Frontpage > Product > 5Ml Single Neck Boiling Flask With Heavy Wall Round Bottom Standard Outer Joint 14/20

5mL Single Neck Boiling Flask with Heavy Wall Round Bottom Standard Outer Joint 14/20

Asin: B07Z1FTWJY   |   Ean: 8492552495571


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Brand: JRLGD   |   Manufacturer: JRLGD

Amazon Price: $7.90 | as of 06/09/2024 (5:04pm pst) *DETAILS
Availability: In Stock

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  #1

ALWSCI 10ML Volumetric Measuring Flask Set NS10/13 Glass Stopper, Graduated, ASTM Class A Borosilicate Glass 3.3 for Laboratory, 2PCS

Asin: B0CJ8QQDFW

Solid Glass Stopper -The Glass Stopper Is A Type Of Cap Made Of Glass That Fits Snugly Onto The Neck Of The Flask, Provides A Secure Seal, Preventing Evaporation And Contamination, And Making It Ideal For Storing And Transporting Liquids..
To Ensure A Long Service Life For Your Volumetric Glassware And To Exclude Possible Volume Changes, These Glass Products Should Not Be Heated Above + 250°C In Drying Cabinets Or Sterilisers.
Application - Preparation And Storage Of Standard Solutions; Measuring Liquid Amounts; Diluting Solutions; Mixing Several Components; Measurement Analysis; Volumetric Measurement..
Accuracy Class A - Class A Flasks Are Used For Analytical Chemistry Work, Its Tolerance, Temperature, Precision, And Volume Will Be Indicated On The Glassware. Volumetric Flasks With A Batch Number And Accuracy Class A Are Supplied With A Batch Certificate. This Certificate Documents The Mean Value Obtained From Measuring The Batch In Question, The Standard Deviation And The Day Of Issue..

Features

  • Volumetric Flask - It is a cylindrical-shaped container with a narrow neck and designed to hold a specific volume of liquid and is calibrated to deliver an exact volume when filled to a certain mark.
  • Accuracy Class A - Class A flasks are used for analytical chemistry work, Its tolerance, temperature, precision, and volume will be indicated on the glassware. Volumetric flasks with a batch number and accuracy Class A are supplied with a batch certificate. This certificate documents the mean value obtained from measuring the batch in question, the standard deviation and the day of issue.
  • Solid Glass Stopper -The glass stopper is a type of cap made of glass that fits snugly onto the neck of the flask, provides a secure seal, preventing evaporation and contamination, and making it ideal for storing and transporting liquids.
  • Application - Preparation and storage of standard solutions; Measuring liquid amounts; Diluting solutions; Mixing several components; Measurement analysis; Volumetric measurement.
  • To ensure a long service life for your volumetric glassware and to exclude possible volume changes, these glass products should not be heated above + 250 C in drying cabinets or sterilisers
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Brand: ALWSCI   |   Manufacturer: ALWSCI

Amazon Price: $15.99 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #2

ADAMAS-BETA Lab Boiling Flasks 100ml Single Neck Boiling Flasks Borosilicate Glass with 24/40 Standard Taper Outer Joint

Asin: B07VX2YJL8   |   Model: 02053467   |   PartNumber: 02053467   |   Ean: 8492552095986

Heat Resistance - 520 ℃ Resistance To High Temperature, Heavy Wall, High Transparency, Easy To Observe The Change Of Solution.
High Chemical Stability - Acid And Alkali Corrosion Resistance And Various Organic Solutions, Widely Used In Organic Chemistry,In A Distillation Or Vacuum Distillation Apparat.
Structural Design - Round Bottom Ensure Uniform Heating, With Spherical Bottoms,This Rbf Is More Resistant To Fracturing Under Vacuum, Improve Work Efficiency And Guarantee Security.
Premium Material - Made Of G3.3 Borosilicate Glass, High Hardness, Strength, Toughness And Low Inflation Rate.

