Aluminum Fine Powder
$ 0.20
Bell in Vacuum with Air Pump with Plate
$ 49.03 Original price was: $ 49.03.$ 48.99Current price is: $ 48.99.
Bell in Vacuum
$ 40.02 Original price was: $ 40.02.$ 30.96Current price is: $ 30.96.
Whatsapp Order
Bell in Vacuum is a crucial component used in vacuum systems to create an airtight seal and protect sensitive equipment from atmospheric contamination. Typically made of durable, corrosion-resistant materials, it forms part of vacuum chambers or devices requiring controlled environments. The bell ensures the maintenance of vacuum integrity by preventing air ingress, making it essential for experiments and industrial processes that depend on low-pressure or vacuum conditions.
Description
Table of Contents
Toggle
Bell in Vacuum
Primary Uses
- Laboratory Applications
- Used in vacuum chambers for scientific experiments requiring controlled pressure conditions.
- Employed in physics and chemistry labs for vacuum distillation, evaporation, and freeze-drying processes.
- Facilitates vacuum coating and thin-film deposition techniques in material science research.
- Used in vacuum filtration and suction applications for sample preparation.
Secondary Uses
- Industrial Applications
- Applied in manufacturing processes that require vacuum environments, such as semiconductor fabrication and packaging.
- Utilized in vacuum packaging machinery to extend shelf life of food and pharmaceuticals.
- Integral to vacuum drying and degassing systems in chemical and pharmaceutical industries.
- Used in vacuum pumps and systems maintenance for sealing and pressure control.
KEY PRODUCT FEATURES
1.Basic Identification Attributes
- Component Type: Vacuum Bell
- Material: Typically stainless steel, glass, or aluminum alloys
- Function: Provides airtight sealing in vacuum systems
2.Physical & Chemical Properties
- Pressure Resistance: Designed to withstand external atmospheric pressure when vacuum is applied inside
- Corrosion Resistance: Resistant to chemicals and environmental factors depending on material
- Transparency (if glass): Allows visual monitoring of vacuum processes
3.Safety & Hazard Attributes
- Mechanical Risks: Risk of implosion if vacuum seal fails; handle with care
- Toxicity: Non-toxic materials
- Allergens: None
4.Storage & Handling Attributes
- Storage Conditions: Store in clean, dry areas protected from mechanical damage
- Handling Precautions: Use protective gloves and eye protection to prevent injury in case of breakage
5.Regulatory & Compliance Attributes
- Manufactured to meet vacuum equipment industry standards
- Quality controlled for reliable sealing performance
6.Environmental & Health Impact
- Materials recyclable depending on type
- Low environmental impact with proper disposal
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
- Handle carefully to avoid impact or pressure shock
- Wear PPE to protect against potential glass breakage or metal sharp edges
First Aid Measures
- In case of injury from breakage, clean wounds and seek medical help
- No chemical hazards associated
Firefighting Measures
- Fire Hazard: Non-flammable
- Extinguishing Media: Not applicable
Related products
Centre of Gravity apparatus
The Centre of Gravity Apparatus is a precision instrument designed to demonstrate and measure the center of gravity of various objects. It consists of a rigid frame, adjustable clamps, and pointers that help identify the balance point of irregular shapes and composite bodies. Widely used in physics laboratories and industrial training, this apparatus aids in understanding the principles of equilibrium, stability, and moments. Its sturdy construction ensures accurate and repeatable measurements essential for educational and quality control purposes.
Charles law apparatus
Product Description
Charles Law Apparatus is a scientific device used to demonstrate and study Charles's Law, which states that the volume of a gas is directly proportional to its temperature at constant pressure. The apparatus typically consists of a sealed container connected to a graduated tube or syringe, allowing measurement of gas volume changes as temperature varies. It is widely used in physics and chemistry laboratories for educational and experimental purposes, helping users understand gas behavior under thermal changes.
complete kymograph equipment
Complete Kymograph Equipment is a precision instrument used primarily in physiology and biological research to record changes in pressure, motion, or other physiological phenomena over time. It consists of a rotating drum wrapped with a recording paper and various attachments such as levers, pens, and sensors to capture mechanical movements or biological signals. This equipment is essential for experiments involving muscle contractions, blood pressure measurements, and other dynamic biological processes.
