Best Lab Cold Finger Condensers in 2026

High Quality - Glass Condenser is made of high quality glass, which is clear and easy to wash.

Specification - Annealing point is 575℃, softening temperature is 820℃, jacket length is 200mm

Joint – It has the standard 24/40 joint.

SIMPLE DESIGN EASY SETUP----The liebig condenser is the most basic water-cooled condenser,also named “water condenser”,which consists of an inner straight tube surrounded by an outer jacket tube,the cool water flows through the outer jacket to condensate the vapor in the inner tube,having a better cooling performance than air condenser.

COMMONLY USED ----A liebig condenser commonly used in a apparatus,also in reflux process and soxhlet extraction can be placed in vertical and oblique position as a reflux condenser and a condenser.As jointed glassware part,it is usually used with a round bottom flask,a three way adapter,a take off adapter to assemble a or reflux setup.

DIMONSIONS----It is designed with 24/40 standard taper joint at top and bottom,and two glass hose connectionsconnecting the inner tube through which coolant flows,the lower hose used for coolant inlet,and the higher hose used for coolant outlet.With the jacket length of 300mm

Made From G3.3 Borosilicate Glass

Annealing Point ------560℃

Linear Coefficient of Expansion------ 32×10-7/℃

29/42 Inner Joint

200mm Length Below Joint

Condenser has an inner joint

Reflux Coiled Condenser

125mm In Coil Length

With 24/40 Joints

Feature a large opening at the top for easy use of dry ice, acetone, alcohol mixtures, or liquid nitrogen

Borosilicate glass; heavy duty design; reusable and high quality

24/40 joint bottom

This experiment equipment can be a practical and helpful way to introduce kids to operate the experimental equipments and have the experiments. lab glass condenser

This condenser pipe is perfect for home education, chemistry lesson and laboratory use. lab condenser

It can improve kids imagination and hands- on ability through interactive play. lab condenser pipe

19/22 Joint

110mm Jacket Length

200mm Height

MATERIAL - High borosilicate glass, resistant to high temperature, acid and alkali, sturdy and durable, transparent and clean.

SMOOTH SURFACE - The product surface that it is smooth and without bumps, and it is beautiful and generous.

FINE WORKMANSHIP - Fine workmanship, fine and low error, more suitable for fine experimental work.

24/40 Inner Joint

250mm Length Below Joint

Condenser has an inner joint

14/20 Inner Joint

5mm Length Below Joint

Sold in each

Size: The laboratory glass condenser has a standard frosted joint. It is equipped with two serrated nozzles and a solid drip tube at the bottom.

Material: It is made of borosilicate glass, which is resistant to high temperature, acid and alkali, has thermal stability, chemical stability, durable, transparent and clean, and can be reused.

Advantages: even wall thickness, no bubbles or scratches, fine grinding, high sealing, four small nozzle joints, sharp edges and corners, fine grinding without leakage.

For WG-EV311 Rotary Evaporators

Replacement Glassware

Cold Finger Inner

Specification - Cold finger condenser with 24/40 joint, 150mm/5.91" length below joint, 10mm/0.39" hose connections

Material - Made of borosilicate glass, heavy duty design, thermal shock resistance and corrosion resistance, sturdy and durable

Feature - The cold finger has a standard taper inner joint that fits inside the condenser's upper outer joint, used to regulate refluxing by adjusting the flow of air or water through it

14/20 Inner Joint

13mm Length Below Joint

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No issues with water leakage or potential flooding

By not using water the environmental impact is reduced as is the costs of water usage

Clear visibility of the reaction reflux

750 mm Tube Length

A plain 13 mm tube with a ST 24/40 inner joint and drip tip

24/40 Standard Tape Inner Joint

14/10 Lower Joint

14/10 Upper Joint

100mm Effective Length

Package Weight: 2.0 pounds

Country of Origin : United States