Best Dinglab in 2026

Be Made From G3.3 Borosilicate Glass

Annealing Point ------610℃

Linear Coefficient of Expansion------ 32×10-57/℃

Be Made From G3.3 Borosilicate Glass

Annealing Point ------560℃

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

Be Made From G3.3 Borosilicate Glass

Annealing Point ------560℃

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

Be Made From G3.3 Borosilicate Glass

Annealing Point ------560℃

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

This keck clip is made of POM (polyoxymethylene), which makes it tolerates temperature from -40℉ (-40℃) to 212℉ (100℃).

This keck clip has flat and smooth surface because of premium quality material and advanced technology.

Package includes 10pcs high quality #24keck clips for joints 24/40 and 24/29.

24#,Metal Clip,Keck Clamp,24/29 or 24/40 Glass Ground Joint,10Pcs/Lot

Size: 24#

Quatity:10 Pcs

Made From Borosilicate Glass 3.3

Annealing Point ------560°C

Linear Coefficient of Expansion------ 32×10-7/°C

14/20 Joint to hose

Vacuum bent inlet adapter with standard male bottom joint and 9 mm hose connection for vacuum or pressure sensing equipment; ideal for vacuum distillation, fractionation and other processes in organic chemistry

Serrated hose connection ensures durable usage

❤ Perfect set for organic chemistry labs, distillation, fractional distillation, separation, purification, and synthesis. Can be used as experimental teaching equipment, alcohol, essential oil distillation.

❤ All flasks are made of 3.3 borosilicate glass that is hand blown and polished for perfect fit, Comes with everything as pictured.

☆☆☆☆☆Due to the item is glass products, if you find the broken parts when you you open the package, please provide us with a picture, and we will resend new replacements to help you in first !

13 PCS Lab Glassware Kit: Our professional chemistry distillation set includes 13pcs 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.

500ml Essential Oil Distillation Kit: 500ml lab essential oil distillation kit based on steam distillation principle to operate, increases essential oil rate, higher purity than the traditional way. This distillation apparatus can be used to DIY any essential oil you like.

3.3 Borosilicate Glass: All glassware is upgraded 3.3 borosilicate glass material with good thermal stability. Hand-blown and polished for the perfect fit. The coefficient of thermal expansion of the glass is extremely small 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 you money.

2L Essential Oil Distillation Kit: 2000ml lab essential oil distillation kit based on steam distillation principle to operate, increases essential oil rate, higher purity than the traditional way. This distillation apparatus can be used to DIY any essential oil you like.

3.3 Borosilicate Glass: All glassware is upgraded 3.3 borosilicate glass material with good thermal stability. Hand-blown and polished for the perfect fit. The coefficient of thermal expansion of the glass is extremely small 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 you money.

1. High temperature resistance.

2. Corrosion resistance.

3. Good thermal stability. The coefficient of thermal expansion of the glass is extremely small and can withstand severe temperature changes.

Be Made From G3.3 Borosilicate Glass

Annealing Point ------560℃

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

1. One Year With Free Replacement. Distillation of Essential Oils DIY Make a professional suit to meet your needs.

2. High-quality thick production, high temperature, temperature up to 500 degrees, let you worry-free experiment

3. Good thermal stability. The coefficient of thermal expansion of glass is very small and can withstand severe temperature changes.

LARGE MILLILITER VOLUME: The vacuum filtration apparatus has a large 500-2000mL capacity. The 300mL lab funnel has 50mL graduations for quick, easy measurement.

HIGH QUALITY BOROSILICATE GLASS: The distillation apparatus is made from high-quality borosilicate glass that’s strong, durable and heat-resistant. The lab vacuum filtration apparatus has a secure aluminum clamp and firm grip adding to the apparatus' strong, sturdy design.

COMPATIBLE WITH 50MM PAPER: The lab suction apparatus works great with 50mm membrane filter paper. The pore size is 10μm.

1. Distillation of Essential Oils DIY Make a professional suit to meet your needs. All flasks are made of 3.3 borosilicate glass that is hand blown and polished for perfect fit. Comes with everything as pictured.

2. High-quality thick production, high temperature, temperature up to 500 degrees, let you worry-free experiment. Perfect set for organic chemistry labs, distillation, fractional distillation, separation, purification, and synthesis.

3. Good thermal stability. The coefficient of thermal expansion of glass is very small and can withstand severe temperature changes.

Flow Control Adapter

24/40 Joint

Straight hose connection

Allihn condenser is used for distillation and reflux apparatus, working with distillation flasks and bent adapters to condense vapors and liquid droplets

Glass Allihn condenser; 24/40 Joint on the top and bottom

Made of high quality glass

HIGH EFFICIENCY In a soxhlet extraction,the sample material contained in the soxhlet thimble can be extracted multiple time automatically with a small solvent dosage in high efficiency.Comparing to the steam ,solvent extraction happpens at a lower temperature which will dissociation of the compounds in the extracts from plants sensitive to temperature.

