Top 25 Best Boiling Flasks

 

Laboy HMF010108 Glass Single Neck Flat Bottom Distillation Boiling Flask 500 mL with 2440 Glass Joint Lab Glassware

Laboy HMF010108 Glass Single Neck Flat Bottom Distillation Boiling Flask 500 mL with 24/40 Glass Joint Lab Glassware

Laboy HMF010108 Glass Single Neck Flat Bottom Distillation Boiling Flask 500 mL with 24/40 Glass Joint Lab Glassware - The flat bottom flask is likely the other round bottom flask but with a flat bottom allowing it standing up flat surface as the flask can sit upright on its own. Capacity of 500ml with 24/40 glass ground taper joint. Laboy glass flasks are heavy wall design, made by hand-blowing to ensure uniform wall thickness, and 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. It can be used in heading during distillation, they are not as durable as round bottom flasks for heating better than erlenmeyer flask which has have the sharp and vulnerable corners.

 

Boiling Flask 1000ml Flat Bottom Florence Style

Boiling Flask 1000ml Flat Bottom Florence Style

Boiling Flask 1000ml Flat Bottom Florence Style - Flat bottom. 1000ml. Long neck. Thick top rim. Durable borosilicate glass.

 

Laboy HMF011442 Glass 2000 mL 3 Neck Round Bottom Boiling Flask with 2440 Center and Side Joints Angled

Laboy HMF011442 Glass 2000 mL 3 Neck Round Bottom Boiling Flask with 24/40 Center and Side Joints Angled

Laboy HMF011442 Glass 2000 mL 3 Neck Round Bottom Boiling Flask with 24/40 Center and Side Joints Angled - This multi-neck flask has three standard taper ground joint. With 2 necks having the same joints laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, 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.

 

KimLab CD5015 Glass 5000mL 3-Neck Round Bottom Boiling Flask Heavy Wall with 4550 Center Joint and 2440 Standard Taper Side Joints

KimLab CD5015 Glass 5000mL 3-Neck Round Bottom Boiling Flask Heavy Wall with 45/50 Center Joint and 24/40 Standard Taper Side Joints

KimLab CD5015 Glass 5000mL 3-Neck Round Bottom Boiling Flask Heavy Wall with 45/50 Center Joint and 24/40 Standard Taper Side Joints - Delivery time to the us, ca, au is 5-14 working days. Whith three necks flask with one 45/50 center neck and two 24/40 standard taper side necks. This series of boiling flask is heavy wall round bottom borosilicate 3. 3 glass.

 

Boiling Flask 50ml Flat Bottom Florence Style

Boiling Flask 50ml Flat Bottom Florence Style

Boiling Flask 50ml Flat Bottom Florence Style - 50ml. Thick top rim. Durable borosilicate glass. Long neck. Flat bottom.

 

Corning Pyrex Vista Borosilicate Glass Short Neck Flat-Bottom Boiling Flasks with 2440 Standard Taper Joint 1L Capacity Case of 2

Corning Pyrex Vista Borosilicate Glass Short Neck Flat-Bottom Boiling Flasks with 24/40 Standard Taper Joint, 1L Capacity (Case of 2)

Corning Pyrex Vista Borosilicate Glass Short Neck Flat-Bottom Boiling Flasks with 24/40 Standard Taper Joint, 1L Capacity (Case of 2) - The 1l flat bottom boiling flask is designed to astm e-1403. These 1l pyrex vista flat bottom boiling flasks have full length outer 24/40 standard taper joints, but with shorter necks. 8800, 8820 and 8825 are used to connect flasks with different size joints, thus allowing numerous combinations for diverse assemblies. Wall thicknesses are controlled to provide balance between thermal expansion and mechanical strength for greater shock resistance. Adapter nos.

