Sulphur black Extra Pure

Sulphur Black Extra Pure is a high-quality sulfur-based black dye widely used in the textile industry for dyeing cellulose fibers such as cotton. It produces a deep, rich black color with excellent wash and light fastness. It is also utilized in leather dyeing, printing inks, and various industrial applications requiring durable black pigmentation. Sulphur Black is typically supplied as a fine powder or granules and requires alkaline conditions for effective dyeing. Proper handling to avoid dust inhalation and storage in a dry, cool environment is essential to maintain product quality.

Sudan 3 Solution Extra Pure

Sudan 3 Solution Extra Pure is a ready-to-use liquid staining agent containing Sudan 3 dye dissolved in organic solvents. It is widely used in laboratory settings for staining lipids and fats in biological samples for microscopic analysis. The solution provides intense red coloration and is also used in textile dyeing, printing, and cosmetic applications where vibrant red color is required. Due to the solvent content, it is flammable and must be handled with appropriate safety measures. Proper storage in sealed containers, protected from light and heat, ensures stability and effectiveness.

Sudan 3 Powder Red Extra Pure

Sudan 3 Powder Red Extra Pure is a synthetic azo dye appearing as a deep red powder, widely used in laboratory staining and dyeing applications. Known for its strong color intensity and lipid affinity, it is applied in microscopy and histological studies. While it has historical uses in food coloring, current regulations restrict such use due to toxicity concerns. Proper handling and storage are essential to maintain product integrity and ensure safety.

Sucrose Extra Pure

Sucrose Extra Pure is a white, crystalline natural sugar widely used as a sweetener and bulking agent in food, pharmaceutical, and laboratory applications. It is highly soluble in water and provides energy and taste enhancement. It is also used as an excipient in medications and as a biochemical reagent. The Extra Pure grade ensures minimal impurities suitable for analytical and formulation purposes.

Sucralose Extra Pure

Sucralose Extra Pure is a white, crystalline, high-intensity artificial sweetener chemically derived from sucrose by selective chlorination. It provides intense sweetness without calories and is highly stable under heat and pH variations, making it ideal for food, pharmaceutical, and nutraceutical applications. It is widely used as a sugar substitute in products requiring sweetness without increasing caloric content. Sucralose Extra Pure meets stringent purity standards suitable for analytical and formulation uses.

Succinic Acid Extra Pure

Succinic Acid Extra Pure is a high-purity crystalline organic acid with the chemical formula C₄H₆O₄. It is widely used as a buffering agent in laboratories and as an intermediate in pharmaceutical, cosmetic, and food industries. Its acidic nature allows precise pH control, making it valuable in biochemical research, polymer synthesis, and food preservation. Succinic Acid is biodegradable and environmentally friendly when handled properly. Proper storage and personal protection are essential due to its irritant properties.

Solvent Oil Red 24 OSH Extra Pure

Solvent Oil Red 24 OSH Extra Pure is a bright red lipid-soluble dye widely used in biological staining, histology, and lipid analysis. Its high purity grade ensures consistent performance in laboratory and industrial applications including cosmetics and plastics. It dissolves readily in oils and organic solvents but is insoluble in water. Proper handling and storage are essential due to its suspected carcinogenicity and moderate toxicity to aquatic life.

Solvent Black Extra Pure

Solvent Black Extra Pure is a deep black powder dye primarily used in laboratory, textile, and cosmetic applications. It provides excellent staining and coloring properties, especially in microscopy, histology, and analytical procedures. It is highly soluble in organic solvents and insoluble in water, making it ideal for specialty dyeing and pigmentation uses. Proper storage and handling are essential to avoid dust inhalation and environmental contamination. Its Extra Pure grade ensures consistent performance in scientific and industrial uses.

Soluble Starch Powder Extra Pure

Soluble Starch Powder Extra Pure is a fine, white to off-white powder derived from natural starch. It dissolves readily in hot water forming viscous solutions and is widely used as a thickener, binder, and stabilizer in laboratory, pharmaceutical, and food industries. Its Extra Pure grade ensures high purity suitable for analytical and formulation purposes. It is also utilized as an indicator in iodine titrations and in microbiological media preparation. Proper storage in a dry, cool environment and handling with dust protection are recommended to maintain quality and safety.

