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2 Neck Round Bottom Boiling Flasks are more than 40 specifications

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1 HMF011301 Glass 10mL 2 Neck Round Bottom Boiling Flask with 14/20 Center & Side Joints Angled

2 HMF011302 Glass 25mL 2 Neck Round Bottom Boiling Flask with 14/20 Center & Side Joints Angled

3 HMF011304 Glass 25mL 2 Neck Round Bottom Boiling Flask with 19/22 Center & Side Joints Angled

4 HMF011305 Glass 50mL 2 Neck Round Bottom Boiling Flask with 14/20 Center & Side Joints Angled

5 HMF011307 Glass 50mL 2 Neck Round Bottom Boiling Flask with 19/22 Center & Side Joints Angled

6 HMF011309 Glass 50mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & 19/22 Side Joints Angled

7 HMF011310 Glass 50mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & Side Joints Angled

8 HMF011311 Glass 100mL 2 Neck Round Bottom Boiling Flask with 14/20 Center & Side Joints Angled

9 HMF011313 Glass 100mL 2 Neck Round Bottom Boiling Flask with 19/22 Center & Side Joints Angled

10 HMF011315 Glass 100mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & 19/22 Side Joints Angled

11 HMF011316 Glass 100mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & 24/40 Side Joints Angled

12 HMF011317 Glass 250mL 2 Neck Round Bottom Boiling Flask with 14/20 Center & Side Joints Angled

13 HMF011321 Glass 250mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & 19/22 Side Joints Angled

14 HMF011322 Glass 250mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & Side Joints Angled

15 HMF011323 Glass 500mL 2 Neck Round Bottom Boiling Flask with 14/20 Center & Side Joints Angled

16 HMF011324 Glass 500mL 2 Neck Round Bottom Boiling Flask with 19/22 Center & 14/20 Side Joints Angled

17 HMF011326 Glass 500mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & 14/20 Side Joints Angled

18 HMF011327 Glass 500mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & 19/22 Side Joints Angled

19 HMF011328 Glass 500mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & Side Joints Angled

20 HMF011329 Glass 500mL 2 Neck Round Bottom Boiling Flask with 29/42 Center & 24/40 Side Joints Angled

21 HMF011335 Glass 1000mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & 14/20 Side Joints Angled

22 HMF011337 Glass 1000mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & Side Joints Angled

23 HMF011338 Glass 1000mL 2 Neck Round Bottom Boiling Flask with 29/42 Center & 24/40 Side Joints Angled

24 HMF011342 Glass 1000mL 2 Neck Round Bottom Boiling Flask with 45/50 Center & 24/40 Side Joints Angled

25 HMF011344 Glass 2000mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & Side Joints Angled

26 HMF011346 Glass 2000mL 2 Neck Round Bottom Boiling Flask with 29/42 Center & Side Joints Angled

27 HMF011349 Glass 2000mL 2 Neck Round Bottom Boiling Flask with 45/50 Center & 24/40 Side Joints Angled

The 3 way distilling thermometer adapter is similar to HMA016103 but with vigreux in the column near the lower male joint. and has a 10/18 thermometer joint at top. With two 24/40 inner joints at bottom and side, and the two joints are at a angle of 75 Degree. These frosted, precision-grounded provide a leak free way to connect the distilling column or distilling flask with glass condenser in the simple distillation, fractional distillation, vacuum distillation.

The 3 way distilling thermometer adapter has a compression cap to form a vacuum tight seal of plain thermometer on Top. With 24/40 two inner joints at bottom and side, and the two joints are at a angle of 75 Degree . The bottom joint is usually connected to a distilling column for fractionation distillation or a distilling flask for the steam or vacuum distillation. The side joint may connect to a liebig or west condenser for water in and out when the temperature below 150 degree C, connect a air condenser if temperature above 150 degree C. The compression cap and o-ring fitting the thread opening at the top of the adapter, accommodating a thermometer or bleeding tube.

With 24/40 top female joint to fit a distillation head,and three 24/40 male joints at lower connects three round bottom flasks with 24/40 female joints. With a 10mm serrated glass connection attached to a vacuum or inert gas source.

Short path distillation is a compact purification method of vacuum distillation involving the vapor from the heating flask (a round bottom flask with standard joint)travelling a short distance, often only a few centimeters into the tubing before being condensed.A short path ensures that little compound is lost on the sides of the apparatus.Because it uses a lower boiling temperature, short-path distillation equipment has advantage for separating compounds that are unstable at higher temperatures. It’s also beneficial for purifying small quantities of compound.

Short path distillation is a compact purification method of vacuum distillation involving the vapor from the heating flask (a round bottom flask with standard joint)travelling a short distance, often only a few centimeters into the tubing before being condensed.A short path ensures that little compound is lost on the sides of the apparatus.Because it uses a lower boiling temperature, it has advantage for separating compounds that are unstable at higher temperatures. It’s also beneficial for purifying small quantities of compound. The short path distillation head is a key component in a short path distillation apparatus,a distillation head with condenser is designed with a very short path with thermometer joint for vapor passing from the heating flask to a connected condenser part.

Short path distillation is a compact purification method of vacuum distillation involving the vapor from the heating flask (a round bottom flask with standard joint)travelling a short distance, often only a few centimeters into the tubing before being condensed.A short path ensures that little compound is lost on the sides of the apparatus.Because it uses a lower boiling temperature, short-path distillation equipment has advantage for separating compounds that are unstable at higher temperatures. It’s also beneficial for purifying small quantities of compound.

The separators funnel is also known as separation funnel, separating funnel, or colloquially separate 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.

glass ware are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.

1. Check the integrity of the product before packaging.
2. Bubble wrap tightly around the product.
3. Fill the space in the packing box with pearl cotton.

Silicon content>80%Strain and Temperature520℃ Annealing temperature800℃ Index of refraction1.47Transmittance≧90％ Elastic modulus E67KNmm-2Tensile strength40-120Nmm-2Processing temperature(104dpas1220℃ Coefficient thermal expansion(20-300℃) (3.3±0.1)×10-6/K -1Poisson's ratio μ0.2Density（20℃）2.23g/cm3Specific heat0.9Jg-1K-1Thermal conductivity(20-100℃）1.2Wm-1K-1Water resistance1 LevelAcid resistance1 LevelAlkali resistance2 Level Help others learn more about this product by uploading a video!

3 Way Distilling Adapter Vigreux with 10/18 Top Thermometer Joint & 24/40 Lower Joints

Glass 3 Way Distilling Thermometer Adapter with 24/40 Joints

Cow-Type Distilling Receiver Apparatus Distribution Adapter with 24/40 Joints & Hose Connection

Short Path Distillation Head with Vigreux Vacuum Distillation Apparatus with 24/40 Lower Inner Joints & 10/18 Thermometer Joint

Short Path Distillation Head Vacuum Distillation Apparatus Vigreux with Jacked Coiled Condenser with 24/40 Lower Inner Joints

Short Path Distillation Head Vacuum Jacked with Indentation Distilling Apparatus with 24/40 Joint & 10/18 Thermomter Joint

Conical Separatory Funnel 125mL with Two 24/40 Joints & 4mm PTFE Stopcock Pear Shape

Heavy Wall Design,Durable and Reusable

Protection of Products in Transit

Material: Borosilicate Glass(PYREX Glass)