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Crucible, Gooch Type, Lf, Sintered Disc 50ml G4 40mm (Borosil®) – 32068

Crucible, Gooch Type, Lf, Sintered Disc 50ml G4 40mm (Borosil®) - 32068

Crucible, Gooch Type, Lf, Sintered Disc 50ml G4 40mm (Borosil®) – 32068

Original price was: KSh 4,600.00.Current price is: KSh 3,812.00.

In stock

Original price was: KSh 4,600.00.Current price is: KSh 3,812.00.

  • BOROSIL® glass crucible: Excellent heat resistance and chemical compatibility.
  • Sintered Disc G4: Porous ceramic disc for precise liquid filtration (G4 indicates smaller pore size).
  • 50ml capacity: Suitable for moderate sample volumes.
  • Large Frit (LF): Larger filtration area for faster flow rates during vacuum filtration.
  • Solid-liquid separation under vacuum: Separates suspended solids from liquids efficiently.
  • Gravimetric analysis: Enables filtering and weighing solids for analysis.
  • 40mm diameter: Consider compatibility with vacuum filtration setup.

Description

Crucible, Gooch Type, Lf, Sintered Disc 50ml G4 40mm (Borosil®) – 32068

The Crucible Gooch Type, LF, Sintered Disc 50ml G4 40mm (Borosil®) – 32068 (identified by product code 32068) is a specialized laboratory tool designed for high-performance separation of solid and liquid mixtures under vacuum filtration. It incorporates several features to ensure efficient and precise filtration.

Key Components:

  • BOROSIL® Glass Crucible: The main body is crafted from BOROSIL® glass, a type of borosilicate glass renowned for its exceptional resistance to heat, chemicals, and corrosion. This allows for safe use with various solutions and heating applications.
  • Sintered Disc: A critical component, the sintered disc sits at the bottom of the crucible. Made from a porous ceramic material, it has a specific porosity grade (G4 in this case) which determines the size of particles allowed to pass through.
  • Large Frit (LF): This refers to a larger filtering area at the base of the sintered disc compared to standard Gooch crucibles. This design feature facilitates faster flow rates during vacuum filtration.
  • Capacity: The 50ml capacity makes this crucible suitable for handling a moderate volume of sample mixture.
  • 40mm Diameter: This indicates the width of the crucible opening, which can be relevant for compatibility with vacuum filtration setups.

Functionality and Applications:

  • Solid-Liquid Separation under Vacuum: The primary function is to separate suspended solid particles from a liquid mixture using vacuum filtration. The vacuum draws the liquid through the sintered disc, leaving the solid residue on top for further analysis.
  • Gravimetric Analysis: This technique involves measuring the weight of the solid residue before and after filtration to determine the amount of dissolved material in the original sample. The crucible with the sintered disc facilitates this process by providing a clean separation and containment of the solid component.
  • Faster Filtration: The large frit (LF) design allows for increased flow rates during vacuum filtration, making it suitable for applications where processing time is a factor.

Benefits and Considerations:

  • Heat Resistance: BOROSIL® glass construction allows for safe use with moderate heating, potentially aiding in drying the retained solids after filtration.
  • Chemical Compatibility: BOROSIL® glass offers excellent resistance to a wide range of chemicals, making this crucible suitable for various filtration tasks involving different solvents and solutions.
  • Sintered Disc Porosity (G4): The G4 porosity grade indicates a specific pore size. Choose the appropriate grade based on the size of solid particles you intend to retain during filtration.
  • Vacuum Filtration Setup: This crucible is designed for use with a vacuum filtration setup to facilitate efficient liquid flow through the sintered disc.
  • Larger Frit (LF): While beneficial for faster flow rates, the larger frit area may also result in a slightly less defined separation zone compared to standard Gooch crucibles.

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