Sodium Thiosulphate Pentahydrate Extra Pure

Sodium Thiosulphate Pentahydrate Extra Pure is a white, crystalline, odorless compound widely used in laboratories and industry as a reducing agent, titrant, and water dechlorination chemical. It plays a vital role in photographic fixing, water treatment, and pharmaceutical antidotes for cyanide poisoning. This Extra Pure grade ensures high quality and reliability for analytical, pharmaceutical, and industrial applications. It must be stored in a dry, cool environment away from acids and oxidizers and handled with appropriate personal protective equipment to avoid irritation.

Sodium Sulphate Anhydrous Extra Pure

Sodium Sulphate Anhydrous Extra Pure is a high-purity, white, odorless crystalline powder widely used in laboratories and industry as a drying agent, filler, and reagent. It plays a vital role in chemical manufacturing, including detergents, glass, and paper production. Its non-toxic nature and stable chemical properties make it suitable for pharmaceutical formulations and food processing under controlled conditions. Sodium Sulphate Anhydrous Extra Pure must be stored in a dry environment to maintain its quality and handled with proper protective equipment to avoid dust inhalation.

Sodium Oxalate Extra Pure

Sodium Oxalate Extra Pure is a high-purity, white crystalline powder widely used as a primary standard in analytical chemistry, particularly for titrations involving potassium permanganate. It serves as a reducing agent and precipitant for metal ions, with additional applications in chemical synthesis and textile processing. The compound requires careful handling due to its irritant properties and should be stored away from oxidizing agents in a dry environment. Sodium Oxalate Extra Pure’s stable nature and moderate solubility make it valuable for precise laboratory applications.

PERSPEX ROD

 Product Description A Perspex Rod is a solid cylindrical rod made from Perspex (also known as acrylic or polymethyl methacrylate, PMMA), a transparent thermoplastic material widely used in laboratories, industrial applications, and educational demonstrations. Perspex rods are prized for their clarity, strength, and ease of machining, making them ideal for experiments requiring optical transparency or lightweight, durable components. They

PENDILUM BOB

 Product Description A Pendulum Bob is a weighted mass attached to the end of a pendulum string or rod, used in physics laboratories to study oscillatory motion, harmonic motion, and related principles. Typically made from dense metals such as brass or steel, the bob provides the necessary mass for consistent and measurable swinging motion. Pendulum bobs come in various sizes and shapes, often spherical or cylindrical, and are designed for

PENCIL JOCKEY

 Product Description A Pencil Jockey is a small laboratory tool designed to securely hold and manipulate pencils or fine writing instruments during detailed drawing, drafting, or note-taking tasks. Commonly used in scientific laboratories, drafting rooms, and educational settings, it ensures precision and comfort during use. Typically made from lightweight, durable

Ammonia Acetate

Ammonium Acetate (NH4CH3COO) is a white crystalline solid or granular powder with a mild ammoniacal odor. It is a salt formed from ammonia and acetic acid, widely used in laboratories, industrial processes, and some niche food and pharmaceutical applications. Ammonium Acetate is highly soluble in water and often utilized as a buffer solution in biochemical and analytical chemistry due to its ability to maintain pH. It also serves as a precursor in the synthesis of various chemicals and acts as a neutralizing agent in several industrial applications.

Aminosidine Sulphate

Aminosidine Sulphate USP, also known as Paromomycin Sulphate, is an aminoglycoside antibiotic primarily used to treat parasitic infections and certain bacterial infections. It is a white or off-white crystalline powder, highly soluble in water, and typically administered orally or topically. It works by inhibiting protein synthesis in susceptible microorganisms, thereby exerting a bactericidal and antiparasitic effect. Aminosidine Sulphate is commonly employed in treating intestinal amoebiasis, leishmaniasis, and infections caused by gram-negative bacteria. Its inclusion in the United States Pharmacopeia (USP) signifies compliance with strict quality and purity standards for pharmaceutical use.  

Sodium Nitrate Extra Pure

Sodium Nitrate Extra Pure is a high-purity, white crystalline solid widely used as an oxidizing agent in laboratories and industries. It serves as a source of nitrate ions in chemical synthesis, analytical applications, and fertilizers. Its strong oxidizing properties make it valuable in explosives and pyrotechnic manufacturing. It is also used as a preservative in the food industry and in water treatment processes. Sodium Nitrate Extra Pure must be stored carefully away from heat and combustible materials and handled with appropriate safety measures due to its oxidizing nature.

