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MiniScience
Versatile lead sheet for radiation shielding, electrodes, and chemicals.
Medium chemical-resistant funnel with air-release grooves and angled stem.
Iron Electrodes
These low‑carbon iron electrodes are flat sheets measuring 19 mm × 125 mm × 0.5 mm, each weighing 16 g and stamped with “FE”. Sold in packs, they are for constructing voltaic cells and conducting electrochemical, chemistry, and physics experiments.
Product Specifications
| Material | Low Carbon Iron Sheets |
| Dimensions (L × W × T) | 125 mm × 19 mm × 0.5 mm |
| Weight per Electrode | 16 g |
| Identification Code | Stamped with “FE” |
| SKU | FEFLAT |
Applications and Benefits:
- Construction of voltaic (galvanic) cells
- Electrochemical reaction studies
- Chemistry experiment setups requiring iron electrodes
- Physics experiments involving electrical conductivity and resistance
- Corrosion and material degradation testing
Key Features and Benefits
- Low carbon iron provides consistent electrical conductivity
- Precise dimensions ensure repeatable experimental results
- Stamped “FE” identification for easy tracking and inventory
- Flat sheet geometry simplifies mounting in cell assemblies
- Packaged as a set of two for convenient experiment preparation
Caution:
Metal electrodes have sharp edges; handle with protective gloves and store safely to avoid injury.
Jumper Wires Test Lead Set With Alligator Clips
Introducing our Jumper Wires Test Lead Set with Alligator Clips, a versatile and essential tool for any electronics enthusiast. This set includes 10 color-coded deluxe jumper test leads with 46-mm alligator clips, featuring 2 wires each in white, yellow, red, black, and green. Each wire measures 25cm in length and has an OD of 2mm with 10x0.1mm CCS wires.
What sets our Deluxe Jumper Test Leads apart is their larger alligator clips and high-grip PVC covering, making them easy to operate and handle. Whether you're a hobbyist or a professional, this set is a must-have for your electronics toolkit.
Key Features:
- Set of 10 jumper wires with alligator clips
- 5 different colors for easy identification
- 2mm OD and 10x0.1mm CCS wires with length of 25cm
- Deluxe version with larger alligator clips and high grip PVC covering
- Perfect for testing and prototyping electrical circuits
Product Specifications:
| Product Name | Jumper Wires, Test Lead Set With Alligator Clips, Set Of 10 Wires, 5 Colors |
| Included Wires | 2 White, 2 Yellow, 2 Red, 2 Black, 2 Green |
| Wire OD | 2mm |
| Wire Type | 10x0.1mm CCS wires |
| Wire Length | 25cm |
| Alligator Clips | 46-mm alligator clips |
| Additional Features | High grip PVC covering on deluxe jumper test leads |
Similar Products
- Deluxe Jumper Test Leads with Alligator Clips
- Color Coded Jumper Wires with Alligator Clips
- High Grip PVC Test Lead Set
- 10 Piece Alligator Clip Test Lead Set
- Color Coded Jumper Wires Set
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: Use with caution and follow proper safety procedures when handling jumper wires and test lead sets with alligator clips. Keep out of reach of children and avoid contact with water or other liquids. Do not use if wires are frayed or damaged. Use only as intended and follow manufacturer's instructions. Failure to do so may result in injury or damage to equipment.
Perfect for:
- Electronic hobbyists and DIY enthusiasts
- Electrical engineering students
- Professionals in the electronics industry
- Teachers and instructors of electronics courses
- Anyone who needs to make quick and reliable connections in electronic circuits
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.
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.
Laboratory Support Stand with Triangular Cast Iron Base and Steel Rod
This assembly consists of a triangular cast iron base and a vertical plated steel rod, designed to function as a general-purpose laboratory support stand. The base is fabricated from high-mass cast iron to ensure a low center of gravity and high resistance to mechanical tipping. Its three-point geometry provides stable contact with the bench surface, compensating for minor surface irregularities and enhancing overall stability.
The base features a central threaded bore, machined to accept a 13 mm (1/2 in.) diameter rod with standard threading. The rod is composed of plated carbon steel, offering moderate corrosion resistance and sufficient rigidity under typical lab loading conditions. It has a total length of 500 mm (20 in.), suitable for vertical mounting of various laboratory fixtures such as clamps, rings, and holders.