 

KimLab FLK-01-10000 ASTM STD Glass 10000ml  10L 2440 Joint Single Neck Round Bottom Boiling Flask

KimLab FLK-01-10000 ASTM STD Glass 10000ml / 10L 24/40 Joint Single Neck Round Bottom Boiling Flask

KimLab FLK-01-10000 ASTM STD Glass 10000ml / 10L 24/40 Joint Single Neck Round Bottom Boiling Flask - This series of glass labware are produced strictly according to astm standards. Cat. The delivery time is 5-10 working days to us, ca, au. No.         Product name flk-01-25        25ml single neck round bottom flask flk-01-50        50ml single neck round bottom flask flk-01-100      100ml single neck round bottom flask flk-01-250      250ml single neck round bottom flask flk-01-500      500ml single neck round bottom flask flk-01-1000     1000ml single neck round bottom flask flk-01-2000     2000ml single neck round bottom flask flk-01-3000     3000ml single neck round bottom flask flk-01-5000     5000ml single neck round bottom flask flk-01-10000    10000ml single neck round bottom flask flk-01-20000    20000ml single neck round bottom flask flk-01-30000    30000ml single neck round bottom flask flk-01-50000    50000ml single neck round bottom flask.

 

United Scientific FG4060-1000 Borosilicate Glass Flat Bottom Boiling Flask 1000ml Capacity

United Scientific FG4060-1000 Borosilicate Glass Flat Bottom Boiling Flask, 1000ml Capacity

United Scientific FG4060-1000 Borosilicate Glass Flat Bottom Boiling Flask, 1000ml Capacity - Uniform wall thickness is suited for heating, geometry permits very uniform heating. Flat bottom and short neck, without graduation. Borosilicate 33 glass material to prevent cracking. Boiling flask is used in laboratory for more prolonged boiling of liquids. Each 1pc of 250ml (845oz) and 500ml (17oz) boiling flasks.

 

Glass Boiling FlaskFlorence Flask with Round Bottom Long Neck 2000 ml

Glass Boiling Flask/Florence Flask with Round Bottom, Long Neck, 2000 ml

Glass Boiling Flask/Florence Flask with Round Bottom, Long Neck, 2000 ml - Please contact us for refund or replacement if the items are shattered during transportation. For #9 rubber stopper,the diameter of top is about 4. 2000ml glass boiling flask with round bottom and long neck. 50cm, the diameter of bottom is about 3. 70cm, the height is about 2. It is perfect for education, research, testing and other non-medical use. 50cm. #9 rubber stopper works with this boiling flasks of 2000ml. Disclaimer this item is not intended for medical-related uses.

 

ULAB Boiling Flask of Round Bottom Set with Flask Support 2pcs of Vol500ml Borosilicate 33 Glass Material UBF1012

ULAB Boiling Flask of Round Bottom Set with Flask Support, 2pcs of Vol.500ml, Borosilicate 3.3 Glass Material, UBF1012

ULAB Boiling Flask of Round Bottom Set with Flask Support, 2pcs of Vol.500ml, Borosilicate 3.3 Glass Material, UBF1012 - Uniform wall thickness is suited for heating, geometry permits very uniform heating. Borosilicate 33 glass material to prevent cracking. Boiling flask is used in laboratory for more prolonged boiling of liquids. Round bottom and short neck, without graduation. 2pcs of 500ml (17oz) boiling flasks.

 

Glass Boiling FlaskFlorence Flask with Round Bottom Long Neck 1000ml Pack of 6

Glass Boiling Flask/Florence Flask with Round Bottom, Long Neck, 1000ml (Pack of 6)

Glass Boiling Flask/Florence Flask with Round Bottom, Long Neck, 1000ml (Pack of 6) - Please contact us for refund or replacement if the items are shattered during transportation. 80cm. 00cm, the height is about 2. Disclaimer this item is not intended for medical-related uses. 00cm, the diameter of bottom is about 3. 1000ml glass boiling flask with round bottom and long neck. For #7 rubber stopper,the diameter of top is about 4. #7 rubber stopper can work with 1000 ml boiling flasks. It is perfect for education, research, testing and other non-medical use.

