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Synthetic triarylmethane blue colorant, soluble in water and glycerol.
High-density spherical bronze for specialized industrial applications.
High-density spherical bronze for specialized industrial applications.
Reliable student masses (Weight) for educational laboratory experiments.
Heat measurement tool with glass thermometer and polished aluminum vessels.
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
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.
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.
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.
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.
Brilliant Blue FCF (Blue 1) 50 pounds
Brilliant blue FCF (Blue 1) is a synthetic organic compound used primarily as a blue colorant for processed foods, medications, dietary supplements, and cosmetics. It is classified as a triarylmethane dye and is known under various names, such as FD&C Blue No. 1 or acid blue 9. It is denoted by E number E133 and has a color index of 42090. It has the appearance of a blue powder and is soluble in water and glycerol, with a maximum absorption at about 628 nanometers. It is one of the oldest FDA-approved color additives and is generally considered nontoxic and safe.
Key Features:
- Synthetic organic compound
- Used primarily as a blue colorant
- Classified as a triarylmethane dye
- Soluble in water and glycerol
- One of the oldest FDA-approved color additives
Product Specifications:
| Appearance | Blue powder 50 pounds |
| Solubility | Soluble in water and glycerol |
| E number | E133 |
| Color index | 42090 |
| FDA approval | Yes |
Perfect for processed food manufacturers and cosmetics companies.
Caution: Brilliant blue FCF is generally considered nontoxic and safe, but caution should be exercised when handling the powder or when using it in high concentrations.
Bromothymol Blue Solution 0.04%
Strong solution of Bromothymol Blue (also known as bromothymol sulfone phthalein, Bromthymol Blue, and BTB) is a chemical indicator for weak acids and bases. In the pH of 6.0 or lower, it is yellow. It changes color between the pH of 6 to 7.6 when it becomes completely blue at the pH 7.6. This is a prepared solution and is ready for use. May be used as an acid/base indicator or as a stain for cell walls or nuclei.
Product Specifications
| Concentration | 0.04% |
| pH Range | 6.0 (yellow) to 7.6 (blue) |
| Uses | Acid/base indicator, cell staining |
Applications and Benefits:
- Effective chemical indicator for weak acids and bases.
- Color transition for precise pH measurement in the range of 6.0-7.6.
- Useful as a stain for cell walls and nuclei in biological studies.
- Ready-to-use solution for laboratory applications.
Caution:
Use with care in laboratory settings. Follow standard safety protocols for handling chemicals.
Bronze Powder, Spherical, Dark
Prealloyed high-density spherical bronze powder is developed for specialized applications such as flame-spraying, brazing, strip bearings, metal-bonded grinding wheels, cutting tools, and metal injection molding (MIM). It is also suitable for resin-bonded friction components, decorative cold casting, surface engineering, filters, and hydraulic seals.
Product Specifications
| Chemical Composition |
Copper: 90% Tin: 10% Phosphorous: 0.07% |
| Apparent Density | 5 g/cc |
| Particle Shape | Spherical |
| Sieve Analysis (% Weight) |
+200 mesh: 0% -200/+325: 0.3% -325: 99.7% |
Applications and Benefits:
- Flame-spraying applications
- Brazing and welding materials
- Strip bearings
- Metal-bonded grinding wheels
- Cutting tools
- Metal injection molding (MIM)
- Decorative applications, including cold casting
- Resin-bonded friction components
- Surface engineering
- Filters and hydraulic seals
Caution:
Handle with care and follow safety guidelines as detailed in the SDS. Ensure suitability for the intended application before use.
Bronze Powder, Spherical, Light
Prealloyed high-density spherical bronze powder is designed for specialized applications such as flame-spraying, brazing, strip bearings, metal-bonded grinding wheels, cutting tools, and metal injection molding (MIM). It is also suitable for resin-bonded friction components, decorative cold casting, surface engineering, filters, and hydraulic seals.
Product Specifications
| Chemical Composition | Copper: 89.7% Tin: 10% Phosphorous: 0.3% |
| Apparent Density | 5 g/cc |
| Particle Shape | Spherical |
| Sieve Analysis (% Weight) | +100 mesh: 0% -100/+140: 0% -140/+200: 0.1% -200/+325: 2.8% -325: 97.1% |
Applications and Benefits:
- Flame-spraying applications
- Brazing and welding materials
- Strip bearings
- Metal-bonded grinding wheels
- Cutting tools
- Metal injection molding (MIM)
- Decorative applications, including cold casting
- Resin-bonded friction components
- Surface engineering
- Filters and hydraulic seals
Caution:
Handle with care and follow safety guidelines as detailed in the SDS. Ensure suitability for the intended application before use.
