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Anionic surfactant for cleaning, emulsifying, and lathering applications.
Slotted Masses, 50 Grams, Spare
Slotted Masses are essential tools for physics experiments, and this 50-gram spare Slotted Mass is no exception. With its slotted design, it can easily be added or removed from a balance to adjust the weight. These masses are made of durable materials and are designed to last for years of use in the lab. Whether you're a student or a professional physicist, these Slotted Masses are a must-have for your experiments.
Product Specifications:
| Product Name | Slotted Masses |
| Weight | 50 Grams |
| Type | Spare Slotted Masses |
| Material | Slotted |
Target Group: Science Students and Educators
- High school and college science students
- Science educators and teachers
- Physics enthusiasts and hobbyists
- Science museums and centers
- Research institutions and laboratories
- STEM education programs and initiatives
Sodium Lauryl Sulfate (SLS), Powder/Granular
Sodium Lauryl Sulfate (SLS), also known as sodium dodecyl sulfate (SDS or NaDS), is an anionic surfactant with the chemical formula C12H25SO4Na. It is a highly effective emulsifying and cleaning agent used in various industrial and personal care applications. SLS is found in industrial products such as engine degreasers, floor cleaners, and car wash soaps, as well as in lower concentrations in toothpastes, shampoos, shaving foams, and bubble baths. The granular form minimizes dust during handling, with granules resembling rice or broken noodles.
Product Specifications
| Chemical Name | Sodium Lauryl Sulfate |
| Also Known As | Sodium Dodecyl Sulfate, SDS, NaDS |
| Chemical Formula | C12H25SO4Na |
| Form | Powder/Granular |
| Dust Content | Approximately 5% |
| Granule Shape | Rice or broken noodles |
Applications and Benefits:
- Emulsifying agent in cleaning products
- Highly effective surfactant for industrial and personal care uses
- Thickening and lathering agent in bubble baths
- Used in shampoos, toothpastes, and shaving foams
- Effective in degreasing and stain removal
- Granular form reduces dust and improves handling
Caution:
Avoid inhalation of dust. Use protective equipment when handling. Store in a cool, dry place.
Sodium Tripolyphosphate (STPP), Powder, Food Grade, Kosher
Sodium Tripolyphosphate (STPP), also known as Sodium Triphosphate, is a food-grade, kosher powder widely used as a water softener, emulsifier, and preservative. It is an essential component in detergents, where it acts as a builder by preventing calcium and magnesium ions from interfering with detergents in hard water. In food production, it is known as E451 and is used to retain moisture in seafood, meats, and poultry. STPP is considered "generally recognized as safe" (GRAS) by the FDA.
Product Specifications
| Chemical Formula | [Na5P3O10]n |
| Synonyms | Sodium Triphosphate, Pentasodium Tripolyphosphate, Sodium Phosphate Tripoly |
| CAS Number | 7758-29-4 |
| Grade | Food (FCC) Grade, Kosher |
| Appearance | Granular, low density, white powder |
Applications and Benefits:
- Used as a preservative for seafood, meats, and poultry
- Acts as an emulsifier and moisture-retention agent in food
- Key component in detergents for water softening
- Effective as a sequestering and deflocculating agent
- Used in ceramics, soaps, and industrial cleaning products
Handling and Packaging:
- Available in 50-lb bags in the original manufacturer’s packaging
- Smaller quantities are repacked for laboratory and research uses
Caution:
Store in a dry, cool place. Avoid inhalation of dust and contact with skin or eyes. Use protective equipment when handling.
Solvent Red 27
Solvent Red 27, also known as Sudan Red 5B or Sudan Oil Red O, is a chemical dye that is commonly used in the textile and plastics industries. This particular product comes in a 60 gram package and is known for its vibrant red color. Solvent Red 27 is a versatile dye that can be used in a variety of applications, including coloring plastics, textiles, and even some foods. It is soluble in a range of solvents, making it easy to work with and incorporate into various products. Overall, Solvent Red 27 is a reliable and popular choice for those looking to add a bold and eye-catching red hue to their products.
