Magnetite, Natural, Mesh 325

Natural magnetite from mine, washed, ground, and screened to mesh 325 for use as black pigment, making magnets, and other applications where a magnetic black powder is needed.

Product Specifications

Applications and Benefits:

• Used as a black pigment in various applications.
• Essential for making magnets.
• Applicable in any process requiring a magnetic black powder.

Caution:

Handle with care. Avoid inhalation and contact with eyes or skin. Refer to the SDS for detailed safety instructions.

Make Electricity Science Kit Multimeter AMM360

Learn About Producing Electrical Energy: The Make Electricity Science Kit Multimeter AMM360 is perfect for students who want to learn about producing electrical energy using chemical energy. By inserting copper and zinc electrodes in an acidic liquid, this kit produces electricity from the chemical reaction. This project is a great way to teach students about the principles of modern batteries.

Key Features:

• Produces electricity from chemical reaction
• Kit includes copper and zinc electrodes and acidic liquid
• Perfect for students to learn about modern batteries
• Shows electricity produced using included volt meter
• Option to upgrade volt meter to more advanced desktop multitester (AMM360)

Product Specifications:

Similar Products

• Electricity and Magnetism Science Kit
• Electrical Circuit Project Kit
• Advanced Multimeter AMM500
• Chemical Reaction Experiment Kit
• Basic Electronics Learning Kit

CAUTION: This kit involves working with acidic liquid and electricity. Please read all instructions carefully and follow safety guidelines to avoid any hazards.

Perfect for:

• Students learning about modern batteries
• Science enthusiasts interested in electricity
• Teachers looking for educational projects
• Parents looking for STEM activities for their children

Metal Electrodes, Set Of 6

This set of 6 metal electrodes is ideal for use in electrovoltaic cells or various chemistry and physics experiments. Each electrode is made from different metals, including iron, copper, zinc, aluminum, steel, and magnesium. The electrodes are carefully sized at approximately 120mm x 18mm x 0.75mm (5" x 1/2" x 1/32"), making them easy to handle and suitable for classroom or laboratory use. Their consistent dimensions and material composition ensure reliable performance during experiments. These electrodes are perfect for students, educators, or lab technicians looking to demonstrate electrochemical reactions or explore the properties of different metals in practical experiments.

The set of metal electrodes includes various metals that are commonly used in experiments involving electrovoltaic (or galvanic) cells, electrochemistry, and other physics and chemistry experiments. Here's a brief overview of how these metals might be used:

1. Iron (Fe)

• Properties: Iron is a reactive metal and can oxidize easily.
• Use: Commonly used in electrochemical reactions, such as rusting experiments, or as one electrode in electrochemical cells.

2. Copper (Cu)

• Properties: Copper is a good conductor of electricity and is relatively unreactive compared to other metals.
• Use: Frequently used as a positive electrode in electrovoltaic cells, due to its stability and conductive properties.

3. Zinc (Zn)

• Properties: Zinc is highly reactive and easily gives up electrons.
• Use: Commonly used as the negative electrode in electrochemical cells, like in a simple zinc-copper battery.

4. Aluminum (Al)

• Properties: Aluminum is a lightweight, reactive metal with a natural oxide layer that protects it.
• Use: Often used in chemical reactions to produce hydrogen or as an electrode in electrolytic cells.

5. Steel (an alloy of iron)

• Properties: Steel is more resistant to corrosion than pure iron, thanks to the presence of carbon and sometimes other elements.
• Use: Steel can be used in experiments similar to iron, but it is less prone to rusting.

6. Magnesium (Mg)

• Properties: Magnesium is a highly reactive metal, often used in pyrotechnics due to its bright flame when ignited.
• Use: Magnesium is frequently used in electrochemical cells as a very reactive metal, often as a negative electrode.

Applications:

• Electrovoltaic Cells (Galvanic Cells): You can use these metals to build simple electrovoltaic cells, where two different metals act as electrodes and a solution (electrolyte) allows ions to flow, generating electricity.
• Corrosion and Rusting Experiments: The set can be used to observe how different metals react with the environment (such as exposure to water or air).
• Electrolysis: These metals can be used in electrolysis experiments to separate chemical compounds into their elemental forms using an electrical current.

Key Features

• Set of 6 metal electrodes: iron, copper, zinc, aluminum, steel, magnesium
• Ideal for electrovoltaic cells and experiments
• Electrodes Aprox measure 127mm x 18mm x 1mm (5" x 1/2" x 1/32")
• Durable and reliable for laboratory use
• Suitable for chemistry and physics experiments
• Perfect for educators, students, and lab professionals

Product Specifications

Metalic Hand Counter, Advanced, Advanced 

MSJA144B is a general-purpose, high-quality hand tally counter used for counting people in security, compliance, or accounting applications. It features a 4-digit display and an internal counter unit made of hard plastic within a protective metal shell. The shell is reinforced by metal screws and provides exceptional durability. A secured finger ring improves grip and control. The enhanced internal mechanism guarantees precise counting with each click and eliminates partial digit advancement. Compatible with MS504, VG3509, HCOUNTER, CTR101M, and CTR101Y models.

