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Best Glass Ground Joint

Tool Parts 10pcs 24/29 10mm,14mm,18mm Plastic Clamp Tongs Clip Keck for 24# Glass Ground Joint - Color 10mm

  • Lab Plastic Clamp Tongs Clip Keck for (24/29) Glass Ground Joint 10pcs.
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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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DONLAB FLR-01 ASTM STD Glass 100ml SCHLENK Reaction Flask 24/40 Joint with Glass 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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DONLAB FLR-02 ASTM STD Glass 250ml Round Bottom Reaction Flask 24/40 Joint Glass 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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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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18mm to 14mm Essential Adapter Compact Adapter

  • It is used for the glass grounding point and will not scratch the glass..
  • Connect the glass securely to the ground..
  • This swing clamp is made of durable plastic, made of POM (polyoxymethylene), and can withstand temperatures from -40 to 100 degrees Celsius..
  • In order to prevent the joint from separating during the reaction, Keck Clips can be used to fix the two sides together..
  • Suitable for any scientific laboratory or home laboratory, etc..
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Pompompurin BPA & BPS Free Tritan Heat & Cold Resistant Water Bottle w/Removable Inner Adapter 17.5-oz

  • Suitable for storing liquids and dry materials.
  • With standard ground joint and ground-in glass stopper.
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ADAMAS-BETA Glass Liebig Condenser with 14/20 Joint 120mm Jacket Length Lab Glass Condenser

  • SPECIFICATION - Glass liebig condenser with 14/20 joint 120mm/4.72 inch in jacket length.
  • PREMIUM MATERIAL - Made of borosilicate glass, smooth surface and corrosion resistance.
  • HEAVY DUTY DESIGN - Liebig condenser reusable,ground glass joints allow precision connection to jointed glassware.
  • HIGH TEMPERATURE RESISTANCE - Annealing temperature 560¡æ, softening temperature 820¡æ, expansion coefficient is only one third of ordinary glass.
  • PROMISE - If received damaged, please contact us immediately. ADAMAS-BETA will solve it until satisfied.
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12 Pack- Laboratory Clamp 10mm 14mm 19mm Plastic Keck Clip Mixed Color 14mm

  • Used for glass grounding joints, it will not corrode the glass or scratch..
  • Made of durable plastic, this swing clamp is made of POM (polyoxymethylene) and can withstand temperatures from -40 to 100 degrees Celsius..
  • In order to prevent the joint from separating during the reaction process, Keck Clips can be used to fix the two sides together..
  • Suitable for any scientific or home laboratory..
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DADAKEWIN 400mm Friedrich Condenser, Joint 24/40, Borosilicate 3.3 Glass Standard Ground Mouth Heat Resistant Heavy Duty Scientific Lab Condensers- Pack of 1 (Size : 400mm/24 * 40)

  • Packing: 1 piece/pack, 400mm Friedrich Condenser, Joint 24/40, Standard Ground Mouth.
  • Heavy duty design, reusable, ground glass joints allow precision connection to jointed glassware..
  • Premium Materials: Lab Friedrich Condenser 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..
  • Friedrich Condenser's inner core tube is a water condenser which two glass tubes are tightly intertwined into a spiral, which increases the length of the inner core tube and expands the cooling area. the steam is passed through the outside of the inner tube, which is not only cooled by water, but also by natural air. the cooling effect is better, and it is suitable for backflow..
  • 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 500mm Friedrich Condenser, Joint 24/40, Borosilicate 3.3 Glass Standard Ground Mouth Heat Resistant Heavy Duty Scientific Lab Condensers- Pack of 1 (Size : 500mm/24 * 40)

  • Packing: 1 piece/pack, 400mm Friedrich Condenser, Joint 29/29, Standard Ground Mouth.
  • Heavy duty design, reusable, ground glass joints allow precision connection to jointed glassware..
  • Premium Materials: Lab Friedrich Condenser 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..
  • Friedrich Condenser's inner core tube is a water condenser which two glass tubes are tightly intertwined into a spiral, which increases the length of the inner core tube and expands the cooling area. the steam is passed through the outside of the inner tube, which is not only cooled by water, but also by natural air. the cooling effect is better, and it is suitable for backflow..
  • 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 500mm Friedrich Condenser, Joint 24/29, Borosilicate 3.3 Glass Standard Ground Mouth Heat Resistant Heavy Duty Scientific Lab Condensers- Pack of 1 (Size : 500mm/24 * 29)

  • Packing: 1 piece/pack, 400mm Friedrich Condenser, Joint 24/29, Standard Ground Mouth.
  • Heavy duty design, reusable, ground glass joints allow precision connection to jointed glassware..
  • Premium Materials: Lab Friedrich Condenser 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..
  • Friedrich Condenser's inner core tube is a water condenser which two glass tubes are tightly intertwined into a spiral, which increases the length of the inner core tube and expands the cooling area. the steam is passed through the outside of the inner tube, which is not only cooled by water, but also by natural air. the cooling effect is better, and it is suitable for backflow..
  • 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 300mm Friedrich Condenser, Joint 24/29, Borosilicate 3.3 Glass Standard Ground Mouth Heat Resistant Heavy Duty Scientific Lab Condensers- Pack of 1 (Size : 300mm/24 * 29)

  • Packing: 1 piece/pack, 300mm Friedrich Condenser, Joint 24/29, Standard Ground Mouth.
  • Heavy duty design, reusable, ground glass joints allow precision connection to jointed glassware..
  • Premium Materials: Lab Friedrich Condenser 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..
  • Friedrich Condenser's inner core tube is a water condenser which two glass tubes are tightly intertwined into a spiral, which increases the length of the inner core tube and expands the cooling area. the steam is passed through the outside of the inner tube, which is not only cooled by water, but also by natural air. the cooling effect is better, and it is suitable for backflow..
  • 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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