Top Boiling Flask

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

  • ...xperiments involving collecting and measuring liquids, mixing solvent In a distillation apparatus,the flat bottom flasks can attach to a distillation adapter,liebig or allhnn condenser,take off adapter as a distillation or receiving flask.In a soxhlet extraction, a flat bottom attaches the soxhlet extractor used as boiling and receiving flask..
  • DIMENSIONS-----This flat bottom flask has a capacity of 1000mL,the short neck is with a 24/40 standard taper female joint, which is interchangeable ,can be attached to any jointed glassware with a 24/40 male joint..
  • HEAVY WALL ---Laboy glass flasks are heavy wall design , made by hand-blowing according to ASTM E438 ,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,durable and reusable..
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Talboys 902100 133B Carborundum #12 Granules

  • For prevention of "Bumping" in boiling liquids.
  • Flask breakage is reduced and watching time is minimized.
  • Evaporation or distillation proceeds quietly and smoothly.
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Concealable Flask Kit for Cruise Reusable Plastic Liquor Bags Sneak Smuggle Booze Alcohol Anywhere - 5 x 32 oz + 1× Funnel

  • The cruise travel Flask set comes with 5 x 32 oz + 1× Funnel.
  • Our Flask set made of quality food grade material, food grade certification, safety and non-toxicity. let you use it with confidence.
  • It can Concealable and Collapsible. No Bag Logos, Undetectable, Unmarked Flask For Sneaking Booze Anywhere, BPA free, Boiling water or hot drinking....
  • Great for cruise, travel, hiking, outside, indoor activities, camping, fishing and anywhere drinking.
  • Life-time warranty guarantee, free replacement, please contact the seller whenever you need assistance.
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Laboy Glass 100mL Single Neck Round Bottom Boiling Flask Heavy Wall with 14/20 Joint Heating Distillation Reaction Receiving Flask Organic Chemistry Lab Glassware

  • 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 100mL..
  • 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 10 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 w....
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Corning Pyrex Borosilicate Glass Flat Bottom Boiling Flask, 250mL Capacity

  • 250mL, long-necked, flat-bottom boiling flask for heating or boiling of liquids.
  • Accepts #5 stopper (sold separately) and has a tooled mouth for a smooth stopper fit.
  • Pyrex brand borosilicate glass for clarity, strength, and resistance to heat and chemicals.
  • Normal working temperature is 230 degrees C.
  • Approximate dimensions are 134mm height, 82mm outside diameter (OD).
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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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Cruise Ship Liquor Bags Flask Kit Rum Runner Alcohol Smuggle Booze Flask Kit for Sneak Drink - 5 x 8 oz + 5 x 16 oz + 1 x Funnel

  • Our Flask set made of quality food grade material, food grade certification ,safety and non-toxicity. let you use it with confidence..
  • The cruise travel Flask set comes with 5 x 8 oz , 5 x 16 oz, 1 x funnel..
  • It can Concealable and Collapsible. No Bag Logos, Undetectable, Unmarked Flask For Sneaking Booze Anywhere, BPA free, Boiling water or hot drinking....
  • Great for cruise, travel, hiking, outside, indoor activities, camping, fishing and anywhere drinking..
  • Life-time warranty guarantee, free replacement, please contact the seller whenever you need assistance..
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Digital Heating Mantle with Magnetic Stirring, 2000ml, 1600rpm, 110V, 450W

  • Digital heating mantle with stirring, 2000ml, 450W, 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 for easy and accurate temperature control (PT100 sensor included).
  • One year warranty with US-based professional customer support..
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QWORK Boiling Flask, Single Neck Round Bottom, 24/40 Standard Taper Outer Joint, 500ml

  • Premium Quality: Made of high-quality borosilicate glass, heavy glass wall, durable and reusable..
  • Standard Size: The round-bottom flask features the 24/40 standard taper outer joint, interchangeable and leak-free. The capacity of 500ml..
  • Heat-Resistant: With the round bottom, the boiling flask is more resistant to breaking under vacuum, as a sphere can evenly distribute stress across its surface. Heavy glass wall, made by hand-blowing to ensure even wall thickness, made of high-quality borosilicate glass and annealed at 800 degrees Celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling..
  • Wide Application: The round bottom flask is widely used in organic chemistry, in distillation, or vacuum distillation apparatus..
  • Satisfaction Guaranteed: If you're not completely satisfied with our product, you will get 100% complete refund in one month..
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Deschem 250ML,180W,Inner Sleeve Used for Lab Electric Heating Mantle,110V 50HZ

  • Digital heating mantle with stirring, 1000ml, 350W, 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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Cruise Ship Liquor Bags Flask Kit Rum Runner Alcohol Smuggle Booze Flask Kit for Sneak Drink - 5 x 8 oz + 5 x 16 oz + 5 x 32 oz+ 1 x Funnel

  • Life-time warranty guarantee, free replacement, please contact the seller whenever you need assistance.
  • The cruise travel Flask set comes with 5 x 8 oz + 5 x 16 oz + 5 x 32 oz+ 1 x Funnel.
  • Our Flask set made of quality food grade material, food grade certification, safety and non-toxicity. let you use it with confidence.
  • Great for cruise, travel, hiking, outside, indoor activities, camping, fishing and anywhere drinking.
  • It can Concealable and Collapsible. No Bag Logos, Undetectable, Unmarked Flask For Sneaking Booze Anywhere, BPA free, Boiling water or hot drinking....
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Cruise Ship Liquor Bags Flask Kit Rum Runner Alcohol Smuggle Booze Flask Kit for Sneak Drink - 2 x 8 oz + 2 x 16 oz + 2 x 32 oz+ 1 x Funnel

  • Our Flask set made of quality food grade material, food grade certification, safety and non-toxicity. let you use it with confidence.
  • The cruise travel Flask set comes with 2 x 8 oz + 2 x 16 oz + 2 x 32 oz+ 1 x Funnel.
  • Great for cruise, travel, hiking, outside, indoor activities, camping, fishing and anywhere drinking.
  • It can Concealable and Collapsible. No Bag Logos, Undetectable, Unmarked Flask For Sneaking Booze Anywhere, BPA free, Boiling water or hot drinking....
  • Life-time warranty guarantee, free replacement, please contact the seller whenever you need assistance.
Check Stock