". Recommended Stopper Size: 13
- Graduation Range: 1500-5000mL. Graduation Interval: 500mL
- Made from industrial quality Borosilicate 3.3 glass, these flasks are built to withstand high temperatures and thermal shock.
- These flasks feature dual scale graduations per ASTM-E960 standards.
- All United Scientific flasks are dishwasher safe.
- Every United Scientific flask is manufactured using state of the art equipment. Every product undergoes various rounds of quality control, and is designed to ensure a smooth, consistent experience for our customers.
- Size (OD X H): 237 x 390mm
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Brand: United Scientific | Manufacturer: United Scientific Supplies, Inc.
See On Amazon #25
Filtering Flask, 250mL - Borosilicate Glass - Conical Shape, with Integral Side Arm - White Graduations - Eisco Labs
Asin: B00FRK6SE0 | Model: FL2402-1 | PartNumber: FL2402-1 | Ean: 0849230062941 | UPC: 849230062941
Heavy Wall || Heavy Wall Design For Safe Use Under Vacuum Pressure.
Optimized Mouth & Neck Design || Optimized Mouth And Neck With 24.5Mm Inner Diameter Opening Ensures Secure Fit With Stopper When Under Pressure (Stopper Not Included).
Industrial Quality || Made Of High Quality, Heavy Duty, Borosilicate 3.3 Glass With Excellent Strength Against Breakage. Microwavable And Autoclavable, With Superior Chemical Durability. Can Withstand High Temperatures And Thermal Shocks.
Integral Side Arm || Conical Flask With Tubulated Integral Side Arm Adaptable To 3/8" Internal Diameter Tubing.
Features
- 250mL CAPACITY || 250mL capacity and easy-to-read white enamel graduations every 50mL
- INTEGRAL SIDE ARM || Conical flask with tubulated integral side arm adaptable to 3/8 internal diameter tubing
- HEAVY WALL || Heavy wall design for safe use under vacuum pressure
- INDUSTRIAL QUALITY || Made of high quality, heavy duty, borosilicate 3.3 glass with excellent strength against breakage. Microwavable and autoclavable, with superior chemical durability. Can withstand high temperatures and thermal shocks
- OPTIMIZED MOUTH & NECK DESIGN || Optimized mouth and neck with 24.5mm inner diameter opening ensures secure fit with stopper when under pressure (stopper not included)
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Brand: Economy Glass | Manufacturer: Economy Glass
Dimensions: 5.00 x 12.00 x 6.00 Inches | Weight: 0.40 pounds
See On Amazon #26
USA Lab 1L, 2L, 5L Boro 3.3 Heavy Wall Filter Flask 1/2" Barb - USAlab
Asin: B084YT4S55 | Ean: 0810047121800 | UPC: 810047121800
Mouth Opening: 36Mm To 40Mm Due To Manufacturer Fluctuation..
Barb Size: 12.7Mm Or 1/2".
Features
- Flask Capacity: 1L, 2L and 5L
- Barb Size: 12.7mm or 1/2
- Mouth Opening: 36mm to 40mm due to manufacturer fluctuation.
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Brand: USA LAB | Manufacturer: USA Lab
Dimensions: 16.00 x 16.00 x 16.00 inches | Weight: 15.00 pounds
See On Amazon #27
Goldleaf Scientific Heavy Wall Non-Jointed Filtering Flask, Heavy Duty Glass Laboratory Equipment with 10mm Hose Barb, Essential Oil Distillation Vacuum Lab Glassware 500ml
Asin: B07MWX56GY
Versatile: Can Be Used For Rapid Filtration Of Liquids, Biological Growth, Separation And Purification Of Liquids, Drying Solid Residues, Removal Of Particulates, And Other Chemistry Applications, Giving You A Wide Range Of Uses In A Single Flask.
About Goldleaf Scientific: We Started Our Company With The Intention Of Bringing Short Path Distillation Equipment To The General Public, Allowing Users To Extract, Distill, And Purify Their Own Oils With Trustworthy Equipment.