Bucket And Cylinder (Archimedes Principle Set)
The Bucket And Cylinder (Archimedes Principle Set) is a scientific tool designed to help students understand the principles of Archimedes. The set includes a cylinder and bucket, which can be used to demonstrate the concept of buoyancy and displacement. The Archimedes Principle states that the weight of an object in water is equal to the weight of the water displaced by the object. This set is for science experiments and educational demonstrations.
Product Specifications
| Product Name | Bucket And Cylinder (Archimedes Principle Set) |
| Included Components | Cylinder, Bucket, Archimedes Principle |
| Weight | 38g |
| Packaging | Individual packaging |
Applications and Benefits:
- Science experiments
- Educational demonstrations
- Learning about Archimedes' principle
- Understanding buoyancy and displacement
- STEM education
Caution:
This set involves the use of water and may pose a drowning hazard. Adult supervision is recommended.
Bunsen Burner – LP Gas, Standard Type for Routine Laboratory Heating
This LP gas Bunsen burner is designed for routine laboratory heating applications. It features a plated burner tube and a rotatable air regulator for precise adjustment of the air-fuel mixture. The heavy-duty cast iron base ensures operational stability, while the serrated gas inlet provides a secure connection for flexible tubing.
Product Specifications
| Fuel Type | Liquefied Petroleum (LP) Gas |
| Burner Tube | Plated finish |
| Outer Diameter (Tube) | 11 mm (≈ 0.43 in) |
| Height (Tube) | 91 mm (≈ 3.58 in) |
| Air Regulation | Rotatable sleeve for adjustment of primary air intake |
| Gas Inlet Tube | Plated finish, serrated |
| Outer Diameter (Inlet) | 9 mm (≈ 0.35 in) |
| Length (Inlet) | 33.5 mm (≈ 1.32 in) |
| Base Dimensions | 45 mm diameter × 75 mm height (≈ 1.77 in × 2.95 in) |
| Total Height | 136 mm (≈ 5.35 in) |
| Base Material | Cast iron with baked enamel coating |
| Maximum Flame Temperature | ~1500 °C (≈ 2732 °F) |
Applications and Benefits:
- Routine laboratory heating procedures
- Adjustable flame for controlled heat levels
- Stable base construction for safe operation
- Compatible with standard lab gas tubing
- Rotatable sleeve for precise air regulation
Caution:
Use with proper supervision. Ensure tight gas connections and adequate ventilation during use.
Burets with Screw Type PTFE Stopcock 50mL
Our Burets with Screw Type PTFE Stopcock 50mL are the perfect solution for precise measuring and dispensing of liquids in laboratory settings. The screw type PTFE stopcock ensures accurate control of flow rate and prevents any leakage. Made from high-quality materials, these burets are durable and can withstand harsh chemicals and extreme temperatures. Whether you are conducting experiments or analyzing samples, our Burets with Screw Type PTFE Stopcock 50mL are an essential tool for any laboratory.
Product Specifications:
| Product Name | Burets, With Screw Type Ptfe Stopcock 50Ml |
| Stopcock Type | Screw Type Ptfe Stopcock |
| Capacity | 50mL |
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Handle with care. Burets may contain hazardous chemicals. Use appropriate personal protective equipment when handling.
Perfect for:
- Chemistry students and professionals
- Laboratory technicians and researchers
- Science educators and instructors
- Medical professionals and researchers
- Pharmaceutical companies and manufacturers
- Industrial and manufacturing companies
Plastic 100Ml Burette
The Plastic 100Ml Burette is a laboratory tool used for precise measurement of liquids. Made from durable plastic, this burette is ideal for use in educational and research settings. Its clear markings make it easy to read and accurate to use. Whether you are a student, teacher or researcher, the Plastic 100Ml Burette is an essential tool for your laboratory needs.
Product Specifications:
| Product Name | Burette, Plastic |
| Capacity | 100mL |
| Material | Plastic |
| Type | Burette |
| Color | N/A |
| Dimensions | N/A |
| Weight | N/A |
Similar Products
- Graduated Cylinder, Plastic 100Ml
- Pipette, Plastic 100Ml
- Volumetric Flask, Plastic 100Ml
- Measuring Cup, Plastic 100Ml
- Dropper Bottle, Plastic 100Ml
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: The repeated use of plastic burettes may cause inaccurate measurements due to the accumulation of static charge. It is recommended to use glass burettes for precise measurements.