Sodium Metal Extra Pure

Sodium Metal Extra Pure is a highly reactive, silvery-white metallic solid used extensively in laboratories and industries as a strong reducing agent and reagent in chemical synthesis. It is essential for producing sodium-based compounds and drying solvents. Due to its pyrophoric nature, it must be stored and handled under inert conditions such as mineral oil to prevent spontaneous ignition. It has significant uses in pharmaceuticals, organic synthesis, and metal processing but requires strict safety protocols because of its reactivity with water and air.

Sodium Iodide Extra Pure

Sodium Iodide Extra Pure is a white to pale yellow crystalline solid with high purity, widely used in laboratories and industries as a source of iodide ions. It is essential in chemical synthesis, iodometric titrations, pharmaceutical preparations, and photographic applications. Its excellent solubility and stability make it a versatile reagent in organic and inorganic chemistry. Careful storage in moisture-free conditions is necessary to preserve its quality. Protective handling is required to avoid irritation from dust or contact.

Sodium Hydroxide Pellets Extra Pure

Sodium Hydroxide Pellets Extra Pure is a white, solid pelletized form of sodium hydroxide known for its strong alkalinity and high purity. Widely used in laboratories and industries, it serves as a powerful base for pH adjustment, neutralization, and chemical synthesis. Its Extra Pure grade ensures minimal impurities for analytical, pharmaceutical, and food industry applications. It is a critical reagent in water treatment, chemical manufacturing, and personal care products. Due to its corrosive nature, it must be handled with appropriate protective equipment and stored in sealed, moisture-free containers.

Sodium Hydroxide Pearls Extra Pure

Sodium Hydroxide Pearls Extra Pure is a white, solid, pearl-shaped chemical known for its strong alkalinity and high purity. It is widely used in laboratories and industrial processes as a potent base for pH adjustment, neutralization, and chemical synthesis. Its Extra Pure grade guarantees minimal impurities, making it suitable for analytical, pharmaceutical, and food industry applications. It plays a critical role in water treatment, chemical manufacturing, and personal care product formulation. Due to its highly corrosive nature, it must be handled with proper protective equipment and stored in sealed, moisture-free containers.

Sodium Hydrogen Sulphite Extra Pure

Sodium Hydrogen Sulphite Extra Pure is a white to pale yellow crystalline powder with a pungent sulfur dioxide odor. It is a versatile reducing agent widely used in laboratory, industrial, and food applications for its antioxidant, preservative, and dechlorinating properties. In laboratories, it serves as a reagent for redox reactions and oxygen scavenging. It is also used in water treatment for chlorine removal and in food processing as an antimicrobial and antioxidant agent (E221). Due to its ability to release sulfur dioxide gas, careful handling and storage in sealed containers are essential to maintain quality and ensure safety. The Extra Pure grade ensures high purity suitable for analytical, pharmaceutical, and food industry applications.

Sodium Hydrogen Carbonate Extra Pure

Sodium Hydrogen Carbonate Extra Pure, commonly known as baking soda, is a white, odorless, water-soluble crystalline powder with the formula NaHCO₃. It is widely used in laboratory and industrial settings as a mild alkaline reagent and buffering agent. In the food industry, it serves as a leavening and acidity regulator agent, while in pharmaceuticals, it is used for antacid formulations. Its ability to neutralize acids and release carbon dioxide under heat makes it valuable in baking, water treatment, and cleaning applications. The Extra Pure grade guarantees high purity and suitability for analytical, pharmaceutical, and food-grade uses. It should be stored in dry, sealed containers to maintain quality and prevent caking.

Sodium Hexametaphosphate Extra Pure

Sodium Hexametaphosphate Extra Pure is a white, odorless, water-soluble powder composed of condensed phosphate units. It serves as a powerful sequestrant, dispersing agent, and water softener with wide applications in water treatment, food processing, detergents, ceramics, and laboratory settings. Its ability to chelate metal ions and prevent scale formation makes it invaluable in industrial processes. The Extra Pure grade ensures suitability for high-spec analytical and food-grade applications. Proper storage in dry, sealed containers is essential to maintain its quality and effectiveness.

