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Aspirator, Vacuum Pump, Brass, Nickel Plated
aspirator-vacuum-pump-brass-nickel-plated

Low-vacuum filtration tool with brass and nickel plating.

SKU: 2089B
Brass Ball, 1" Solid
brass-ball-1-solid

Corrosion-resistant, affordable 1" brass balls for physics experiments.

SKU: MSBB25
Brass Ball, 3/4 Inch Diameter
brass-ball-34-inch-diameter

Solid metal sphere for various applications.

SKU: MSBB18
Brass Ball, 3/4 Inch Diameter With Hole
brass-ball-34-inch-diameter-with-hole

Small Brass Sphere with Piercing

SKU: MSBB18H
Brass Balls, 1/2 Inch Diameter
brass-balls-12-inch-diameter

Solid brass spheres for decorative or industrial use.

SKU: MSBB12
Brass Electrodes
brass-electrodes

Sharp-edged brass electrodes for science experiments.

SKU: BSFLAT
Density Cubes, Metals Brass
density-cubes-metals-brass

Density Brass cubes for experimentation, 10mm or 20mm.

SKU: 3510A-BRAS
Heat Conductometer AS3223 (Large Brass Hub\, printed instructions)

Compare heat conductivity of common metals with a Central and lateral hole

SKU: HEATCON-AS32
Knife Switch Dpst (Brass Contacts And Steel Screws)
knife-switch-dpst-brass-contacts-and-steel-screws

Double-blade switch for low voltage circuits.

SKU: KSWITCH2
Knife Switch Spdt (Brass Contacts And Steel Screws)
knife-switch-spdt-brass-contacts-and-steel-screws

Brass and steel SPDT knife switch.

SKU: KSWITCH12
Slotted Mass, Slotted Weight, 5-Gram, Made Of Aluminum, For Brass Hanger
slotted-mass-slotted-weight-5-gram-made-of-aluminum-for-brass-hanger

Aluminum weight for brass hanger, 5 grams.

SKU: SWB5GA
Weight Hanger (For Slotted Weights) 50Gr, Brass
weight-hanger-for-slotted-weights-50gr-brass

50g weight hanger for slotted weights, Brass.

SKU: WH50B
Zinc Electrode, Flat, One Piece
zinc-electrode-flat-one-piece

Versatile zinc electrodes for accurate experimental results.

SKU: ZNFLAT
aspirator-vacuum-pump-brass-nickel-plated
Aspirator, Vacuum Pump, Brass, Nickel Plated (2089B)

Aspirator Vacuum Pump


This Aspirator Vacuum Pump is a helpful tool in laboratories for vacuum filtration and other low-vacuum applications. It is designed with 9mm serrated inlet nozzles to prevent flooding and turbulence. Made of brass and plated with nickel, it is durable and reliable for repeated use.


Product Specifications:

Product Name Aspirator
Product Type Vacuum Pump
Material Brass
Finish Nickel Plated
Applications Vacuum Filtration and other Low-Vacuum Applications
Inlet Nozzles 9 mm Serrated
Design Prevents Flooding and Turbulence

Perfect for:

  • Laboratory technicians
  • Scientists
  • Researchers
  • Chemists
  • Biologists
  • Students in science-related fields

SKU: 2089B
brass-ball-1-solid
Brass Ball, 1" Solid (MSBB25)

Brass Ball, 1" Solid


Brass Ball, 1" Solid is a high-quality ball made of brass that is perfect for physics experiments. It is a corrosion-resistant ball that provides excellent resistance to water and other corrosive agents. This ball is substantially lower in cost than other corrosion-resisting balls, making it an economical choice for many valve applications. The Grade 1000 brass balls are ideal for use in physics experiments and have the ability to resist the corrosive effects of fuel oil, gasoline, butane, dry carbon dioxide, benzene, lime-sulphur mixture, and similar chemical agents.