Perfect For:
- Chemistry students
- Laboratory technicians
- Scientists
- Researchers
- Pharmaceutical companies
- Medical professionals
Plastic 25Ml Burette
The Plastic 25Ml Burette is a laboratory tool that is commonly used for accurate measurement of liquid volumes. Made from high-quality plastic, this burette is durable and lightweight, making it easy to handle and use. Its clear and transparent design makes it easy to read the liquid level and ensure precise measurements. This burette is ideal for use in various laboratory applications, including titrations and other analytical procedures.
Product Specifications:
| Product Name | Burette, Plastic |
| Capacity | 25mL |
| Material | Plastic |
Perfect for:
- Chemistry students
- Laboratory technicians
- Science teachers
- Research scientists
- Pharmaceutical companies
- Medical professionals
Burette, Plastic 50Ml
If you're looking for a reliable and accurate way to measure and dispense liquids, the Plastic 50Ml Burette is a great option. Made from durable plastic, this burette is designed to withstand frequent use and is easy to clean. Whether you're working in a laboratory or a classroom, this burette is a versatile tool that can be used for a variety of applications. With a capacity of 50ml, it's perfect for measuring small to medium volumes of liquid. The Plastic 50Ml Burette is also lightweight and easy to handle, making it a great choice for anyone who needs to work with liquids on a regular basis.
Product Specifications:
| Product Name | Burette, Plastic 50Ml |
| Material | Plastic |
| Capacity | 50Ml |
| Type | Burette |
Perfect for:
- Chemistry students in high school or college
- Laboratory technicians and researchers
- Science teachers
- Medical professionals
- Pharmaceutical companies
- Biotech companies
Calcium Chloride, Anhydrous, 93%+, FCC
Calcium Chloride, Anhydrous, 93%+ FCC, is a versatile food-grade chemical compound widely used in various industrial and commercial applications. With the chemical formula CaCl₂, it is highly effective for post-harvest treatment of fruits and vegetables, food processing, and immersion freezing. In the food industry, it helps maintain freshness and quality. Beyond food applications, Calcium Chloride serves as a powerful agent for de-icing, dust control on roads, concrete conditioning, and refrigeration brines. It is also used as a drying and desiccating agent, fungicide, and for freezeproofing in construction and storage settings. Soluble in both water and alcohol, its aqueous solutions are neutral to slightly alkaline. Calcium Chloride is low in toxicity and is available in various packaging sizes, including original 50-lb bags or smaller repackaged quantities.
Key Features
- 93%+ purity food-grade compound
- Post-harvest treatment for fruits and vegetables
- Effective for de-icing and dust control
- Used in refrigeration brines and immersion freezing
- Low toxicity; soluble in water and alcohol
- Available in various packaging sizes
Product Specifications
| Chemical Name | Calcium Chloride |
| CAS Number | 10043-52-4 |
| Chemical Formula | CaCl₂ |
| Purity | 93%+ |
| Applications | Food processing, de-icing, dust control, refrigeration brines |
| Solubility | Soluble in water and alcohol |
Perfect for food, agriculture, and industrial applications.
Calibrated Student Masses for Laboratory Use
These calibrated student masses are designed specifically for educational purposes in laboratory settings. They provide reliable measurements for student experiments and learning activities. The set includes a 50g mass, a 20g mass, two 10g masses, two 5g masses, two 2g masses, and two 1g masses.
Key Features:
- Calibrated student masses suitable for laboratory use in educational settings
- Provides reliable measurements for student experiments
- Can be used for introductory laboratory work and learning activities
Product Specifications:
| Material | Metal |
| Calibration Standards | Designed for educational use |
Similar Products:
- Student Mass Set with Plastic Box
- Student Mass Set with Case
- Student Mass Set with Weight Hanger
- Student Mass Set with Calibration Certificate
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Handled with care. Contains small pieces.
Perfect for educational settings
Calorimeter (Includes Glass Alcohol Thermometer)
This Calorimeter Set is perfect for determining specific heat, heat of fusion, and heat of vaporization. It includes two polished spun aluminum vessels, an inner calorimeter measuring 80 x 65 mm (height x diameter), and an outer calorimeter measuring 140 x 100 mm (height x diameter). The set also includes a plastic ring for housing the inner calorimeter, a stirrer, and a plastic lid for the outer vessel. One of our high-quality glass alcohol thermometers is also included, with the lid featuring two holes for the thermometer and stirrer. This set is perfect for laboratory use and is a great addition to any scientific experiment.