Heavy Duty: Our Flask Can Withstand Mechanical Stress As Well As Vacuum, Giving You The Chance To Experiment With Different Variable And Environments; Not Recommended For Applications Involving Direct Heat Except When Doing Filtrations.
10Mm Hose Barb: Easily Plug The Flask Into Your Setup Thanks To Its Hose Barb, Expertly Engineered To Ensure A Secure, Leak-Proof Connection Every Single Time; Connect And Use Your Flask In A Variety Of Applications!.
Features
- Vacuum Safe: Our filter flask is made from thicker glass than normal flasks, making it sturdier, more resistant in case of accidents, and able to resist filtration under vacuum conditions
- 10mm Hose Barb: Easily plug the flask into your setup thanks to its hose barb, expertly engineered to ensure a secure, leak-proof connection every single time; Connect and use your flask in a variety of applications!
- Versatile: Can be used for rapid filtration of liquids, biological growth, separation and purification of liquids, drying solid residues, removal of particulates, and other chemistry applications, giving you a wide range of uses in a single flask
- Heavy Duty: Our flask can withstand mechanical stress as well as vacuum, giving you the chance to experiment with different variable and environments; Not recommended for applications involving direct heat except when doing filtrations
- About Goldleaf Scientific: We started our company with the intention of bringing short path distillation equipment to the general public, allowing users to extract, distill, and purify their own oils with trustworthy equipment
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Brand: Goldleaf Scientific | Manufacturer: Goldleaf Scientific
See On Amazon #28
EISCO Filtering Flask, 250mL - Borosilicate Glass - Conical Shape, with Integral Side Arm - White Graduations
Asin: B00XAZOTUY | Model: CH0420B | PartNumber: CH0420B | Ean: 0849230021733 | UPC: 849230021733
Heavy Wall || Heavy Wall Design For Safe Use Under Vacuum Pressure.
Optimized Mouth & Neck Design || Optimized Mouth And Neck With 24.5Mm Inner Diameter Opening Ensures Secure Fit With Stopper When Under Pressure (Stopper Not Included).
Industrial Quality || Made Of High Quality, Heavy Duty, Borosilicate 3.3 Glass With Excellent Strength Against Breakage. Microwavable And Autoclavable, With Superior Chemical Durability. Can Withstand High Temperatures And Thermal Shocks.
Integral Side Arm || Conical Flask With Tubulated Integral Side Arm Adaptable To 3/8" Internal Diameter Tubing.
Features
- 250mL CAPACITY || 250mL capacity and easy-to-read white enamel graduations every 50mL
- INTEGRAL SIDE ARM || Conical flask with tubulated integral side arm adaptable to 3/8 internal diameter tubing
- HEAVY WALL || Heavy wall design for safe use under vacuum pressure
- INDUSTRIAL QUALITY || Made of high quality, heavy duty, borosilicate 3.3 glass with excellent strength against breakage. Microwavable and autoclavable, with superior chemical durability. Can withstand high temperatures and thermal shocks
- OPTIMIZED MOUTH & NECK DESIGN || Optimized mouth and neck with 24.5mm inner diameter opening ensures secure fit with stopper when under pressure (stopper not included)
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Brand: EISCO | Manufacturer: Eisco
Dimensions: 6.00 x 8.00 x 6.00 inches | Weight: 0.40 pounds
See On Amazon #29
Labasics 1000 ml Filtering Flask with 24/40 Standard Taper Joint, High Borosilicate Glass Filter Flask, Bolt Neck with Tubulation, 9 mm Hose Interface
Asin: B0C9T4DLSM | Ean: 0840371301753 | UPC: 840371301753
Pack Of 1; Available In Capacities Of 50 Ml, 100 Ml, 250 Ml, 500 Ml, And 1 L (1000 Ml).
Warranty: Labasics 1-Year Limited Warranty; If Received Damaged, Please Contact Us Immediately; We Will Solve It Until Satisfied.
