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Highly conductive graphite rods for electrolysis and chemical experiments.
Industrial-grade dark brown wax for polishes, coatings, and lubricants.
Bromothymol Blue, Powder, >99%
Bromothymol Blue (also known as bromothymol sulfone phthalein, Bromthymol Blue, and BTB) is a chemical indicator for weak acids and bases. At a pH of 6.0 or lower, it appears yellow. It transitions in color between pH 6.0 and 7.6, becoming completely blue at pH 7.6.
Product Specifications
| Chemical Name | Bromothymol Blue |
| Synonyms | Bromothymol sulfone phthalein, BTB |
| Purity | >99% |
| Color Change Range | Yellow at pH ≤ 6.0, Blue at pH ≥ 7.6 |
| Chemical Formula | C27H27O5SBr2Na |
| Molecular Weight | 646.38 g/mol |
| CAS Number | 34722-90-2 |
Applications and Benefits:
- Used as a chemical indicator for weak acids and bases
- Facilitates pH measurement in the range of 6.0 to 7.6
- High purity powder for accurate scientific applications
- 1 gram prepares up to 10 liters (3 gallons) of indicator solution
Caution:
This high-purity product requires special procedures for solution preparation. For beginners, a ready-to-use solution (BTB10S) is recommended.
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.
Bromothymol Blue, Powder, >99%
Bromothymol Blue (also known as bromothymol sulfone phthalein, Bromthymol Blue, and BTB) is a chemical indicator for weak acids and bases. At a pH of 6.0 or lower, it appears yellow. It transitions in color between pH 6.0 and 7.6, becoming completely blue at pH 7.6.
Product Specifications
| Chemical Name | Bromothymol Blue |
| Synonyms | Bromothymol sulfone phthalein, BTB |
| Purity | >99% |
| Color Change Range | Yellow at pH ≤ 6.0, Blue at pH ≥ 7.6 |
| Chemical Formula | C27H27O5SBr2Na |
| Molecular Weight | 646.38 g/mol |
| CAS Number | 34722-90-2 |
Applications and Benefits:
- Used as a chemical indicator for weak acids and bases
- Facilitates pH measurement in the range of 6.0 to 7.6
- High purity powder for accurate scientific applications
- 1 gram prepares up to 10 liters (3 gallons) of indicator solution
Caution:
This high-purity product requires special procedures for solution preparation. For beginners, a ready-to-use solution (BTB10S) is recommended.
Calcium Carbonate (VICRONFCC) – FCC Grade – Fine Ground Limestone
Calcium Carbonate VICRONFCC is a high-purity, fine ground limestone powder manufactured from natural calcite and processed to meet Food Chemical Codex (FCC) standards. Known for its consistent particle size, high brightness, and low impurity levels, VICRONFCC is widely used across food, pharmaceutical, personal care, and industrial applications. This versatile material serves as an effective calcium source, excipient, and multifunctional filler, offering excellent dispersion, chemical stability, and cost efficiency in formulations. Available in 50 lb bags, ideal for bulk use, repackaging, and formulation.
Product Specifications
| Product Name | Calcium Carbonate VICRONFCC |
| Grade | FCC Grade |
| Material | Fine Ground Limestone |
| Source | Natural Calcite |
| Appearance | Fine white powder |
| Purity | High Purity |
| Properties | Odorless, non-toxic, chemically stable |
| Packaging | 50 lb bags |
Applications and Benefits:
- Used for calcium fortification and as food additive E170.
- Functions as a pharmaceutical excipient and tablet filler.
- Suitable for toothpaste and cosmetic formulations.
- Used as a filler in paints, coatings, plastics, and rubber.
- Provides pH control and acid neutralization in formulations.
- Offers fine particle size for smooth dispersion.
- Provides high whiteness, low impurity levels, and formulation cost efficiency.
Caution:
Handle in a well-ventilated area. Avoid generating or inhaling dust. Avoid contact with eyes. Refer to the SDS for detailed safety, handling, and storage information.
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.
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.