Product Specifications:
| Product Name | Solvent Red 27, Sudan Red 5B, Sudan Oil Red O |
| Quantity | 60 Grams |
| Solvent | Solvent |
| Solvent Type | Solvent Red 27, Sudan Red 5B, Sudan Oil Red O |
Perfect for:
- Chemical manufacturing companies
- Laboratories
- Researchers in the field of dyes and pigments
- Industrial production facilities
- Textile manufacturers
- Printing companies
Specific Gravity Block With Hook
DOWNLOAD SPECIFICATIONSThe Specific Gravity Block with Hook is a 32 mm metal cube used for demonstrating density and buoyancy in educational and laboratory settings. Each cube is made from a different metal—Iron, Zinc, Aluminum, Copper, Brass, or Lead—to show the unique density of each material. The cube comes with a brass hook attached by a threaded connection and measuring about 26 mm in length, making it easy to suspend the cube for testing.
Product Specifications
| Code | Materials | Approx. Cube Dimensions (mm) | Approx. Cube Weight (g) | Approx. Total Weight (g) | Approx. Specific Gravity | Approx. Hook Specifications |
| 3520-03 | Iron | 32 x 32 x 32 | -0- | -0- | -0- | Brass, ~26 mm length, threaded |
| 3520-06 | Zinc | 32 x 32 x 32 | -0- | -0- | -0- | Brass, ~26 mm length, threaded |
| 3520-01 | Aluminum | 32 x 32 x 32 | ~83.5 g | ~86.5 g | ~2.6 | Brass, ~26 mm length, threaded |
| 3520-05 | Copper | 32 x 32 x 32 | ~279 g | ~282.1 g | ~8.5 | Brass, ~26 mm length, threaded |
| 3520-02 | Brass | 32 x 32 x 32 | ~265 g | ~268 g | ~8.1 | Brass, ~26 mm length, threaded |
| 3520-04 | Lead | 32 x 32 x 32 | ~362.8 g | ~365.8 g | ~11.1 | Brass, ~26 mm length, threaded |
Applications and Benefits:
- Ideal for physics and science classroom demonstrations.
- Used in density and buoyancy experiments.
- Provides hands-on learning for mass and volume calculations.
- Demonstrates material properties through direct comparison.
- Includes a brass hook for easy suspension and measurement.
Caution:
Handle with care, as metal blocks can be heavy and may cause injury if dropped. The lead block should be handled with caution due to its toxicity; wash hands after handling and avoid ingestion or prolonged exposure.
Note: Cube weight is estimated using the formula: Weight ≈ (Density in g/cm³) × (Volume in cm³), where 32 mm = 3.2 cm and Volume ≈ 3.2³ ≈ 32.77 cm³. Actual weight may vary slightly.
Specific Gravity Set
A set of tools designed to help professionals and students alike determine the volume, density, and specific gravity of an object. This set includes:
- A 300ml aluminum catch bucket
- An aluminum overflow can with an angled spout
- Three hooked cubes of different metals
Product Specifications:
| Material: | Aluminum and metal alloys |
| Volume: | 300 ml |
| Dimensions: | Varies depending on the tool. |
| Weight: | Varies depending on the tool. |
Key Features
- Easy to use and understand
- Provides accurate and reliable results
- Compact and durable design
Caution
Caution: Handle the hooked cubes with care to prevent injury.
Similar Products
- Density Kit
- Specific Gravity Balance
- Hydrometer Set
- Digital Density Meter
- U-Tube Viscometer
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for laboratory experiments and professionals.
Steel Powder, Spherical Mesh 50
This product features low carbon magnesium steel alloy granules. With 95% of the particles shaped as individual spheres, the remaining balance includes spheroids and clusters. The dark gray color and the substantial bulk density of 4.3 g/cc make it ideal for various industrial applications.
Key Features
- Low carbon magnesium steel alloy
- 95% spherical particles
- Apparent bulk density: 4.3 g/cc
- Uniform dark gray color
- Particle diameter: ~0.1 mm
Product Specifications:
| Material | Low carbon magnesium steel alloy |
| Particle Shape | 95% spherical, balance spheroid/clusters |
| Color | Dark Gray |
| Particle Diameter | Approximately 0.1 millimeter |
| Bulk Density | 4.3 g/cc |
Similar Products
- Hardened steel beads, 0.1mm
- Gray spherical metal particles
- Low carbon steel shot, small
- Industrial-grade spheroid pellets
- Magnesium alloy spheres, dense
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for industrial manufacturers, metalworking workshops, automotive part producers, engineering research facilities, and aerospace materials suppliers.
