Advanced Search Results
Refine your search by using the category filter.
High-quality cylindrical lens for precision optical applications.
Precise light refraction tool for science experiments and photography.
Methylparaben is a widely used antimicrobial preservative in cosmetics, foods, and pharmaceuticals. It prevents the growth of bacteria and fungi, extending product shelf life.
Miconazole Nitrate is an antifungal API (Active Pharmaceutical Ingredient) used in antifungal creams and lotions.
Axle Rod, 3 Mm X 75 Mm 100 Pack
Looking for a reliable and versatile solution for your plastic wheel needs? Look no further than our Axle Rods, 3 Mm X 75 Mm, Pack Of 100. These axle rods are specifically designed to fit snugly in plastic wheels made in Europe and Asia with a 2.9mm hole, including popular brands like Miniscience.
But that's not all - these axle rods are also perfect for use with plastic gears and small front wheels, such as those found in solar car kits. With a diameter of 3mm and a length of 75mm, these axle rods fit perfectly in wheels or gears with a 3mm bore, without the need for additional fillers or glue.
Available in packs of 100 or 1000, our Axle Rods are a must-have for manufacturers and producers of technology training kits. And if you're producing your own plastic or wooden wheels, don't forget to consider the flexibility of your materials and make the hole smaller as needed to avoid the need for glue or fillers.
Order your pack of 100 Axle Rods today and experience the convenience and reliability that they bring to your plastic wheel needs!
Key Features:
- Pack of 100 axle rods with 3mm diameter
- Fits snugly in plastic wheels made in Europe and Asia
- No need for additional fillers or glue
- 75mm long
- Available in packs of 100 and 1000
- Nominal diameter of 3mm for European and Asian plastic wheels
Product Specifications:
| Product Name: | Axle Rod, 3 Mm X 75 Mm, Pack Of 100 |
| Diameter: | 3 mm |
| Length: | 75 mm |
| Compatibility: | Plastic wheels made in Europe and Asia with a 2.9 mm hole diameter, Miniscience brand gear-wheel, plastic gears and small front wheels such as those used in solar car kit. |
| Additional Requirements: | No need for additional fillers or glue if used with wheels or gears with 3 mm bore diameter. |
| Pack Size: | Available in packs of 100 and 1000. |
Similar Products
- Wheel Axle Rod, 3 Mm X 75 Mm, Pack Of 50
- Plastic Wheel Axle, 3 Mm X 80 Mm, Pack Of 100
- Miniature Axle Rod, 2 Mm X 50 Mm, Pack Of 200
- Steel Axle Shaft, 4 Mm X 100 Mm, Pack Of 50
- Wooden Dowel Rod, 3 Mm X 75 Mm, Pack Of 150
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Note: When producing your own plastic or wooden wheels, please make sure to consider the flexibility of your materials and make the hole smaller as needed to avoid the need for glue or fillers. The actual diameter of the hole in European and Asian plastic wheels is 2.9 millimeters, so please be cautious when using 3 mm axle rods to ensure a snug fit.
Perfect for:
- Manufacturers and producers of technology training kits
- Individuals or companies producing plastic or wooden wheels
- Consumers looking for axle rods with 3-mm diameter to fit snugly in plastic wheels made in Europe and Asia
- Users of miniscience brand gear-wheel, plastic gears, and small front wheels such as those used in solar car kit
- Customers who want to avoid using additional fillers or glue
Crucible Triangle Clay Pipes
A pipeclay triangle is a piece of laboratory apparatus that is used to support a crucible being heated by a Bunsen burner or other heat source. The Crucible Triangle Clay Pipes is a specialized triangle that features 575-mm sides and is perfect for chemistry labs and research facilities. Each pipe is 50-mm long, and the triangular shape allows rounded crucibles of various sizes to rest in a stable way. The pipes are made of hollow ceramic, normally fire clay, tubes that allow the flame to heat the crucible directly.