To resist degradation in chemically active environments, the base is coated with a chemical-resistant enamel paint, which provides a protective barrier against spills and vapors encountered in routine laboratory operations.
Product Specifications
| Base Material | Cast iron |
| Base Design | Triangular, three-point contact |
| Base Finish | Chemical-resistant enamel coating |
| Rod Material | Plated carbon steel |
| Rod Diameter | 13 mm (1/2 in.) |
| Rod Length | 500 mm (20 in.) |
| Rod Mounting Interface | Threaded insertion into base (standard threading) |
Applications and Benefits:
- Structural support in laboratory apparatus assemblies
- Vertical alignment for chemical processing setups
- Support for titration and distillation equipment
- Mounting instrumentation in thermal experiments
- Resistant to tipping and surface irregularities
- Corrosion resistance in chemically active environments
Caution:
Threaded connection must be fully engaged before load is applied. Verify mechanical stability before use to ensure safe operation.
Laser Pointer Red
Introducing our Laser Pointer Red, Pack Of 10 and Singles - the perfect tool for presentations, lectures, and more! With a bright red laser, this pointer is sure to grab the attention of your audience. The pack of 10 ensures that you have enough pointers for multiple events or for sharing with colleagues. Each pointer has a sleek design and is easy to use. Don't miss out on this must-have tool for any professional setting.
Product Specifications:
| Type | Laser Pointer Power Output <5mW. |
| Color | Red |
| Pack Size | 10 |
Target Group: Presenters and Educators
- Teachers who need to point to specific areas on a whiteboard during a lesson
- Professors who need to highlight key points during a lecture
- Business professionals who need to make a presentation in a conference room
- Trainers who need to point to specific areas on a screen during a training session
- Event planners who need to direct attendees where to go during an event
- Public speakers who need to emphasize certain points during a speech
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: Laser pointers can be dangerous if not used properly. Do not point at people or animals, and avoid shining directly into eyes. Keep out of reach of children.
1" Solid Lead Ball
Are you in need of a reliable and sturdy ball for your industrial or recreational needs? Look no further than our 1" Solid Lead Ball. Made from high-quality lead, this ball is perfect for use in a variety of applications, from ballast weights to ammunition. Its solid construction ensures durability and longevity, making it a cost-effective choice for your business or personal use. Get your hands on our 1" Solid Lead Ball today and experience the quality and reliability that our customers have come to expect.
Product Specifications
| Product Name | Lead Ball |
| Product Type | Solid |
| Diameter | 1 inch |
| Material | Lead |
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:
- Shooting enthusiasts
- Hunters
- Recreational shooters
- Gun collectors
- Law enforcement personnel
- Military personnel
Caution:
This product contains lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.
Lead Electrodes
These lead electrodes are designed for assembling voltaic cells or conducting various chemical and electricity experiments. Each electrode is stamped with a two-letter code (Pb) for easy identification. The dimensions are 125 mm x 20 mm, offering a versatile size for diverse applications in educational and laboratory settings. They are individually packaged, with a weight of 50 grams.
Product Specifications
| Material | Lead (Pb) |
| Dimensions | 125 mm x 20 mm |
| Stamp | "Pb" for identification |
| Weight | 50 grams |
| Packaging | Individual packaging |
| Applications | Voltaic cells Chemical experiments Electricity experiments |
Applications and Benefits:
- for assembling voltaic cells
- Useful in chemical and electricity experiments
- Stamped for easy identification
- Durable and versatile size
- Individually packaged for convenience
Key Features and Benefits
- Reliable choice for educational and laboratory use
- Handle with care due to the toxic nature of lead
- For more details, download the Safety Data Sheet
Caution:
Lead electrodes are a reliable choice for educational and laboratory use. Handle with care due to the toxic nature of lead. For more details, download the Safety Data Sheet.
Lead Metal Rod, 18" x 1/4"
This high-purity lead (Pb) rod measures 18 inches in length and 1/4 inch (6 mm) in diameter, weighing 160 grams (5 ounces). Lead has a dull gray appearance that tarnishes over time, but when freshly cut, it reveals a bluish-white luster. Known for its softness, high density, and malleability, this lead rod is resistant to corrosion and suitable for collections, experiments, or applications requiring durable yet flexible metal.
