Search query: equalizing funnel

Product: Laboy Glass 1000mL Conical Separatory Funnel with 24/40 Joint at Top & 4mm PTFE Stopcock Pear Shaped Lab Glass Funnel Lab Glassware
Brand: LABOY
Description: The separatory funnel is also known as separation funnel, separating funnel, or colloquially sep funnel, is a piece of laboratory glassware used in liquid-liquid extractions to separate the components of a mixture into two immiscible solvent phases of different densities.
With shape of a cone and PTFE stopcock at bottom,and with a standard taper outer joint at Top.
Supplied with a ground taper glass stopper,to ensure the leak-free sight during shaking.It is usually fixed and supported by a support ring and a finger clamp.
Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.
1000mL Pear-shaped separatory funnel with a 24/40 standard ground joint at top and a 4mm PTFE stocpcock at bottom to control the liquid flow.
Supplied with a 24/40 penny head ground taper stopper to ensure leak-free seal while shaking
Ideal for liquid-liquid extraction to separate the reaction mixtures.
Made of borosilicate glass3.3,heavy wall design,by hand-blowing to ensure uniform wall thickness
100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund without any reason
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Product: Laboy Glass 250mL Concial Separatory Funnel Pear-Shaped Lab Glass Dropping Funnel with Two 24/40 Joints and 4mm PTFE Stopcock Lab Glassware
Brand: LABOY
Description: The separatory funnel is also known as separation funnel, separating funnel, or colloquially sep funnel,is a piece of laboratory glassware used in liquid-liquid extractions to separate the components of a mixture into two immiscible solvent phases of different densities.
With shape of a cone and PTFE stopcock at bottom,and with a standard taper outer joint at Top,an inner joint at bottom.
When adding regents during the reflux period,a separatory funnel can be used as a dropping funnel
Laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.
250mL Pear-shaped separatory funnel with two 24/40 taper joints at both ends,also used as dropping funnel.
With 4mm PTFE stopcock to control the liquid flowing easily,supplied with ground glass stopper to ensure leak-free seal duiring extraction
Ideal for liquid-liquid extraction to separate the reaction mixtures.
Made of borosilicate glass3.3,heavy wall design,by hand-blowing to ensure uniform wall thickness
100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund without any reason
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Product: Proglass 125mL Graduated Pressure Equalizing Funnel Double PTFE Stopcock (24/40)
Brand: PROGLASS
Color: Clear
Description: 125mL Graduated Pressure Equalizing Funnel Double PTFE Stopcock
Made by hand blower
Any customized size would be available
Made by hand blowing
Made of borosilicate glass 3.3
Annealed at 800 degree Celsius
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Product: stonylab Pressure Equalizing Graduated Addition Funnel, Borosilicate Glass Dropping Funnel 24/40 Joint 500ml with PTFE Stopcock for Laboratory (500ml)
Brand: stonylab
Color: 500ml
Description: SKU: XL-815393
Description
Addition funnel with pressure equalizing arm.
Borosilicate glass; capacity: 500ml with graduation.
24/40 joint top and bottom.
Cylindrical style with PTFE stopcock.
Warranty: If received damaged, please contact us immediately. We will solve it until satisfied.
Addition funnel with pressure equalizing arm
Borosilicate glass; capacity: 500ml with graduation
24/40 joint top and bottom
Cylindrical style with PTFE stopcock
StonyLab ensures high quality products and premium customer service; if received damaged, please contact us immediately; we will solve it until satisfied
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Product: Dropping Funnel, 100ml - Pressure Equalizing - 19/26 Plastic Stopper, Glass Key Stopcock - Cylindrical, Borosilicate Glass - Eisco Labs
Brand: EISCO
Description: 100ml capacity pressure equalizing dropping funnel made of high quality, heavy duty borosilicate glass. Features a cylindrical shape, a 19/26 size socket with a plastic, interchangeable stopper. Glass stopcock.

Measures 10.75" in total height. Funnel has a diameter of 1.5" and is 4.5" long. Narrow bore glass tube measures 0.25" in diameter.

Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and 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.
Made of high quality, heavy duty borosilicate glass
Cylindrical shape. 100ml capacity
Features a 19/26 size socket with an interchangeable plastic stopper
Glass stopcock
Perfect for any science or home laboratory
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Product: Dropping Funnel, 50ml - 19/26 Plastic Stopper - Ungraduated, PTFE Key Stopcock - Cylindrical - Borosilicate Glass - Eisco Labs
Brand: EISCO
Description: This 50ml dropping funnel is crafted of premium borosilicate glass. It is 10" long with a 1.25" diameter at the body. The key stopcock is 2 and 3/8" in length and allows the user to customize and control the drip rate when adding reagents. The bottom spout has an outer diameter of 6/16" inches and is 2.5" in length from the bottom of the stopcock. The 19/26 socket comes with an interchangeable stopper.
Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.
Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and 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.
Premium Borosilicate Glass Dropping Funnel
Socket size 19/26, comes with interchangeable plastic stopper
50ml capacity
PTFE stopcock is great for controlling the flow on fluid transfers that require a high degree of accuracy.
1.25" diameter with a 10" length
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Product: Lab Glass 125ml Addition Pressure Equalizing Funnel 24/40 Joint, with telfon Stopcock,
Brand: HEQI GLASS
Description: 125ml Pressure Equalizing Funnel, with telfon stopcock, 24/40 joint Made with borosilicate glass 3.3, low linear coefficient of expansion and high annealing point 1, Capacity 125mL, 2, Material: borosilicate glass 3.3, 3, Standard:ISO international standard 4, With 24/40 joint 5. telfon stopcock. Special capacity, joint size, and custom made are available upon request.
Capacity 125mL,
Material: borosilicate glass 3.3,
Standard:ISO international standard
Joints size: 24/40,
telfon stopcock
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Product: Dropping Funnel, 100ml - PTFE Key Stopcock, Open Top, Cylindrical - Ungraduated - Cylindrical, Borosilicate Glass - Eisco Labs
Brand: EISCO
Description: 100ml capacity. This open top, cylindrical dropping funnel is made of high quality Borosilicate glass. Funnel includes a PTFE key stopcock. Funnel measures 9" in length.
Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.
Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and 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.
Made of high quality, Borosilicate glass
Cylindrical Dropping Funnel, made of high quality borosilicate glass
Open top with PTFE Key Stopcock
100ml capacity
Perfect for any science or home laboratory
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Product: Kemtech America F624125 Synthware Addition Funnel, Pressure Equalizing, PTFE Stopcock, 125 ml, Top Joint 24/40 Outer, Bottom Joint 24/240 Inner, Stopcock Bore 2mm
Brand: Kemtech America
Package Weight: 12.0 lbs
Product Type: Lab Supply
Package Quantity: 1
Country Of Origin: China
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Product: Laboy Glass 1000mL Addition Graduated Pressure Equalizing Dropping Funnel with 24/40 Joints & Two 4mm PTFE Stopcocks Chemistry Lab Glassware
Brand: LABOY
DESIGN----The pressure equalizing funnel is a special type of dropping funnel .Comparing to the ordinary cylindrical dropping funnel and pear-shaped separatory dropping funnel,it is designed with an additional glass tube at side from the top of cylindrical body to the tube between the stopcock and lower male joint.The funnel features a graduated cylindrical tube as main body,with standard joints at top and bottom,a PTFE stopcock above the lower joint,the other PTFE stopcock on the side tube.
ADVANTAGE---A pressure equalizing funnel is used to add exact amounts of liquid to the receiving flask slowly and smoothly.With the side narrow-bore tube,the liquid form the funnel drops smooth without having to remove the glass joint stopper.In a reflux reaction,the funnel will be attached to one neck of the receiving flask,while the reflux condenser will be placed on the other neck.It is also ideal to handle air-sensitive reagents in a sealed,inert-gas environment.
DIMENSIONS------This graduated addition funnel has a capacity of 1000mL,with 24/40 top and bottom joints, with 4mm PTFE stopcock above the lower male joint and the side tube
HEAVY WALL ---This dropping funnel is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 807 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
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Product: beyondsupply-Lab Glass Pressure equalizing Separatory Separation Funnel 1000ml 24/40 Joint New
Brand: beyondsupply
Description: Lab Glass pressure equalizing separatory separation funnel 500ml new made of borosilicate . size: 1000ml. pressure equalizing.24/40 joint.
Glass pressure equalizing separatory separation funnel 1000ml new
size:1000ml.24/40 joint.
separation funnel.
pressure equalizing.
made of borosilicate glass
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Product: Laboy Glass 125mL Addition Graduated Pressure Equalizing Dropping Funnel/Lines with 14/20 Joint at Top & 2mm PTFE Stopcock Chemistry Lab Glassware
Brand: LABOY
DESIGN----The pressure equalizing funnel is a special type of dropping funnel .Comparing to the ordinary cylindrical dropping funnel and pear-shaped separatory dropping funnel,it is designed with an additional glass tube at side from the top of cylindrical body to the tube between the stopcock and lower male joint.The funnel features a graduated cylindrical tube as main body,with standard joints at top and bottom,a PTFE stopcock above the lower joint.
