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Best Borosilicate 3 3 Glass Flask

HNZXIB 5L Short Path Distillation Kit Turnkey with 5L Cooling Chiller and 2XZ-2 Rotary Vane Vacuum Pump

  • ... Essential Oil Distillation Kit: 500ml lab essential oil distillation kit based on steam distillation principle to operate, increases essential oil rate, higher purity than the traditional way. This distillation apparatus can be used to DIY any essential oil you like..
  • 3.3 Borosilicate Glass: All glassware is upgraded 3.3 borosilicate glass material with good thermal stability. Hand-blown and polished for the perfect fit. The coefficient of thermal expansion of the glass is extremely small and can withstand severe temperature changes..
  • Standard & Frosted Joints: Joints are all standard size.
  • it is easy to install and replace. All joints are frosted for high air-sealed and no air leakage, ensuring distillation purity. The high distillation rate saves you money..
  • Double Iron Stands: This essential oil distillation kit includes two iron stands to facilitate your experiments. And two iron rings and two flask clamps are adjustable to meet different operating requirements..
  • Complete & Professional Kit: 500ml distillation boiling flask, 150ml alcohol lamp, 300 ml condenser, 100 ml....
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American Educational Clear Borosilicate Glass Bomex Flat Bottom Boiling Flask 500 milliliter Capacity

  • #3 Stopper size suggested. This is not included with the flask.
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New 1000ml Lab Essential Oil Distillation Apparatus Water Distiller Purifier Glassware Kits w/Separatory Funnel Condenser Pipe Water Pump

  • ... Essential Oil Distillation Kit: 500ml lab essential oil distillation kit based on steam distillation principle to operate, increases essential oil rate, higher purity than the traditional way. This distillation apparatus can be used to DIY any essential oil you like..
  • 3.3 Borosilicate Glass: All glassware is upgraded 3.3 borosilicate glass material with good thermal stability. Hand-blown and polished for the perfect fit. The coefficient of thermal expansion of the glass is extremely small and can withstand severe temperature changes..
  • Standard & Frosted Joints: Joints are all standard size.
  • it is easy to install and replace. All joints are frosted for high air-sealed and no air leakage, ensuring distillation purity. The high distillation rate saves you money..
  • Tripod & Iron Stand: This essential oil distillation kit includes one iron stand and one tripod to facilitate your experiments. And two iron rings and two flask clamps are adjustable to meet different operating requirements..
  • Complete & Professional Kit: 500ml distillation flask, pear-shaped separating funnel, al....
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Florence Boiling Flask, 10,000ml - Borosilicate Glass - Round Bottom, Narrow Neck - Eisco Labs

  • INDUSTRIAL QUALITY || 10,000ml capacity boiling flask made from high quality, heavy duty Borosilicate 3.3 glass.
  • NARROW NECK || Flask features a narrow neck. Neck measures 4" in total length and has an inner diameter of 2.3" (58mm) and an outer diameter of 2.5" (65mm).
  • 15.75 INCHES TALL || Flask stands 15.75" tall and is 10" in diameter at it's widest point.
  • ROUND BOTTOM || Flask features a spherical base for uniform heating and boiling of contents.
  • GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
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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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Corning Pyrex #4980-250, 250ml Narrow Mouth Erlenmeyer Flask with Rubber Stoppers (Pack of 12)

  • Package contains: 1 each 50ml 150ml and 250ml glass conical flask and 1 cleaning brush. Each flask has a matching glass stopper, which is more suitable for the analysis of volatile substances and experiments that cannot use cork or rubber stopper..
  • Size (Diameter X Height): 50ml: 5.0cm(1.96in) x 9.0cm(3.54in).
  • Material: these flasks of great quality are made of 3.3 Borosilicate glass, with high chemical durability and low thermal expansion, which can withstand the high temperature and thermal shocks. Microwavable and autoclavable..
  • Features: thick glass, heavy duty rim, smooth surface, wide stable base, fadeless white graduation..
  • Uses: can be used for professional scientific experiments and classroom labs, also suitable for candy storage, plant propagation, home decoration and party supplies for such as Christmas, Halloween, kids birthday, wedding, science themed party. Three different sizes to meet different needs, convenient to use..
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VEVOR Distillation Apparatus 500ML Lab Glassware Kit Glass Distilling for Pure Water Oil Essential Distillation with Condenser Pipe Flask(500ML,24/29)