Features

  • Capacity - 100ml boiling flasks, single neck boiling flask with 24/40 standard outer joint
  • Premium Material - Made of G3.3 borosilicate glass, high hardness, strength, toughness and low inflation rate
  • Heat Resistance - 520 resistance to high temperature, heavy wall, high transparency, easy to observe the change of solution
  • Structural Design - Round bottom ensure uniform heating, with spherical bottoms,this RBF is more resistant to fracturing under vacuum, improve work efficiency and guarantee security
  • High Chemical Stability - Acid and alkali corrosion resistance and various organic solutions, widely used in organic chemistry,in a distillation or vacuum distillation apparat
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Brand: ADAMAS-BETA   |   Manufacturer: ADAMAS-BETA

Amazon Price: $14.49 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #3

ADAMAS-BETA 50ml Single Neck Round Bottom Boiling Flasks Borosilicate Glass with 19/22 Standard Taper Outer Joint

Asin: B07VX3CB9L   |   Model: 02053463   |   PartNumber: 02053463   |   Ean: 8492552096075

Heat Resistance - 520 ℃ Resistance To High Temperature, Heavy Wall, High Transparency, Easy To Observe The Change Of Solution.
High Chemical Stability - Acid And Alkali Corrosion Resistance And Various Organic Solutions, Widely Used In Organic Chemistry,In A Distillation Or Vacuum Distillation Apparat.
Structural Design - Round Bottom Ensure Uniform Heating, With Spherical Bottoms,This Rbf Is More Resistant To Fracturing Under Vacuum, Improve Work Efficiency And Guarantee Security.
Premium Material - Made Of G3.3 Borosilicate Glass, High Hardness, Strength, Toughness And Low Inflation Rate.

Features

  • Capacity - 50ml boiling flasks, one neck boiling flask with 19/22 standard outer joint
  • Premium Material - Made of G3.3 borosilicate glass, high hardness, strength, toughness and low inflation rate
  • Heat Resistance - 520 resistance to high temperature, heavy wall, high transparency, easy to observe the change of solution
  • Structural Design - Round bottom ensure uniform heating, with spherical bottoms,this RBF is more resistant to fracturing under vacuum, improve work efficiency and guarantee security
  • High Chemical Stability - Acid and alkali corrosion resistance and various organic solutions, widely used in organic chemistry,in a distillation or vacuum distillation apparat
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Brand: ADAMAS-BETA   |   Manufacturer: ADAMAS-BETA

Amazon Price: $12.49 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #4

ADAMAS-BETA Lab Boiling Flasks 50mL Single Neck Round Bottom Boiling Flasks Borosilicate Glass with 14/20 Standard Taper Outer Joint

Asin: B07VX3BTGK   |   Ean: 8492552096167

Be Made From G3.3 Borosilicate Glass, High Hardness, Strength, Toughness And Low Inflation Rate.
High Chemical Stability - Acid And Alkali Corrosion Resistance And Various Organic Solutions.
Resistance To High Temperature And Temperature Difference, High Transparency, Easy To Observe The Change Of Solution.
Round Bottom And Harvy Wall Ensure Uniform Heating, Improve Work Efficiency And Guarantee Security.

Features

  • 50mL One neck boiling flask with 14/20 standard outer joint
  • Round bottom and harvy wall ensure uniform heating, improve work efficiency and guarantee security
  • Be made from G3.3 borosilicate glass, high hardness, strength, toughness and low inflation rate
  • Resistance to high temperature and temperature difference, high transparency, easy to observe the change of solution
  • High chemical stability - acid and alkali corrosion resistance and various organic solutions
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Brand: ADAMAS-BETA   |   Manufacturer: Adamas-Beta

Amazon Price: $12.99 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #5

ADAMAS-BETA 250ml 29/42 Lab Single Neck Flasks Borosilicate Round Bottom Beakers Science Flask Chemistry Bottle,Heavy Wall

Asin: B09MK756K5

Multiple Sizes: Capacity 5Ml, 25Ml, 50Ml, 100Ml, 250M, 500Ml, 1000Ml; Single Neck, Double Neck, Triple Neck; Neck Size 14/20, 19/22,24/40, 29/42. Various Specifications Of Lab Flasks Are Available For Your Choice..
Multi-Purpose: The Glass Flask Is Used To Collect And Measure Liquids In The Laboratory, And Can Also Be Used As A Container In Daily Life..
Exquisite Appearance: The Surface Of The Beaker Is Smooth And Strong, With High Transparency And Clear Markings..
High-Quality Craftsmanship: The Science Flask's Interface Standard Has High Dimensional Accuracy, The Grinding Mouth Is Manual Fine Grinding, The Frosting Is Fine, The Bottle Wall Is Thickened, And The Thickness Is Uniform To Make The Heating Even..

