Technical Grade refers to chemicals or materials that meet basic quality standards suitable for industrial, commercial, or non-consumable applications where ultra-high purity is not essential. These substances are typically used in manufacturing, construction, cleaning, or other industrial processes where minor impurities do not significantly affect performance.Regulatory requirements for technical-grade products are less stringent, focusing primarily on functionality rather than human or environmental safety at the same level as higher-grade materials. Labels often include concentration and hazard information but may lack detailed impurity profiles. This grade prioritizes cost-effectiveness and practicality for bulk industrial use.

Bismark

Bismark is a synthetic water-soluble dye known for its intense dark blue to black coloration, widely used in textile dyeing, printing, and laboratory applications. It provides excellent colorfastness, brightness, and uniform dispersion in aqueous systems. This dye is favored for its stability across a broad pH range and its strong affinity for protein and synthetic fibers, making it valuable in industrial, cosmetic, pharmaceutical, and research settings.

Black 5 Spirit Soluble

 Black 5 Spirit Soluble is a synthetic dye known for its excellent solubility in organic solvents, particularly spirits and alcohol-based media. This dye provides deep black coloration with high intensity and uniformity, making it ideal for use in textile dyeing, printing inks, coatings, and various industrial applications. Its spirit solubility allows it to be used in formulations where water solubility is limited or undesirable. Supplied in bulk 25kg packaging, it suits large-scale manufacturing and laboratory uses.

Black Color Water Soluble

 Black Color Water Soluble is a synthetic dye known for its excellent water solubility and intense black coloration. It is widely used in textile dyeing, leather processing, cosmetics, food and beverage coloring, pharmaceutical applications, paints, and laboratory uses. This dye offers good stability across various pH ranges and ensures consistent, uniform color in aqueous systems. Its versatility makes it essential in many industrial, scientific, and commercial applications.

Boyle’s Law Apparatus

Boyle’s Law Apparatus is a precision laboratory instrument designed to demonstrate and verify Boyle’s Law, which states that the pressure of a given mass of gas is inversely proportional to its volume at constant temperature. The apparatus typically consists of a sealed cylinder with a movable piston or syringe, pressure gauge, and volume scale, allowing students and researchers to observe and measure the relationship between pressure and volume in gases. It is widely used in educational and research laboratories to teach fundamental gas laws and perform experimental validation of theoretical principles.

Bright Red Color Water Soluble

Bright Red Color Water Soluble is a synthetic water-soluble dye known for its vivid, intense red hue and excellent clarity in aqueous solutions. It dissolves readily in water, offering uniform dispersion and strong colorfastness across a wide pH range. This dye is widely used in textile dyeing, food and beverage coloring, cosmetics, pharmaceuticals, paints, and laboratory settings. Its chemical stability and bright coloration make it suitable for industrial, research, and commercial applications requiring reliable red pigmentation in water-based systems.

Double, Triple, Single Lab Pulley

Lab pulleys—available as single, double, or triple configurations—are precision-engineered mechanical devices used in laboratory settings to change the direction of force or lift loads with reduced effort. Typically made from durable materials such as metal alloys or hard plastics, these pulleys consist of grooved wheels that guide ropes or cords smoothly during experiments and mechanical setups. Single pulleys have one wheel, doubles have two, and triples have three wheels, allowing different mechanical advantages depending on the setup. Lab pulleys are essential in physics education, mechanical experiments, and engineering demonstrations where principles of force, tension, and motion are studied.

Electrode Copper Plate

Original price was: $ 13.99.Current price is: $ 13.78.
Electrode Copper Plate is a high-purity copper sheet designed for use as an electrode in various electrical, electrochemical, and industrial applications. Known for its excellent electrical conductivity, thermal stability, and corrosion resistance, copper plates serve as reliable electrodes in electroplating, battery manufacturing, and electrical circuitry. These plates are manufactured with precise thickness and smooth surfaces to ensure efficient current flow and optimal performance. Copper electrodes are widely used in laboratories, manufacturing plants, and industrial processes that require durable and efficient electrical conductors.

Glass Trough

Original price was: $ 15.67.Current price is: $ 15.43.
Glass Trough is a sturdy, open-top container made from chemically resistant borosilicate glass, designed for use in laboratory experiments and fluid handling applications. Its transparent walls provide excellent visibility of contents, while the smooth surface resists chemical attack and allows easy cleaning. Glass Troughs are commonly used for holding liquids, conducting water displacement experiments, or as reservoirs in various scientific setups. Durable and reusable, they are essential laboratory tools in research, education, and industrial testing environments.

Glass Tubing Cutter Wheel Type

Glass Tubing Cutter Wheel Type is a precision cutting tool designed specifically for scoring and cutting glass tubes and rods. It features a sharp, durable cutting wheel mounted on an adjustable frame that allows for smooth, clean cuts with minimal effort. The tool is essential for laboratory, industrial, and craft applications where accurate glass tubing modification is required. Its ergonomic design ensures controlled handling and consistent performance, making it a reliable accessory for glassware preparation and repairs.

Golden Yellow Color Water Soluble

Golden Yellow Color Water Soluble is a synthetic dye known for its vibrant golden yellow hue and excellent solubility in water. It is widely used across textile, cosmetic, food and beverage, and cleaning industries to impart a bright and consistent yellow coloration. The dye offers good stability, ease of application, and compatibility with various substrates, making it ideal for aqueous dyeing and formulation processes.