 

Round Bottom Boiling Flask 2000ml Short Neck Joint 2942 at USA Warehouse

Round Bottom Boiling Flask 2000ml Short Neck Joint 29/42 at USA Warehouse

Round Bottom Boiling Flask 2000ml Short Neck Joint 29/42 at USA Warehouse - Volume 2000ml short neck and joint 24/40 heavy wall round bottom.

 

Laboy Glass 100mL Single Neck Round Bottom Boiling Flask Heavy Wall with 1922 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware

Laboy Glass 100mL Single Neck Round Bottom Boiling Flask Heavy Wall with 19/22 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware

Laboy Glass 100mL Single Neck Round Bottom Boiling Flask Heavy Wall with 19/22 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware - Heat-resistant design —with spherical bottoms,this rbf is more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, 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. Buy with confidence—-100% 90 day money back guarantee simply return for a full refund,no question asked. Widely used—-the round bottom flask is widely used in organic chemistry,in a distillation or vacuum distillation apparatus ,it’s used a a distillation flask and receiving flask with a glass condenser and some adapters like the 14 way distillation adapter,take-off adapterin a reflux process,it’s used as a reaction flask with a reflux condenserit is also used as a distilling flask in rotary evaporators. High quality—laboy glass condensers are all made of high quality boroslicate glass according to astm e438,heavy wall design,durable and reusablethe ground joints are precisely grounded according to us standard. Standard size— this round bottom flask designed with 19/22 standard taper outer joint,interchangeable,leak-free,comparing to common boiling flask without ground joint, it is convenient,safe,easy-operation in laboratory glassware setup capacity of 100ml.

 

Laboy HMF011344 Glass 2000 mL 2 Neck Round Bottom Boiling Flask with 2440 Center and Side Joint Angled

Laboy HMF011344 Glass 2000 mL 2 Neck Round Bottom Boiling Flask with 24/40 Center and Side Joint Angled

Laboy HMF011344 Glass 2000 mL 2 Neck Round Bottom Boiling Flask with 24/40 Center and Side Joint Angled - This multi-neck flask has two standard taper ground joint on the centre neck and the side angled neck. With 2 necks having the same joints laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, 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.

 

Boiling Flask 5000ml

Boiling Flask, 5000ml

Boiling Flask, 5000ml - In addition to laboratory work, these flasks make a unique and decorative storage container. Used for boiling operations, this flasks is made of heat resistant borosilicate glass and may be exposed to flame. The flasks is not graduated.

 

Laboy Glass 500mL 4 Neck Angled Round Bottom Boiling Flask with 2440 Center Side Joints

Laboy Glass 500mL 4 Neck Angled Round Bottom Boiling Flask with 24/40 Center & Side Joints

Laboy Glass 500mL 4 Neck Angled Round Bottom Boiling Flask with 24/40 Center & Side Joints - With 4 necks having the same joints laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, 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. This multi-neck flask has four standard taper ground joint.

 

StonyLab Glass 1000ml Long Neck Flat Bottom Flask Borosilicate Glass Heavy Wall Flat Bottom Boiling Flask with Long Neck - 1000ml 1L

StonyLab Glass 1000ml Long Neck Flat Bottom Flask, Borosilicate Glass Heavy Wall Flat Bottom Boiling Flask with Long Neck – 1000ml (1L)

StonyLab Glass 1000ml Long Neck Flat Bottom Flask, Borosilicate Glass Heavy Wall Flat Bottom Boiling Flask with Long Neck – 1000ml (1L) - Why choose stonylab 1. If received damaged, please contact us immediately. 2. Descriptionflat bottom boiling flaskmade of borosilicate glasslong neckcapacity 1000ml (1l)stonylab ensures high quality products and premium customer service. We will solve it until satisfied. We pack and ship your orders directly from our us-based warehouse within 24 business hours, and tracking information will be provided to you as soon as it’s available. 3. The stonylab means high-quality products for reasonable prices. We boast excellent customer service with a high satisfaction rating, with our team of representatives ready to assist you monday to friday, from 930am to 530pm eastern time.