Carbon Black
Carbon Black powder is a versatile pigment used in a wide range of products, including plastics, printing inks, adhesives, sealants, paints, and coatings. Specialty applications include lithium-ion batteries, non-impact printing, PVC pipe, non-woven fabrics, metallurgy, and paper.
Product Specifications
| CAS Number | 1333-86-4 |
| Color Index Number | CI 77266 |
| Packaging | Sold by weight in 44 lb presentation |
| Container Fill | Filled to approximately 95% |
| Smaller Packaging | 48 oz grip jars hold approximately 1 lb |
Applications and Benefits:
- Printing inks
- Paints and coatings
- Plastics
- Fiber and non-woven fabrics
- Paper production
- Construction materials
- Lithium-ion battery components
- Metallurgical applications
- High hiding power and color stability
- Excellent resistance to solvents, acids, alkalis, and heat
Caution:
Read the Safety Data Sheet before handling. For professional use only.
Carbon Electrode - High Purity Graphite Rod
(Pack Options Available)
This durable, high-quality graphite rod is designed for laboratory and industrial applications requiring superior conductivity and thermal properties. It is available in convenient pack sizes of 1, 10, or 100 rods to suit different project needs.
Key Features
- High purity, density and conductivity
- Durable
- 10 mm x 100 mm size
Product Specifications:
| Density: | 1.75 g/cc |
| Electric Resistivity: | 8-11 mega Ohm |
| Thermal Conductivity: | 121.1 W/m.k |
| Coefficient of thermal expansion: | 5.46 /ºC |
| Shore Hardness: | 42 HSD |
| Breaking Strength: | 38 MPa |
| Compressive Strength: | 65 MPa |
| Elasticity Modulus: | 9 Gpa |
| Gas hole ratio: | 17% |
| Granularity: | 13-15 micro |
Similar Products:
- Graphite Electrode - High Purity, 8 mm x 100 mm
- Carbon Electrode - High Density, 10 mm x 150 mm
- Graphite Rod - High Conductivity, 10 mm x 200 mm
- Carbon Rod - High Strength, 10 mm x 100 mm
- Graphite Electrode - High Temperature Resistance, 10 mm x 100 mm
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for scientists, engineers, and researchers in need of a high-quality graphite rod for various laboratory applications.
Carbon Electrode - Graphite Rod
Our Carbon Electrode - Graphite Rod is a highly conductive cylindrical graphite block, for forming electric arcs or as an electrode in basic electrolysis experiments. With a diameter of 10mm and a length of 100mm, this electrode is for students conducting experiments requiring a carbon electrode. The high conductivity and low density of the graphite material make it an choice for various applications.
Product Specifications
| Material | Graphite |
| Diameter | 10mm |
| Length | 100mm |
| Conductivity | High |
| Packaging | Single Pack, Pack of 10, Pack of 100 |
Applications and Benefits:
- for students conducting experiments requiring a carbon electrode
- Suitable for forming electric arcs or as an electrode in basic electrolysis experiments
- for experiments that require a highly conductive cylindrical graphite block
Key Features and Benefits
- Highly conductive graphite material
- Low density for performance
- 10mm diameter and 100mm length for precise applications
Caution:
This product is highly conductive and should be used with care. Always wear appropriate protective gear and follow proper safety protocols when working with electrodes.
Carbon Rods Set
Carbon Rods Set is a collection of five highly conductive and resistant to acidic and alkaline solutions graphite rods. These rods are an excellent alternative to platinum electrodes for some electrolysis experiments. Each graphite rod is approximately 9 inches (20 cm) long and about 5 mm in diameter. Alligator clips can be used for making wire connections. The price is for a set of five carbon rods, and the minimum order quantity is one set. Bulk discounts or bulk pricing apply to all orders of 10 sets and more. This set of carbon rods is perfect for electrolysis of reactive materials and chemical solutions and other compounds.
