Great Lab Kjeldahl Flasks. Reviews January, 2021, page 4

Kemtech A172440 Kjeldahl Trap Adapter, 24/40 Standard Taper Inner Joint

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Search only Kemtech brand name
Kemtech A172440 Kjeldahl Trap Adapter, 24/40 Standard Taper Inner Joint

Current price: 54.29 USD


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  • Distance between joints is approximately 200mm
  • With two standard taper inner joints that are parallel and at a 75 degree angle to the connecting tube
  • Synthware distillation adapter with Kjeldahl trap

More Info

Justman Brush 610378 Flask Brush for 500mL Volumetric Flask, White Bristle, 1.5" Diameter, 4" Brush Length

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Justman Brush 610378 Flask Brush for 500mL Volumetric Flask, White Bristle, 1.5

Current price: 13.96 USD


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Weight: 1 Pounds

  • Distance between joints is approximately 200mm
  • With two standard taper inner joints that are parallel and at a 75 degree angle to the connecting tube
  • Synthware distillation adapter with Kjeldahl trap
  • Efficient
  • Easy handling
  • 14" overall length
  • 4" brush length
  • 1.5" diameter

More Info

CZYU Kjeldahl Flask,Long Neck Flask,500ML,24/29,Lab Glass Pyriform Flask

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Search only CZY brand name
CZYU Kjeldahl Flask,Long Neck Flask,500ML,24/29,Lab Glass Pyriform Flask

Current price: 54.06 USD


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Weight: 0.00220462262 Pounds

  • Distance between joints is approximately 200mm
  • With two standard taper inner joints that are parallel and at a 75 degree angle to the connecting tube
  • Synthware distillation adapter with Kjeldahl trap
  • Efficient
  • Easy handling
  • 14" overall length
  • 4" brush length
  • 1.5" diameter
  • Corrosion resistant, can work in harsh environments
  • Long service life, durable
  • This is an essential item in the laboratory
  • 100% brand new quality assurance
  • Made of high-quality materials

More Info

Wilmad-LabGlass LG-7920-112 Kjeldahl Flask, 500mL, Standard Taper 29/42

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Wilmad-LabGlass LG-7920-112 Kjeldahl Flask, 500mL, Standard Taper 29/42

Current price: 48.86 USD


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Weight: 1.10231131 Pounds

  • Distance between joints is approximately 200mm
  • With two standard taper inner joints that are parallel and at a 75 degree angle to the connecting tube
  • Synthware distillation adapter with Kjeldahl trap
  • Efficient
  • Easy handling
  • 14" overall length
  • 4" brush length
  • 1.5" diameter
  • Corrosion resistant, can work in harsh environments
  • Long service life, durable
  • This is an essential item in the laboratory
  • 100% brand new quality assurance
  • Made of high-quality materials
  • Unit count: 1.0
  • Round Bottom
  • Kjeldahl Flask
  • Outer joint

More Info

DADAKEWIN 50ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 19# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 50ml/19#)

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Search only DADAKEWIN brand name
DADAKEWIN 50ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 19# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 50ml/19#)

Current price: 44.8 USD


Check price and availability


Weight: 1.9400679056 Pounds

  • Distance between joints is approximately 200mm
  • With two standard taper inner joints that are parallel and at a 75 degree angle to the connecting tube
  • Synthware distillation adapter with Kjeldahl trap
  • Efficient
  • Easy handling
  • 14" overall length
  • 4" brush length
  • 1.5" diameter
  • Corrosion resistant, can work in harsh environments
  • Long service life, durable
  • This is an essential item in the laboratory
  • 100% brand new quality assurance
  • Made of high-quality materials
  • Unit count: 1.0
  • Round Bottom
  • Kjeldahl Flask
  • Outer joint
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 50ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck

More Info

DADAKEWIN 10ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 19# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 10ml/19#)

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Search only DADAKEWIN brand name
DADAKEWIN 10ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 19# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 10ml/19#)

Current price: 35.83 USD


Check price and availability


Weight: 1.212542441 Pounds

  • Distance between joints is approximately 200mm
  • With two standard taper inner joints that are parallel and at a 75 degree angle to the connecting tube
  • Synthware distillation adapter with Kjeldahl trap
  • Efficient
  • Easy handling
  • 14" overall length
  • 4" brush length
  • 1.5" diameter
  • Corrosion resistant, can work in harsh environments
  • Long service life, durable
  • This is an essential item in the laboratory
  • 100% brand new quality assurance
  • Made of high-quality materials
  • Unit count: 1.0
  • Round Bottom
  • Kjeldahl Flask
  • Outer joint
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 50ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 10ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck

More Info

DADAKEWIN 25ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 19# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 25ml/19#)