Features

  • Borosilicate glass: Borosilicate chemistry flask has high-quality characteristics expansion rate, high temperature resistance, temperature difference resistance, high strength, high chemical stability, high light transmittance, etc. It is a frequently needed item in the laboratory.
  • High-quality craftsmanship: The science flask's interface standard has high dimensional accuracy, the grinding mouth is manual fine grinding, the frosting is fine, the bottle wall is thickened, and the thickness is uniform to make the heating even.
  • Multiple sizes: Capacity 5ml, 25ml, 50ml, 100ml, 250m, 500ml, 1000ml; single neck, double neck, triple neck; neck size 14/20, 19/22 24/40, 29/42. Various specifications of lab flasks are available for your choice.
  • Exquisite appearance: The surface of the beaker is smooth and strong, with high transparency and clear markings.
  • Multi-purpose: The glass flask is used to collect and measure liquids in the laboratory, and can also be used as a container in daily life.
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Brand: ADAMAS-BETA   |   Manufacturer: ADAMAS-BETA

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  #6

ALWSCI 50ML Volumetric Measuring Flask Set NS12/14 Glass Stopper, Graduated, ASTM Class A Borosilicate Glass 3.3 for Laboratory, 2PCS

Asin: B0CJ8RX8JF

Solid Glass Stopper -The Glass Stopper Is A Type Of Cap Made Of Glass That Fits Snugly Onto The Neck Of The Flask, Provides A Secure Seal, Preventing Evaporation And Contamination, And Making It Ideal For Storing And Transporting Liquids..
To Ensure A Long Service Life For Your Volumetric Glassware And To Exclude Possible Volume Changes, These Glass Products Should Not Be Heated Above + 250°C In Drying Cabinets Or Sterilisers.
Application - Preparation And Storage Of Standard Solutions; Measuring Liquid Amounts; Diluting Solutions; Mixing Several Components; Measurement Analysis; Volumetric Measurement..
Accuracy Class A - Class A Flasks Are Used For Analytical Chemistry Work, Its Tolerance, Temperature, Precision, And Volume Will Be Indicated On The Glassware. Volumetric Flasks With A Batch Number And Accuracy Class A Are Supplied With A Batch Certificate. This Certificate Documents The Mean Value Obtained From Measuring The Batch In Question, The Standard Deviation And The Day Of Issue..

Features

  • Volumetric Flask - It is a cylindrical-shaped container with a narrow neck and designed to hold a specific volume of liquid and is calibrated to deliver an exact volume when filled to a certain mark.
  • Accuracy Class A - Class A flasks are used for analytical chemistry work, Its tolerance, temperature, precision, and volume will be indicated on the glassware. Volumetric flasks with a batch number and accuracy Class A are supplied with a batch certificate. This certificate documents the mean value obtained from measuring the batch in question, the standard deviation and the day of issue.
  • Solid Glass Stopper -The glass stopper is a type of cap made of glass that fits snugly onto the neck of the flask, provides a secure seal, preventing evaporation and contamination, and making it ideal for storing and transporting liquids.
  • Application - Preparation and storage of standard solutions; Measuring liquid amounts; Diluting solutions; Mixing several components; Measurement analysis; Volumetric measurement.
  • To ensure a long service life for your volumetric glassware and to exclude possible volume changes, these glass products should not be heated above + 250 C in drying cabinets or sterilisers
  • See more on Amazon...

