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MEMBRANE FILTER HOLDER ASSEMBLY WITH MEMBRANE SUPPORT, FUNNEL, FLASK AND CLAMP, STANDARD JOINT FITTING
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MEMBRANE FILTER HOLDER ASSEMBLY WITH MEMBRANE SUPPORT, FUNNEL, FLASK AND CLAMP, STANDARD JOINT FITTING

  • NSG 11 MEMBRANE FILTER HOLDER WITH STANDARD JOINT FITTING A Membrane Filter Holder Assembly is a laboratory apparatus used for the filtration of liquids or gases. It consists of a filter holder and support for a membrane filter, which is placed between the two. The filter holder is typically made of metal and holds the filter in place during filtration. The membrane filter is usually made of a thin, porous material that acts as a barrier to trap particles or contaminants in the liquid or gas being filtered. The holder assembly provides a secure and leak-proof environment for the filtration process and makes it easy to replace the filter after use. Membrane filter holder assemblies are commonly used in water treatment, air quality control, microbiology, and other scientific and industrial applications where precise filtration of liquids or gases is required. PVG’s Membrane Filter Holder with Standard Joint Fitting is a crucial laboratory equipment for the precise filtration of liquids and gases. This useful and reliable assembly consists of a filter holder that securely supports a membrane filter, ensuring effective separation of contaminants. Constructed from durable materials, it is perfect for a range of applications in microbiology, water treatment, pharmaceuticals, and more. Specifications: Membrane Filter Diameter: 47 mm Funnel Cup Volume: 300 mL Clamp Material: Anodized aluminum clamp for corrosion resistance Filtration Flask: Made from heavy-duty borosilicate glass 3.3, designed to withstand high vacuum conditions during filtration. Packaging: In Bubble sheet or Die-cut foam packaging ensures safe delivery and handling of glassware. PVG’s Glassware is printed with chemical-resistant White Enamel colors for life long usage. Standard Joint Fittings Standard joint fittings are used to connect the membrane filter to other components in a filtration system. These fittings are designed to provide leak-proof connections and are often made of materials compatible with the fluids being filtered (like glass, plastic, or stainless steel). Applications: Water Purification: Removing contaminants from drinking water. Pharmaceuticals: Sterile filtration of solutions and drugs. Food and Beverage: Clarifying juices and beverages, or sterilizing products. Considerations: Material Compatibility: Ensure the filter and fittings are compatible with the substances being filtered. Pore Size: Choose an appropriate pore size G1,G2,G3 or G4 based on the desired filtration level. Temperature and Pressure Ratings: Ensure the filter can withstand the operational conditions. Final Conclusion: PVG’s Membrane Filter Holder with all Standard Joint Fitting is used for efficient and reliable filteration, making it an essential component in any Research laboratory filtration setup.
  • 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

All Glass filtering assembly provides Contamination free solution beacuse of side arm on the appratus and Inverted ground joint prevents the non sterile solution to enter the flask when disassembling the appratus. can withstand repeated sterilizations

Cat.No. Memb. Dia mm. Funnel Cap. ml. Flask Cap. ml.
10.01 13 35 250
10.02 25 35 500
10.03 47 300 1000
10.04 47 300 2000
10.05 47 300 5000
SKU: NSG-10 Categories: Laboratory Glassware, Sintered Glasswae
  • NSG 11 MEMBRANE FILTER HOLDER WITH STANDARD JOINT FITTING A Membrane Filter Holder Assembly is a laboratory apparatus used for the filtration of liquids or gases. It consists of a filter holder and support for a membrane filter, which is placed between the two. The filter holder is typically made of metal and holds the filter in place during filtration. The membrane filter is usually made of a thin, porous material that acts as a barrier to trap particles or contaminants in the liquid or gas being filtered. The holder assembly provides a secure and leak-proof environment for the filtration process and makes it easy to replace the filter after use. Membrane filter holder assemblies are commonly used in water treatment, air quality control, microbiology, and other scientific and industrial applications where precise filtration of liquids or gases is required. PVG’s Membrane Filter Holder with Standard Joint Fitting is a crucial laboratory equipment for the precise filtration of liquids and gases. This useful and reliable assembly consists of a filter holder that securely supports a membrane filter, ensuring effective separation of contaminants. Constructed from durable materials, it is perfect for a range of applications in microbiology, water treatment, pharmaceuticals, and more. Specifications: Membrane Filter Diameter: 47 mm Funnel Cup Volume: 300 mL Clamp Material: Anodized aluminum clamp for corrosion resistance Filtration Flask: Made from heavy-duty borosilicate glass 3.3, designed to withstand high vacuum conditions during filtration. Packaging: In Bubble sheet or Die-cut foam packaging ensures safe delivery and handling of glassware. PVG’s Glassware is printed with chemical-resistant White Enamel colors for life long usage. Standard Joint Fittings Standard joint fittings are used to connect the membrane filter to other components in a filtration system. These fittings are designed to provide leak-proof connections and are often made of materials compatible with the fluids being filtered (like glass, plastic, or stainless steel). Applications: Water Purification: Removing contaminants from drinking water. Pharmaceuticals: Sterile filtration of solutions and drugs. Food and Beverage: Clarifying juices and beverages, or sterilizing products. Considerations: Material Compatibility: Ensure the filter and fittings are compatible with the substances being filtered. Pore Size: Choose an appropriate pore size G1,G2,G3 or G4 based on the desired filtration level. Temperature and Pressure Ratings: Ensure the filter can withstand the operational conditions. Final Conclusion: PVG’s Membrane Filter Holder with all Standard Joint Fitting is used for efficient and reliable filteration, making it an essential component in any Research laboratory filtration setup.
  • 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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  • MEMBRANE FILTER HOLDER ASSEMBLY WITH MEMBRANE SUPPORT, FUNNEL, FLASK AND CLAMP, STANDARD JOINT FITTING MEMBRANE FILTER HOLDER ASSEMBLY WITH MEMBRANE SUPPORT, FUNNEL, FLASK AND CLAMP, STANDARD JOINT FITTING
  • FILTERING APPARATUS, VACUUM, FILTER FLASK BUCHNER FUNNEL FILTERING APPARATUS WITT’S
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NSG 10 MEMBRANE FILTER HOLDER WITH STANDARD JOINT FITTING

Widely used in microbiology, biotechnology, and pharmaceutical research and preparation of HPLC solvents and other scientific and industrial applications where precise filtration is required.

This Complete Glass apparatus consist of Filter Flask ,Inverted Ground Joint, Funnel and anodized Aluminium clamp.

The Filtration Flask is made of Heavy Duty Borosilicate Glass 3.3 such that it can withstand high Vacuum conditions during Vacuum Filteration.

Filtration Flask is with standard Cone fitting at top so that inverted ground joint with side arm fits into this.

Includes a Graduated funnel of 300 ml capacity.

PVG’s Filtration Assembly is packed in Bubble packing or Diecut Foam packaging inside the corrugated box for safe delivery and handling of glassware in the Laboratories.

PVG’s Glassware is printed with White chemical-resistant Enamel colors for long time reliability.

All the parts are securely held by Anodized Aluminium clamp.

All the Glass parts are fully autoclavable.

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