Sodium Formate Extra Pure

Sodium Formate Extra Pure is a white crystalline powder known for its high purity and excellent solubility in water. It is extensively used as a buffering agent and mild reducing agent in laboratory and pharmaceutical applications. Industrially, it plays a significant role in leather tanning, corrosion inhibition, textile dyeing, and environmentally friendly de-icing formulations. Its versatility extends to agricultural, environmental, food, cosmetic, and cleaning industries, making it a valuable compound for diverse chemical processes. Proper storage in sealed containers away from moisture and acids is critical to preserve its quality and stability.

Sodium Fluoride Extra Pure

Sodium Fluoride Extra Pure is a white, odorless crystalline solid widely used as an analytical reagent, dental care agent, and industrial chemical. Its primary roles include fluoride ion analysis, dental cavity prevention, and water fluoridation. It also finds applications in metal treatment and chemical synthesis. Its Extra Pure grade guarantees minimal impurities, suitable for laboratory and industrial use. Proper storage and handling are essential due to its toxicity and corrosive potential.

Sodium Diphenylamin Sulphonate Extra Pure

Sodium Diphenylamin Sulphonate Extra Pure is a white to pale yellow crystalline powder used primarily as an analytical reagent and corrosion inhibitor. It functions as a redox indicator and stabilizer in chemical reactions, making it valuable for laboratory and industrial applications. It also serves as an intermediate in dye and pharmaceutical synthesis. Its Extra Pure grade ensures minimal impurities, suitable for sensitive chemical processes. Proper storage and handling maintain its stability and effectiveness.

Sodium Dihydrogen Phosphate Extra Pure

Sodium Dihydrogen Phosphate Extra Pure is a white, water-soluble crystalline compound commonly used as a buffering agent in analytical and biochemical applications. It offers precise pH control in phosphate buffer systems, making it ideal for lab-scale titrations, enzyme reactions, and chromatography. Due to its high solubility and consistent purity, it is also widely used in pharmaceutical formulations, food processing (as E339), and electrolyte replacement therapies. Its Extra Pure grade ensures reliability in sensitive chemical and biological procedures.

Sodium Dichromate Extra Pure

Sodium Dichromate Extra Pure is a powerful oxidizing agent presented as a bright orange crystalline solid, extensively used in analytical chemistry, electroplating, pigment manufacture, and metal surface treatment. Known for its high chemical reactivity and strong acidity, it is a critical compound in redox reactions and in the synthesis of various chromium-containing intermediates. Due to the presence of hexavalent chromium (Cr⁶⁺), it poses significant health and environmental hazards, including carcinogenicity, and is tightly regulated across industries. The Extra Pure grade ensures high assay value, consistent reactivity, and suitability for trace analytical applications under controlled conditions.

Sodium Dichloroisocyanurate Extra Pure

Sodium Dichloroisocyanurate Extra Pure is a high-purity, white chlorine-releasing compound widely used for its disinfectant, sanitizing, and oxidizing properties. It is valued in laboratory settings for sterile surface treatment and analytical chlorine applications, and it plays a vital role in water disinfection, healthcare sanitation, and emergency relief operations. With approximately 60% available chlorine, it provides a stable, long-acting alternative to liquid bleach or calcium hypochlorite. This compound degrades into relatively benign byproducts like cyanuric acid, making it suitable for tightly controlled environmental and sanitation systems. Its Extra Pure grade ensures consistent performance, high chemical stability, and low impurity content for precision-based applications.

Sodium Cyanide Extra Pure

Sodium Cyanide Extra Pure is a highly toxic, white crystalline compound primarily used in metallurgy, chemical synthesis, and laboratory applications. Its reactivity and solubility make it ideal for gold leaching and chemical analysis. Due to its extreme toxicity, sodium cyanide must be stored and handled with strict safety controls, including personal protective equipment, fume hoods, and emergency antidotes. It is regulated as a hazardous substance under numerous international frameworks and is classified as a controlled chemical requiring licensed handling.

Sodium Chloride Extra Pure

Sodium Chloride Extra Pure is a high-purity, white crystalline compound commonly used in laboratory, pharmaceutical, food, and chemical applications. It serves as a fundamental reagent and electrolyte in analytical chemistry and clinical formulations. With exceptional stability and water solubility, sodium chloride is indispensable in various industries ranging from medical saline production to food preservation. Its Extra Pure grade ensures consistent results for high-precision work.