Key Features:
- Carbon Rods, Graphite Rods, and Carbon Electrode Rods included in set
- Highly conductive for efficient electrolysis
- Resistant to acidic and alkaline solutions for durability
- Suitable alternative to platinum electrodes for some experiments
- Each graphite rod is approximately 9 inches (20 cm) long and 5 mm in diameter
- Bulk discounts available for orders of 10 sets or more
Product Specifications:
| Product Name | Carbon Rods, Graphite Rods, Carbon Electrode Rods, Set Of 5 Graphite, Carbon, Electrode Carbon Rods |
| Features | Highly Conductive, Resistant To Acidic And Alkaline Solutions, Suitable Alternative To Platinum Electrodes For Some Electrolysis Experiments |
| Dimensions | Each Graphite Rod Is About 9 Inches (20 Cm) Long And About 5 Mm In Diameter |
| Recommended Use | May Be Used For Electrolysis Of Reactive Materials And Chemical Solutions And Other Compounds |
| Wire Connections | Alligator Clips Can Be Used For Making Wire Connections |
| Price | Price Is For A Set Of Five Carbon Rods. Minimum Order Quantity Is One Set. Bulk Discounts Or Bulk Pricing Apply To All Orders Of 10 Sets And More |
Similar Products
- Graphite Electrodes
- Carbon Fiber Rods
- Graphene Rods
- Carbon Nanotube Electrodes
- Carbon Ceramic Rods
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution:
These carbon and graphite rods are highly conductive and may pose a hazard if not handled properly. They are resistant to acidic and alkaline solutions, but caution should still be exercised when using them for electrolysis of reactive materials and chemical solutions. Alligator clips should be used for making wire connections. Keep out of reach of children.Perfect for:
- Chemistry students and teachers
- Science enthusiasts and hobbyists
- Researchers in the field of electrolysis
- Individuals looking for a cost-effective alternative to platinum electrodes
- Customers looking for bulk orders and discounts
- Anyone in need of highly conductive and resistant carbon rods
Carnauba Wax Flakes #1, Prime Yellow
Carnauba wax flakes are a hard, brittle, light yellow wax that provides a lustrous gloss. This top-quality food and cosmetic grade wax is vegetable-derived and supplied in flake form. It is FDA approved under Regulation 21 CFR 175.320 and CTFA listed. Compatible with vegetable, animal, and mineral waxes, as well as natural and synthetic resins, fatty acids, glycerides, and hydrocarbons. Insoluble in water and soluble in alcohol.
Product Specifications
| CAS Number | 8015-86-9 |
| Melting Point | 85°C / 185°F |
| Acid Value | 4.67 mg KOH/g |
| Saponification Value | 79.62 mg KOH/g |
Applications and Benefits:
- Polishing waxes for shoes, furniture, leather, automobiles, floors, fruits, and wood
- Cosmetics including creams, lip balms, lipsticks, hair care products, and mascara
- Lubricants such as greases and mold release agents
- Glazing agent for candies, gum, fruits, and paper
- Protective coatings including varnishes, lacquers, and enamels
- Pharmaceutical uses such as salves, ointments, tablet coatings, and time-release agents
- Other applications including candles and inks
Caution:
Ensure compatibility with intended applications. Follow safety precautions when handling.
Carnauba Wax Flakes #3, Amber
Carnauba wax flakes are a hard, brittle, amber-colored wax that provides a lustrous gloss for various applications. This high-quality cosmetic and industrial grade wax is vegetable-derived and supplied in flake form. It is FDA-approved under Regulation 21 CFR 175.320 and CTFA listed. The wax is compatible with vegetable, animal, and mineral waxes, as well as natural and synthetic resins, fatty acids, glycerides, and hydrocarbons. It is insoluble in water and soluble in alcohol.
Product Specifications
| CAS Number | 8015-86-9 |
| Melting Point | 83°C |
| Acid Value | 6 mg KOH/g |
| Saponification Value | 86 mg KOH/g |
| Flash Point | 299°C |
Applications and Benefits:
- Polishing waxes for shoes, furniture, leather, automobiles, floors, fruits, and wood
- Cosmetics including creams, lip balms, lipsticks, hair care products, and mascara
- Lubricants such as greases and mold release agents
- Glazing agent for candies, gum, fruits, and paper
- Protective coatings including varnishes, lacquers, and enamels
- Pharmaceutical uses such as salves, ointments, tablet coatings, and time-release agents
- Other applications including candles and inks
Caution:
Ensure compatibility with intended applications. Follow safety precautions when handling. Refer to the SDS for detailed safety and handling information.