Key Features:

  • 1" solid brass ball
  • Excellent resistance to corrosion by water
  • Lower cost compared to other corrosion-resisting balls
  • Ability to resist corrosive effects of various chemical agents
  • Grade 1000
  • Great for physics experiments and valve applications requiring small-size balls

Product Specifications:

Product Name Brass Ball, 1" Solid
Material Brass
Application Physics Experiments, Valve Applications
Resistance Excellent resistance to corrosion by water, fuel oil, gasoline, butane, dry carbon dioxide, benzene, lime-sulphur mixture and similar chemical agents
Grade 1000

Similar Products

  • Stainless Steel Ball, 1" Solid - Provides excellent resistance to corrosion and is frequently used in valve applications requiring small-size balls. Grade 1000.
  • Aluminum Ball, 1" Solid - Lightweight and corrosion-resistant, ideal for use in physics experiments. Grade 1000.
  • Titanium Ball, 1" Solid - Offers superior corrosion resistance and strength, suitable for use in harsh environments. Grade 1000.
  • Chrome Steel Ball, 1" Solid - Provides high hardness and wear resistance, suitable for use in industrial applications. Grade 1000.
  • Carbon Steel Ball, 1" Solid - Offers good strength and toughness, ideal for use in heavy-duty applications. Grade 1000.

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Caution Note: This product contains brass which may cause skin irritation or allergic reactions in some individuals. Please handle with care and use protective gloves if necessary.

Perfect for:

  • Physics teachers and students
  • Science enthusiasts
  • Valve manufacturers
  • Chemical processing plants
  • Mechanical engineers
  • Industrial equipment manufacturers

SKU: MSBB25
brass-ball-34-inch-diameter
Brass Ball, 3/4 Inch Diameter (MSBB18)

Brass Ball, 3/4 Inch Diameter

Looking for a high-quality brass ball that's perfect for your next project? Look no further than our 3/4 inch diameter brass ball. Made from top-grade materials and designed with precision, this brass ball is ideal for a wide range of applications, from decorative accents to industrial machinery. With its durable construction and reliable performance, it's sure to meet all your needs and exceed your expectations.


Product Specifications

Product Name Brass Ball
Material Brass
Diameter 3/4 Inch
Model MSBB18

Note:

All dimensions listed are approximate and for general reference only. These products are not manufactured to scientific or precision-grade tolerances. Actual dimensions may vary up to ±5% from stated specifications due to manufacturing processes and environmental conditions. If your application requires exact measurements, please verify dimensions prior to buy.


Applications and Benefits:

  • Industrial manufacturers requiring small brass balls for machinery
  • Jewelry makers needing high quality brass balls for accessories
  • Artists looking for unique materials to incorporate in their work
  • Metal enthusiasts and collectors seeking rare brass balls
  • Home decorators looking for decorative brass accents
  • DIY enthusiasts needing brass balls for various projects

Caution:

This is a solid metal sphere. It may pose an impact hazard or roll if not secured properly. Not suitable for unsupervised use by children. Use with appropriate safety considerations in mechanical or decorative installations.

SKU: MSBB18
brass-ball-34-inch-diameter-with-hole
Brass Ball, 3/4 Inch Diameter With Hole (MSBB18H)

Brass Ball, 3/4 Inch Diameter With Hole

Introducing the Brass Ball, 3/4 Inch Diameter With Hole — a versatile and durable component for a wide range of applications. Made from high-quality brass, this ball features a diameter of 3/4 inches and a convenient hole that allows for easy attachment to other components. Whether you're using it for machinery, jewelry-making, or any other project, this brass ball is sure to provide the strength and reliability you need.


Product Specifications

Product Name Brass Ball
Diameter 3/4 Inch
Material Brass
Hole Diameter With Hole
Model MSBB18H

Note:

All dimensions listed are approximate and for general reference only. These products are not manufactured to scientific or precision-grade tolerances. Actual dimensions may vary up to ±5% from stated specifications due to manufacturing processes and environmental conditions. If your application requires exact measurements, please verify dimensions prior to buy.


Applications and Benefits:

  • Jewelry makers
  • Artists and crafters
  • Metalworkers
  • Industrial designers
  • Manufacturers
  • Engineering students

Caution:

This product is a small metal object with a hole. It may pose a choking hazard or risk of injury if misused. Not intended for children. Use with care in mechanical assemblies to prevent dislodgment during operation.

SKU: MSBB18H
brass-balls-12-inch-diameter
Brass Balls, 1/2 Inch Diameter (MSBB12)

Brass Balls, 1/2 Inch Diameter

Brass Balls are 1/2 inch diameter balls made of brass. These balls are perfect for use in various industries such as automotive, aerospace, and manufacturing. Brass Balls are known for their durability and resistance to corrosion, making them ideal for applications that require strength and longevity. These balls are also commonly used in jewelry making and as decorative elements. Get your 1/2 inch diameter Brass Balls today and experience their quality and versatility.