Key Features:
- Designed for determining specific heat, heat of fusion, and heat of vaporization
- Includes two polished spun aluminum vessels: an inner calorimeter and an outer calorimeter
- Comes with a plastic ring for housing the inner calorimeter, a stirrer, and a plastic lid for the outer vessel
- Includes a glass alcohol thermometer
- Lid has two holes for the thermometer and the stirrer
- Easy to use and reliable for accurate measurements
Product Specifications:
| Product Name | Calorimeter (Includes Glass Alcohol Thermometer) |
| Materials | Aluminum, Plastic, Glass |
| Dimensions | Inner Calorimeter: 80 x 65 mm (Height x Diameter), Outer Calorimeter: 140 x [Unknown] |
| Included Components | Plastic Ring, Stirrer, Plastic Lid for Outer Vessel, Glass Alcohol Thermometer |
| Functionality | Designed for determining specific heat, heat of fusion, and heat of vaporization |
Similar Products
- Thermometer Set (Includes Glass and Digital Thermometers) - Ideal for measuring temperature in various settings, this set includes both a glass and digital thermometer for versatility.
- Alcohol Burner Set (Includes Burner and Stand) - Perfect for heating substances in a laboratory setting, this set includes an alcohol burner and stand for stability.
- Graduated Cylinder Set (Includes Multiple Sizes) - Great for measuring liquids accurately, this set includes multiple sizes of graduated cylinders for various volume needs.
- Bunsen Burner Set (Includes Burner and Tubing) - Used for heating substances in a laboratory setting, this set includes a Bunsen burner and tubing for safe and efficient use.
- Thermal Conductivity Apparatus (Includes Multiple Materials) - Designed for determining thermal conductivity, this apparatus includes multiple materials for experimentation and accuracy.
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: This set includes glass and alcohol components, which can be hazardous if mishandled. Please use caution when handling and follow all safety protocols.
Perfect for:
- High school and college science students
- Science teachers and professors
- Chemical and materials engineers
- Research and development professionals
- Scientific laboratories and institutions
- Anyone interested in studying specific heat, heat of fusion, and heat of vaporization
HL-Synthetic Capsaicin (Nonivamide, PAVA) > 98% Purity
HL-Synthetic Capsaicin (Nonivamide) is a high-purity capsaicinoid used for controlled pungency, irritation, and sensory activation. Chemically identical in function to natural capsaicin, nonivamide delivers reliable heat, TRPV1 receptor activation, and long-term stability, making it ideal for research, industrial formulations, repellents, sensory testing, and specialty products.
Product Specifications
| Name | Synthetic Capsaicin |
| Formula | C17H27NO3 |
| Purity | >98% Pure |
| Molar Mass | 293.40 g/mol |
| Boiling Point | 200 to 210 °C (392 to 410 °F) at 0.05 Torr |
| Melting Point | ~54 °C |
| CAS Number | 2444-46-4 |
| Synonyms | Nonivamide, n-Vanillylnonanamide, PAVA |
Product details:
HL-Synthetic Capsaicin (CAS 2444-46-4), also known as Nonivamide or n-Vanillylnonanamide (PAVA), is a synthetic analog of capsaicin — the compound responsible for the heat of chili peppers. Unlike plant-derived capsaicin, nonivamide offers high purity, consistent potency, and superior stability, making it ideal for industrial, laboratory, and formulation use.
This material activates the TRPV1 pain and heat receptors, producing a strong burning sensation even at extremely low concentrations. Because of its predictable performance and long shelf life, nonivamide is widely used in repellents, sensory agents, topical research, defense products, flavor simulation, and chemical testing.
HL-Synthetic Capsaicin is supplied as a fine white to off-white crystalline powder with a minimum purity of > 98%, suitable for precise dosing and formulation.
Common Applications:
- Animal repellents & aversive coatings
- Pepper spray and defense formulations
- Sensory and irritation testing
- Research & laboratory use
- Pungency and heat simulation
- Pharmaceutical and cosmetic R&D
Why Use Nonivamide Instead of Natural Capsaicin?
-
- Higher purity
- More consistent potency
- Better shelf stability
- Easier formulation
- No agricultural variability
Caution:
Capsaicin is a chemical irritant that can produce a sensation of burning in any tissue it comes into contact with. It is for laboratory research and industrial use only. Handle with care and follow proper safety protocols.