  • 500ml Essential Oil Distillation Kit: 500ml lab essential oil distillation kit based on steam distillation principle to operate, increases essential oil rate, higher purity than the traditional way. This distillation apparatus can be used to DIY any essential oil you like..
  • 3.3 Borosilicate Glass: All glassware is upgraded 3.3 borosilicate glass material with good thermal stability. Hand-blown and polished for the perfect fit. The coefficient of thermal expansion of the glass is extremely small and can withstand severe temperature changes..
  • Standard & Frosted Joints: Joints are all standard size.
  • it is easy to install and replace. All joints are frosted for high air-sealed and no air leakage, ensuring distillation purity. The high distillation rate saves you money..
  • Tripod & Iron Stand: This essential oil distillation kit includes one iron stand and one tripod to facilitate your experiments. And two iron rings and two flask clamps are adjustable to meet different operating requirements..
  • Complete & Professional Kit: 500ml distillation flask, pear-shaped separating funnel, alcohol lamp, serpentine condenser, metal stand, accessories kit, and clamp kit. This kit is perfect for collecting essential oils, water extracts, and distilled water in laboratories, ....
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Laboy Glass Distillation Condenser Vacuum Jacketed Distilling Column with 24/40 Joint 330mm in Overall Height & 8mm Glass Hose Connections Organic Chemistry Lab Glassware Apparatus

  • This vacuum jacketed distillation condenser with both 10mm glass hose connections and indentations for supporting packing material,can be used as a fractional column or a liebig condenser..
  • With 24/40 top and bottom tape joints for connecting a heating flask and a glass condenser via a 3 way adapter (as a fractional column),for connecting a heating flask or distilling column to a receiving flask via take-off adapter(as a liebig condenser).
  • The jacket length is 200mm,and the overall length is 300mm.The vacuum jacket can be used to avoid temperature fluctuation during distillation..
  • Made of high quality borosilicate glass 3.3,heavy wall design,made by hand-blowing to ensure uniform wall thickness,durable and reusable..
  • 100% 90 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked..
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VEVOR Distillation Apparatus Kit 500ml Essential Oil Distiller Fractional Distillation Kit Lab Glassware Distillation Apparatus Short Path Distillation Kit Organic Chemistry Glassware Kit

  • ... Essential Oil Distillation Kit: 500ml lab essential oil distillation kit based on steam distillation principle to operate, increases essential oil rate, higher purity than the traditional way. This distillation apparatus can be used to DIY any essential oil you like..
  • 3.3 Borosilicate Glass: All glassware is upgraded 3.3 borosilicate glass material with good thermal stability. Hand-blown and polished for the perfect fit. The coefficient of thermal expansion of the glass is extremely small and can withstand severe temperature changes..
  • Standard & Frosted Joints: Joints are all standard size.
  • it is easy to install and replace. All joints are frosted for high air-sealed and no air leakage, ensuring distillation purity. The high distillation rate saves you money..
  • Double Iron Stands: This essential oil distillation kit includes two iron stands to facilitate your experiments. And two iron rings and two flask clamps are adjustable to meet different operating requirements..
  • Complete & Professional Kit: 500ml distillation boiling flask, 150ml alcohol lamp, 300 ml condenser, 100 ml....
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Glass Filtering Flask with Upper Tubulation, 500ml (Single)

  • 500ml Glass Filtering Flask with Upper Tubulation..
  • Approx. Height=17.8 cm. O.D of base = 10.5 cm. I.D of mouth = 3.0 cm..
  • The OD of the tubulation at the tip is about 9 mm, and about 12 mm near the joint. The ID of the tubulation at the tip is about 4.5 mm..
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Laboy Glass Single Neck Flat Bottom Boiling Flask 1000mL with 24/40 Joint Heavy Wall Distillation Receiving Apparatus Organic Chemistry Lab Glassware

  • ...lat 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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DADAKEWIN 500ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 29# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 500ml/29#)

  • Package include: a 500ml Lab Reaction Flask with 29# Joint, PTEF Stopcock and Long single neck.
  • 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..
  • 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..
  • 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 150ml Reaction Flask Kjeldahl Reaction Ball-Shaped Borosilicate 3.3 Glass with 19# Joint, PTEF Stopcock Customizable Lab Flasks Glassware (Size : 150ml/19#)

  • Package include: a 150ml Lab Reaction Flask with 19# Joint, PTEF Stopcock and Long single neck.
  • 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..
  • 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..
  • 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