Brand: ALWSCI   |   Manufacturer: ALWSCI

Amazon Price: $20.99 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #7

ALWSCI 25ML Volumetric Measuring Flask Set NS12/14 Glass Stopper, Graduated, ASTM Class A Borosilicate Glass 3.3 for Laboratory, 2PCS

Asin: B0CJ8S3HCS

Solid Glass Stopper -The Glass Stopper Is A Type Of Cap Made Of Glass That Fits Snugly Onto The Neck Of The Flask, Provides A Secure Seal, Preventing Evaporation And Contamination, And Making It Ideal For Storing And Transporting Liquids..
To Ensure A Long Service Life For Your Volumetric Glassware And To Exclude Possible Volume Changes, These Glass Products Should Not Be Heated Above + 250°C In Drying Cabinets Or Sterilisers.
Application - Preparation And Storage Of Standard Solutions; Measuring Liquid Amounts; Diluting Solutions; Mixing Several Components; Measurement Analysis; Volumetric Measurement..
Accuracy Class A - Class A Flasks Are Used For Analytical Chemistry Work, Its Tolerance, Temperature, Precision, And Volume Will Be Indicated On The Glassware. Volumetric Flasks With A Batch Number And Accuracy Class A Are Supplied With A Batch Certificate. This Certificate Documents The Mean Value Obtained From Measuring The Batch In Question, The Standard Deviation And The Day Of Issue..

Features

  • Volumetric Flask - It is a cylindrical-shaped container with a narrow neck and designed to hold a specific volume of liquid and is calibrated to deliver an exact volume when filled to a certain mark.
  • Accuracy Class A - Class A flasks are used for analytical chemistry work, Its tolerance, temperature, precision, and volume will be indicated on the glassware. Volumetric flasks with a batch number and accuracy Class A are supplied with a batch certificate. This certificate documents the mean value obtained from measuring the batch in question, the standard deviation and the day of issue.
  • Solid Glass Stopper -The glass stopper is a type of cap made of glass that fits snugly onto the neck of the flask, provides a secure seal, preventing evaporation and contamination, and making it ideal for storing and transporting liquids.
  • Application - Preparation and storage of standard solutions; Measuring liquid amounts; Diluting solutions; Mixing several components; Measurement analysis; Volumetric measurement.
  • To ensure a long service life for your volumetric glassware and to exclude possible volume changes, these glass products should not be heated above + 250 C in drying cabinets or sterilisers
  • See more on Amazon...

Brand: ALWSCI   |   Manufacturer: ALWSCI

Amazon Price: $20.99 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #8

Laboy Glass 5mL Single Neck Round Bottom Boiling Flask Heavy Wall with 14/20 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware

Asin: B018927Q0W   |   Model: HMF010301   |   PartNumber: HMF010301

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 3 Way Distillation Adapter,Take-Off Adapter;In A Reflux Process,It’S Used As A Reaction Flask With A Reflux Condenser.It 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.
High Quality---Laboy Glass Condensers Are All Made Of High Quality Boroslicate Glass According To Astm E438,Heavy Wall Design,Durable And Reusable.The Ground Joints Are Precisely Grounded According To Us Standard..
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..

Features

  • 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 setup.Capacity of 5mL.
  • 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 3 way distillation adapter,take-off adapter;In a reflux process,it s used as a reaction flask with a reflux condenser.It 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 reusable.The 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
  • See more on Amazon...

First Available: 05/18/2017

Brand: LABOY   |   Manufacturer: Laboy

Weight: 0.00 pounds

Amazon Price: $10.45 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #9

ALWSCI 5ML Volumetric Measuring Flask Set NS10/13 Glass Stopper, Amber, Graduated, ASTM Class A Borosilicate Glass 3.3 for Laboratory, 2PCS

Asin: B0CJ8R8CX9

Solid Glass Stopper -The Glass Stopper Is A Type Of Cap Made Of Glass That Fits Snugly Onto The Neck Of The Flask, Provides A Secure Seal, Preventing Evaporation And Contamination, And Making It Ideal For Storing And Transporting Liquids..
To Ensure A Long Service Life For Your Volumetric Glassware And To Exclude Possible Volume Changes, These Glass Products Should Not Be Heated Above + 250°C In Drying Cabinets Or Sterilisers.
Application - Preparation And Storage Of Standard Solutions; Measuring Liquid Amounts; Diluting Solutions; Mixing Several Components; Measurement Analysis; Volumetric Measurement..
Accuracy Class A - Class A Flasks Are Used For Analytical Chemistry Work, Its Tolerance, Temperature, Precision, And Volume Will Be Indicated On The Glassware. Volumetric Flasks With A Batch Number And Accuracy Class A Are Supplied With A Batch Certificate. This Certificate Documents The Mean Value Obtained From Measuring The Batch In Question, The Standard Deviation And The Day Of Issue..