Product Specifications
| Material | Lead (Pb) |
| Length | 45 cm (18 inches) |
| Diameter | 6 mm (1/4 inch) |
| Weight | 160 grams (5 ounces) |
| Properties | Soft, malleable, ductile Heavy metal Corrosion-resistant Poor conductor of electricity |
Applications and Benefits:
- Collection of unique metals
- Experimentation and practical applications
- Resistant to corrosion for long-lasting use
- Demonstration of malleability and ductility
Additional Information:
Lead rods are durable, corrosion-resistant, and historically used for various applications. Handle with care due to lead's toxic nature. For more details, download the Safety Data Sheet.
Lead Metal Sheet
Lead sheet metal is available in various sizes and is widely used in applications such as electrodes, chemical processes, and medical or industrial radiation shielding. It is particularly effective for X-ray and nuclear radiation protection. Lead sheets are durable, corrosion-resistant, and versatile for diverse use cases.
Product Specifications
| Material | Lead (Pb) |
| Key Applications | Radiation shielding (X-ray, nuclear) Electrodes Chemical processing Medical applications |
| Properties | Soft and malleable Corrosion-resistant Effective radiation barrier Heavy metal |
Applications and Benefits:
- X-ray and nuclear radiation shielding
- Electrode manufacturing
- Chemical applications
- Medical and industrial uses
Additional Information:
Lead sheets are ideal for shielding from radiation and are widely used in medical and industrial settings. For more details, download the Safety Data Sheet.
Lead Metal Wire, 5 Foot Coil
This lead (Pb) wire has a 1/8" diameter and is 5 feet long. Lead is a soft, heavy metal with a dull gray appearance that tarnishes when exposed to air. Freshly cut lead has a bluish-white luster. Highly malleable and ductile, lead is resistant to corrosion and has been used in pipes and containers for corrosive liquids like sulfuric acid. It is ideal for experimentation, practical use, or as a unique addition to a metal collection.
Product Specifications
| Material | Lead (Pb) |
| Length | 5 feet |
| Diameter | 1/8 inch |
| Key Properties |
Soft, malleable, ductile Corrosion-resistant Heavy metal Poor conductor of electricity |
Applications and Benefits:
- Experimentation and practical use
- Metal collection
- Containers for corrosive liquids
- Demonstration of malleability and ductility
Additional Information:
Lead metal is highly resistant to corrosion and has been historically used for pipes and containers. Handle with care due to its toxic nature. For further details, download the Safety Data Sheet.
Lever Balance Scale - Dual Range Balance
The Lever Balance Scale, also known as the Dual Range Balance, is an essential tool for measuring weight accurately. This balance features a single pan balance with a three-point base and a leveling screw, ensuring stability during measurements. With a dual scale of 0-250g with 1g intervals and 0-1kg with 10g intervals, this balance can accommodate a wide range of items. The scale range can be easily changed by lowering or raising the mass on the pointer arm. The Dual Letter Balance is a reliable and versatile tool for any laboratory or classroom setting.
Product Specifications:
| Product Name | Lever Balance Scale, Dual Range Balance |
| Components | Lever, Scale |
| Capacity | 0-250G, 0-1 Kg |
| Range | 1G intervals (0-250G), 10G intervals (0-1 Kg) |
| Features | Single pan balance, three point base, leveling screw, dual scale range |
Perfect for:
- Science teachers
- Chemistry students
- Lab technicians
- Pharmaceutical companies
- Research facilities
- Quality control departments
Lever Clamp (Knife Edge Clamp) Clamp
The Lever Clamp (Knife Edge Clamp) is a useful tool for fitting standard meter sticks used in setting up a demonstration balance to study principles of levers, moments, torque, and more. Made of spot-welded steel, this clamp is designed for fastening to meter sticks by means of a knurled set screw and allows for easy viewing of the meter stick. It is also provided with a removable metal wire stirrup which serves as a weight hanger when placed in an inverted position. This versatile clamp is a must-have for any physics classroom or laboratory.