ADVANTAGE---A pressure equalizing funnel is used to add exact amounts of liquid to the receiving flask slowly and smoothly.With the side narrow-bore tube,the liquid form the funnel drops smooth without having to remove the glass joint stopper.In a reflux reaction,the funnel will be attached to one neck of the receiving flask,while the reflux condenser will be placed on the other neck.It is also ideal to handle air-sensitive reagents in a sealed,inert-gas environment.
DIMENSIONS------This graduated addition funnel has a capacity of 125mL,with 14/20 top and bottom joints, with a 2mm PTFE stopcock above the lower male joint.
HEAVY WALL ---This dropping funnel is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
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Product: Laboy Glass Jointed Powder Funnel Filter Funnel Glass Funnel Short Stem with 100mm Top O.D.& 24/40 Inner Joint Organic Chemistry Lab Glassware
Brand: LABOY
DESIGN---- This powder funnel features 60°side angle and a standard taper inner joint to ensure tight attachment to other lab glassware with standard taper joints.With heavy walls for greater durability when pouring powders or liquids into the flasks or separatory funnels with standard ground taper joint.
WIDELY USED----This powder funnel is used for adding powder or liquid to lab glass containers with standard taper joints.When pouring large particles into reaction flasks,powder funnels provide a clean and convenient method.
DIMENSIONS-----The top outer diameter of the opening is 100mm,the lower joint is 24/40.
HEAVY WALL ---This powder funnel is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass,the powder funnels have a resistant construction permitting use with various reagents and chemicals.
100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
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Product: Laboy Glass Filtering Buchner Funnel 150mL with 24/40 Joint & 60mm O.D. Medium Fritted Disc & Vacuum Take Off Filtration Apparatus Lab Glassware
Brand: LABOY
DESIGN---This is a buchner funnel made of borosilicate glass, on top of the funnel-shaped part there is a cylinder with a fritted glass disc instead of filter paper.The liquid to be filtered is poured into the cylinder and drawn through the fritted glass disc by vacuum suction.With a jointed vacuum take off adapter at bottom, it has a lower standard taper inner joint and serrated hose connection to a vacuum source.
ADVANTAGE & FUNCTION -----A buchner funnel using vacuum suction for filtration can proceed filtration more quickly than common simple filter funnel via the force of gravity.It is commonly used in organic chemistry to collect recrystallized compounds.This buchner funnel with vacuum take off is usually used with a heavy wall Erlenmeyer flask.
DIMENSIONS------The glass frit disc plate on top of the funnel with the pore diameter from 10 to 20 micron .The outer diameter of the frit disc plate is 60mm.With 24/40 standard taper inner joint at the/ lower part and a side glass hose connection with 10mm O.D.at the largest serration.The capacity of the cylinder is 150mL.
HEAVY WALL ---This buchner funnel is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.
100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly undertand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund.
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Product: Lab Glass 500ml Pressure Equalizing Funnel 24/40 Joint, Addition Funnel with PTFE Stopcock
Brand: HEQI GLASS
Description: 500ml 24/40 joint Pressure Equalizing Funnel, addition funnel, with PTFE stopcock, Made with borosilicate glass 3.3, low linear coefficient of expansion and high annealing point 1, Capacity 500mL, 2, Material: borosilicate glass 3.3, 3, Standard:ISO international standard 4, With 24/40 joint 5. PTFE stopcock， Special capacity, joint size, and custom made are available upon request.
Capacity 500 mL,
Material: borosilicate glass 3.3,
Standard:ISO international standard
With 24/40 joint
PTFE stopcock
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Product: Deschem 125ml,24/40,Glass Pressure Equalizing Additonal Funnel,PTFE Stopcock,
Brand: Deschem
Description: 125ml,24/40,Pressure Equalizing Funnel,With PTFE Stopcock
Addition Funnel With Pressure Equalizing Tube
Ground Joint On Top And Bottom
Joint is 24/40
PTFE Stopcock
Dropping Tube Inside The Bottom Joint.
Capacity: 125ml
Material: Borosilicate Glass 3.3
Deschem Science Supply
Be Made From G3.3 Borosilicate Glass
Annealing Point ------560℃
Linear Coefficient of Expansion------ 32×10-7/℃
Softening Point------820℃
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