Features

  • Volumetric Flask - It is a cylindrical-shaped container with a narrow neck and designed to hold a specific volume of liquid and is calibrated to deliver an exact volume when filled to a certain mark.
  • Accuracy Class A - Class A flasks are used for analytical chemistry work, Its tolerance, temperature, precision, and volume will be indicated on the glassware. Volumetric flasks with a batch number and accuracy Class A are supplied with a batch certificate. This certificate documents the mean value obtained from measuring the batch in question, the standard deviation and the day of issue.
  • Solid Glass Stopper -The glass stopper is a type of cap made of glass that fits snugly onto the neck of the flask, provides a secure seal, preventing evaporation and contamination, and making it ideal for storing and transporting liquids.
  • Application - Preparation and storage of standard solutions; Measuring liquid amounts; Diluting solutions; Mixing several components; Measurement analysis; Volumetric measurement.
  • To ensure a long service life for your volumetric glassware and to exclude possible volume changes, these glass products should not be heated above + 250 C in drying cabinets or sterilisers
  • See more on Amazon...

Brand: ALWSCI   |   Manufacturer: ALWSCI

Amazon Price: $18.99 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #10

Laboy Glass 5mL Single Neck Round Bottom Boiling Flask Heavy Wall with 14/20 Joint Heating Reaction Receiving Flask Organic Chemistry Lab Glassware (Pack of 2)

Asin: B085CFK9BR   |   Model: HMF010301L2   |   PartNumber: HMF010301L2

Widely Used----The Round Bottom Flask Is Widely Used In Organic Chemistry,In A Or Vacuum Apparatus ,It’S Used A A Flask And Receiving Flask With A Glass Condenser And Some Adapters Like The 3 Way Adapter,Take-Off Adapter;In A Reflux Process,It’S Used As A Reaction Flask With A Reflux Condenser.It Is Also Used As A Flask In Rotary Evaporators..
Buy With Confidence----100% 45 Day Money Back Guarantee Simply Return For A Full Refund,No Question Asked.
High Quality---Laboy Glass Condensers Are All Made Of High Quality Boroslicate Glass According To Astm E438,Heavy Wall Design,Durable And Reusable.The Ground Joints Are Precisely Grounded According To Us Standard..
Heat-Resistance Design ---With Spherical Bottoms,This Rbf Is More Resistance 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..

Features

  • 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 setup.Capacity of 5mL.Pack of 2 pcs
  • HEAT-resistance DESIGN ---With spherical bottoms,this RBF is more resistance 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 or vacuum apparatus ,it s used a a flask and receiving flask with a glass condenser and some adapters like the 3 way adapter,take-off adapter;In a reflux process,it s used as a reaction flask with a reflux condenser.It is also used as a 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 reusable.The ground joints are precisely grounded according to US standard.
  • BUY WITH CONFIDENCE----100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked
  • See more on Amazon...

Brand: LABOY   |   Manufacturer: Laboy

Amazon Price: $13.99 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #11

ALWSCI 20ML Volumetric Measuring Flask Set NS12/14 Glass Stopper, Graduated, ASTM Class A Borosilicate Glass 3.3 for Laboratory, 2PCS