Made Of High Borosilicate Glass, This Product Features A Thick-Walled Design That Is Resistant To High Pressure; It Is A Reusable Option For Your Needs; Maximum Withstand Temperature 250°C.
Equipped With A 24/40 Standard Taper Outer Joint And A 9 Mm Hose Interface.
Features
- Labasics filtration flask is extensively utilized in laboratory vacuum filtration applications, providing significant advantages when it comes to filtering concentrated solutions that have sluggish flow or present difficulties during the filtration process under standard atmospheric pressure
- Equipped with a 24/40 standard taper outer joint and a 9 mm hose interface
- Pack of 1; available in capacities of 50 ml, 100 ml, 250 ml, 500 ml, and 1 L (1000 ml)
- Made of high borosilicate glass, this product features a thick-walled design that is resistant to high pressure; it is a reusable option for your needs; maximum withstand temperature 250 C
- Warranty: Labasics 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied
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Brand: Labasics | Manufacturer: Labasics Scientific
Dimensions: 5.51 x 9.84 x 5.51 inches
See On Amazon #30
Lab Vacuum Filtration Distillation Apparatus 250mL -1000ML Filtering Flask with Funnel and Pump Glass Suction Filtering Kit for Reduce The Pressure in The Filter Bottle Physical Experiment (1000ml)
Asin: B08MXGPYGR | Ean: 7415232965998
3. Pure Solutions: The Filtering Lab Flask Can Be Used To Separate Components Or Impurities In Your Mixtures Or Solutions. The Filtration Apparatus Is Built To Last With Tough, Heat Resistant Borosilicate Glass Designed To Handle Boiling Liquids And Strong Vacuums. The Glass Is Packaged Tightly And Thoroughly Inspected To Guarantee You Receive An Unblemished Product..
5. Fast Filtering Action: The Filtering And Distillation Kit Can Be Used With Or Without A Vacuum. For Faster, Higher Volume Jobs, Just Hook Up A Vacuum Hose To The Filtering Flask And Quickly Pull Your Solution Through The Funnel..
4. Many Uses: Use The 1000Ml Filtering Flask For Chemistry Experiments In The Lab Or School; To Make E-Juice, Distilling, Concentrate And Oils; To Filter Essential Oils And Plant Extracts; To Make Soap; And More!.
2. Vacuum Filtration With Wide Application: Vacuum Filtration Allows You To Filter Oil And Water-Soluble Solutions Without Damaging Or Losing Heat-Sensitive Compounds During Distillation. Suitable For Lab, Chemical, Biological Analysis, Environmental Monitoring, Industrial And Scientific Research..
Features
- 1.GLASSWARE MEETS LABORATORY STANDARDS: The places that directly contact with the solution of the filtration apparatus is made of silicate glass, which is tough, durable and heat-resistant designed to handle boiling liquids and strong vacuums.
- 2. VACUUM FILTRATION WITH WIDE APPLICATION: Vacuum filtration allows you to filter oil and water-soluble solutions without damaging or losing heat-sensitive compounds during distillation. Suitable for lab, chemical, biological analysis, environmental monitoring, industrial and scientific research.
- 3. PURE SOLUTIONS: The filtering lab flask can be used to separate components or impurities in your mixtures or solutions. The filtration apparatus is built to last with tough, heat resistant borosilicate glass designed to handle boiling liquids and strong vacuums. The glass is packaged tightly and thoroughly inspected to guarantee you receive an unblemished product.
- 4. MANY USES: Use the 1000mL filtering flask for chemistry experiments in the lab or school; to make e-juice, distilling, concentrate and oils; to filter essential oils and plant extracts; to make soap; and more!
- 5. FAST FILTERING ACTION: The filtering and distillation kit can be used with or without a vacuum. For faster, higher volume jobs, just hook up a vacuum hose to the filtering flask and quickly pull your solution through the funnel.
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Brand: YUXun YX | Manufacturer: QingYi
Dimensions: 15.75 x 5.12 x 5.12 inches | Weight: 2.20 Pounds
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