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  • NRA- 101 FLASKS, REACTION WIDE MOUTH FLAT FLANGE. (VESSELS) HEAVY WALL, I.D 100MM., O,D. 150MM. These are Wide Mouth Flat Flange Reaction Flasks Glass reaction vessels are used in laboratories to perform chemical reactions in a controlled environment. They are made from glass because glass is often considered inert in chemical reactions. PVG’s Reaction vessels can be used for a multitude of laboratory applications. These are widely used in chemical and pharmaceutical industries, thus highly acclaimed by different industries. PVG’s Reaction vessels are Premium class Glassware, Developed& made by Highly Skilled experienced persons using advanced techniques with excellent technology with the help of  of advance instruments and tools. Wide Mouth With Flat Flange, 100 mm ID, 150 mm OD Made From Heat Resistant, Low Expansion Borosilicate3.3  Glass Product Overview: Our Wide Mouth Flat Flange Reaction Flasks are specifically designed for robust laboratory applications. These vessels are made from high-quality borosilicate 3.3 glass, offering excellent thermal resistance and low thermal expansion, making them ideal for various chemical reactions and processes. Key Features: Wide Mouth Design: The wide mouth allows for easy access to the interior of the flask, facilitating the addition of solids and liquids, as well as efficient cleaning. Flat Flange: The flat flange ensures a secure seal with compatible lids and connectors, allowing for safe and effective use under various laboratory conditions. Dimensions: Inner Diameter (ID): 100 mm Outer Diameter (OD): 150 mm Material: Constructed from heat-resistant, low expansion 3.3 borosilicate glass, which provides excellent chemical resistance and durability against thermal stress. Applications: Chemical Reactions: Suitable for conducting a wide range of chemical reactions, including those requiring heating or cooling. Sample Preparation: Ideal for preparing solutions and mixtures in chemistry and biochemistry laboratories. Storage: Can be used for the storage of reactive chemicals, thanks to its robust construction and secure sealing capabilities. Conclusion: Our Wide Mouth Flat Flange Reaction Flasks are essential Glass apparatus for any laboratory that requires reliable and efficient vessels for chemical reactions and processes. Their durable construction and thoughtful design make them perfect choice for both routine and specialized applications in Research work or Industries..

Diameter  x  Length mm……………… 15 x 125       15 x 150                18 x 150                25 x 150                25 x 200