Asin: B0CJ8R96N3

Solid Glass Stopper -The Glass Stopper Is A Type Of Cap Made Of Glass That Fits Snugly Onto The Neck Of The Flask, Provides A Secure Seal, Preventing Evaporation And Contamination, And Making It Ideal For Storing And Transporting Liquids..
To Ensure A Long Service Life For Your Volumetric Glassware And To Exclude Possible Volume Changes, These Glass Products Should Not Be Heated Above + 250°C In Drying Cabinets Or Sterilisers.
Application - Preparation And Storage Of Standard Solutions; Measuring Liquid Amounts; Diluting Solutions; Mixing Several Components; Measurement Analysis; Volumetric Measurement..
Accuracy Class A - Class A Flasks Are Used For Analytical Chemistry Work, Its Tolerance, Temperature, Precision, And Volume Will Be Indicated On The Glassware. Volumetric Flasks With A Batch Number And Accuracy Class A Are Supplied With A Batch Certificate. This Certificate Documents The Mean Value Obtained From Measuring The Batch In Question, The Standard Deviation And The Day Of Issue..

Features

  • Volumetric Flask - It is a cylindrical-shaped container with a narrow neck and designed to hold a specific volume of liquid and is calibrated to deliver an exact volume when filled to a certain mark.
  • Accuracy Class A - Class A flasks are used for analytical chemistry work, Its tolerance, temperature, precision, and volume will be indicated on the glassware. Volumetric flasks with a batch number and accuracy Class A are supplied with a batch certificate. This certificate documents the mean value obtained from measuring the batch in question, the standard deviation and the day of issue.
  • Solid Glass Stopper -The glass stopper is a type of cap made of glass that fits snugly onto the neck of the flask, provides a secure seal, preventing evaporation and contamination, and making it ideal for storing and transporting liquids.
  • Application - Preparation and storage of standard solutions; Measuring liquid amounts; Diluting solutions; Mixing several components; Measurement analysis; Volumetric measurement.
  • To ensure a long service life for your volumetric glassware and to exclude possible volume changes, these glass products should not be heated above + 250 C in drying cabinets or sterilisers
  • See more on Amazon...

Brand: ALWSCI   |   Manufacturer: ALWSCI

Amazon Price: $20.99 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #12

CS Labglass Single Neck Round Bottom Flask, Borosilicate Glass, 5ml with 14/20 Joint, Lab Glassware

Asin: B0D1V9HPYL

Outstanding Design: Round Bottom Design Allows For Uniform Heating And Mixing Of The Contents Inside The Flask, Improve Work Efficiency And Guarantee Security..
Wide Application: The Single Neck Flask Is Widely Used In Organic Chemistry, In Distillation, Or Vacuum Distillation Apparatus..
Package Includes: 1 Pack Round Bottom 5Ml Flask.
High Quality: Made Of High Quality Borosilicate Glass, Uniform Wall Thickness, Durable And Reusable..

Features

  • Capacity: 5ml, Single neck flask with 14/20 standard outer joint.
  • High Quality: Made of high quality borosilicate glass, uniform wall thickness, durable and reusable.
  • Outstanding design: Round bottom design allows for uniform heating and mixing of the contents inside the flask, improve work efficiency and guarantee security.
  • Package Includes: 1 Pack round bottom 5ml flask
  • Wide Application: The single neck flask is widely used in organic chemistry, in distillation, or vacuum distillation apparatus.
  • See more on Amazon...

Brand: CS Labglass   |   Manufacturer: CS Labglass

Dimensions: 2.36 x 0.98 x 0.98 inches

Amazon Price: $11.99 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #13

Lab Flask 1pcs Single Standard Mouth Round-Bottomed Flask,5ml-100ml-250ml and Joint 14/23,Single Neck Round Flask (Size : 10ml)

Asin: B0CPFPVFZC   |   Model: UNKOMN   |   PartNumber: UNKOMN   |   Ean: 9185728569235

Capacity: 5Ml - 250Ml.
Worry-Free Service: We Are Committed To Providing Quality Products And Excellent After-Sales Service. Our Professional And Reliable Customer Service Will Make Every Effort To Reply To You Within 24 Hours And Provide You With Appropriate Solutions..
Classification:Laboratory Flask.
Made From Borosilicate Glass.

