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Filter Flask
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Filter Flask is a specially designed laboratory glass vessel, typically made from chemically resistant borosilicate glass, featuring a thick-walled body and a side arm for connection to vacuum sources. It is used in vacuum filtration procedures to collect filtrates efficiently while providing durability and chemical resistance. The side arm allows attachment to vacuum pumps or aspirators to create suction, speeding up the filtration process. Filter flasks are essential in chemical, biological, and pharmaceutical labs for separating solids from liquids, clarifying solutions, and sample preparation.
Description
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Filter Flask
Primary Use
- Laboratory and Medical Applications
- Used in vacuum filtration setups to collect filtered liquids and residues.
- Suitable for use with laboratory vacuum pumps and aspirators.
- Applied in microbiology and chemical laboratories for sample clarification and preparation.
- Facilitates rapid filtration of reaction mixtures and culture media.
Secondary Uses
- Industrial and Research Laboratories
- Used for separating solid impurities from liquid products in chemical processing.
- Employed in pharmaceutical industries for purification of raw materials.
- Used in environmental laboratories for water and wastewater analysis.
- Applied in research for sample concentration and isolation.
KEY PRODUCT FEATURES
1.Basic Identification Attributes
- Material: Chemically resistant borosilicate glass
- Design: Thick-walled with a side arm for vacuum connection
- Sizes: Available in various volumes to suit laboratory needs
2.Physical & Chemical Properties
- Chemical Resistance: Resistant to acids, alkalis, and solvents
- Thermal Resistance: Can withstand autoclaving and temperature fluctuations
- Transparency: Clear glass for easy monitoring of contents
3.Safety & Hazard Attributes
- Fragile glass material requiring careful handling to avoid breakage
- Side arm connection must be secure to prevent vacuum leaks
4.Storage & Handling Attributes
- Store in padded, stable environments to prevent damage
- Clean thoroughly after use to avoid contamination
- Inspect regularly for cracks or damage before vacuum use
5.Regulatory & Compliance Attributes
- Manufactured according to laboratory glassware standards (ISO, ASTM)
- Suitable for GMP and GLP compliant laboratories
6.Environmental & Health Impact
- Glass is recyclable and environmentally sustainable
- Proper disposal of chemical residues recommended
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
- Use PPE such as gloves and safety goggles during handling
- Avoid sudden temperature changes to prevent glass breakage
First Aid Measures
- For cuts from broken glass, clean wounds and seek medical attention if necessary
- Follow chemical safety protocols if chemical exposure occurs
Firefighting Measures
- Non-flammable glass material
- Use extinguishing agents suitable for surrounding combustibles
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Beaker Pyrex
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Charcoal Decolourising Powder Extra Pure
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conical flask
Conical flasks, also known as Erlenmeyer flasks, are widely used laboratory glassware characterized by a flat bottom, conical body, and a narrow neck. Made typically from borosilicate glass, they are designed to hold, mix, and heat liquids safely. The narrow neck helps reduce evaporation and splashing during experiments. Conical flasks are essential for titrations, culturing microorganisms, and general solution preparation in laboratories and industrial settings.
Distillation Flask with Side Arm
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Dropper
Dropper is a small laboratory tool used to transfer precise volumes of liquids in drops. Typically composed of a glass or plastic tube with a squeezable rubber bulb at one end, the dropper allows controlled dispensing of liquids for experiments, titrations, or sample preparations. Its simple design enables easy handling and measurement of small quantities, making it indispensable in chemical, biological, pharmaceutical, and educational laboratories. Droppers are ideal for adding reagents dropwise, conducting qualitative tests, or transferring liquids without contamination.
Evaporation Dish
Evaporation Dish is a shallow laboratory container typically made from chemically resistant materials such as porcelain, borosilicate glass, or metal. It is designed to hold liquids for evaporation processes where solvents are removed by heating, leaving behind solid residues or concentrated solutions. The dish provides a wide surface area to facilitate rapid evaporation and is widely used in chemical, pharmaceutical, and educational laboratories. Its durable construction allows it to withstand thermal stress and chemical exposure during repetitive heating and cooling cycles.
Gas Jar Lid
Gas Jar Lid is a specially designed cover used to securely seal gas jars, which are containers used to collect, hold, or measure gases in laboratory experiments. Typically made from chemically resistant materials such as glass or plastic, the gas jar lid ensures a tight seal to prevent gas leakage during chemical reactions, gas collection, or storage. It often features one or more ports or holes to allow insertion of tubes, thermometers, or gas delivery apparatus, facilitating controlled gas flow and measurement. Gas jar lids are essential for safe and efficient gas handling in scientific research and educational laboratories.

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