Carnauba Wax Flakes #4, Dark Brown
Carnauba wax flakes are a hard, brittle, dark brown wax that provides a lustrous gloss for various industrial applications. This basic-quality, industrial-grade wax is vegetable-derived and comes in flake form. It is FDA-approved under Regulation 21 CFR 175.320 and CTFA listed. Compatible with all vegetable, animal, and mineral waxes, as well as natural and synthetic resins, fatty acids, glycerides, and hydrocarbons. Insoluble in water, soluble in alcohol.
Product Specifications
| CAS Number | 8015-86-9 |
| Melting Point | 82°C / 179.6°F |
| Form | Flakes |
| Color | Dark Brown |
| Solubility | Insoluble in water, soluble in alcohol |
Applications and Benefits:
- Polishing waxes for shoes, furniture, leather, automobiles, floors, fruits, and wood
- Cosmetics such as creams, lip balms, lipsticks, hair care products, and mascara
- Lubricants including greases and mold release
- Glazing agent for candies and gum
- Protective coatings such as varnishes, lacquers, and enamels
- Pharmaceutical applications including salves, ointments, and time-release agents
- Other uses including candles and inks
Caution:
Ensure compatibility with intended applications. Follow safety precautions when handling.
Cation and Anion Exchange Resin
Cation and Anion Exchange Resin is a mixture of uniform particle size gelular polystyrene cation and anion exchange resins. It is commonly used as a water deionizer and softener. The cation resin in this mix is Polystyrene DVB gel sulphonic acid, while the anion resin is Polystyrene DVB gel Trimethylammonium. Perfect for industrial and household water treatment applications that require the removal of ions and hardness from water.
Product Specifications
| Product Name | Cation and Anion Exchange Resin |
| Particle Size | Uniform |
| Cation Resin | Polystyrene DVB gel sulphonic acid |
| Anion Resin | Polystyrene DVB gel Trimethylammonium |
| Old Product Code | RN150 |
| SKU | WATDEION |
Applications and Benefits:
- Water deionization
- Water softening
- Industrial water treatment
- Household water purification
- Ion removal processes
Caution:
Follow the manufacturer's instructions for proper use and disposal of this product.
Cation Exchange Resin 900 Grams
Cation Exchange Resin 900 Grams is a highly effective product designed for ion exchange applications. This resin is specifically designed to remove cations from water and other liquids. It is an acidic cation exchange resin that can be used in a wide range of applications, including water softening, demineralization, and purification. The resin is made from high-quality materials and is designed to provide excellent performance and long-lasting durability. If you are looking for a reliable and effective cation exchange resin, Cation Exchange Resin 900 Grams is the perfect choice.
Product Specifications:
| Product Name | Cation Exchange Resin 900 Grams |
| Type | Exchange, Cation, Resin, Acidic |
| Weight | 900 Grams |
Perfect for:
- Chemical laboratories
- Industrial plants
- Water treatment facilities
- Research institutions
- Chemical engineers
- Environmental scientists
Citric Acid 99.5%, Fine Crystals, Food Grade
Citric Acid, anhydrous, USP, FCC, food grade. Widely used in the preparation of citrates, flavoring extracts, confections, and soft drinks. Functions as an acidifier, dispersing agent, and antioxidant in foods. Additional uses include water conditioning, detergent building, and cleaning or polishing stainless steel and other metals. Combustible but non-toxic. Very soluble in water and alcohol. CAS # [77-92-9], C6H8O7.
Product Specifications
| CAS Number | 77-92-9 |
| Chemical Formula | C6H8O7 |
| Grade | Food Grade (USP, FCC) |
| Synonyms | Beta-hydroxytricarballylic acid, Citralite, Hydroxytricarballylic acid |
| Solubility | Very soluble in water and alcohol |
Applications and Benefits:
- Preparation of citrates
- Flavoring extracts and confections
- Soft drinks acidifier
- Food antioxidant
- Water conditioning agent
- Detergent builder
- Cleaning and polishing stainless steel and metals
Caution:
Store in a dry, cool environment. Avoid ignition sources due to combustibility. Test for suitability in specific applications before use.