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Search only DADAKEWIN brand name
DADAKEWIN 25ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 19# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 25ml/19#)

Current price: 41.82 USD


Check price and availability


Weight: 1.7196056436 Pounds

  • Distance between joints is approximately 200mm
  • With two standard taper inner joints that are parallel and at a 75 degree angle to the connecting tube
  • Synthware distillation adapter with Kjeldahl trap
  • Efficient
  • Easy handling
  • 14" overall length
  • 4" brush length
  • 1.5" diameter
  • Corrosion resistant, can work in harsh environments
  • Long service life, durable
  • This is an essential item in the laboratory
  • 100% brand new quality assurance
  • Made of high-quality materials
  • Unit count: 1.0
  • Round Bottom
  • Kjeldahl Flask
  • Outer joint
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 50ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 10ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 25ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck

More Info

DADAKEWIN 25ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 24# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 25ml/24#)

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Search only DADAKEWIN brand name
DADAKEWIN 25ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 24# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 25ml/24#)

Current price: 43.56 USD


Check price and availability


Weight: 1.7196056436 Pounds

  • Distance between joints is approximately 200mm
  • With two standard taper inner joints that are parallel and at a 75 degree angle to the connecting tube
  • Synthware distillation adapter with Kjeldahl trap
  • Efficient
  • Easy handling
  • 14" overall length
  • 4" brush length
  • 1.5" diameter
  • Corrosion resistant, can work in harsh environments
  • Long service life, durable
  • This is an essential item in the laboratory
  • 100% brand new quality assurance
  • Made of high-quality materials
  • Unit count: 1.0
  • Round Bottom
  • Kjeldahl Flask
  • Outer joint
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 50ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 10ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 25ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 25ml Lab Reaction Flask With 24# Joint, PTEF Stopcock and Long single neck

More Info

DADAKEWIN 50ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 24# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 50ml/24#)

More from Industrial & Scientific
Search only DADAKEWIN brand name
DADAKEWIN 50ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 24# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 50ml/24#)

Current price: 45.29 USD


Check price and availability


Weight: 1.9400679056 Pounds

  • Distance between joints is approximately 200mm
  • With two standard taper inner joints that are parallel and at a 75 degree angle to the connecting tube
  • Synthware distillation adapter with Kjeldahl trap
  • Efficient
  • Easy handling
  • 14" overall length
  • 4" brush length
  • 1.5" diameter
  • Corrosion resistant, can work in harsh environments
  • Long service life, durable
  • This is an essential item in the laboratory
  • 100% brand new quality assurance
  • Made of high-quality materials
  • Unit count: 1.0
  • Round Bottom
  • Kjeldahl Flask
  • Outer joint
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 50ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 10ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 25ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 25ml Lab Reaction Flask With 24# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 50ml Lab Reaction Flask With 24# Joint, PTEF Stopcock and Long single neck

More Info

DADAKEWIN 10ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 24# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 10ml/24#)

More from Industrial & Scientific
Search only DADAKEWIN brand name
DADAKEWIN 10ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 24# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 10ml/24#)

Current price: 36.33 USD


Check price and availability


Weight: 1.212542441 Pounds

  • Distance between joints is approximately 200mm
  • With two standard taper inner joints that are parallel and at a 75 degree angle to the connecting tube
  • Synthware distillation adapter with Kjeldahl trap
  • Efficient
  • Easy handling
  • 14" overall length
  • 4" brush length
  • 1.5" diameter
  • Corrosion resistant, can work in harsh environments
  • Long service life, durable
  • This is an essential item in the laboratory
  • 100% brand new quality assurance
  • Made of high-quality materials
  • Unit count: 1.0
  • Round Bottom
  • Kjeldahl Flask
  • Outer joint
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 50ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 10ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 25ml Lab Reaction Flask With 19# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 25ml Lab Reaction Flask With 24# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 50ml Lab Reaction Flask With 24# Joint, PTEF Stopcock and Long single neck
  • Great for Professional Laboratories, Classrooms & Household; Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
  • Each flask is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. 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.
  • This Reaction Flask consists of a tube flask facilitates heating and stirring. It has a sidearm fitted with a PTFE stopcock connecting to a vacuum or inert gases source. The top ground glass joint is used to attach the flask to other lab glassware apparatus, or stopped by a penney head stopper, rubber septum, permitting easy transfer of liquids or solids.
  • Premium Materials: Reaction Flask is made from Borosilicate 3.3 Glass materials, which has a very low coefficient of thermal expansion, about one-third of ordinary glass. Resistant to high temperature and Resistant to 200 ° C temperature change.
  • Package include: a 10ml Lab Reaction Flask With 24# Joint, PTEF Stopcock and Long single neck

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