ReviewsChemical Laboratory

DADAKEWIN 250ml Lab Distilling Flask, 3 Straight Neck with 19/19/19 Joint, Round Bottom, 3.3 Borosilicate Glass Heat Resistant Lab Distillation Flask- Pack of 1 (Capacity : 250ml 19/19/19)

  • Material: high 3.3 borosilicate glass (high temperature resistance).
  • Packing: 1 piece/pack, 250ml Lab Distilling Flask, 3 Straight Neck with 19/19/19 Joint.
  • 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 100ml Lab Distilling Flask, 3 Straight Neck with 19/19/19 Joint, Round Bottom, 3.3 Borosilicate Glass Heat Resistant Lab Distillation Flask- Pack of 1 (Size : 100ml 19/19/19)

  • Material: high 3.3 borosilicate glass (high temperature resistance).
  • Packing: 1 piece/pack, 100ml Lab Distilling Flask, 3 Straight Neck with 19/19/19 Joint.
  • 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 500ml Lab Distilling Flask, 3 Straight Neck with 24/19/19 Joint, Round Bottom, 3.3 Borosilicate Glass Heat Resistant Lab Distillation Flask- Pack of 1 (Capacity : 500ml 24/19/19)

  • Material: high 3.3 borosilicate glass (high temperature resistance).
  • Packing: 1 piece/pack, 500ml Lab Distilling Flask, 3 Straight Neck with 24/19/19 Joint.
  • 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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2 Pcs Laboratory Drying Rack Detachable 27/52 Pegs Wall Mount Desktop Drying Rack Built-in Molded Drain Pan Glassware Drying Rack Lab Supply Pegboard Bench-top for Tube Beaker Flask Dry (27pegs, 1)

  • [WIDE APPLICATION] This drying rack is widely used in laboratories, medicine, chemical industry, chemical laboratories, quality inspection, research institutes, schools, scientific research institutions and other places..
  • [HIGH EFFICIENCY] This laboratory drying rack helps to dry test tubes, beakers, flasks, glassware and other laboratory supplies, allowing the containers to dry faster for the next use. There is a tray hole and a water outlet hose at the bottom to better prevent the liquid in the container from leaking out..
  • [PREMIUM MATERIAL]This laboratory drying rack is made of environmentally friendly PP material, which is very corrosion resistant, so there is no need to worry about being corroded by chemicals. The drying rack has 27 nails/52 nails(each nail is 5 inches long), which is easy to assemble and disassemble, and can be easily installed on the wall or hung on the wall. It is very durable and is an ideal choice for laboratory drying racks..
  • [SPECIFICATIONS] Material: Polypropylene (PP). 27 detachable dry nails/52 detachable dry nails, 5" long, 0.35" diameter. Built-in molded drain pan 22"x 4.8"/21" x 3.5" . The tray has holes for drainage and is fitted with a 30-inch vinyl tube. Rack 22 inches high x 16 inches wide/27 inches high x 21.5 inc....
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DADAKEWIN 250ml 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 : 250ml/191919)

  • Package include: 250ml 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 19/19/19 Joint, Amber Glass Round Bottom, 3.3 Borosilicate Glass Heat Resistant Customizable Lab Distillation Flask- Pack of 1 (Size : 50ml/191919)

  • Package include: 50ml 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 500ml 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 : 500ml/242424)

  • Package include: 500ml 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 250ml 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 : 250ml/242424)

  • Package include: 250ml 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 24/24/24 Joint, Amber Glass Round Bottom, 3.3 Borosilicate Glass Heat Resistant Customizable Lab Distillation Flask- Pack of 1 (Size : 100ml/242424)

  • Package include: 100ml 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 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..
Check Stock

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