 

New 1000ml 2 Neck 2440 Flat Bottom Glass Flask Laboratory Boiling Bottle

New 1000ml 2 Neck 24/40 Flat Bottom Glass Flask Laboratory Boiling Bottle

New 1000ml 2 Neck 24/40 Flat Bottom Glass Flask Laboratory Boiling Bottle - Description 1000ml 2 neck 24/40 flat bottom glass flask laboratory boiling bottle specifications material g3. Package included 1x flat bottom glass flask. 3 borosilicate glass capacity 1000ml the borosilicate glass with low linear coefficient of expansion is ideal choice for fabricating laboratory glassware.

 

Laboy Glass 50mL Single Neck Round Bottom Boiling Flask Heavy Wall with 1420 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab GlasswarePack of 6pcs

Laboy Glass 50mL Single Neck Round Bottom Boiling Flask Heavy Wall with 14/20 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware(Pack of 6pcs)

Laboy Glass 50mL Single Neck Round Bottom Boiling Flask Heavy Wall with 14/20 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware(Pack of 6pcs) - Widely used—-the round bottom flask is widely used in organic chemistry,in a distillation or vacuum distillation apparatus ,it’s used a a distillation flask and receiving flask with a glass condenser and some adapters like the 9 way distillation adapter,take-off adapterin a reflux process,it’s used as a reaction flask with a reflux condenserit is also used as a distilling flask in rotary evaporators. Buy with confidence—-100% 90 day money back guarantee simply return for a full refund,no question asked. Heat-resistant design —with spherical bottoms,this rbf is more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, 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. High quality—laboy glass condensers are all made of high quality boroslicate glass according to astm e438,heavy wall design,durable and reusablethe ground joints are precisely grounded according to us standard. Standard size— this round bottom flask designed with 14/20 standard taper outer joint,interchangeable,leak-free,comparing to common boiling flask without ground joint, it is convenient,safe,easy-operation in laboratory glassware setupcapacity of 50mlpack of 6pcs.

 

Laboy Glass 1000mL Single Neck Round Bottom Boiling Flask Heavy Wall with 2440 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware

Laboy Glass 1000mL Single Neck Round Bottom Boiling Flask Heavy Wall with 24/40 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware

Laboy Glass 1000mL Single Neck Round Bottom Boiling Flask Heavy Wall with 24/40 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware - High quality—laboy glass condensers are all made of high quality boroslicate glass according to astm e438,heavy wall design,durable and reusablethe ground joints are precisely grounded according to us standard. Buy with confidence—-100% 90 day money back guarantee simply return for a full refund,no question asked. Standard size— this round bottom flask designed with 24/40 standard taper outer joint,interchangeable,leak-free,comparing to common boiling flask without ground joint, it is convenient,safe,easy-operation in laboratory glassware setup capacity of 1000ml. Heat-resistant design —with spherical bottoms,this rbf is more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, 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. Widely used—-the round bottom flask is widely used in organic chemistry,in a distillation or vacuum distillation apparatus ,it’s used a a distillation flask and receiving flask with a glass condenser and some adapters like the 14 way distillation adapter,take-off adapterin a reflux process,it’s used as a reaction flask with a reflux condenserit is also used as a distilling flask in rotary evaporators.

 

Laboy Glass 25mL Single Neck Round Bottom Boiling Flask Heavy Wall with 1420 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab GlasswarePack of 10pcs

Laboy Glass 25mL Single Neck Round Bottom Boiling Flask Heavy Wall with 14/20 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware(Pack of 10pcs)

