Top 10 Laboy Vacuum Takeoff

Feature

• With 24/40 inner joint
• Take-off adapter
• Short stem adapter
• Made of borosilicate glass
• Made by hand blowing

Feature

• 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 80mm.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 350mL.
• 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.

Feature

• Size:with 24/40 standard taper joints at top and bottom at a 105 degree angle ideal for connecting the glass condenser and receiving flask .with a sealed-in drip to take the fluid into the receiving flask.
• Feature:Comparing to the vacuum take off adapter, this adapter is not with a glass hose connection.It is not suitable for the vacuum distillation,but it is ideal for using the simple distillation,fractional distillation,steam distillation
• Use:the 24/40 g
• ass take off glass adapter is used as a connecting adapter for the glass condenser and receiving flask, take the condensed liquid into the receiving flask in a distillation setup.
• Material :This adapter is made of high quality borosilcate glass 3.3 having very low coefficients of thermal expansion and making more resistant to thermal shock,all the glassware supplied by laboy are 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. All the jointed glassware products in Laboy are made by hand-blowing,heavy wall design,durable,reusable.
• 100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund without any reason,no questions asked.

Feature

• With 24/40 same size outer and inner joints,side-arm 2mm PTFE stopcock,serrated hose connection,sealed–in drip tip.
• With 2mm PTFE stopcock in front of the hose connection to regulate the gas flow into the reaction system in vacuum distillation
• Used to connect glass condenser to a receiving flask with joint in vacuum distillation.
• The glass adapter is made of borosilicate glass 3.3,high quality,heavy wall,durable and reusable
• 100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund without any reason,no questions asked.

Feature

• Short stem Vertical vacuum take off adapter with 24/40 outer and inner joints,serrated hose connection,sealed–in drip tip.
• The hose connector allows for flexible tubing to be connected to apparatus for introduction of vacuum or pressure
• Used to connect glass condenser to a receiving flask with joint in vacuum distillation.
• The glass adapter is made of borosilicate glass 3.3,high quality,heavy wall,durable and reusable
• 100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund without any reason,no questions asked.

Feature

• This vacuum jacketed distillation condenser with both 10mm glass hose connections and indentations for supporting packing material,can be used as a fractional column or a liebig condenser.
• With 24/40 top and bottom tape joints for connecting a heating flask and a glass condenser via a 3 way adapter (as a fractional column),for connecting a heating flask or distilling column to a receiving flask via take-off adapter(as a liebig condenser)
• The jacket length is 200mm,and the overall length is 300mm.The vacuum jacket can be used to avoid temperature fluctuation during distillation.
• Made of high quality borosilicate glass 3.3,heavy wall design,made by hand-blowing to ensure uniform wall thickness,durable and reusable.
• 100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked.

Feature

• The flow control adapter is with 2mm PTFE stopcock,24/40 standard outer and inner joints at both ends.
• The 2mm PTFE stopcock provides on/off control with the main valve to regulate the flow into reaction system
• With 24/40 top outer joint and lower inner joint easy to fit two glassware parts together in reaction system
• The glass adapter is made of borosilicate glass 3.3,high quality,heavy wall,durable and reusable
• 100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund without any reason,no questions asked.

Feature

Feature

• 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 90mm.With 29/42 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 600mL.
• 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.

Feature

• COMPONENT—–The organic chemistry kit is included 5 round bottom flasks with different volumes from 25mL to 500mL,a vacuum take-off adapter,a claisen adapter,a 3 way distillation adapter,a thermometer adapter,a penny head stopper,a separatory funnel with joints at top and bottom,a distillation condenser ,a west condenser,a glass kerosene thermometer ,5 pcs 24# joint clips.All the joints are 19/22
• MULTI-PURPOSE—–This is a most commonly used lab glassware kit in organic chemistry which can assemble a simple distillation apparatus,also a fractional distillation,water and steam distillation apparatus.The distillation condenser can be used both as a liebig condenser or as a fractional column.The separatory funnel can be used as an additional funnel in the water and steam distillation apparatus ,and also can be used for liquid-liquid extraction.
• HEAVY WALL —This lab glassware 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 understand 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.