Product Specifications

Product Name Brass Balls
Diameter 1/2 Inch
Material Brass
Model MSBB12

Note:

All dimensions listed are approximate and for general reference only. These products are not manufactured to scientific or precision-grade tolerances. Actual dimensions may vary up to ±5% from stated specifications due to manufacturing processes and environmental conditions. If your application requires exact measurements, please verify dimensions prior to buy.


Applications and Benefits:

  • Artisans and craftsmen who require high-quality brass balls for their creations
  • Engineering and manufacturing professionals who need precision brass balls for their products
  • Jewelry makers who want to add a touch of elegance to their designs
  • Collectors of unique and rare brass objects
  • Individuals who appreciate the beauty and durability of brass materials
  • Gift givers looking for a unique and practical present

Caution:

This item is a small solid brass sphere and may pose a risk of injury or choking hazard if misused. Not intended for children. Handle with care in mechanical or decorative setups.

SKU: MSBB12
brass-electrodes
Brass Electrodes (BSFLAT)

Brass Electrodes

These high‑purity brass electrodes are composed of a 65 % copper and 35 % zinc alloy, each weighing 16 g and measuring 19 mm × 125 mm. Stamped with the identification code “BS” and supplied in individual packaging, they are suited for detailed physical and chemical investigations of brass alloys.


Product Specifications

Material High purity brass
Dimensions 19 mm × 125 mm (3/4 × 5 inches)
Weight 16 g
Composition ≈ 65 % copper, 35 % zinc
Identification Code Stamped with “BS”
Caution Metal electrodes have sharp edges.

Applications and Benefits:

  • Investigating the physical and chemical properties of brass alloys in chemistry labs.
  • Demonstrating alloy composition and conductivity in educational settings.
  • Adding to personal or institutional collections of metal specimens.

Key Features and Benefits

  • High‑purity brass ensures consistent experimental results.
  • Precise dimensions (19 mm × 125 mm) facilitate standardized testing.
  • Clear “BS” identification code simplifies sample tracking.
  • Individual packaging protects each electrode from contamination.
  • Sharp‑edge caution highlighted for safe handling.

Caution:

Metal electrodes have sharp edges; handle with care to avoid injury.

SKU: BSFLAT
density-cubes-metals-brass
Density Cubes, Metals Brass (3510A-BRAS)

Brass Metal Cubes


Looking for high-quality brass cubes for density comparison and experimentation? Look no further than our Brass Metal Cubes! Available in both 10mm and 20mm sizes, these precision machined cubes are made from top-quality brass material.


Key Features:

  • Precision machining
  • High-quality brass material
  • Available in 10mm or 20mm sizes

Product Specifications:

Material Brass
Density 8.4 g/cm3
Size Options 10mm or 20mm
Weight Varies by size

Similar Products:

  • Copper Metal Cubes
  • Aluminum Metal Cubes
  • Titanium Metal Cubes
  • Steel Metal Cubes
  • Nickel Metal Cubes

CAUTION: Handle with care. These brass metal cubes are for experimentation and density comparison purposes only. Keep out of reach of children and avoid ingestion or inhalation. Similar products may have different properties and require research before use.

Perfect for:

  • Science teachers and students
  • Laboratory technicians
  • Chemistry enthusiasts
  • Researchers and scientists
  • Engineering students
  • College and university professors
SKU: 3510A-BRAS
Heat Conductometer AS3223 (Large Brass Hub\, printed instructions) (HEATCON-AS32)

Heat Conductometer AS3223 (Large Brass Hub, printed instructions)

The Heat Conductometer AS3223 is a valuable tool for comparing the heat conductivity of common metals, including steel, copper, aluminum, iron, and brass. With its precise measurements and large brass hub for enhanced durability and heat transfer, it helps ensure the right metal is used for the job, making it suitable for education, research, and industry applications. The instrument includes a central hole designed to accommodate a holding bar, allowing the device to be mounted either horizontally or vertically for greater flexibility in experimental setups. Each unit comes with an individual package, weighs 140g, and contains printed instructions for easy setup and use, allowing users to accurately compare the thermal properties of various materials.