Copper Sulfate, Pentahydrate, 99.9%
Copper Sulfate (Copper (II) Sulfate; Copper Sulphate; Cupric Sulfate; Blue Vitriol; Blue Stone, Blue Copperas) CuSO4.5H2O. High-purity grade, 99.9%.
Product Specifications
| CAS Number | 7758-99-8 (CuSO4.5H2O) |
| Grade | 99.9% High Purity |
Applications and Benefits:
- Electroplating
- Feed additive
- Germicides
- Textile mordant
- Leather industry
- Pigments
- Electric batteries
- Copper salts
- Wood preservative
- Agricultural use (soil additive, pesticides, fungicide)
Caution:
Toxic by ingestion. Strong irritant. Handle with care.
Hostaperm® Orange 43 GR
GENERAL DESCRIPTION: Hostaperm® Orange GR by Heubach is a perinone-based orange pigment known for its very high chromaticity and excellent light and weathering fastness properties. This pigment exhibits outstanding resistance to acid, water, alkali, and solvents, making it a versatile choice for various paint and coating applications.
Key Features: Vibrant Orange Pigment
- High chromaticity for vivid colors
- Resistant to light, weather, and chemicals
- Suitable for various paint and coating types
Product Specifications
| CAS No. | 4424-06-0 |
| EC Number | 224-597-4 |
Similar Products
- Vibrant Orange Pigment
- High-Chroma Paint Additive
- Premium Coating Colorant
- Weather-Resistant Orange Dye
- Multi-Purpose Pigment
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Automotive Coatings Manufacturers, Industrial Coating Professionals, Printing Ink Producers, Decorative Paint Makers, and Paint and Coating Enthusiasts.
Crushed Pine Rosin (For Baseball Rosin Bag and Aquatint Dusting)
Crushed Pine Rosin is a 100% natural product, carefully processed into fine granular and powdered forms for specialized applications. This well-dried natural rosin is ideal for use in baseball rosin bags to provide grip and in aquatint boxes for fine dusting in art etching techniques. The product is free from additives and diluents, ensuring purity and reliability for professional use.
Product Specifications
| Material | 100% Natural Pine Rosin |
| Form | Fine Granular and Powder |
| Additives | None |
Applications and Benefits:
- Provides grip enhancement in baseball rosin bags.
- Ideal for aquatint dusting in art etching techniques.
- 100% natural with no additives or diluents for purity.
- Processed into fine granular and powdered forms for versatility.
Caution:
Store in a cool, dry place. Handle with care to avoid inhalation of fine powder. Refer to the SDS for detailed safety and handling instructions.
Dammar Gum Resin Crystals
Natural Dammar gum resin crystals obtained from Shorea trees in Indonesia (Sumatra).
White to yellowish-white translucent, globular to pear-shaped grains, irregular fragments or stalactite masses. Grade A consists of 1/2 cm to 5 cm pieces as well as about 5% resin powder.
Used in incense, varnish and other products. Commonly used in oil painting, both during the painting process and after the painting is finished. Dammar crystals are also dissolved in molten paraffin wax to make batik, to prevent the wax from cracking when it is drawn onto silk or rayon.
Damar crystals are dissolved into beeswax with pigment added to harden it in order to make encaustic paints.
Dammar resins were often used in the past to caulk ships, frequently together with pitch or bitumen.
Key Features
- Versatile use in arts and crafts
- Available in various grades
- Natural and traditional material
- Enhances artistic mediums
- Historical significance in shipbuilding
Product Specifications
| Melting Point | 80°C |
| Acid Value | 31.2 |
| Insoluble Impurities | 0.41% |
| Grades | A |
| Source | Shorea Trees, Indonesia |
| CAS Number | 9000-16-2 |
Similar Products
- Translucent natural mastic
- Yellowish pine rosin
- Clear copal varnish
- Beeswax encaustic medium
- Organic frankincense resin
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for artists, craftsmen, DIY batik enthusiasts, oil painters, incense manufacturers, and ship maintenance professionals