Product Specifications

Applications and Benefits:

• Counts people for compliance and security purposes
• Enhanced mechanism ensures precision with every click
• Reinforced metal shell provides added durability
• Secured finger ring ensures stable grip and ease of use
• Reliable replacement for multiple counter models

Caution:

Do not drop or expose to corrosive environments. Ensure proper grip using the attached ring to prevent damage. Not intended for underwater use.

Measuring Wheel, Counter, Rolling Type –  Meter Counter

The MSZ94FW Meter Counter is a 5-digit mechanical measuring wheel designed to measure distances and lengths in meters up to 99,999 meters. It supports both single and double wheel modes, making it ideal for diverse industrial and manufacturing applications. Accurate to within tight tolerances, it measures at speeds up to 200 meters per minute. Applications include length measurement of wires, threads, ropes, fabric, metal, and plastic foils. Built for reliability, this tool features durable construction and precision-engineered wheels.

Product Specifications

Applications and Benefits:

• Measures lengths of wires, threads, ropes, fabric, and foils
• Suitable for industrial manufacturing and construction use
• High-speed measurement up to 200 meters/minute
• Dual wheel compatibility for flexible installation
• Durable design with precision wheel calibration

Caution:

Ensure proper wheel selection (meter or yard) based on application. Do not exceed the recommended speed to maintain accuracy. Secure mounting required for consistent results.

Methyl Salicylate (Wintergreen Oil)

Methyl Salicylate is the methyl ester of salicylic acid. It is a colorless or slightly yellow liquid with a sweet, fruity odor reminiscent of root beer, often described as "minty" due to its use in mint-flavored candies. This organic compound is widely used in pain relief ointments and patches, as well as in some mouthwashes. Additional applications include its use as a denaturant, flavoring agent, oral care component, perfuming agent, and soothing agent.

Product Specifications

Applications and Benefits:

• Ingredient in pain relief ointments and muscle ache creams.
• Used in mouthwashes for oral care.
• Flavoring agent in mint candies and other products.
• Perfuming and soothing agent in various formulations.
• Denaturant for industrial applications.

Caution:

Handle with care. Avoid inhalation and contact with eyes or skin. Refer to the SDS for detailed safety instructions.

Methylene Blue Trihydrate

Methylene Blue Trihydrate, also known as Basic Blue 9 trihydrate, is a fine crystalline powder with the chemical formula C16H18ClN3S . 3H2O. It finds its application in histology, bacteriology (staining), compounding of blood stains, anti-fungus treatment on fish eggs. It can also be used as a protozoacide and a fungicide.

Key Features:

• Used in histology and bacteriology staining
• Effective anti-fungus treatment for fish eggs
• Can be used as a protozoacide and a fungicide
• Chemical formula: C16H18ClN3S . 3H2O

Product Specifications:

Similar Products:

• Toluidine blue
• Crystal Violet
• Safranin O
• Methylene Green
• Wright's Stain

Caution: Handle with care, may cause skin irritation, harmful if swallowed or inhaled. Keep out of reach of children.

Micro Spatula Assortment

The Micro Spatula Assortment is a collection of four and eight stainless steel spatulas that are widely used in laboratory settings. Each spatula has different ends, offering multiple heads including wide spoon, micro spoon, micro flat, wide flat, micro pointed, and micro bent. The wide spoon and wide flat spatulas also have a wide handle for easy use. This set is perfect for any laboratory looking for a variety of spatulas to suit their needs. Order online for wholesale and retail quantities.

Microcrystalline Wax, High Melt

Microcrystalline Wax, High Melt (Product Code: WX6575) is an acid-free inert wax made from petroleum. This wax is specifically designed for preservation, coatings, and formulations. It is known for its high melting point, making it suitable for impregnating corrosion-encrusted materials, wood objects, and coating metal surfaces. Moreover, it serves as a key ingredient in various formulations, including relining paintings, varnishes, polishes, and for securely positioning objects and statuary.