Sodium Carbonate Anhydrous Extra Pure

Sodium Carbonate Anhydrous Extra Pure is a high-purity, white crystalline or powdery inorganic salt known for its strong alkalinity and water solubility. Commonly referred to as soda ash, it is widely used in laboratory analysis, pH regulation, chemical synthesis, glass manufacturing, and as a food additive (E500ii). Its consistent quality and chemical stability make it suitable for high-precision applications in research, industry, and regulated production environments. It must be stored in a dry, sealed container to prevent moisture absorption and degradation.

Sodium Bromide Extra Pure

Sodium Bromide Extra Pure is a high-purity, white crystalline inorganic salt used extensively in analytical chemistry, photography, pharmaceutical manufacturing, and water treatment. It serves as a source of bromide ions in various laboratory and industrial applications. Highly soluble in water and chemically stable, sodium bromide is an important specialty reagent with a wide range of uses requiring consistent, high-grade purity. It is non-flammable and safe under recommended handling conditions.

Sodium Bicarbonate Extra Pure

Sodium Bicarbonate Extra Pure is a high-purity, white crystalline powder known for its mild alkalinity, water solubility, and low toxicity. Commonly referred to as baking soda, it is widely used in laboratories for pH control, buffering, and neutralization, as well as in pharmaceuticals, cosmetics, and food industries as a leavening agent, antacid, and odor neutralizer. Due to its stability and safety profile, it is a versatile compound suitable for a wide range of industrial and research applications.

PENCIL JOCKEY

Product Description A Pencil Jockey is a small laboratory tool designed to securely hold and manipulate pencils or fine writing instruments during detailed drawing, drafting, or note-taking tasks. Commonly used in scientific laboratories, drafting rooms, and educational settings, it ensures precision and comfort during use. Typically made from lightweight, durable materials, the pencil jockey facilitates steady control and prevents slippage, especially when working with fine sketches, annotations, or measurements.

PAPER CHROMATOGRAPHY

 Product Description Paper Chromatography is an analytical laboratory technique used to separate and identify mixtures of substances based on their differential migration across a specially treated paper medium. It is widely used for qualitative analysis of compounds such as pigments, amino acids, and pharmaceuticals. The process involves applying a small sample spot onto chromatography paper and allowing a solvent to travel through the paper by capillary action, separating the components according to their solubility and affinity for the paper. This method is simple, cost-effective, and valuable in biochemical, pharmaceutical, and environmental laboratories for analyzing complex mixtures.

PAINT GAUGE

 Product Description A Paint Gauge is a precise measuring instrument used in laboratories and quality control environments to measure the thickness of paint coatings and other surface finishes. It allows technicians and researchers to assess the uniformity and adequacy of paint layers on various substrates, ensuring compliance with industry standards and specifications. Paint gauges can be mechanical or digital, often employing magnetic, ultrasonic, or mechanical principles to provide accurate, non-destructive thickness measurements. They are essential tools in the manufacturing, automotive, aerospace, and construction industries for maintaining coating quality and durability.

OVERFLOW CAN

Product Description An Overflow Can is a laboratory apparatus designed to measure the volume of irregularly shaped solid objects using the water displacement method. It typically consists of a container with a spout or outlet near the top to allow excess water to overflow when a solid object is submerged inside. Overflow cans are usually made from durable, chemically resistant materials such as plastic or stainless steel. This device is essential in physics and material science laboratories for determining volume and density accurately by capturing displaced fluid and measuring its

OVEN ELECTRICAL

 Product Description An Electrical Oven is a laboratory apparatus designed to provide controlled heating for drying, sterilizing, and heat-treating samples or equipment. Using electrically powered heating elements, the oven offers precise temperature regulation and uniform heat distribution within its insulated chamber. Electrical ovens are essential in chemical, biological, and industrial laboratories for applications such as drying glassware, curing materials, sterilizing instruments, and conducting thermal experiments. Constructed with durable materials and safety features, they ensure reliable and safe operation under various laboratory conditions.