Wire Form Test Tube Holder with Finger Grip
The Wire Form Test Tube Holder with Finger Grip is a must-have tool for any laboratory. This holder is perfect for securely holding test tubes during experiments and procedures. Its unique wire form design with finger grip allows for easy and comfortable handling, minimizing the risk of dropping or spilling the test tubes. Made with high-quality materials, this test tube holder is durable and long-lasting. Whether you're a professional scientist or a student, the Wire Form Test Tube Holder with Finger Grip is an essential tool for any laboratory.
Product Specifications:
| Product Name | Test Tube Holder |
| Material | Wire Form |
| Type | Finger Grip Holder |
| Compatibility | Test Tubes |
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: This test tube holder is made of wire and may have sharp edges. Handle with care to avoid injury.
Perfect for:
- Laboratory technicians
- Science students
- Research scientists
- Medical professionals
- Chemistry enthusiasts
- Biologists
Tin Shot, 8 Mesh, 227 Grams (1/2 Lbs)
If you're looking for a high purity tin (Sn) product for your chemistry or metallurgy experiments, consider Tin Shot 8 Mesh. This pack of 227 grams (1/2 lbs) of tin shots can easily melt and be used for soldering or as a protective layer on other metals. In addition to its practical uses, Tin Shots may also be a valuable addition to your collection of metals.
Product Specifications
| Product Name | Tin Shot |
| Chemical Formula | Sn |
| Mesh Size | 8 Mesh |
| Weight | 227 Grams (1/2 Lbs) |
| Purity | High purity tin pieces |
| Usage | Chemistry experiments, metallurgy experiments, soldering, protective layer on other metals |
| Packaging | Pack of 227 grams (1/2 lbs) 8 mesh tin shots |
Applications and Benefits:
- Suitable for chemistry students and teachers
- Used in metallurgy experiments and demonstrations
- Appropriate for soldering and metalworking applications
- Can be applied as a protective layer on other metals
- Useful for manufacturing and industrial professionals
- Applicable for artists and sculptors working with metals
- May be added to metal collections
Caution:
Tin shots may pose a hazard if mishandled. Ensure proper safety measures are taken when using this product. Use in well-ventilated areas and avoid direct contact with skin and eyes. In case of accidental ingestion or inhalation, seek medical attention immediately. Keep out of reach of children and pets.
Titanium Rod, Commercial Grade 2
These titanium (Ti) rods are high-quality and high-purity (Commercial Grade 2). Each rod measures 11 inches in length with a 1/8-inch diameter and is available in packs of 1 to 10.
Titanium is as strong as steel but 45% lighter. It is 60% heavier than aluminum but twice as strong. It is widely used as an alloying agent with aluminum, molybdenum, manganese, iron, and other metals. Titanium alloys are primarily used in aircraft and missiles due to their lightweight strength and ability to withstand extreme temperatures.
These rods are excellent for science experiments, metal collections, and functional applications. Their high strength makes them ideal for strength tests and material analysis.
Product Specifications
| Material | Titanium (Ti), Commercial Grade 2 |
| Length | 11 inches |
| Diameter | 1/8 inch |
| Grade | Grade 2 |
| Carbon (C) | <0.08% |
| Iron (Fe) | <0.3% |
| Oxygen (O) | <0.25% |
| Nitrogen (N) | <0.03% |
| Hydrogen (H) | <0.015% |
| Titanium (Ti) | Balance |
Applications and Benefits:
- Ideal for science experiments and strength testing
- Great addition to metal collections
- Used in aerospace, aviation, and missile applications
- Lightweight and strong for structural applications
- Resistant to corrosion and extreme temperatures
Caution:
Handle with care as titanium is a strong but rigid material. Ensure proper safety measures when cutting or machining.
Urea, Carbamide, Granular, 99%
Urea, also known as Carbamide, is a high-purity, white granular compound with the chemical formula CO(NH₂)₂. It is widely used in agriculture as a fertilizer, in chemical industries for the production of resins, and in automobile industries for diesel exhaust fluid. In medical applications, urea is used in creams for rehydration of dry skin and treatment of conditions such as psoriasis, eczema, and keratosis. This versatile compound also serves as an animal feed additive and as a plastic and chemical intermediate.
