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Home / Laboratory Glassware

LONG IMMERSION THERMOMETER

  • Laboratory filtration rubber cones, are cone-shaped funnels made of rubber or other flexible materials that are used for filtering liquids in a laboratory setting. They are typically used in conjunction with filter paper to remove solid particles and impurities from the liquid being filtered. Filtration rubber cones are commonly used in chemistry and biology laboratories for various applications, such as separating solids from liquids, filtering solutions, and preparing samples for analysis. They are designed with a tapered stem that fits into a filtration flask or other receiving container, and a flat or slightly curved rim that holds the filter paper securely in place. Filtration rubber cones are available in different sizes and materials, depending on the specific application and the type of liquid being filtered. They are easy to clean and can be sterilized for use in sterile environments.

Mercury filled thermometer

SKU: NT-15  Category: Laboratory Glassware
  • Laboratory filtration rubber cones, are cone-shaped funnels made of rubber or other flexible materials that are used for filtering liquids in a laboratory setting. They are typically used in conjunction with filter paper to remove solid particles and impurities from the liquid being filtered. Filtration rubber cones are commonly used in chemistry and biology laboratories for various applications, such as separating solids from liquids, filtering solutions, and preparing samples for analysis. They are designed with a tapered stem that fits into a filtration flask or other receiving container, and a flat or slightly curved rim that holds the filter paper securely in place. Filtration rubber cones are available in different sizes and materials, depending on the specific application and the type of liquid being filtered. They are easy to clean and can be sterilized for use in sterile environments.
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NSG- 9 SALT BRIDGE WITH SINTERED DISC A salt bridge is a device used in an electrochemical cell for connecting its oxidation and reduction half cells wherein a weak electrolyte is used. In other words, a salt bridge is a junction that connects the anodic and cathodic compartments in a cell or electrolytic solution. Glass tube salt bridges commonly consist of U-shaped  tubes filled with a relatively inert electrolyte. A salt bridge is an important part of an electrochemical cell. A salt bridge is a glass tube  that connects the two sides of a an electrochemical cell and provides electrolytes needed to neutralize the solutions in both sides of the cell. Purpose of Salt Bridge The function of a salt bridge in electrochemical cell is to keep electrical neutrality in the solutions by providing an electrical contact between both sides of the galvanic cell without any mixing of the solutions. Without a salt bridge, negative charge will collect into just one side of the electrochemical cell and the other side will be positively charged as ions are created and become part of each sides solution. If both sides of the cell become polarized in charge then the electrical current will not be produced. The purpose of salt bridge is to continue the reaction that produces the electrical current, without it charge would polarize and electrical current would cease. Essentially the purpose of a salt bridge would be maintain neutrality of charge between the two sides of an electrochemical cell so that electric current can continue to be produced. Construction : Apparatus consist of Inverted Glass U tube,With over all  height 100 mm ends closed with Sintered Disc . Width 80 mm.Diameter of arms.13 mm Material : Chemical resistant clear Borosilicate 3.3 glass and Sintered Disc
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