OPTICAL PINS

 Product Description Optical Pins are precision-engineered small pins used primarily in optical laboratories and equipment for alignment, securing, and positioning optical components such as lenses, mirrors, and prisms. Made from high-grade metals or corrosion-resistant materials, these pins ensure stable and accurate placement of delicate parts during assembly or experimental setups. Their fine tips and consistent dimensions provide reliable fixation without damaging sensitive optical surfaces. Optical pins are essential for maintaining optical path accuracy and are commonly used in microscopy, laser systems, spectrometry, and other photonics applications.

Sodium Benzoate Extra Pure

Sodium Benzoate Extra Pure is a white crystalline powder used primarily as a food preservative (E211) and antimicrobial agent. It is widely applied in food, pharmaceutical, and cosmetic industries to prevent microbial growth and extend shelf life. Its stable and non-toxic nature makes it suitable for various laboratory and industrial applications. Proper storage and handling are recommended to maintain its purity and prevent irritation.

Sodium acid Pyrophosphate Extra Pure

Sodium Acid Pyrophosphate Extra Pure is a high-quality, white granular or powdery inorganic chemical widely used as a leavening agent (E450), buffering agent, and sequestrant in food processing, laboratory applications, and chemical manufacturing. It maintains acidity, controls pH, and binds metal ions to improve stability and quality in various products. This compound is stable under normal conditions but should be stored dry and away from incompatible substances to preserve its purity and effectiveness. Handling precautions are essential to prevent irritation from dust exposure.

Sodium Acetate Trihydrate Extra Pure

Sodium Acetate Trihydrate Extra Pure is a white crystalline solid with the formula C₂H₃NaO₂·3H₂O. It serves primarily as a buffering agent in laboratory and biochemical applications and is widely used in food as a preservative and flavor enhancer (E262). This compound is essential in molecular biology for protein and nucleic acid precipitation and serves as a stabilizer in pharmaceutical and cosmetic formulations. It should be stored dry and handled with proper protective equipment due to its mildly irritating nature.

Sodium Acetate Extra Pure

Sodium Acetate Extra Pure is a high-purity white crystalline powder widely used as a buffering agent, reagent, and pH regulator in laboratory, industrial, and food applications. It has excellent solubility in water, making it valuable for biochemical processes, textile dyeing, and food preservation. This Extra Pure grade ensures minimal impurities, suitable for sensitive applications such as pharmaceutical formulations and analytical chemistry. Proper storage in dry conditions and handling with protective equipment are essential to maintain its quality and safety.

Sodium Acetate Anhydrous Extra Pure

Sodium Acetate Anhydrous Extra Pure is a high-purity white crystalline powder widely used as a buffering agent, reagent, and pH regulator in laboratory, industrial, and food applications. It has excellent solubility in water, making it valuable for biochemical processes, textile dyeing, and food preservation. This Extra Pure grade ensures minimal impurities, suitable for sensitive applications such as pharmaceutical formulations and analytical chemistry. Proper storage in dry conditions and handling with protective equipment are essential to maintain its quality and safety.

Sodalime With Indicator Extra Pure

Sodalime with Indicator Extra Pure is a granular alkaline mixture used primarily as a carbon dioxide absorbent in medical, laboratory, and industrial applications. It contains hydroxides of calcium and sodium along with a color indicator that changes color to signal saturation, ensuring safe and effective removal of CO₂ in breathing circuits and gas purification systems. This Extra Pure grade guarantees minimal impurities, ideal for precise laboratory and clinical use. Proper handling and storage are essential to maintain its efficacy and safety.

Silver Nitrate Extra Pure

 Silver Nitrate Extra Pure is a high-purity, colorless to white crystalline solid widely used in analytical chemistry, medical treatments, and photography. Known as lunar caustic, it serves as a key reagent for detecting halides and as an antiseptic agent. Its high solubility in water and sensitivity to light requires careful storage in dark, sealed containers. The Extra Pure grade ensures minimal impurities for precision work.

Silver Chloride Extra Pure

 Silver Chloride Extra Pure is a high-purity, white to pale yellow crystalline solid with excellent stability under dark, dry conditions. It is widely used in analytical chemistry, medical antiseptics, and photographic applications due to its unique light-sensitive and antimicrobial properties. Its Extra Pure grade ensures minimal impurities for precision laboratory and industrial use. Proper storage away from light and moisture is essential to maintain its integrity and performance.