Key Features:
- Supports crucibles directly for more efficient heating
- Made of hollow ceramic tubes for durability
- Equilateral triangle shape accommodates various sizes of crucibles
- Each pipe is 75mm or 3 inches long
- Perfect for chemistry labs and research facilities
Product Specifications:
| Product Name | Crucible Triangle Clay Pipes |
| Pipe Length | 575 mm |
| Shape | Triangle |
| Material | Crucible |
| Ideal for | Chemistry labs and research facilities |
| Additional Information | A pipeclay triangle is a piece of laboratory apparatus that is used to support a crucible being heated by a Bunsen burner or other heat source. It is made of wires strung in an equilateral triangle on which are strung hollow ceramic, normally fire clay, tubes. The triangle is usually supported on a tripod or iron ring. Unlike wire gauze, which primarily supports glassware such as beakers, flasks, or evaporating dishes and provides indirect heat transfer to the glassware, the pipeclay triangle normally supports a crucible and allows the flame to heat the crucible directly. The triangular shape allows rounded crucibles of various sizes to rest in a stable way. Each pipe is 75 mm or 3 inches long |
Similar Products
- Bunsen Burner Tripod
- Crucible Tongs
- Evaporating Dish
- Porcelain Mortar and Pestle
- Hot Plate
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Explanation: - Bunsen Burner Tripod: Similar to the pipeclay triangle, this product is used to support a crucible being heated by a Bunsen burner or other heat source. It is also made of wires strung in a triangular shape and is usually supported on a tripod or iron ring. - Crucible Tongs: This product is used to handle and move hot crucibles safely. It is a necessary tool when working with crucibles in a laboratory setting. - Evaporating Dish: Similar to a crucible, an evaporating dish is used to heat and evaporate liquids. It can be supported by a pipeclay triangle or other apparatus. - Porcelain Mortar and Pestle: This product is used to grind and mix substances in a laboratory setting. It is made of porcelain, which is heat-resistant and durable. - Hot Plate: This product is used to heat substances in a laboratory setting. It provides a flat surface for the crucible or other container to rest on and can be adjusted to different temperatures.
Caution: Use with extreme care and follow proper laboratory safety protocols when handling hot crucibles and using a Bunsen burner or other heat source.
Perfect for:
- Chemistry labs
- Research facilities
Fluorescein (Cas 2321-07-5) For Fluorescent Dye Applications
Fluorescein is a fluorescent dye that is commonly used in various applications such as microscopy, flow cytometry, and DNA sequencing. Its chemical formula is C20H12O5 and it is also known as resorcinolphthalein. Fluorescein (Cas 2321-07-5) is a popular choice for fluorescent dye applications due to its high quantum yield and photostability. It is also water-soluble and can be easily conjugated to biomolecules, making it a versatile tool in biological research.
Product Specifications:
| Product Name | Fluorescein (Cas 2321-07-5) |
| Applications | Fluorescent Dye |
Similar Products
- Rhodamine B (Cas 81-88-9) For Fluorescent Dye Applications
- Alexa Fluor 488 (Cas 148504-34-1) For Fluorescent Dye Applications
- Texas Red (Cas 3590-26-1) For Fluorescent Dye Applications
- Fluorescein Isothiocyanate (Cas 3326-32-7) For Fluorescent Dye Applications
- Cy5 (Cas 146368-16-3) For Fluorescent Dye Applications
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: Fluorescein (Cas 2321-07-5) may pose hazards if not handled properly. Please follow all safety precautions and guidelines when using this substance for fluorescent dye applications.
Perfect For:
- Scientists and researchers in the field of fluorescent dye applications
- Chemical manufacturing companies that produce fluorescent dyes
- Academic institutions and laboratories conducting research on fluorescent dyes
- Pharmaceutical companies using fluorescent dyes for drug discovery and development
- Biotech companies utilizing fluorescent dyes for diagnostic and imaging purposes
- Companies involved in the development and production of fluorescent dyes for consumer products
Fluorescein Sodium Salt (Cas 518-47-8)
Fluorescein Sodium Salt (Cas 518-47-8) is a highly fluorescent dye that is commonly used in various applications such as microscopy, flow cytometry, and fluorescent imaging. It is a sodium salt of fluorescein and is known for its bright green fluorescence when excited by light. This product is widely used in biological research and medical diagnostics due to its excellent optical properties and low toxicity. Fluorescein Sodium Salt (Cas 518-47-8) is a must-have for any laboratory that requires high-quality fluorescent dyes for their research or diagnostic needs.
Key Features:
- High purity Fluorescein Sodium Salt (Cas 518-47-8)
- Intense fluorescence under UV light
- Water-soluble and biocompatible
- Used in various applications such as microscopy, flow cytometry, and medical diagnostics
- Manufactured in a GMP-certified facility
- Available in different quantities to meet customer needs
Product Specifications:
| Product Name | Fluorescein Sodium Salt (Cas 518-47-8) |
| Chemical Formula | C20H10Na2O5 |
| Molecular Weight | 376.27 g/mol |
| Appearance | Orange-red powder |
| Solubility | Soluble in water, ethanol |
| Melting Point | >300?C (dec.) |
| Boiling Point | N/A |
Similar Products
- Fluorescein Diacetate (Cas 2321-07-5)
- Fluorescein Isothiocyanate (Cas 3326-32-7)
- Fluorescein-5-isothiocyanate (Cas 3326-32-7)
- Fluoresceinamine (Cas 2321-07-5)
- Fluorescein-12-isothiocyanate (Cas 3326-32-7)
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: This product may cause irritation to eyes, skin, and respiratory system. Use protective equipment and handle with care.
