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Laboy Glass 500mL 2 Neck Round Bottom Boiling Flask with 24/40 Center & Side Joint Angled Distillation Apparatus Organic Chemistry Lab Glassware

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$27.02

$ 12 .99 $12.99

In Stock

About this item

  • 2 neck angled
  • Round bottom flask
  • Capacity of 500Ml
  • With 24/40 center joint and 24/40 side joint
  • Made by hand blowing



Product Description

2 Neck Round Bottom Boiling Flasks are more than 40 specifications

Please visit our store for more products. (store link under each product name)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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.

Laboy Glass 3 Way Distilling Thermometer Adapter with 24/40 Joints

Laboy Glass 3 Way Distilling Thermometer Adapter with 24/40 Joints

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.

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

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

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 Head with Vigreux Vacuum Distillation Apparatus with 24/40 Lower Inner Joint

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

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 Head Vacuum Distillation Apparatus Vigreux Jacked Coiled Condenser

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

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 Head Vacuum Jacked with Indentation Distilling Apparatus with 24/40 Joint

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

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.

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

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

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.

Heavy Wall Design,Durable and Reusable

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

Protection of Products in Transit

  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.

Material: Borosilicate Glass(PYREX Glass)

Silicon content >80%
Strain and Temperature 520℃
Annealing temperature 800℃
Index of refraction 1.47
Transmittance ≧90%
Elastic modulus E 67KNmm-2
Tensile strength 40-120Nmm-2
Processing temperature(104dpas 1220℃
Coefficient thermal expansion (20-300℃) (3.3±0.1)×10-6/K -1
Poisson's ratio μ 0.2
Density(20℃) 2.23g/cm3
Specific heat 0.9Jg-1K-1
Thermal conductivity (20-100℃)1.2Wm-1K-1
Water resistance 1 Level
Acid resistance 1 Level
Alkali resistance 2 Level

Radams
Reviewed in the United States on May 6, 2024
I received my products in a timely manner and wrapped well for shipping. Nothing was broken and the quality seems to be good even though I haven't used it yet.
Lotus Girl
Reviewed in the United States on February 25, 2020
Arrived quickly, flawless, works exactly as required.
Montana
Reviewed in the United States on January 14, 2020
Good quality glass that I have had no issues with. Faster shipping would make it 5 stars
Julian Broussard
Reviewed in the United States on December 25, 2019
Arrived earlier than expected. No blemishes/bubbles/imperfections whatsoever.
Darian Ballard
Reviewed in the United States on November 21, 2019
I love Laboy they're the very best.
J
Reviewed in the United States on July 13, 2018
Doesn't fit into the mantle well. Smaller than the mantle.
Customer
Reviewed in the United States on December 23, 2018
It doesn't fit as snugly into my heating mantle as I'd like but this shouldn't be an issue as it's still pretty close to the walls. As long as it's clamped nicely it should work
MM1989
Reviewed in the United States on May 10, 2016
Exactly as described. Arrived undamaged.