ReviewsRound Bottom Flask

DADAKEWIN 5ml Lab Distilling Flask 14/14/14 Joint, Amber Glass Round Bottom, 3.3 Borosilicate Glass Heat Resistant Customizable Lab Distillation Flask- Pack of 1 (Size : 5ml/141414)

  • Package include: 5ml Lab Distilling Flask, 3 Neck with 14/14/14 Joint.
  • Premium Materials: Distilling 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..
  • Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid..
  • 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..
  • 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..
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DADAKEWIN 25ml Lab Distilling Flask 14/14/14 Joint, Amber Glass Round Bottom, 3.3 Borosilicate Glass Heat Resistant Customizable Lab Distillation Flask- Pack of 1 (Size : 25ml/141414)

  • Package include: 25ml Lab Distilling Flask, 3 Neck with 14/14/14 Joint.
  • Premium Materials: Distilling 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..
  • Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid..
  • 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..
  • 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..
Check Stock

DADAKEWIN 25ml Lab Distilling Flask 19/19/19 Joint, Amber Glass Round Bottom, 3.3 Borosilicate Glass Heat Resistant Customizable Lab Distillation Flask- Pack of 1 (Size : 25ml/191919)

  • Package include: 25ml Lab Distilling Flask, 3 Neck with 19/19/19 Joint.
  • Premium Materials: Distilling 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..
  • Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid..
  • 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..
  • 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..
Check Stock

DADAKEWIN 50ml Lab Distilling Flask 24/24/24 Joint, Amber Glass Round Bottom, 3.3 Borosilicate Glass Heat Resistant Customizable Lab Distillation Flask- Pack of 1 (Size : 50ml/24 * 24 * 24)

  • Package include: 50ml Lab Distilling Flask, 3 Neck with 24/24/24 Joint.
  • Premium Materials: Distilling 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..
  • Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid..
  • 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..
  • 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..
Check Stock

DADAKEWIN 100ml Lab Distilling Flask 19/19/19 Joint, Amber Glass Round Bottom, 3.3 Borosilicate Glass Heat Resistant Customizable Lab Distillation Flask- Pack of 1 (Size : 100ml/19 * 19 * 19)

  • Package include: 100ml Lab Distilling Flask, 3 Neck with 19/19/19 Joint.
  • Premium Materials: Distilling 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..
  • Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid..
  • 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..
  • 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..
Check Stock

DADAKEWIN 10ml Lab Distilling Flask 19/19/19 Joint, Amber Glass Round Bottom, 3.3 Borosilicate Glass Heat Resistant Customizable Lab Distillation Flask- Pack of 1 (Size : 10ml/19 * 19 * 19)

  • Package include: 10ml Lab Distilling Flask, 3 Neck with 19/19/19 Joint.
  • Premium Materials: Distilling 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..
  • Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid..
  • 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..
  • 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..
Check Stock

DADAKEWIN 25ml Lab Distilling Flask 24/24/24 Joint, Amber Glass Round Bottom, 3.3 Borosilicate Glass Heat Resistant Customizable Lab Distillation Flask- Pack of 1 (Size : 25ml/24 * 24 * 24)

  • Package include: 25ml Lab Distilling Flask, 3 Neck with 24/24/24 Joint.
  • Premium Materials: Distilling 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..
  • Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid..
  • 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..
  • 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..
Check Stock

DADAKEWIN 10ml Lab Distilling Flask 14/14/14 Joint, Amber Glass Round Bottom, 3.3 Borosilicate Glass Heat Resistant Customizable Lab Distillation Flask- Pack of 1 (Size : 10ml/14 * 14 * 14)

  • Package include: 10ml Lab Distilling Flask, 3 Neck with 14/14/14 Joint.
  • Premium Materials: Distilling 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..
  • Round-bottom flasks are often used to contain chemical reactions for reflux set-ups and laboratory-scale synthesis.Round bottom design having spherical bottoms are more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.and allows more uniform heating or boiling of a liquid..
  • 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..
  • 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..
Check Stock

Wilmad-LabGlass LG-11125-104 Bulb Condenser for Volatile Oil Distilling Apparatus, Ligher Than Water

  • Flask and receiver are connected by a standard taper 24/40 joint.
  • Condenser merely rests on top of the receiver.
  • The apparatus also includes a 300 ml round bottom flask (LG-7221) and a finger type condenser.
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Heating Mantle with Magnetic Stirrer, Digital Temperature Control (2000 ml)

  • Powerful 800W Heater achieves operating temperature up to 380°C.
  • 2 Liters capacity for round bottom flasks.
  • Temperature sensor with an adjustable sensor fixing bracket provides real-time monitoring and control.
  • Adapted shape ensures an even heat transition to the glass flask, and a layer of fiberglass insulation under the heating element reduces heat dissipation to increase efficiency.
  • Magnetic stirrer with adjustable stirring speed insures an even temperature throughout the flask.
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Digital Heating Mantle with Magnetic Stirring, 500ml, 0-1600rpm, 110V, 250W

  • Digital heating mantle with stirring, 500ml, 250W, 110V.
  • High quality aluminum silicate cotton jacket provides even heating for a round bottom flask (boiling flask not included, available separately).
  • Temperature control range: RT+20～250℃ (the external temperature probe must be connected for the temperature control and display to work properly).
  • PID single screen temperature controller with LCD display.
  • One year warranty with US-based professional customer support..
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