Perfect For:
- Chemical laboratories and research institutions
- Pharmaceutical companies
- Manufacturers of diagnostic kits
- Medical professionals and practitioners
- Scientists and researchers in the field of fluorescence
- Academic institutions and universities
Glass Cylindrical Lens, Bi-Concave 50X45Mm Fl 72Mm
This Glass Cylindrical Lens is a Bi-Concave lens that measures 50X45mm with a focal length of 72mm. Made from high-quality glass, this lens is perfect for a wide range of optical applications. The Bi-Concave shape of the lens allows for a wider field of view, making it ideal for use in imaging and projection systems. Whether you're a professional photographer or a hobbyist, this lens is sure to meet your needs.
Product Specifications:
| Product Name | Glass Cylindrical Lens, Bi-Concave 50X45Mm Fl 72Mm Cylindrical |
| Material | Glass |
| Type | Bi-Concave Glass Cylindrical Lens |
| Size | 50X45Mm |
| Focal Length | 72Mm |
Perfect for:
- Optical engineers and designers
- Manufacturers of optical instruments
- Research and development teams
- Universities and educational institutions
- Scientific laboratories
- Medical facilities
Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm Cylindrical
Looking for a high-quality lens for your optical needs? Look no further than our Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm Cylindrical. Made from top-grade glass, this lens is perfect for a wide range of applications, from scientific research to industrial manufacturing. With its bi-convex design and precise measurements, this lens delivers superior clarity and accuracy, making it an essential tool for any professional or hobbyist who demands the best. So why wait? Order your Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm Cylindrical today and experience the difference for yourself!
Product Specifications:
| Product Name | Glass Cylindrical Lens, Bi-Convex 50X45Mm Fl 72Mm |
| Material | Glass |
| Lens Type | Bi-Convex |
| Dimensions | 50X45Mm |
| Focal Length | 72Mm |
Target Group:
- Optical engineers
- Scientists and researchers
- Manufacturers of optical instruments
- Optical technicians
- Universities and research institutions
- Industrial companies
Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D
This Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D is a high-quality optical component that is perfect for a wide range of applications. Made from durable glass, this lens features a cylindrical shape with a plano-convex design. With a diameter of 50mm and a length of 45mm, this lens is ideal for use in a variety of optical systems, including telescopes, microscopes, and cameras. The 7D cylindrical design provides excellent focusing capabilities, making it perfect for precision imaging and measurement applications. Whether you're a hobbyist or a professional, this Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D is an essential component for any optical system.
Key Features:
- Glass material for high optical clarity
- Cylindrical shape for specific optical applications
- Plano-convex design for easy integration with other optical components
- 50x45mm size for versatile use in various optical systems
- 7D cylindrical curvature for precise focusing and imaging
- Unique design for specialized optical applications
Product Specifications:
| Product Name: | Glass Cylindrical Lens, Plano-Convex 50X45Mm, 7D |
| Lens Type: | Cylindrical |
| Material: | Glass |
| Lens Shape: | Plano-Convex |
| Dimensions: | 50X45Mm |
| Focal Length: | 7D |
Similar Products
- Plano-Convex Glass Cylindrical Lens, 60X55Mm, 10D
- Double-Convex Glass Cylindrical Lens, 50X40Mm, 5D
- Plano-Concave Glass Cylindrical Lens, 45X30Mm, 3D
- Bi-Convex Glass Cylindrical Lens, 55X50Mm, 8D
- Meniscus Glass Cylindrical Lens, 40X35Mm, 6D
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. This product contains glass and may break if dropped. Wear protective gloves and eyewear when handling.
Perfect for:
- Optical engineers and designers
- Manufacturers of optical equipment
- Researchers in the field of optics
- Academic institutions offering courses in optics
- Medical professionals using optical instruments
- Individuals interested in optics and related fields
Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm)
These Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm) are designed to focus light along a straight line, making them incredibly useful for a variety of applications. Whether you're looking to examine the full paths of rays on paper or need to illuminate small objects with precision, these lenses are the perfect tool for the job. Made of optically true glass with polished faces and ground edges, these lenses are both durable and reliable. They are also known as square lenses or ray box lenses, and are a must-have for anyone working in optics or related fields.
