Top Condenser Tubes

DADAKEWIN 500mm Friedrich Condenser, Joint 29/29, Borosilicate 3.3 Glass Standard Ground Mouth Heat Resistant Heavy Duty Scientific Lab Condensers- Pack of 1 (Size : 500mm/29 * 2)

  • 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 300mm Friedrich Condenser, Joint 24/24, Borosilicate 3.3 Glass Standard Ground Mouth Heat Resistant Heavy Duty Scientific Lab Condensers- Pack of 1 (Size : 300mm/24 * 2)

  • Packing: 1 piece/pack, 300mm Friedrich Condenser, Joint 24/24, 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 24/24, Borosilicate 3.3 Glass Standard Ground Mouth Heat Resistant Heavy Duty Scientific Lab Condensers- Pack of 1 (Size : 500mm/24 * 2)

  • Packing: 1 piece/pack, 400mm Friedrich Condenser, Joint 24/24, 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 400mm Friedrich Condenser, Joint 29/29, Borosilicate 3.3 Glass Standard Ground Mouth Heat Resistant Heavy Duty Scientific Lab Condensers- Pack of 1 (Size : 400mm/29 * 2)

  • 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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OMAX 50X-787.5X Touchpad Screen Trinocular Ore Petrographic Polarizing Microscope with Bertrand Lens

  • Eyepieces: 10X (a pair of regular, and one with reticles, one with crosshair, and one with grids).
  • Nosepieces: Quadruple, objective center adjustable.
  • Objectives: DIN strain free achromatic - 4X/0.10.
  • NA1.30 Abbe Condenser with iris diaphragm, condenser center adjustable, top lens can be swing out of the light path.
  • Stage: - Circular, diameter 160 mm - Rotatable, with 360degrees.
  • angle graduations and a vernier scale, accurate to 0.1degrees - Mechanical specimen holder: range 32mm x 27mm, removable.
  • Polarizer - For transmitted light: mounted beneath the condenser, rotatable.
  • angle graduations - For reflected light: fixed in the tube of EPI light path.
  • Analyzer: Slide in and out of the light path, 0 degrees - 90 degrees.
  • Bertrand lens: Switch in and out of the light path, center adjustable, focus adjustable.
  • Compensators - Quarter-wave plate (1/4 lambda plate) - Tint plate (1 lambda plate) - Quartz wedge (Q plate).
  • Focus adjustment: Coaxial coarse and fine adjusting knobs on both sides.
  • Illumination - Transmitted light: Halogen lamp, brightness adjustable, 12V/20W - Reflected light: Halogen lamp, brightness adjustable, 12V/50W.
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QWORK Lab Clamp 3 Prong Finger with Rubber-Coated Head, 2 Pack, Adjustable Jaw 10-90mm

  • Jaw Opening: Maximum width of Jaw opening is 90mm..
  • Feature: Covered jaws for protection and grip. It can hold Irregular Shapes Easily,.
  • Usage: Widely used in holding test tubes, flasks, condenser tubes, etc..
  • Durable: Sturdy die-cast construction, durable to use..
  • Package: Includes 2 pcs 3 finger lab clamp, ideal tool for laboratory..
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Scotland's Islands and Highlands

  • Sufficient Capacity: This alcohol still provides you with a fermentation capacity of 13.2 gallons. Boiler barrel: 15.7"x15.7" (40x40 cm), condenser: 7.9"x4.7" (20x12 cm), thumper: 7"x4" (18x10 cm), which can ferment up to 50 liters of raw materials. Perfect for family-together parties. All parts are made of food-grade materials, including silicone, stainless steel, and copper..
  • Rapid Cooling: The distillery kit adopts an open cooling method. The copper coil has rapid thermal conductivity and has a large contact area with the coolant, providing a lower distillation temperature. A circulating water pump is attached to save cooling water. The rubber pad under the condenser can insulate and accelerate cooling..
  • Easy to Operate: The alcohol still kit has a real-time thermometer on the lid, with a dual-display of Celsius and Fahrenheit, which is convenient for monitoring the temperature of the wine during the distillation process. You can put spices in the thumper keg to add flavors to your alcohol, improving its taste to your satisfaction without the professional flavoring technology..
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LabZhang 2 Pcs Lab Clamp 3 Prong Finger with Rubber-Coated Large Grip,Scientific Extension Adjust 10-90mm Jaw

  • Package:2 Pcs Lab Clamp 3 Prong finger,3 rubber-coated large grip jaws adjust extension clamp..
  • Large grip adjustment range ,Ideal for laboratory use, holding test tubes, flasks, condenser tubes, etc..
  • Lab Clamp Holders Holds Irregular Shapes Easily..
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North Mountain Supply - NMSWFFC-30 1 Gallon Wine from Fruit Complete 30pc Kit - Only Fruit & Bottles Required

