Best Lab Distillation Flasks in 2026

Cap-design Hollow Glass Stopper With Standard Taper outer Joint

Made of borosilicate glass 3.3 by hand-blowing,heavy wall design

The interchangable glass oint was grounded both by machine and hand to make a good seal

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 ,but it is ideal for using the simple ,fractional ,steam

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 setup.

KEY COMPONENT IN SHORT PATH DISTILLATION----The short path distillation head is the core of a vacuum short path distillation apparatus involving the vapor from the heating flask travelling a short distance before being condensed at reduced pressure ideal for separating compounds that are unstable at higher temperatures and purifying small quantities of compound.

COMPACT DESIGN-----It is designed with a very short path for vapor passing from the heating flask to a connected condenser part. The condenser part is a combination of a coiled and liebig condenser.With sealed in thermometer joint at top accommodating a glass thermometer with 10/18 joint,instead of an extra thermometer adapter.it is combined multi functions of a 3 way connecting adapter,a thermometer adapter,a liebig condenser,a coiled condenser.

DIMENSIONS-----With a 24/40 standard male joint at top used for fitting a distillation flask(round bottom flask or pear shaped flask),the other 24/40 male joint at side to connect a cow type distillation receiver for distributing distillate into three receiving flasks.With 10/18 female joint at top accommodating a glass thermometer with 10/18 joint and 50mm immersion.With three 8mm glass hose connections on the condenser part,two for water in and out, one for vacuum. With vigreux.

Product Type:Lab Supply

Item Package Quantity:1

Item Package Weight:12.0 Lbs

One Oilless Diaphragm Vacuum Pump and 2000ml Glass Laboratory Vacuum Filtration Distillation Apparatus 2000ml

The filtering kit can be used with or without a vacuum diaphragm pump. 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.

This Filtration Apparatus and Lab Diaphragm Vacuum Pump Set is widely used in laboratories, including food, drug, beverage and drinking water industry tests, suspended solids determination and microanalysis of sample pretreatment, or solvent passivation;Compared with gravity flow, vacuum filtration can greatly reduce processing time and improve efficiency

29 PCS Lab Glassware Kit: Our professional chemistry distillation set includes 29pcs devices has almost all essential devices you need. It's an excellent kit for distillation, purification, and synthesis. You can DIY any essential oil you like.

3.3 Borosilicate Glass: All glassware is made of upgraded 3.3 borosilicate glass material (GG-17) with good thermal stability. Hand-blown and polished for the perfect fit. The glass's thermal expansion coefficient is extremely low and can withstand severe temperature changes.

Standard & Frosted Joints: Joints are all standard size; it is easy to install and replace. All joints are frosted for high air-sealed and no air leakage, ensuring distillation purity. The high distillation rate saves your money.

32 PCS Lab Glassware Kit: Our professional chemistry distillation set includes 32pcs devices has almost all essential devices you need. It's an excellent kit for distillation, purification, and synthesis. You can DIY any essential oil you like.

3.3 Borosilicate Glass: All glassware is made of upgraded 3.3 borosilicate glass material (GG-17) with good thermal stability. Hand-blown and polished for the perfect fit. The glass's thermal expansion coefficient is extremely low and can withstand severe temperature changes.

Standard & Frosted Joints: Joints are all standard size; it is easy to install and replace. All joints are frosted for high air-sealed and no air leakage, ensuring distillation purity. The high distillation rate saves your money.

reaction tube

capacity of 50mL

with glass stopcock