Key Features:
- Bi-convex design for focusing light along a straight line
- Focal length of approximately 72mm
- Made of optically true glass with polished faces and ground edges
- Useful for examining the full paths of rays on paper
- Also known as a square lens or ray box lens
- Power of 14D for strong magnification
Product Specifications:
| Product Name | Glass Cylindrical Lenses Bi-Convex Power 14D (Focal Length ~72Mm) |
| Material | Glass |
| Lens Type | Cylindrical |
| Lens Shape | Bi-Convex |
| Power | 14D |
| Focal Length | ~72Mm |
Similar Products
- Glass Cylindrical Lenses Bi-Concave Power 14D (Focal Length ~72Mm)
- Plastic Cylindrical Lenses Bi-Convex Power 10D (Focal Length ~100Mm)
- Glass Spherical Lenses Convex Power 20D (Focal Length ~50Mm)
- Plastic Spherical Lenses Concave Power 8D (Focal Length ~125Mm)
- Glass Prism Equilateral 30-60-90 Degrees
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 as glass lenses can be fragile and may break if dropped or mishandled.
Perfect for:
- Physics students and educators
- Science enthusiasts
- Optical engineers and technicians
- Researchers in the field of optics
- Individuals interested in studying light and its properties
- Professionals working in the field of optics and light technology
Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm)
These Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm) are designed to focus light along a straight line. They are particularly useful for looking at full paths of rays on paper, such as pencils of light emerging from the slits of a comb illuminated by a small lamp. Made of optically true glass with polished faces and ground edges, these lenses are also known as square lens or ray box lens. With their unique design, they are perfect for various applications that require precise light manipulation.
Key Features:
- Glass material for optically true lenses
- Cylindrical shape for focusing light along a straight line
- Plano-convex design for enhanced light transmission
- Power of 14D for specific focal length of ~72mm
- Useful for visualizing full paths of rays on paper
- Ground edges and polished faces for precision
Product Specifications:
| Product Name: | Glass Cylindrical Lenses Plano-Convex Power 14D (Focal Length ~72Mm) |
| Material: | Glass |
| Type: | Lenses |
| Length: | Cylindrical |
| Focal Length: | ~72Mm |
| Shape: | Plano-Convex |
| Power: | 14D |
Similar Products
- Rectangular Glass Lenses Plano-Concave Power 16D (Focal Length ~62.5Mm)
- Cylindrical Glass Lenses Double-Convex Power 20D (Focal Length ~50Mm)
- Round Glass Lenses Plano-Convex Power 10D (Focal Length ~100Mm)
- Square Glass Lenses Double-Concave Power 12D (Focal Length ~83.3Mm)
- Oval Glass Lenses Plano-Concave Power 18D (Focal Length ~55.5Mm)
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 to avoid breakage and injury. Use appropriate eye protection when working with light sources. Do not look directly at the light source.
Perfect for:
- Optical engineers and scientists
- Physics and optics students
- Research institutions and laboratories
- Manufacturing companies that produce optical equipment
- Individuals interested in studying light and its behavior
- Professionals who require precise and accurate measurements of light
Glass Prism, Equilateral (Length 75 Mm, Face 25Mm)
Introducing our Glass Prism, Equilateral (Length 75 Mm, Face 25Mm) - a must-have for any science enthusiast or student. This prism is made of high-quality glass and is designed to split light into its component colors, making it perfect for experiments and demonstrations. Its equilateral shape with a length of 75mm and face of 25mm ensures accurate and consistent results. This prism is a great addition to any laboratory or classroom and can also be used for photography and art projects. Get your hands on this versatile and durable Glass Prism today!
Product Specifications:
| Product Name | Glass Prism, Equilateral (Length 75 Mm, Face 25Mm) |
| Material | Glass |
| Shape | Equilateral Glass Prism |
| Length | 75 Mm |
| Face Width | 25 Mm |
Perfect for:
- Science enthusiasts
- Physics students
- Teachers and professors
- Researchers
- STEM educators
- Laboratory technicians
Hygrometer, Desktop And Wall Mount, 75Mm
Measuring humidity is important for a variety of applications including weather forecasting, greenhouses and nurseries, hospitals, and warehouses. The Hygrometer, Desktop and Wall Mount, 75Mm is a valuable tool for accurately measuring humidity levels. This high precision hygrometer can be used as a desktop or wall mount device and features a 75mm overall diameter with a sleek white color. The stand comes detached so you can attach it if needed. In addition to its practical uses, hygrometers are also valuable educational tools along with thermometers and scales. Whether you're a professional in need of accurate humidity measurements or a student learning about environmental monitoring, the Hygrometer, Desktop and Wall Mount, 75Mm is a versatile and reliable choice.