Melting Point: 73-79°C (165 - 175°F)

Viscosity at 210°F: 10 - 14 CPS

Needle Penetration at 110°F: 122 DMM

ODOR: Pass

Visual Inspection: Pass

Color Saybolt >=8

Key Features:

• Ideal for preservation, coatings, and formulations
• High melting point for durability
• Acid-free and inert

Product Specifications:

Similar Products:

• Wax for Preservation
• Coating Wax
• Formulation Wax
• Inert Wax
• High Melting Point Wax

MicroShield Fine Control 100

MicroShield Fine Control 100 is engineered to deliver a precise, non-lethal particle dispersion, using high-quality, 100 mesh iron pellets. Each pellet generates minimal impact, creating heat bursts and noise that effectively support wildlife control and safe training exercises. Made from recycled black construction steel, these coarse particles have a high flow rate suitable for dispensing from a shaker. The material is magnetically responsive and rusts naturally over time, making it ideal for environmental science experiments, art installations, and even plant nutrient applications.

The S100N model is an upgraded version, free of dust and with uniform, spherical particles. This premium composition makes it popular in educational settings, particularly in magnetism or electromagnetism experiments, as it is devoid of cutting oils and contaminants. This steel powder's chemical analysis ensures its purity and stability, with specific concentrations of carbon, manganese, and silicon to maintain consistent performance.

Key Features

• 100 mesh iron pellets for minimal impact dispersion
• Safe, non-lethal applications for wildlife and training
• High flow rate for controlled distribution from shakers
• Recycled construction steel; rusts naturally
• Dust-free, uniform, spherical particle design in S100N model
• Versatile in education, art, and plant nutrient uses

Product Specifications

Here’s an table with suggested deterrent loads for several common shotgun gauges (12, 16, 20, and 28) using fine iron particles (100 mesh) for bird deterrent purposes. These configurations are generalized for typical effective ranges and use a combination of lower powder loads to create a wide, non-lethal dispersal pattern that is suitable for scaring birds.

Bird Deterrent Loads Using Iron Particles (100 Mesh) Across Various Gauges

Notes on Each Gauge:

1. 12 Gauge: Best suited for moderate to heavy deterrent loads due to its higher capacity for both powder and particle loads, making it effective at longer ranges.
2. 16 Gauge: A versatile option that offers a good balance between spread and range. Common in European hunting and bird deterrent contexts.
3. 20 Gauge: Known for being lighter and easier to handle, making it suitable for closer-range deterrent applications.
4. 28 Gauge: Ideal for short-range deterrent due to its lower recoil and capacity, typically for distances under 30 meters.

Important Considerations

• Testing and Customization: Load performance can vary based on powder type, shell type, and even environmental conditions. Testing in a controlled environment is essential.
• Safety First: Always consult a reloading manual and verify with experts, especially when using alternative materials like fine iron particles.

This table serves as a starting point; precise adjustments may be necessary depending on the equipment and specific needs. For more details on load specifications, consult reputable reloading sources or professional guidance.

MicroShield Max Disperse 16

MicroShield Max Disperse 16 is designed to deliver broad, safe, and effective wildlife control in various settings. These larger iron pellets, with a 16-mesh particle size, are engineered to disperse over a wide area, creating noise and low-impact deterrence suitable for agricultural and industrial applications. Built from a low-carbon magnesium steel alloy, each pellet measures approximately 0.8 to 1 millimeter in diameter, with about 95% of the particles forming individual spheres, while the remainder are spheroidal clusters. With an apparent density of 4.4 g/cc, this product is dependable for less-lethal control, helping manage wildlife presence safely and effectively.

Key Features

• 16 mesh-sized iron pellets for wide-area coverage
• Low-impact and less-lethal deterrence for wildlife control
• 0.8 to 1 mm diameter for controlled dispersion
• Constructed with low-carbon magnesium steel alloy
• Reliable for use in agricultural and industrial settings
• Apparent density of 4.4 g/cc for effective dispersal

Product Specifications

16 mesh iron particles are optimized to deliver broader coverage with heavier particles (approx. 1.19 mm), achieving an enhanced deterrent effect over larger areas. The larger particle size maintains momentum over increased distances, ideal for settings where extended range is beneficial. Configurations are available across multiple shotgun gauges, ensuring consistent performance across both close and mid-range applications.

With careful calibration, each load type—light, standard, and heavy—incorporates powder charges specifically adjusted to produce controlled dispersal and impact, maximizing deterrence without harm. Below is a detailed table of specifications per gauge, suited to cover effective ranges as specified:

Bird Deterrent Loads Using 16 Mesh Iron Particles Across Various Gauges

Notes on Each Gauge:

1. 12 Gauge: Best suited for moderate to heavy deterrent loads due to its higher capacity for both powder and particle loads, making it effective at longer ranges.
2. 16 Gauge: A versatile option that offers a good balance between spread and range. Common in European hunting and bird deterrent contexts.
3. 20 Gauge: Known for being lighter and easier to handle, making it suitable for closer-range deterrent applications.
4. 28 Gauge: Ideal for short-range deterrent due to its lower recoil and capacity, typically for distances under 30 meters.