Laboy Glass 25mL Single Neck Round Bottom Boiling Flask Heavy Wall with 14/20 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware(Pack of 10pcs) - High quality—laboy glass condensers are all made of high quality boroslicate glass according to astm e438,heavy wall design,durable and reusablethe ground joints are precisely grounded according to us standard. Buy with confidence—-100% 90 day money back guarantee simply return for a full refund,no question asked. Widely used—-the round bottom flask is widely used in organic chemistry,in a distillation or vacuum distillation apparatus ,it’s used a a distillation flask and receiving flask with a glass condenser and some adapters like the 7 way distillation adapter,take-off adapterin a reflux process,it’s used as a reaction flask with a reflux condenserit is also used as a distilling flask in rotary evaporators. Heat-resistant design —with spherical bottoms,this rbf is more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, 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. Standard size— this round bottom flask designed with 14/20 standard taper outer joint,interchangeable,leak-free,comparing to common boiling flask without ground joint, it is convenient,safe,easy-operation in laboratory glassware setupcapacity of 25mlpack of 10pcs.

 

Boiling Flask 10ml - 1423 Interchangeable Joint - Borosilicate Glass Pear Shape - Short Neck - Eisco Labs

Boiling Flask, 10ml – 14/23 Interchangeable Joint – Borosilicate Glass, Pear Shape – Short Neck – Eisco Labs

Boiling Flask, 10ml – 14/23 Interchangeable Joint – Borosilicate Glass, Pear Shape – Short Neck – Eisco Labs - Single, interchangeable joint with 14/23 size socket. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments. 75″ in diameter at its widest point. Flask stands 3. No stopper included. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. Eisco labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. 3 borosilicate glass. 25ml capacity, pear shaped boiling flask made of high quality, heavy duty 3. 75″ tall, and is 1.

 

Corning Pyrex Borosilicate Glass Short Neck Round Bottom Heavy Wall Boiling Flask with 4550 Standard Taper Joints 5L Capacity

Corning Pyrex Borosilicate Glass Short Neck Round Bottom Heavy Wall Boiling Flask with 45/50 Standard Taper Joints, 5L Capacity

Corning Pyrex Borosilicate Glass Short Neck Round Bottom Heavy Wall Boiling Flask with 45/50 Standard Taper Joints, 5L Capacity - They have full length outer 45/50 standard taper joints, but with shorter necks. The flask features walls which are 25-30% thicker than the standard version. D. 8800, 8820 and 8825 are used to connect flasks with different size joints, thus allowing numerous combinations for diverse assemblies. The normal working temperature for pyrex boiling flasks is 230°c. These 5l pyrex heavy duty boiling flasks provide increased mechanical strength. O. Dimensions have not been changed. Adapter nos.

 

Deschem 2000ml2440Sigle NeckRound Bottom Glass FlaskOne-Neck2L Lab Boiling Bottle

Deschem 2000ml,24/40,Sigle Neck,Round Bottom Glass Flask,One-Neck,2L Lab Boiling Bottle

Deschem 2000ml,24/40,Sigle Neck,Round Bottom Glass Flask,One-Neck,2L Lab Boiling Bottle - 3 borosilicate glassthe neck is 24/40 ground joint. Deschem 2000ml,24/40,sigle neck,round bottom glass flask,one-neck,2l lab boiling bottlebe made from g3. Volume2000mlround bottom.

 

Boiling Flask 50ml - Borosilicate Glass - Flat Bottom Narrow Neck - Eisco Labs

Boiling Flask, 50ml – Borosilicate Glass – Flat Bottom, Narrow Neck – Eisco Labs

Boiling Flask, 50ml – Borosilicate Glass – Flat Bottom, Narrow Neck – Eisco Labs - Low temperature gradient- can withstand high temperatures & thermal shocks. Long neck, stopper not included. Eisco labs borosilicate glass has the following heat tolerances strain point -515°c | annealing point 565°c | softening point 820°c. Autoclavable, with superior chemical durability. 50ml flat bottom florence boiling flask made of heavy duty borosilicate glass. Flask has a flat bottom. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. Eisco labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. It is easy to use in any lab with its flat bottom, narrow neck, and beaded rim. The flask is ideal for dealing with liquids at different temperatures due to its thick-walled design.





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