Key Features:
- Can be used as a desktop or wall mount device
- 75 mm overall diameter
- High precision hygrometer
- Valuable educational tool
- Measures humidity for various settings
- Stand comes detached for optional attachment
Emphasized Unique Selling Points and Benefits:
- Flexible usage as a desktop or wall mount device
- High precision measurement for accurate humidity readings
- Valuable educational tool for learning about humidity
- Measures humidity for various settings such as weather forecasting, green houses, nurseries, hospitals, and warehouses
- Stand comes detached for optional attachment, providing convenience and customization for users
Product Specifications:
| Product Name | Hygrometer |
| Mount Type | Desktop And Wall Mount |
| Diameter | 75mm |
| Color | White |
| Additional Features | The stand comes detached so you can attach it if needed. |
| Uses | Measuring humidity is important for weather forecast, green houses and nurseries, hospitals, warehouses, and etc. Hygrometers are valuable educational tools along with thermometers and scales. |
| Precision | High Precision |
Similar Products
- Weather Station Hygrometer
- Nursery Hygrometer
- Hospital Hygrometer
- Warehouse Hygrometer
- Educational Hygrometer Set
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Keep away from water and moisture. Do not expose to extreme temperatures. Handle with care to avoid damage. Use only for intended purposes.
Perfect for:
- Weather forecasters
- Greenhouses and nurseries
- Hospitals and medical facilities
- Warehouses and storage facilities
- Science classrooms and laboratories
- Homeowners and DIY enthusiasts
Magnesium Ribbon Deluxe - 27 Grams
Introducing our high quality Magnesium Ribbon Deluxe, weighing 25-29 grams and formed in a roll. This flammable solid is perfect for combustion experiments and measures about 3mm wide and 0.03mm thick. Our ribbon is available in Miniscience Brand, known for its high quality, smooth surface and edges, and easy to start ignition. It is also available in India Brand, which takes more heat to ignite, has some filings and roughness in edges or surface, and is offered at a lower price. Each roll contains 500 inches (about 40 feet) of Magnesium Metal Strip, making it a great value for your experiments.
Key Features:
- Deluxe quality magnesium ribbon
- 27 grams of magnesium in a roll
- 500 inches (about 40 feet) long
- Flammable solid for combustion experiments
- Available in high quality Miniscience brand or lower priced India brand
- Smooth surface and edges for easy ignition with Miniscience brand
Product Specifications:
| Product Name | Magnesium Ribbon |
| Type | Deluxe |
| Weight | 27 Grams |
| Brand | High Quality Miniscience Brand |
| Length | 500 Inches (About 40 Feet) |
| Weight of Strip | 25 - 29 Grams |
| Dimensions | About 3 Mm Wide And 0.03Mm Thick |
| Intended Use | For Combustion Experiments |
| Flammability | Flammable Solid |
| Brand Options | High Quality Miniscience Brand and India Brand (Lower Price) |
Similar Products
- High Quality Magnesium Ribbon, 27 Grams, Deluxe
- Miniscience Brand Magnesium Ribbon, 500 Inches, High Quality
- India Brand Magnesium Ribbon, 500 Inches, Lower Price
- Premium Magnesium Ribbon, 30 Grams, High Quality
- Professional Grade Magnesium Ribbon, 25-29 Grams, Flammable Solid
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Flammable solid. Handle with care and keep away from heat sources. Only use for combustion experiments in a controlled environment. Use proper protective equipment and follow all safety guidelines. Available in high quality Miniscience brand and lower priced India brand with some roughness in edges or surface.
Perfect for:
- Science teachers and students conducting combustion experiments
- Chemistry enthusiasts and hobbyists
- Professionals in the pyrotechnic industry
- Individuals interested in learning about the properties of magnesium
- Anyone looking for a high-quality, reliable source of magnesium ribbon
- Those who prefer Miniscience Brand for its smooth surface and easy ignition
Magnesium Sheet Large 8.5" X 11.75"
The Magnesium Sheet 8.5" X 11.75" Sheet is a versatile, high-performance material ideal for a range of general-purpose applications. Known for its excellent strength-to-weight ratio, this sheet is composed of approximately 95% magnesium, with 5% aluminum and zinc added to enhance its physical properties. Its compact 8.5" X 11.75" dimensions (216mm x 298mm) and 0.04-inch (1mm) thickness make it easy to handle and cut to size for specific project requirements. A protective film covers the surface to prevent scratches and damage during handling and processing, ensuring the sheet maintains its integrity and appearance.