Product Specifications

Product Name Heat Conductometer AS3223
Usage To compare the heat conductivity of common metals including steel, copper, aluminum, iron, and brass.
Weight 140g
Package Individual package (empaque individual)
Instructions Printed instructions for easy setup and use
Mounting Feature Central hole for holding bar, allowing horizontal or vertical mounting
Materials Brass hub, steel, copper, aluminum, iron, and brass

Applications and Benefits:

  • For science students in high school or college studying thermal properties of materials, allowing for hands-on experiments and comparisons.
  • Valuable for professionals in the field of metallurgy or materials science researching heat transfer and materials properties, providing accurate and reliable data.
  • Useful for manufacturing companies that need to test the heat conductivity of metals for various applications, such as thermal management and energy efficiency.
  • Beneficial for research institutions studying heat transfer and materials properties, enabling the exploration of new materials and technologies.
  • Essential for engineering firms specializing in thermal management or energy efficiency, providing a precise tool for comparing heat conductivity of common metals.

Key Features and Benefits

  • Large brass hub for enhanced durability and heat transfer
  • Central hole for holding bar, allowing horizontal or vertical mounting
  • Printed instructions for easy setup and use
  • Individual package for convenient storage and transportation
  • Precise measurements for accurate comparison of thermal properties
SKU: HEATCON-AS32
knife-switch-dpst-brass-contacts-and-steel-screws
Knife Switch Dpst (Brass Contacts And Steel Screws) (KSWITCH2)

Knife Switch Dpst (Brass Contacts And Steel Screws)


Introducing the Knife Switch Dpst (Brass Contacts And Steel Screws)! This simple switch is perfect for all low voltage applications. Its double blade design allows for the simultaneous connection or disconnection of two circuits. Plus, it's easy to mount on any project or wooden board using a pair of wood screws. Made with brass contacts and steel screws, this switch is durable and reliable. Don't settle for anything less than the best - choose the Knife Switch Dpst for all your switch needs!


Product Specifications:

Product Name Knife Switch Dpst (Brass Contacts And Steel Screws)
Type Switch
Material Brass, Steel
Contacts Knife Switch Dpst (Brass Contacts And Steel Screws)
Features Double blade switch, connects or disconnects two circuits simultaneously
Mounting On any project board or wooden board using a pair of wood screws

Similar Products

  • Knife Switch Dpdt (Silver Contacts And Stainless Steel Screws)
  • Toggle Switch Spst (Brass Contacts And Steel Screws)
  • Rocker Switch Dpst (Brass Contacts And Steel Screws)
  • Push Button Switch Spst (Brass Contacts And Steel Screws)
  • Slide Switch Spdt (Brass Contacts And Steel Screws)

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: This knife switch is only suitable for low voltage applications. Please ensure that you do not exceed the maximum voltage capacity to prevent hazards or damage to the switch. When handling the switch, use caution as the brass contacts and steel screws may be sharp.

SKU: KSWITCH2
knife-switch-spdt-brass-contacts-and-steel-screws
Knife Switch Spdt (Brass Contacts And Steel Screws) (KSWITCH12)

Knife Switch Spdt (Brass Contacts And Steel Screws)


The Knife Switch Spdt (Brass Contacts And Steel Screws) is a versatile switch that is perfect for a variety of applications. This switch is made from high-quality materials, including brass contacts and steel screws, which ensure its durability and longevity. The knife switch design allows for easy operation and quick switching between circuits. Whether you're an electronics enthusiast or a professional electrician, the Knife Switch Spdt (Brass Contacts And Steel Screws) is a reliable and efficient choice for your needs.


Product Specifications:

Product Name Knife Switch Spdt (Brass Contacts And Steel Screws)
Type Switch, Knife
Material Brass, Steel
Contacts Brass
Screws Steel
Description Knife Switch Spdt (Brass Contacts And Steel Screws)

Perfect for:

  • Electricians and electrical engineers
  • DIY enthusiasts
  • Industrial and manufacturing companies
  • Schools and universities with electrical engineering programs
  • Electronics hobbyists
  • Research and development laboratories

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: This knife switch contains brass contacts and steel screws which may create a hazard if not handled properly. Please exercise caution when using this product.