Product Specifications:
| Product Name | Lever Clamp (Knife Edge Clamp) |
| Material | Spot Welded Steel |
| Compatibility | Fitting Standard Meter Sticks |
| Features | Fastening to meter sticks by means of knurled set screw, easy viewing of the meter stick, removable metal wire stirrup which serves as a weight hanger when placed in an inverted position |
| Intended Use | For setting up a demonstration balance to study principles of levers, moments, torque, etc. |
Perfect For:
- Science teachers
- High school students studying physics
- College students studying physics or engineering
- Home-schooling parents teaching science
- Science enthusiasts and hobbyists
Standard Meter Stick For Measurements And Experiments
The Lever Stick, Meter Stick 100Cm Stick, Lever, Meter, 1Cm Lever Stick, Meter Stick 100Cm Standard Meter Stick is an essential tool for any laboratory or classroom. This versatile stick can be used for measurements as well as lever, balance, and torque experiments. Made of hard wood and printed with black markings, this meter stick is durable and easy to read. It is available in two sizes to fit your specific needs. Whether you are a student or a professional, this standard meter stick is a must-have for accurate and reliable measurements.
Key Features:
- Standard meter stick for measurements
- Can be used for lever, balance, and torque experiments
- Made of hard wood
- Printed with black markings
- Available in two sizes
- Durable and long-lasting
Product Specifications:
| Product Name | Lever Stick |
| Product Name | Meter Stick 100Cm |
| Product Name | Lever |
| Product Name | Meter |
| Product Name | 1Cm Lever Stick |
| Product Description | Standard Meter Stick For Measurements As Well As Lever, Balance And Torque Experiments. Made Of Hard Wood And Printed With Black Markings. Available In Two Sizes. |
Perfect For:
- Science students in high school and college
- Physics enthusiasts and hobbyists
- Teachers and professors who teach physics and science
- Laboratory technicians and researchers who conduct experiments
- Engineering students and professionals
- Anyone who needs accurate measurements and calculations in their work or hobbies
Lever Stick and Meter Stick 50Cm
The Lever Stick and Meter Stick 50Cm are essential tools for any measuring task. The Lever Stick is a sturdy and reliable lever that can be used to lift heavy objects with ease. The Meter Stick 50Cm is a precise measuring tool that is perfect for measuring length, width, and height. Both tools are made from high-quality materials and are built to last. Whether you're a professional contractor or a DIY enthusiast, the Lever Stick and Meter Stick 50Cm are must-have tools in your toolkit.
Product Specifications:
| Product Name | Lever Stick |
| Product Type | Meter Stick |
| Length | 50cm |
Perfect For: School Students and Educators
- Mathematics and Physics students who require accurate measurements for experiments and assignments
- Science educators who need reliable tools for teaching and demonstrating principles of physics and mechanics
- Engineering students who require precise measurements for designing and building projects
- Architects and designers who need to measure and draw to scale
- Construction workers and contractors who require accurate measurements for building and renovation projects
- DIY enthusiasts who require precise measurements for home improvement projects
CAUTION: These tools are for measuring and should be used with care. Keep away from children and use with caution to avoid injury or damage to property.
Lever Support Stand
The Lever Support Stand is a versatile tool designed to support levers, balances, and torque experiments, providing reliable support for various experiments and a for any laboratory. It is used in conjunction with the Knife-Edge Lever Clamp Part# Lvr_Clmp and Standard Meter Stick Part# Lvr_Stk for results. Learn more about compatible products.
Product Specifications
| Product Name | Lever Support Stand |
| Components | Lever, Stand |
| Intended Use | Support Lever, Balance and Torque Experiments |
| Compatibility | Knife-Edge Lever Clamp Part# Lvr_Clmp and Standard Meter Stick Part# Lvr_Stk |
| Dimensions | 3.5 x 5 inches |
| Weight | 0.990 lb |
| SKU | LVR_STND |
Applications and Benefits:
- Physics experiments
- Balance and torque experiments
- Laboratory research
- Scientific investigations
- Engineering applications
Key Features and Benefits
- Designed for lever, balance, and torque experiments
- Compatible with Knife-Edge Lever Clamp Part #Lvr_Clmp and Standard Meter Stick Part #Lvr_Stk
- Provides stable support for accurate measurements
- Easy to assemble and adjust
- Durable construction for long-lasting use
- Compact size for easy storage and transport
Caution:
Use the Lever Support Stand only with the Knife-Edge Lever Clamp Part# Lvr_Clmp and Standard Meter Stick Part#Lvr_Stk for results. Do not use with any other equipment. Read more about safety precautions.