This magnesium sheet is a reliable choice for DIY enthusiasts, engineers, and industrial professionals seeking a material that balances lightweight properties with durability. Whether for structural components, prototypes, or creative projects, it delivers consistent quality and performance.
Key Features
- Large 8.5" X 11.75" dimensions (216mm x 298mm)
- Composed of 96% magnesium with 3% aluminum, 0.7% Zinc and 0.3% Manganese.
- High strength-to-weight ratio for versatile use
- 0.04-inch (1mm) thickness, easy to cut
- Protective film to prevent surface damage
- Suitable for structural, creative, and industrial applications
Product Specifications
| Product Name | Magnesium Sheet |
| Dimensions | Large 8.5" X 11.75" dimensions (216mm x 298mm) |
| Composition | 95% magnesium, 5% aluminum and zinc |
| Purpose | General Purpose |
| Strength | High Strength-to-Weight Ratio |
| Thickness | 0.04 Inch (1 Millimeter) |
| Feature | Protective film for surface protection |
Perfect for Engineers, DIY enthusiasts, hobbyists, manufacturers, and industrial professionals.
Methyl Paraben NF - CAS 99-76-3
Methyl Paraben NF is the methyl ester of p-hydroxybenzoic acid, supplied as a white crystalline powder with little to no odor.
This material is intended for laboratory, research, manufacturing, educational, industrial, and repackaging applications where a high-purity chemical raw material is required.
Grade designation (BP / NF / USP) is provided as a manufacturing specification only. This product is sold exclusively as a chemical raw material for research, manufacturing, educational, industrial, or repackaging purposes. No claim is made regarding suitability for any specific application, process, formulation, or end use.
The purchaser is solely responsible for determining suitability, handling requirements, storage conditions, and regulatory compliance for their intended use.
This material is supplied as a fine powder. Avoid generating airborne dust and handle in accordance with good industrial hygiene and safety practices.
Product Specifications
| Chemical Name | Methyl Paraben NF (Methyl p-hydroxybenzoate / Methyl 4-hydroxybenzoate) |
| CAS No. | 99-76-3 |
| EC / EINECS No. | 202-785-7 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 g/mol |
| Appearance | White crystalline powder |
| Odor | Odorless or practically odorless |
| Melting Point | 125 - 131 °C |
| Solubility | Slightly soluble in water; soluble in alcohol, ether, and propylene glycol |
| Grade Specification | BP / NF / USP |
Applications and Benefits
- Suitable for laboratory, research, educational, manufacturing, and industrial applications.
- High-purity crystalline chemical raw material.
- Low-odor white crystalline powder.
- Manufactured to BP / NF / USP specification.
- Available in multiple package sizes for laboratory and industrial users.
Additional Information
- Manufactured by chemical synthesis.
- No animal-derived materials are intentionally used in the manufacturing process.
- BSE/TSE free according to supplier documentation.
- Manufactured without the use of genetically modified organisms (GMO-free) according to supplier documentation.
- Typical shelf life is up to 60 months when stored under recommended conditions.
Caution:
May cause an allergic skin reaction. Avoid breathing dust and avoid contact with skin, eyes, and clothing.
Store in a tightly closed container in a cool, dry, well-ventilated area away from incompatible materials.
Use appropriate personal protective equipment including safety glasses, gloves, and respiratory protection when handling open material.
Avoid release to drains, waterways, or the environment.
Miconazole Nitrate USP-43
Miconazole Nitrate USP-43 is a high-purity pharmaceutical active ingredient (API) belonging to the imidazole class of antifungal agents. It is widely used in the formulation of topical and mucosal antifungal medications for the treatment of dermatological and yeast infections.
This material conforms to USP-43 specifications, making it suitable for use in regulated pharmaceutical manufacturing environments and compounding applications. It is micronized to provide better dispersion, smoother texture, and improved bioavailability in topical systems.
Miconazole Nitrate exhibits broad-spectrum antifungal activity, targeting both dermatophytes and yeasts by disrupting fungal cell membrane synthesis.
Key Applications
Pharmaceutical Formulations
- Athlete’s foot (tinea pedis) creams and sprays
- Ringworm (tinea corporis) treatments
- Jock itch (tinea cruris) formulations
- Vaginal antifungal creams and suppositories
- Oral antifungal gels (e.g., for thrush)
Compounding Pharmacy Use
- Custom antifungal creams and gels
- Combination dermatological formulations
Personal Care & Medicated Cosmetics
- Antimicrobial creams
- Medicated skincare products
Veterinary Applications
- Treatment of fungal infections in animals
Research & Development
- Antifungal formulation development
- Academic and pharmaceutical research
Mechanism of Action (Technical Insight)
Miconazole Nitrate inhibits the biosynthesis of ergosterol, a critical component of fungal cell membranes. This disruption compromises membrane integrity, leading to leakage of cellular contents and fungal cell death.