Important Considerations

• Testing and Customization: Load performance can vary based on powder type, shell type, and even environmental conditions. Testing in a controlled environment is essential.
• Safety First: Always consult a reloading manual and verify with experts, especially when using alternative materials like fine iron particles.

This table serves as a starting point; precise adjustments may be necessary depending on the equipment and specific needs. For more details on load specifications, consult reputable reloading sources or professional guidance.

MicroShield Balanced Impact 50

MicroShield Balanced Impact 50 is crafted to deliver a controlled, safe balance of heat and dispersion for pyrotechnic and training purposes. Designed with 50 mesh-sized iron pellets, it provides non-lethal applications with optimized safety in controlled environments, ideal for training rounds and pyrotechnics. Composed of small, durable steel spheres approximately 0.1 mm in diameter, these pellets feature a low-carbon magnesium alloy, enhancing their durability while reducing the likelihood of unintended ignition. With an apparent density of 4.3 g/cc, this spherical steel powder is approximately 95% individual spheres, with the remaining particles being either spheroid or clusters of multiple spheres. Its uniform, dark gray color ensures easy identification, while its particle size ensures consistent performance for less-lethal use.

Key Features

• 50 mesh iron pellet size for optimal control
• Low carbon magnesium alloy for reduced ignition risk
• Approximately 95% spherical individual particles
• Dark gray color for easy visual identification
• Perfect balance of heat generation and particle dispersion

Product Specifications

utilizing iron particles at a 50 mesh size (approx. 0.297 mm). This configuration optimizes particle spread and retention of kinetic energy to create an effective and humane deterrent for birds over varying ranges. The 50 mesh iron particles offer an improved balance between energy retention and dispersion compared to finer powders, resulting in enhanced coverage without compromising safety.

These loads are structured across multiple shotgun gauges to suit diverse operational needs, whether for close-proximity deterrence or extended reach applications. To provide control over the spread and distance, each load type—light, standard, and heavy—uses calibrated powder charges, maintaining a wide dispersal pattern that maximizes effectiveness while minimizing the risk of harm. The table below details recommended specifications across different gauges:

Bird Deterrent Loads Using 50 Mesh Iron Particles Across Various Gauges

Notes on Each Gauge:

1. 12 Gauge: Best suited for moderate to heavy deterrent loads due to its higher capacity for both powder and particle loads, making it effective at longer ranges.
2. 16 Gauge: A versatile option that offers a good balance between spread and range. Common in European hunting and bird deterrent contexts.
3. 20 Gauge: Known for being lighter and easier to handle, making it suitable for closer-range deterrent applications.
4. 28 Gauge: Ideal for short-range deterrent due to its lower recoil and capacity, typically for distances under 30 meters.

Important Considerations

• Testing and Customization: Load performance can vary based on powder type, shell type, and even environmental conditions. Testing in a controlled environment is essential.
• Safety First: Always consult a reloading manual and verify with experts, especially when using alternative materials like fine iron particles.

This table serves as a starting point; precise adjustments may be necessary depending on the equipment and specific needs. For more details on load specifications, consult reputable reloading sources or professional guidance.

Mortar & Pestle, 160 Mm Diameter, 500 Ml Volume

Introducing the Mortar & Pestle, 160 Mm Diameter, 500 Ml Volume (Free Shipping) - an essential tool for any kitchen or laboratory. Made from high quality raw materials, this Porcelain Mortar and Pestle is uniform and dense, allowing for stable mechanical strength and little permeability. The Anchor Brand Laboratory Porcelain is glazed and can withstand temperatures of up to 1050&Deg;C, while the unglazed pieces can withstand temperatures of up to 1350&Deg;C. With its XL size, this Mortar & Pestle is perfect for grinding and crushing a variety of ingredients. 

Mortar and Pestle, 100 mm Diameter, 130 ml Volume

Porcelain Mortar and Pestle, 100 mm diameter, 130 ml volume (Medium size). The Anchor Brand laboratory porcelain is made from high quality raw materials. The products are uniform and dense, which allows stable mechanical strength and little permeability. When properly used, the glazed pieces can withstand temperatures of 1050°C, while the unglazed pieces can withstand temperatures of 1350°C.

Product Specifications

Applications and Benefits:

• Ideal for laboratory sample grinding and mixing
• Resistant to high temperatures for chemical procedures
• Dense porcelain ensures minimal permeability
• Glazed and unglazed options for different lab needs

Caution:

Use only within specified temperature limits to avoid cracking. Avoid sudden thermal shock or dropping to preserve mechanical integrity.