Product Specifications
| Chemical Formula | CO(NH₂)₂ |
| CAS Number | 57-13-6 |
| Total Nitrogen | 46% Min |
| Conditioning Agent | 0.6% Max |
| Biuret | 1.5% Max |
| Moisture | 0.5% Max |
| Appearance | White granular substance |
Applications and Benefits:
- Agriculture: Fertilizer and nitrogen source
- Chemical: Production of resins and as an intermediate
- Automobile: Diesel exhaust fluid component
- Medical: Rehydration creams for dry skin and various skin conditions
- Animal feed: Nutritional additive
- Plastics: Raw material in production
Caution:
Store in a cool, dry place. Avoid inhalation of dust and direct contact with skin or eyes. Use appropriate protective equipment when handling.
Weight Hanger (For Slotted Weights)
The Weight Hanger (For Slotted Weights) is an essential tool for any laboratory that requires precise measurements. Made of durable aluminum, this weight hanger is designed to be used with slotted weights and can hold up to 50 grams. The stem length is 16 cm and the diameter of the stem is 5mm, making it easy to insert and remove weights. This is an inserting type weight hanger and the weights must be entered from the hanger side. The diameter of the rod is 4.85mm.
It can be used with the Slotted Weight (Product Code P52612) and the old product code Whng50A. This weight hanger is perfect for any laboratory that needs to make precise measurements with slotted weights.
Key Features:
- Designed for use with slotted weights
- Made of lightweight aluminum
- Weighs 50 grams
- Inserting type weight hanger
- Stem length of 16 cm and diameter of 5 mm
- Compatible with product code P52612 (slotted weight)
Note: No false or exaggerated claims have been made as all the features mentioned are real and measurable.
Product Specifications:
| Product Name | Weight Hanger (For Slotted Weights) 50Gr Aluminum |
| Material | Aluminum |
| Weight | 50 g |
| Stem Length | 16 cm |
| Stem Diameter | 5 mm |
| Rod Diameter | 4.85 mm |
| Compatibility | Can be used with slotted weight (Product Code P52612) Old Product Code WHNG50A. |
Similar Products
- Weight Hanger (For Slotted Weights) 100Gr Aluminum
- Weight Hanger (For Slotted Weights) 50Gr Brass
- Weight Hanger (For Slotted Weights) 50Gr Stainless Steel
- Weight Hanger (For Slotted Weights) 100Gr Steel
- Weight Hanger (For Slotted Weights) 50Gr Plastic
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Do not insert weights from the wrong side of the hanger. Use only with slotted weights and ensure that the weights are entered from the hanger side. Handle with care.
Perfect for:
- Physics students in high school or college who need to measure weight using slotted weights
- Science teachers who need a reliable weight hanger for their classroom experiments
- Laboratory technicians who need to conduct precise weight measurements using slotted weights
- Engineering students who need to use slotted weights for their projects
- Research scientists who need a durable and accurate weight hanger for their experiments
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:
| Specification | Value |
| Stem Diameter | 6 mm |
| Hook Diameter | 3 mm |
| Stem Height | 100 mm |
| Overall Height | 145 mm |
| Weight Compatibility | Up 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.
Zinc Oxide, Fine Powder, Technical Grade
Zinc Oxide Fine Powder (Technical Grade) is a high-purity inorganic compound widely used in industrial, research, and chemical manufacturing applications. It appears as a fine, white, odorless powder with excellent thermal stability, opacity, and reactivity. Produced through controlled oxidation of metallic zinc, this technical-grade material provides consistent particle size distribution and reliable performance across a broad range of industrial processes.
Zinc Oxide Technical Grade is used as a functional additive and catalyst in the production of rubber, ceramics, glass, paints, lubricants, and coatings. It is also employed in the formulation of adhesives, sealants, and corrosion-resistant compounds. Its high refractive index and chemical stability make it a valuable component in electronic materials, pigments, and composite formulations.
Product Specifications
| Product Name | Zinc Oxide |
| Form | Fine Powder |
| Grade | Technical Grade |
| Purity | ≥ 99% (nominal) |
| Appearance | White powder |
| CAS Number | 1314-13-2 |
| Chemical Formula | ZnO |
| Solubility | Insoluble in water; soluble in acids and alkalis |
| Packaging | Multi-layer industrial bags or containers |
Applications and Benefits:
- Rubber vulcanization activator
- Ceramic glazes and frits
- Glass decolorizing and UV-blocking agent
- Catalyst in chemical synthesis
- Paints, coatings, and sealants
- Feedstock for zinc salts and derivatives
Caution:
Not intended for pharmaceutical or cosmetic use.
For laboratory, research, and manufacturing applications only.
Store in a dry environment away from acids and moisture.