Best Borosilicate Glass Flask

Corning 4504-15L Borosilicate Glass 15L Proculture Spinner Flask, with 140mm Shur-Loc Center Cap and 2 Angled Sidearms

  • Spinner flask has a 140mm center neck and two 45 sidearms with 45mm outer neck diameters (inner diameter 29mm).
  • Borosilicate glass vessel has a Shur-Loc center screw cap and two 45GL orange polypropylene sidearm caps, with a polysulfone shaft and a Vortex Impeller paddle assembly.
  • Sidearm design permits easy access of 25 and 50mL pipets, while the side baffles enhance aeration and agitation of flask contents.
  • Reuseable, non-sterile flask has a patented 'stretch' impeller design that ensures optimal stirring.
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Corning 4504-36L Borosilicate Glass 36L Proculture Spinner Flask, with 140mm Shur-Loc Center Cap and 2 Angled Sidearms

  • Spinner flask has a 140mm center neck and two 45 sidearms with 45mm outer neck diameters (inner diameter 29mm).
  • Borosilicate glass vessel has a Shur-Loc center screw cap and two 45GL orange polypropylene sidearm caps, with a polysulfone shaft and a Vortex Impeller paddle assembly.
  • Sidearm design permits easy access of 25 and 50mL pipets, while the side baffles enhance aeration and agitation of flask contents.
  • Reuseable, non-sterile flask has a patented 'stretch' impeller design that ensures optimal stirring.
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DONLAB FLR-01 ASTM STD Glass 50ml SCHLENK Reaction Flask 24/40 Joint with PTFE Stopcock

  • Vacuum degree: High Vacuum Valve Stopcork 003e Glass Stopcork 003e PTFE Stopcork.
  • The man-blowing Borosilicate 3.3 glass is uniform and flawfree.
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American Fristaden Lab Vacuum Filtration Distillation Apparatus, 2000mL Filtering Flask, 300mL Graduated Funnel with 1 Year Warranty

  • PURE SOLUTIONS: The filtering lab flask can be used to separate components or impurities in your mixtures or solutions. The filtration apparatus is built to last with tough, heat resistant borosilicate beaker glass designed to handle boiling liquids and strong vacuums. The glass is packaged tightly and thoroughly inspected to guarantee you receive an unblemished product..
  • LAB QUALITY, MANY USES: Use the 2000mL filtering flask for chemistry experiments in the lab or school.
  • to make e-juice, distilling, concentrate and oils.
  • to filter essential oils and plant extracts.
  • FAST FILTERING ACTION: The filtering and distillation kit can be used with or without a vacuum. For faster, higher volume jobs, just hook up a vacuum hose to the filtering flask and quickly pull your solution through the funnel. A lab vacuum filtration apparatus allows you to filter oil and water soluble solutions without damaging or losing heat-sensitive compounds in a distillation. This filtering flask comes with a high quality rubber stopper and aluminum clamp that allow for strong vacuums..
  • EASY TO USE: The kit can be set up in minutes and is easy to disassemble, clean and store. The 2000mL filtering flask can handle larger jobs. The 300mL graduate funnel allows....
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American Fristaden Lab Vacuum Filtration Distillation Apparatus, 500mL Filtering Flask, 300mL Graduated Funnel with 1 Year Warranty

  • PURE SOLUTIONS: The filtering lab flask can be used to separate components or impurities in your mixtures or solutions. The filtration apparatus is built to last with tough, heat resistant borosilicate beaker glass designed to handle boiling liquids and strong vacuums. The glass is packaged tightly and thoroughly inspected to guarantee you receive an unblemished product..
  • LAB QUALITY, MANY USES: Use the 500mL filtering flask for chemistry experiments in the lab or school.
  • to make e-juice, distilling, concentrate and oils.
  • to filter essential oils and plant extracts.
  • FAST FILTERING ACTION: The filtering and distillation kit can be used with or without a vacuum. For faster, higher volume jobs, just hook up a vacuum hose to the filtering flask and quickly pull your solution through the funnel. A lab vacuum filtration apparatus allows you to filter oil and water soluble solutions without damaging or losing heat-sensitive compounds in a distillation. This filtering flask comes with a high quality rubber stopper and aluminum clamp that allow for strong vacuums..
  • EASY TO USE: The kit can be set up in minutes and is easy to disassemble, clean and store. The 2000mL filtering flask can handle larger jobs. The 300mL graduate funnel allows ....
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Distilling Flask, 2000ml - 3 Parallel Necks, 24/29 Center, 19/26 Side Sockets - Interchangeable Ground Joints - Round Bottom - Borosilicate Glass - Eisco Labs

  • Distillation Flask with three parallel necks. Made of high quality, heavy duty Borosilicate glass..
  • Size 24/29 center socket, size 19/26 side sockets..
  • Flask measures 10" tall, 7" width at widest point..
  • Perfect for any home, school, or professional science laboratory..
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Glass Filtering Flask with Upper Tubulation, 1000ml

  • 1000ml Glass Filtering Flask with Upper Tubulation..
  • Approx. Height=22 cm. O.D of base = 13 cm. I.D of mouth = 3.4 cm..
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Glass Filtering Flask with Upper Tubulation, 2000ml

  • 2000ml Glass Filtering Flask with Upper Tubulation..
  • The inner diameter of the tubulature is about 0.60cm, the outer diameter of the end is about 1.30cm.
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Glass Conical Flask/Erlenmeyer Flask with Narrow Mouth, 500ml (Pack of 8)

  • 500ml Glass conical flask with narrow mouth.
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Distilling Flask, 500ml - 3 Angled Necks, 24/29 Center, 14/23 Side Sockets - Interchangeable Ground Joints - Round Bottom - Borosilicate Glass - Eisco Labs

  • Distillation Flask with three necks at an angle. Made of high quality, heavy duty Borosilicate glass..
  • Size 24/29 center socket, size 14/23 side sockets..
  • Flask measures 6" tall, 4" width at widest point..
  • Perfect for any home, school, or professional science laboratory..
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