  • Sufficient Capacity: This alcohol still provides you with a fermentation capacity of 8 gallons. Boiler barrel: 13.8" X 13. 8" (35 x 35 cm), condenser: 7.9" X 4.3" (20 x 11 cm), which can ferment up to 30 liters of raw materials. Perfect for family-together parties. All parts are made of food-grade materials, including silicone, stainless steel, and copper..
  • Rapid Cooling: The distillery kit adopts an open cooling method. The copper coil has rapid thermal conductivity and has a large contact area with the coolant, providing a lower distillation temperature. The rubber pad under the condenser can insulate and accelerate cooling..
  • Easy to Operate: The alcohol still kit has a real-time thermometer on the lid, with a dual-display of Celsius and Fahrenheit, which is convenient for monitoring the temperature of the wine during the distillation process..
  • Durable & Tight Seal: Unlike regular tubes, we use food-grade silicone tubes, which are flexible and tough, and are not easy to bend to ensure a good seal. Four buckles and silicone gaskets inside the lid help to seal tightly. In addition, the package has a one-way exhaust valve, which can be easily used during the fermentation process..
  • Versatile Application: There are many ways to use our alcohol still kit. Ac....
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Emergency Survival Water Distiller and Gravity Filter Combination GRAVI-Stil(tm) Auto Fill Feature

  • Sufficient Capacity: This alcohol still provides you with a fermentation capacity of 3 gallons. Boiler barrel: 9.8" x 9.8" (25 x 25 cm), condenser: 7.9" x 4.3" (20 x 11 cm), which can ferment up to 11.4 liters of raw materials. Perfect for family-together parties. All parts are made of food-grade materials, including silicone, stainless steel, and copper..
  • Rapid Cooling: The distillery kit adopts an open cooling method. The copper coil has rapid thermal conductivity and has a large contact area with the coolant, providing a lower distillation temperature. A circulating water pump is attached to save cooling water. The rubber pad under the condenser can insulate and accelerate cooling..
  • Easy to Operate: The alcohol still kit has a real-time thermometer on the lid, with a dual-display of Celsius and Fahrenheit, which is convenient for monitoring the temperature of the wine during the distillation process..
  • Durable & Tight Seal: Unlike regular tubes, we use food-grade silicone tubes, which are flexible and tough, and are not easy to bend to ensure a good seal. Four buckles and silicone gaskets inside the lid help to seal tightly. In addition, the package has a one-way exhaust valve, which can be easily used during the fermentation process..
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OMAX 40X-2500X Super Speed USB3 14MP Digital Compound Trinocular LED Lab Biological Microscope

  • ...layer, size: 5-1/2inch x 5-1/2inch (140mm x 140mm), translation range: 3inch x 2inch (75mm x 50mm).
  • Photo tube adjustment range: 5/8inch (15mm).
  • Focus: coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control.
  • Focusing knob can be locked for observation and transportation.
  • Condenser and diaphragm: Abbe NA1.25 rack and pinion adjustment condenser with iris aperture diaphragm.
  • Illumination: transmitted (lower), replaceable 3W LED light, variable intensity.
  • Power supply: 100V~240V 50/60Hz worldwide range (US and Canada power plug).
  • Digital camera: - true color 4096x3288 pixels (14M pixels) - Super speed USB 3.0 connection - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 6.2fps at 4096x3286, 54fps at 1024x822 - Software compatible with Windows, Mac OS X and Linux operating systems - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB 3.0 cable included.
  • 5-year warranty against manufacturing defects.
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BACOENG 3Gal/12L Alcohol Still Spirits Water Distiller Copper Tube Home Brew Wine Making Kit Stainless Steel Boiler

  • Sufficient Capacity: This alcohol still provides you with a fermentation capacity of 8 gallons. Boiler barrel: 13.8" x 13. 8" (35 x 35 cm), condenser: 7.9" x 4.3" (20 x 11 cm), which can ferment up to 30 liters of raw materials. Perfect for family-together parties. All parts are made of food-grade materials, including silicone, stainless steel, and copper..
  • Rapid Cooling: The distillery kit adopts an open cooling method. The copper coil has rapid thermal conductivity and has a large contact area with the coolant, providing a lower distillation temperature. A circulating water pump is attached to save cooling water. The rubber pad under the condenser can insulate and accelerate cooling..
  • Easy to Operate: The alcohol still kit has a real-time thermometer on the lid, with a dual-display of Celsius and Fahrenheit, which is convenient for monitoring the temperature of the wine during the distillation process..
  • Durable & Tight Seal: Unlike regular tubes, we use food-grade silicone tubes, which are flexible and tough, and are not easy to bend to ensure a good seal. Four buckles and silicone gaskets inside the lid help to seal tightly. In addition, the package has a one-way exhaust valve, which can be easily used during the fermentation process..
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