This well-established mechanism contributes to:
- Broad-spectrum antifungal efficacy
- Reliable performance in topical formulations
- Proven clinical effectiveness
This product is ideal for:
- Pharmaceutical manufacturers (OTC and generic drug producers)
- Contract manufacturing organizations (CMOs/CDMOs)
- Compounding pharmacies
- Cosmetic and personal care manufacturers
- Veterinary product manufacturers
- Universities and research laboratories
- Chemical distributors and resellers
Product Specifications
| Product Name | Miconazole Nitrate |
| CAS Number | 22832-87-7 |
| Grade | USP-43 |
| Chemical Class | Imidazole antifungal |
| Appearance | White to off-white crystalline powder |
| Assay (Typical) | 98.0% – 102.0% (USP range) |
| Solubility | Slightly soluble in water; soluble in organic solvents such as ethanol, propylene glycol and DMSO |
| Molecular Formula | C₁₈H₁₄Cl₄N₂O·HNO₃ |
| Particle size | D90 = 10µm |
Quality & Compliance
- Manufactured to USP-43 standards
- Suitable for regulated pharmaceutical applications
- Consistent batch-to-batch quality
Available Documentation:
Certificate of Analysis (CoA)
Safety Data Sheet (SDS)
Technical Data Sheet (TDS)
Packaging Options
Original product (Made in China) comes in 25 kg fiber drums. We repackage and offer smaller quantities to support Research and Development market:
Education and small R&D Quantities: 5 g, 25 g
Large R&D Quantities: 1 kg, 10 kg
Bulk Supply for drug manufacturing: 25 kg fiber drums
Custom packaging and private labeling available upon request for educational and research market.
Formulation Considerations
Miconazole Nitrate is commonly used in:
- Oil-in-water creams
- Gels and lotions
- Suppositories and vaginal formulations
Key formulation notes:
- Often combined with solvents such as propylene glycol
- Compatible with common emulsifiers and thickening agents
- Particle size may impact dispersion and bioavailability
Why Buy From Chemical Store?
- Reliable supply of pharmaceutical-grade materials
- Flexible packaging for research and educational market
- Technical understanding of formulation applications
- Responsive support for documentation and compliance needs
- Ideal for both established manufacturers and small-scale developers
Related Products
To support antifungal formulation development, consider:
- Carbomers (gel base thickening agents)
- Emulsifiers (cream formulations)
- Propylene glycol (solvent and penetration enhancer)
- Preservatives and stabilizers
Storage & Handling
- Store in a cool, dry, well-ventilated area
- Protect from moisture and direct sunlight
- Keep container tightly closed
Refer to the SDS for complete safety and handling information.
Regulatory & Usage Notice
This product is intended for:
- Pharmaceutical manufacturing
- Compounding and laboratory use
- Antifungal drug research
Not intended for direct consumer use.
Buyers are responsible for ensuring compliance with all applicable regulations in their jurisdiction.
Microscope Slide, Clear Glass Packs Of 72
Clear glass microscope slides with polished edges are made in standard size of 1 x 3 inches (25mm x 75mm, +/- 1.1mm thick) and can be used with all research and educational microscopes. These microscope slides come in packs of 72, separated by interleaving tissue, and are vacuum-sealed for added protection.
Product Specifications
| Product Name | Microscope Slide |
| Material | Clear Glass |
| Quantity | Packs of 72 |
| Dimensions | 1 x 3 inches (25mm x 75mm, +/- 1.1mm thick) |
| Box Dimensions | 80 mm x 90 mm x 27.5 mm |
| Box Weight | 0.855 lb |
| Packaging | Red cardboard box with plastic protection, vacuum-sealed |
| Interleaving Material | Tissue |
Applications and Benefits:
- for science teachers and educators
- Suitable for students in middle school, high school, and college
- Recommended for researchers in the field of biology and chemistry
- Useful for medical professionals and lab technicians
- for hobbyists and enthusiasts interested in microscopy
- Essential for anyone in need of microscope slides for their work or studies
Key Features and Benefits
- Polished edges for safe handling
- Vacuum-sealed protection for added safety
- Standard size for compatibility with all research and educational microscopes
- Clear glass for accurate and precise results
- Interleaving tissue for easy slide separation
Mirror, Convex, D:75mm, Fl:200
This is a circular convex mirror with a diameter of 75 mm (3 inches) and a focal length of 200 mm (8 inches). A convex mirror has a reflective surface that curves outward, producing upright images that appear smaller and farther away. This design provides a wide field of view, making the mirror useful for science education, security, and vehicle safety. Each unit is individually packed in a protective paper bag and also available in convenient 10-pack boxes for schools, laboratories, and professional use.