SKU: KSWITCH12
slotted-mass-slotted-weight-5-gram-made-of-aluminum-for-brass-hanger
Slotted Mass, Slotted Weight, 5-Gram, Made Of Aluminum, For Brass Hanger (SWB5GA)

Aluminum Slotted Mass for Brass Hanger


This 5-gram slotted weight is made of durable aluminum and is designed specifically for use with brass hanger slotted. The slotted design allows for easy attachment and removal, making it a convenient addition to any lab or classroom setting.


Product Specifications:

Product Name Slotted Mass
Product Type Slotted Weight
Weight 5-Gram
Material Aluminum
Compatibility For Brass Hanger Slotted
Additional Features N/A

Target group:

  • Physics students
  • Science teachers
  • Laboratory technicians
  • Researchers in the field of physics
  • Engineering students
  • Professionals working in the field of physics

SKU: SWB5GA
weight-hanger-for-slotted-weights-50gr-brass
Weight Hanger (For Slotted Weights) 50Gr, Brass (WH50B)

Brass Weight Hanger


The Brass Weight Hanger is a stacking-style hanger designed to securely hold weights for various applications. With a stem diameter of 6 mm and a hook diameter of 3 mm, this hanger provides a reliable way to suspend weights during experiments or demonstrations. The stem height of 100 mm and an overall height of 145 mm make it suitable for accommodating a range of weights. The robust construction of the Brass Weight Hanger ensures its durability and longevity. Its stem is designed to comfortably hold at least 600 grams of different weights, making it versatile for a wide range of educational and scientific purposes.


Key Features:

  • Stacking-style design
  • 6 mm stem diameter, 3 mm hook diameter
  • Stem height: 100 mm, Overall height: 145 mm
  • Compatible with various slotted weights
  • Suitable for weights up to 600 grams

Product Specifications:

SpecificationValue
Stem Diameter6 mm
Hook Diameter3 mm
Stem Height100 mm
Overall Height145 mm
Weight CompatibilityUp to 600 grams

Similar Products:

  • Stacking-style hanger with stem for weights
  • Weight hanger with 6 mm stem and 3 mm hook
  • Hanger for slotted weights with 100 mm stem
  • Brass hanger compatible with various weights
  • Sturdy weight hanger for educational use

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for educators, students, researchers, and professionals in educational and scientific fields.
SKU: WH50B
zinc-electrode-flat-one-piece
Zinc Electrode, Flat, One Piece (ZNFLAT)

Zinc Electrode, Flat, One Piece

The Zinc Electrode, Flat, One Piece is a high‑purity zinc sheet measuring 5 × ¾ in with a thickness range of 0.75 mm to 1 mm. It is stamped with the letters “Zn”, weighs 16 g, and is supplied as a single flat piece suitable for precise electricity and chemistry experiments as well as industrial die‑casting and alloy production.


Product Specifications

Material High‑purity Zinc Metal
Purity High‑purity (≥99.9% Zn)
Identification Stamped with letters “Zn”
Shape Flat sheet
Dimensions 5 × ¾ in (127 mm × 19 mm)
Thickness 0.75 mm up to 1 mm
Weight 16 g
Piece Count One piece
Primary Applications Electricity experiments, Chemistry experiments, Die‑casting, Metal collections, Alloy production (brass, nickel‑silver, commercial bronze)

Applications and Benefits:

  • Conduct controlled electrochemical reactions in laboratory electricity experiments
  • Serve as a reactant or electrode in chemistry experiments requiring zinc
  • Provide a reliable source material for zinc‑based die‑casting processes in automotive, electrical, and hardware industries
  • Contribute zinc content for the production of alloys such as brass, nickel‑silver, and commercial bronze
  • Suitable for inclusion in metal collection sets due to identifiable “Zn” stamping

Key Features and Benefits

  • High‑purity zinc ensures consistent electrochemical performance
  • Flat geometry and precise dimensions facilitate reproducible experimental setups
  • Stamped “Zn” marking enables quick identification and inventory control
  • Thickness range of 0.75 mm–1 mm balances mechanical strength with ease of handling
  • Compact 5 × ¾ in size and 16 g weight allow easy storage and transport
  • Malleable at 100 °C–150 °C, expanding usability for elevated‑temperature processes
  • Compatible with a variety of industrial applications, including alloy formulation and die‑casting

Caution:

Zinc is brittle at ordinary temperatures but becomes malleable between 100 °C and 150 °C; handle with care, especially when working at elevated temperatures.

SKU: ZNFLAT
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