Capacity ml……………… 10           12           25           50           75

SKU: NQ-06 Category: Laboratory Glassware
  • NRA- 101 FLASKS, REACTION WIDE MOUTH FLAT FLANGE. (VESSELS) HEAVY WALL, I.D 100MM., O,D. 150MM. These are Wide Mouth Flat Flange Reaction Flasks Glass reaction vessels are used in laboratories to perform chemical reactions in a controlled environment. They are made from glass because glass is often considered inert in chemical reactions. PVG’s Reaction vessels can be used for a multitude of laboratory applications. These are widely used in chemical and pharmaceutical industries, thus highly acclaimed by different industries. PVG’s Reaction vessels are Premium class Glassware, Developed& made by Highly Skilled experienced persons using advanced techniques with excellent technology with the help of  of advance instruments and tools. Wide Mouth With Flat Flange, 100 mm ID, 150 mm OD Made From Heat Resistant, Low Expansion Borosilicate3.3  Glass Product Overview: Our Wide Mouth Flat Flange Reaction Flasks are specifically designed for robust laboratory applications. These vessels are made from high-quality borosilicate 3.3 glass, offering excellent thermal resistance and low thermal expansion, making them ideal for various chemical reactions and processes. Key Features: Wide Mouth Design: The wide mouth allows for easy access to the interior of the flask, facilitating the addition of solids and liquids, as well as efficient cleaning. Flat Flange: The flat flange ensures a secure seal with compatible lids and connectors, allowing for safe and effective use under various laboratory conditions. Dimensions: Inner Diameter (ID): 100 mm Outer Diameter (OD): 150 mm Material: Constructed from heat-resistant, low expansion 3.3 borosilicate glass, which provides excellent chemical resistance and durability against thermal stress. Applications: Chemical Reactions: Suitable for conducting a wide range of chemical reactions, including those requiring heating or cooling. Sample Preparation: Ideal for preparing solutions and mixtures in chemistry and biochemistry laboratories. Storage: Can be used for the storage of reactive chemicals, thanks to its robust construction and secure sealing capabilities. Conclusion: Our Wide Mouth Flat Flange Reaction Flasks are essential Glass apparatus for any laboratory that requires reliable and efficient vessels for chemical reactions and processes. Their durable construction and thoughtful design make them perfect choice for both routine and specialized applications in Research work or Industries..
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  • ND-35 WATER DISTILLATION SINGLE HORIZONTAL A single stage horizontal water distillation unit is a water purification system that uses evaporation to remove contaminants from water. It is a horizontal model that uses a streamlined distillation process. They produce highly pure, poor in gas, bacteria and pyrogen free distillate water with very low conductivity Economical,  reliable, and maintenance-free. Very good distillate quality Water level control in the boiler automatically switches off the power in case of water shortage. Water saving through automatic water cut-off. Unnecessary water consumption will be avoided. Sterillisation of the condensers by steam. Visible distillation process .Cooling water from the condenser is re-circulated into the boiling chamber, hence saving energy. Very good distillate quality; conductivity approx. 2.0 µs / cm at 25 °C-45 °C Unit consist of : a) Horizontal type boiler borosilicate glass b) Condenser c) Constant level device d) Metal heater or Silica sheathed (Quartz) heater e) With stand and clamp etc. The Metal  Sturdy Housingis powder coated for rust free operation and lustrous appearance. Borosilicate 3.3 Glass condenser and boiler of high quality for long life. This model is equipped with in Built Safety Cut Off device when water level is low Quartz sheathed heating elements are safe for use and durable too. Distillate temperature is approx.. 25 to 45°C which is ensured by an efficient condenser. Drain nozzle/ Teflon Stop Cork is provided for easy cleaning and maintenance. The still provides 2Itr/hr of distilled water which is ideal for General Laboratory use and is capable for producing pyrogen free distillate. Electrical Power : 220/240 V, 50/60Hz, Single Phase Supply. Compact design, all parts are replaceable,Supplied in a specially die cut foam packing in good quality corrugated box to avoid any damage during transportation. WATER DISTILLATION SEMI QUARTZ
  • Placeholder ARM BAND
  • Pressed steel blade with PVC handle. Size (blade) ...........short, medium and long. TROWEL
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Cat.No. Capacity ml. Disc. Dia. mm. Porosity  Grade 2.01 35 30 G1 2.02 35 30 G2 2.03 35 30 G3 2.04 35 30 G4 2.05 80 40 G1 2.06 80 40 G2 2.07 80 40 G3 2.08 80 40 G4 2.09 100 50 G1 2.10 100 50 G2 2.11 100 50 G3 2.12 100 50 G4 2.13 200 65 G1 2.14 200 65 G2 2.15 200 65 G3 2.16 200 65 G4 2.17 500 90 G1 2.18 500 90 G2 2.19 500 90 G3 2.20 500 90 G4 2.21 1000 120 G1 2.22 1000 120 G2 2.23 1000 120 G3 2.24 1000 120 G4 2.25 2000 145 G1-G4
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FUNNEL FILTERATION HOLDER, FOR MICRO ANALYSIS

FILTER APPARATUS COMPLETE WITH FILTERING FLASK, GOOCH CRUCIBLE, WITH SINTERED DISC OF POROSITY G-1,G-2,G-3 OR G4, GLASS ADAPTER AND RUBBER CONE
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FILTER APPARATUS COMPLETE WITH FILTERING FLASK, GOOCH CRUCIBLE, WITH SINTERED DISC OF POROSITY G-1,G-2,G-3 OR G4, GLASS ADAPTER AND RUBBER CONE

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.
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MEMBRANE FILTER HOLDER ASSEMBLY WITH MEMBRANE SUPPORT, FUNNEL, FLASK AND CLAMP. RUBBER CORK FITTING

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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