Complete optical bench
Product Description
Complete Optical Bench is a precision laboratory apparatus designed to facilitate experiments involving optics, such as the study of lenses, mirrors, light refraction, reflection, and focal lengths. It consists of a rigid, graduated base rail with movable holders for optical components like lenses, mirrors, prisms, and light sources. The modular design allows flexible setup of various optical experiments, making it an essential tool in physics laboratories for teaching and research.
Demonstration transformer
The Demonstration Transformer is an educational and laboratory device designed to illustrate the principles of electromagnetic induction, voltage transformation, and mutual inductance. Typically composed of a laminated iron core with interchangeable primary and secondary coils, it allows for hands-on experiments involving step-up and step-down voltage transformation. Ideal for both laboratory demonstrations and industrial training settings, it supports a range of voltage and current inputs and can safely demonstrate real-time transformer behavior using AC power sources.
Dip Circle
A Dip Circle is a precision scientific instrument used for measuring the magnetic dip or inclination angle of the Earth’s magnetic field at a specific location. It consists of a magnetic needle or dip needle mounted on a graduated circular scale, which can rotate freely in the vertical plane. The instrument allows geologists, physicists, and surveyors to determine the angle between the horizontal plane and the Earth’s magnetic field lines, an important parameter in geomagnetic studies and navigation. Dip circles are commonly employed in academic research, mineral exploration, and educational demonstrations to analyze variations in Earth’s magnetism and assist in directional orientation.
Dissecting scissors
Dissecting Pan with Wax is a specialized laboratory tool consisting of a shallow metal or plastic pan filled with a layer of soft, moldable wax used to securely position biological specimens during dissection. The wax surface allows specimens to be pinned or stabilized without damage, providing a firm and adjustable platform for precise anatomical work. This setup is commonly used in medical, veterinary, and educational laboratories to facilitate detailed examination, surgical practice, and teaching demonstrations. The pan is typically durable, easy to clean, and compatible with standard dissection instruments.
Dissecting Set (Fourteen Instruments)
A Dissecting Set (Fourteen Instruments) is a comprehensive collection of essential surgical and laboratory tools designed to facilitate detailed dissection, anatomical study, and specimen manipulation. Typically crafted from high-quality stainless steel or surgical-grade materials, this set includes a variety of instruments such as scalpels, forceps, scissors, probes, needles, and pins, each tailored for specific tasks. The set provides versatility and precision for medical, veterinary, biological research, and educational applications. Instruments are organized in a sturdy case or tray for convenient storage, sterilization, and transport, ensuring readiness for laboratory or surgical use.

Preservatives(food)
Flavor Enhancers
Acidulants
Sweeteners
Antioxidants
Colorants(food)
Nutraceutical Ingredients (food)
Nutrient Supplements
Emulsifiers
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Fragrances and Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fertilizers
Soil Conditioners
Plant Growth Regulators
Animal Feed Additives
Biostimulants
Pesticides (Herbicides, Insecticides, Fungicides)
Active Pharmaceutical Ingredients (APIs)
Excipients
Solvents(pharmaceutical)
Antibiotics
Antiseptics and Disinfectants
Vaccine Adjuvants
Nutraceutical Ingredients (pharmaceutical)
Analgesics & Antipyretics
Analytical Reagents
Solvents(lab)
Chromatography Chemicals
Spectroscopy Reagents
microbiology-and-cell-culture-reagents
Molecular Biology Reagents
Biochemical Reagents
Inorganic and Organic Standards
Laboratory Safety Chemicals
Specialty Laboratory Chemicals(Special Laboratory Equipment)
Demulsifiers
Hydraulic Fracturing Fluids
Scale Inhibitors(oil)
Surfactants(oil)
Drilling Fluids
Dyes and Pigments
Bleaching Agents
Softening Agents
Finishing Agents
Antistatic Agents
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Fragrances
Electronic Chemicals
Catalysts
Lubricants
Photographic Chemicals
Refrigerants
Automotive chemicals
Pyrotechnic Chemicals
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Pigments
Solvents(paint)
Specialty Coatings
Binders/Resins
Additives
Driers
Anti-Corrosion Agents
Functional Coatings
Application-Specific Coatings
Fresh Herbs
Ground Spices
Whole Spices
Spice Blends
Dried Herbs
Leavening Agents
Dough Conditioners
Flour Treatments
Fat Replacers
Decoratives
Preservatives(baking)
Plasticizers & Softeners
Reinforcing Agents
Adhesion Promoters
Vulcanizing Agents
Antidegradants
Blowing Agents
Fillers & Extenders
Accelerators & Retarders