Features

  • Joint:14/23
  • Made From Borosilicate Glass
  • Capacity: 5ml - 250ml
  • Classification laboratory flask
  • Worry-free service: We are committed to providing quality products and excellent after-sales service. Our professional and reliable customer service will make every effort to reply to you within 24 hours and provide you with appropriate solutions.
  • See more on Amazon...

Brand: UNKOMN   |   Manufacturer: UNKOMN

Weight: 0.11 pounds

Amazon Price: $44.97 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #14

CS Labglass,Single Neck Round Bottom Boiling Flask, 5ml with Hooks and 14/20 Joints, Chemistry, Lab Glassware

Asin: B0CM3JFTV6

Brand: CS Labglass   |   Manufacturer: CS Labglass

Amazon Price: $15.30 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #15

Lab Flasks Single Standard Mouth Round-Bottomed Flask,Capacity 5ml and Joint 14/23,Single Neck Round Flask

Asin: B0CKM9FLFT   |   Ean: 9195728310706

Classification:Laboratory Flask.
We Aim To Produce Cost-Effective Products For Customers.Choose Us You'll Get A Surprise!Any Questions, Feel Free Contact With Us..
Made From Borosilicate Glass.
Joint:14/23.

Features

  • Capacity:5ml
  • Joint:14/23
  • Classification laboratory flask
  • Made From Borosilicate Glass
  • We Aim to Produce Cost-Effective Products for Customers.Choose Us You'll Get A Surprise!any questions, feel free contact with us.
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Brand: SYLALE   |   Manufacturer: SYLALE

Weight: 0.00 pounds

Amazon Price: $44.37 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #16

Lab Flasks 1pcs Single Standard Mouth Round-Bottomed Flask,5ml-100ml-250ml and Joint 14/23,Single Neck Round Flask (Size : 125ml)

Asin: B0CK1JVX58   |   Ean: 9195728288326

Capacity: 5Ml - 250Ml.
We Aim To Produce Cost-Effective Products For Customers.Choose Us You'll Get A Surprise!Any Questions, Feel Free Contact With Us..
Classification:Laboratory Flask.
Made From Borosilicate Glass.

Features

  • Joint:14/23
  • Made From Borosilicate Glass
  • Capacity: 5ml - 250ml
  • Classification laboratory flask
  • We Aim to Produce Cost-Effective Products for Customers.Choose Us You'll Get A Surprise!any questions, feel free contact with us.
  • See more on Amazon...

Brand: SYLALE   |   Manufacturer: SYLALE

Weight: 0.00 pounds

Amazon Price: $50.97 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #17

5mL Heavy Wall Pear-Shaped Flask with Standard Joint 14/20 Single Neck Pear Shaped Flask

Asin: B07Z1HWB7H   |   Ean: 8492552495441

Brand: JRLGD   |   Manufacturer: JRLGD

Amazon Price: $6.99 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #18

Adamas-Beta 5mL Glass Heavy Wall Single Neck One Neck Round Bottom Flask RBF, with 14/20 Standard Taper Outer Joint-5mL

Asin: B07VJYSMX1   |   Ean: 9198015373903

Borosilicate Glass For Clarity, Strength, And Resistance To Heat And Chemicals.
14/20 Center Joint.
Round Bottom Flask.
1 Single Neck.

Features

  • 5 mL Round Bottom Flask, long-necked, flat-bottom boiling flask for heating or boiling of liquids
  • 1 Single Neck
  • Borosilicate glass for clarity, strength, and resistance to heat and chemicals
  • Round bottom flask
  • 14/20 Center Joint
  • See more on Amazon...

Brand: ADAMAS-BETA   |   Manufacturer: Adamas-Beta

Amazon Price: $7.12 | as of 06/09/2024 (5:04pm pst) *DETAILS

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  #19

Proglass Glass Single Neck Round Bottom Boiling Flask 5mL with 14/20 Joint

Asin: B07FCSW13P   |   Ean: 0796358945000   |   UPC: 796358945000

Capacity Of 5Ml.
14/20 Joints.

Features

Brand: PROGLASS   |   Manufacturer: PROGLASS

Amazon Price: $6.45 | as of 06/09/2024 (5:04pm pst) *DETAILS

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