Product Specifications
| Product Name | Mirror, Convex, D:75mm, Fl:200 |
| Type | Circular convex mirror |
| Diameter | 75 mm (3 inches) |
| Focal Length | 200 mm (8 inches) |
| Weight | 0.075 lb |
| Packaging | Individually in paper bag, also in 10-pack boxes |
| SKU | MIREX75200 |
Applications
- Educational use in classrooms and laboratories to demonstrate how parallel light rays diverge in a convex reflection
- Vehicle safety mirror for cars, trucks, and motorcycles to reduce blind spots
- Security and surveillance mirror for shops, warehouses, and hallways
- Inspection tool for equipment, machines, and blind corners
Key Features
- Convex curvature provides a wide-angle field of view
- Creates upright, reduced images that appear farther away
- Lightweight and portable, easy to mount or hold
- Supplied individually or in 10-pack bulk packaging
- Practical for educators, drivers, technicians, and security staff
Caution
Objects in a convex mirror appear smaller and farther away than they actually are. Use caution when driving or monitoring spaces, and always verify actual distances.
Mirror, Flat Strips, Silvered Glass, Unmounted 75 mm x 75 mm
A compact square flat mirror made of durable silvered glass, measuring 75 mm x 75 mm. Its precise reflective surface delivers sharp and accurate reflections, making it suitable for optical experiments, DIY projects, astronomy, and classroom demonstrations. The unmounted design allows flexibility in various setups and applications. Each mirror is individually protected with a plastic film and packaged in boxes of 20 pieces.
Product Specifications
| Material | Silvered durable glass |
| Dimensions | 75 mm x 75 mm x 25 mm |
| Shape | Square |
| Features | Compact size, clear reflection, precise reflective surface, individually film protected |
| Packaging | Individually wrapped in protective plastic or a box of 20 pieces. |
Applications and Benefits:
- Optical experiments and physics demonstrations
- DIY and craft projects requiring reflective surfaces
- Teaching tools for optics and science education
- Astronomy and hobbyist stargazing setups
- Research and scientific experimentation
Caution:
Glass mirrors are fragile and may have sharp edges. Handle with care and wear protective gloves if cutting or modifying the mirror.
Neodymium Magnet, 0.375" X 0.25" Magnet
Looking for a strong and reliable magnet? Look no further than our Neodymium Magnet, 0.375" X 0.25" Magnet. This magnet is made of neodymium, a rare earth metal that is known for its incredible strength and durability. With an outer diameter of 0.375" and a thickness of 0.25", this magnet is the perfect size for a variety of applications. Its N35 rating means that it is very strong and can hold up to even the toughest tasks. Whether you need a magnet for industrial use or simply for a DIY project, our Neodymium Magnet, 0.375" X 0.25" Magnet is the perfect choice.
Key Features:
- Neodymium Magnet
- Very strong (N35) magnet
- 0.375" X 0.25" disk shape
- Outer diameter of 0.375"
- Thickness of 0.25"
- Great for various applications requiring strong magnetic force
Product Specifications:
| Product Name | Neodymium Magnet |
| Size | 0.375" X 0.25" |
| Strength | Very Strong (N35) |
| Disk Diameter | 0.375" |
| Disk Thickness | 0.25" |
Similar Products
- Neodymium Magnet, 0.5" X 0.25" Magnet, Very Strong (N52) Neodymium Magnet Disk
- Neodymium Magnet, 0.375" X 0.125" Magnet, Very Strong (N42) Neodymium Magnet Disk
- Neodymium Magnet, 0.5" X 0.375" Magnet, Very Strong (N45) Neodymium Magnet Disk
- Neodymium Magnet, 0.75" X 0.25" Magnet, Very Strong (N50) Neodymium Magnet Disk
- Neodymium Magnet, 0.375" X 0.375" Magnet, Very Strong (N48) Neodymium Magnet Disk
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: Neodymium magnets are very strong and can cause serious injury if swallowed or if they snap together with force. Keep away from children and electronic devices.
Perfect for:
- Science enthusiasts and hobbyists
- DIYers and makers
- Engineers and inventors
- Artists and designers
- Individuals interested in magnetic properties and applications
- Students and educators in science and engineering fields