Green Color Water Soluble

Green Color Water Soluble is a synthetic dye characterized by its vibrant green hue and excellent solubility in water. This dye is widely used in various industries including textiles, cosmetics, food and beverage, and cleaning products for imparting a bright, consistent green coloration. It offers good stability, easy application, and compatibility with multiple substrates. Its water solubility makes it ideal for aqueous dyeing processes and formulations.

Hoffman Voltameter

Original price was: $ 58.16.Current price is: $ 58.05.
Hoffman Voltameter is a specialized laboratory apparatus used to demonstrate and measure the electrolysis of water into hydrogen and oxygen gases. It consists of a central reservoir connected to two vertical graduated gas-collection tubes (electrodes) and is typically made from borosilicate glass for chemical resistance and clarity. Platinum or carbon electrodes are used at the base of each tube to conduct electric current. This apparatus is widely used in chemistry and physics education to visually demonstrate the principles of electrolysis, electrochemical reactions, gas laws, and stoichiometry.

Hoffman Voltameter Complete

Hoffman Voltameter Complete is a comprehensive electrolysis apparatus designed for the demonstration and measurement of water decomposition into hydrogen and oxygen gases. The complete setup includes a borosilicate glass main body with two graduated vertical tubes, platinum or carbon electrodes, rubber stoppers or connections, and an electrode support stand for stability. It is widely used in educational, research, and analytical settings to demonstrate the fundamental principles of electrolysis, redox reactions, and gas laws. The apparatus allows for accurate measurement of the gas volumes produced, typically in a 2:1 hydrogen-to-oxygen ratio, verifying stoichiometric relationships in chemical reactions.

Induction Coil

Original price was: $ 43.54.Current price is: $ 43.35.
Induction Coil is an electrical device used to generate high-voltage pulses from a low-voltage direct current (DC) supply. It typically consists of two coils of insulated wire (primary and secondary) wound around a shared iron core. When current is interrupted in the primary coil, a high voltage is induced in the secondary coil through electromagnetic induction. Induction coils are crucial in physics education, laboratory experiments, and ignition systems for demonstrating and utilizing high-voltage phenomena. They are widely used in applications involving spark generation, ionization, and electromagnetic studies.

Maroon Color Water Soluble

Maroon Color Water Soluble is a synthetic dye known for its rich, deep maroon hue and excellent water solubility. It is widely used in textile dyeing, cosmetic formulations, food products, and cleaning agents to provide a vibrant and uniform maroon coloration. This dye offers good stability, ease of use, and compatibility with various substrates, making it suitable for a broad range of applications where aqueous dyeing or coloring is required.

Nitro Cellulose

Nitro Cellulose is a highly flammable compound produced by nitrating cellulose through exposure to nitric acid and sulfuric acid. It is a versatile material widely used in coatings, lacquers, explosives, and propellants due to its film-forming properties and rapid drying capability. Nitro Cellulose is available in various grades depending on the nitrogen content and viscosity, making it suitable for industrial, commercial, and military applications.  

Sodium Nitrate

Sodium Nitrate is an inorganic white crystalline solid with the chemical formula NaNO₃. This 25kg packaged industrial-grade product serves as a powerful oxidizing agent and nitrogen source, widely used in fertilizers, pyrotechnics, food preservation, and chemical manufacturing. Its high solubility and stability make it ideal for controlled oxidation processes and nitrate salt production.

Sodium Nitrite

Sodium Nitrite is an inorganic white to slightly yellowish crystalline powder with the chemical formula NaNO₂. This versatile chemical serves as a powerful reducing agent, corrosion inhibitor, and food preservative, widely used in meat curing, pharmaceutical synthesis, and industrial applications. Its oxidative properties make it valuable for dye manufacturing and rubber processing while requiring careful handling due to its toxicity.

VAT Brown

VAT Brown is a synthetic vat dye known for its rich, deep brown coloration and excellent durability on cellulose fibers such as cotton, rayon, and linen. It is widely used in textile applications requiring superior fastness properties including resistance to washing, light, and rubbing. The dyeing process involves a reduction-oxidation mechanism that allows the dye to penetrate fibers deeply, resulting in vibrant and long-lasting brown shades. VAT Brown is also employed in specialty applications requiring stable and durable brown pigmentation.

VAT Green

VAT Green is a synthetic vat dye known for its vibrant and durable green coloration on cellulose fibers such as cotton, rayon, and linen. It provides excellent fastness properties, including resistance to washing, light, and rubbing. The dyeing process involves reduction and oxidation, allowing deep fiber penetration for uniform, long-lasting green shades. VAT Green is primarily used in textile dyeing and printing applications requiring high-quality green color.

VAT Violet Dye

VAT Violet Dye is a synthetic vat dye characterized by its rich violet hue and outstanding durability on cellulose fibers such as cotton, rayon, and linen. It delivers excellent fastness to washing, light, and rubbing, making it suitable for high-quality textile dyeing and printing applications. The dyeing process involves reduction to a soluble form for fiber penetration, followed by oxidation to fix the color, producing uniform and long-lasting violet shades. VAT Violet Dye is valued for its vibrant color and resistance to fading in various industrial uses.

Victoria Blue

Victoria Blue is a synthetic basic dye belonging to the triphenylmethane dye family, known for its brilliant blue shade with excellent brightness and high tinting strength. It has a strong affinity for acrylic fibers, wool, silk, and paper, making it widely used in textile dyeing and printing applications. Victoria Blue offers outstanding fastness properties, including resistance to washing, light, and rubbing. Additionally, it finds use in biological staining and industrial processes due to its vibrant coloration and chemical stability. Its solubility in water and cationic nature allows easy application in acid and neutral dye baths, producing uniform and consistent shades.