DIMENSIONS---The glass Soxhlet extractor set with 55/50 upper and 24/40 lower joint including an allihn reflux condenser with a water cooled inner drip joint at bottom ,the jacket length is 300mm,Overall height is 405mm,the joint is 55/50; A soxhlet extractor tube, with 55/50 upper joint and 24/40 lower joint.;An all- glass soxhlet thimble with sealed in fritted disc for which the pore diameter is from is from 20 to 35 μm.

WIDELY USED :Soxhlet extraction, also known as fat extraction,continuous extraction , is a laboratory apparatus for extracting compounds from solid material. Soxhlet extractors are often used for the determination of crude fat content.,Which is determined by extracting the fat from the sample using a solvent.It also can be used to extract essential oils from plant material by food grade solvents

The column,also named vigreux column designed with 200mm deep pointed intendations in its sidewall to increase the surface area for liquid to condense

With two 24/40 standard taper joints at both ends to connect a flask and a condenser using a three way adapter.

Used in the fractional to separatory liquids which have close boiling point,The vigreux column acts as a small condenser, makes liquids with higher boiling points fall back down into the flask.

The distillation column,also named vigreux column designed with 300mm deep pointed intendations in its sidewall to increase the surface area for liquid to condense

With two 24/40 standard taper joints at both ends to connect a distillation flask and a condenser using a three way distillation adapter.

Used in the fractional distillation to separatory liquids which have close boiling point,The vigreux column acts as a small condenser, makes liquids with higher boiling points fall back down into the distilling flask.

❤ Perfect set for organic chemistry labs, distillation, fractional distillation, separation, purification, and synthesis. Can be used as experimental teaching equipment, alcohol, essential oil distillation.

❤ All flasks are made of 3.3 borosilicate glass that is hand blown and polished for perfect fit, Comes with everything as pictured.

❤ Free replacement parts within one year . Transparency is good. Good thermal stability. The coefficient of thermal expansion of the glass is extremely small and can withstand severe temperature changes. High temperature resistance. Corrosion resistance.

Used for laboratory-scale refluxing, botanical extraction or continuous extraction of solids with a suitable solvent and etc.

Consist of 1 Soxhlet extractor with standard 50/42 joint, 1 Allihn condenser, and 2 24/29 500 ml flat bottom flasks

Made of Borosilicate glass

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 adapter,a thermometer adapter,a penny head stopper,a separatory funnel with joints at top and bottom,a condenser ,a west condenser,a glass kerosene thermometer ,5 pcs 24# joint clips.All the joints are 24/40

MULTI-PURPOSE-----This is a most commonly used lab glassware kit in organic chemistry which can assemble a simple apparatus,also a fractional ,water and steam apparatus.The 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 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.

Used for laboratory scale refluxing, botanical extraction or continuous extraction of solids with a suitable solvent and etc

Consist of 1 Soxhlet extractor with standard 45/40 joint, 1 Allihn condenser, and 2 24/40 500 ml flat bottom flasks

Made of borosilicate glass

Sturdy and trustworthy tool that can help you to complete your experiments.

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

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

COMPONENT----It has a 3 way distillation adapter,a 3 way thermometer adapter,a claisen adapter, a vacuum take off adapter which are commonly used in a distillation apparatus;and a liebig condenser,an allihn condenser,an graham condenser, a distillation column for multi-purpose;It also includes a 250mL 2 neck round bottom flask,a 500mL 3 neck flask,a 1000mL 2 neck flask.a 1000mL single neck flask,a 250mL separatory funnel,penny head stopper,24# plastic joint clips etc.

USE------The 3 way distillation adapter,3 way thermometer adapter,liebig condenser,round bottom flasks are all used for a distillation apparatus.The claisen adapter supply an extra joint to attach an separatory funnel for adding or other purpose.The allihn condenser,graham condenser can be used as reflux condensers.The separatory funnel with joints at top and bottom can be used for liquid-liquid extraction and as an addtion funnel.

DIMENSIONS-----This is a advanced lab glassware kit including the most commonly used Jointed lab glassware in organic chemistry for synthesis,distillation,reaction,reflux etc,all the joints in this kits are 24/40.And the kit includes 29 parts in total.

COMPONENT----This kit includes most commonly used lab jointed glassware with 24/40 joint and other accessories like penny head stopper,cork stand,bosshead clamp,3finger double adjustabe clamp,plastic andalloy joint clips.The glassware includes thermometer adapter,vacuum adapter,claisen adapter,3 way thermometer adapter,3 way adapter,liebig condenser,allihn condenser,fractinal column,graham condenser,separatory funnel, buchner funnel.

USE----This kit can be used to assemble a simple apparatus,a water and steam apparatus, a fractionation apparatus,a reflux setup.Allihn,graham condenser are usually used as a reflux condenser,while liebig condenser can be used both in a apparatus but also a reflux setup.The separatory funnel with two joints can be also be used as an addtion funnel.

DIMENSIONS------All the glass condensers in this kit are 300mm in effective length.The single neck, 2 neck ,3 neck flask with capacity from 250mL to 1000mL,the separatory funnel is with capacity of 250mL,all the joints in this kit are 24/40.