Lux Meter - 200,000 Lux
The Lux Meter is a highly accurate device designed to measure the intensity of light in lux units. With a range of up to 200,000 lux, this meter is perfect for a variety of applications, including photography, industrial testing, and more. Its compact size and easy-to-use interface make it a great choice for professionals and hobbyists alike. Whether you're measuring light in a studio or out in the field, the Lux Meter is the perfect tool for the job.
Product Specifications:
| Product Name | Light Meter |
| Type | Lux Meter |
| Measurement Range | 200,000 Lux |
Perfect For: Photographers and Lighting Professionals
- Professional photographers
- Cinematographers
- Studio lighting professionals
- Event planners
- Architects and interior designers
- Lighting technicians
Linear Expansion Apparatus (Micrometer Form)
The Linear Expansion Apparatus (Micrometer Form) is a device designed to measure the linear expansion of materials. It is commonly used in the field of materials science and engineering to study the behavior of different materials under varying conditions. The micrometer form of the apparatus allows for precise measurements of the expansion of the material being tested. This apparatus is an essential tool for researchers and engineers who are interested in understanding the properties of different materials and how they respond to changes in temperature and other environmental factors.
Product Specifications:
| Product Name | Linear Expansion Apparatus (Micrometer Form) |
| Type | Expansion |
| Form | Micrometer |
| Application | Linear Expansion |
Perfect For:
- Physics students in high school or college
- Science teachers or professors
- Researchers in the field of thermal expansion
- Industrial engineers or technicians working with materials that expand with temperature changes
- Manufacturing companies that produce products affected by thermal expansion
- Government agencies or laboratories conducting experiments on thermal expansion
Liquid Starch
This liquid starch is perfect for slime, glue and polymer experiments, and contains no dyes. It's a great value and ideal for crafts.
Key Features
- Concentrated formula
- No dyes
- Ideal for slime, glue and polymer experiments
- Great value
Product Specifications:
| Name | Liquid Starch |
| Short Description | Concentrated for slime, glue and polymer experiments |
| Use | Crafts and science experiments |
| Volume | 1 fl oz |
| Color | Clear |
Similar Products
- Sta-Flo Liquid Starch
- Mrs. Stewart's Concentrated Liquid Starch
- Archer's Liquid Starch
- Barbosa Liquid Starch
- Blue Ribbon Liquid Starch
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for science experiments and crafts. Get creative with this concentrated liquid starch!
CAUTION: Keep away from eyes and mouth. In case of contact, rinse thoroughly with water. Not for consumption.
Perfect For:
- Children and parents/guardians who enjoy making slime, doing crafts, and conducting science experiments at home.
- Science teachers and educators who need liquid starch for classroom experiments and activities.
Long Stem Funnel (Medium) 100 mm, Polypropylene
This translucent plastic funnel allows for convenient pouring of liquids into containers. It is a useful tool for safe pouring in the laboratory.
Made of Polypropylene, it is resistant to all inorganic acids, bases and salt solutions. It is also safe to be used with many organic chemicals including alcohols.
"Polypropylene chemical resistance" is well studied and compatibility charts can be found online.
Design includes thin lines embossed on the outer body of the funnel allowing the air to exit from your container while the liquid is entering. This results in a continuous and smooth flow of liquid. The lower part of the stem is cut on a 45 degree angle to direct the flow of liquid to one point and avoid random drips.
Compatible with organic acids, petroleum products, and most common chemicals. Translucent body aids in monitoring liquid transfer.
Product Specifications
| Mouth/ Rim Diameter | 100 mm (4 inches) |
| Stem Length | 80 mm (more than 3 inches) |
| Overall Height | About 7 inches |
Applications and Benefits:
- Transferring liquids into medium-sized containers
- Resistant to acids, bases, alcohols, and organic solvents
- Smooth, uninterrupted flow with air-release grooves
- Minimized dripping with precision-angled stem
- Durable and chemically compatible material
Caution:
Confirm chemical compatibility before use. Avoid high temperatures or oxidizers incompatible with polypropylene.