Nitric Acid Extra pure

Original price was: $ 30.40.Current price is: $ 30.34.

Nitric Acid Extra pure is a high-purity, concentrated mineral acid supplied in a secure 2.5-litre packaging, ideal for laboratory and industrial applications requiring precision and consistency. Known for its strong oxidizing properties, nitric acid (HNO₃) is widely used in analytical chemistry, metal etching, sample digestion, and nitrate salt preparation.

This Extra Pure grade ensures minimal contaminants, making it especially suitable for trace analysis, high-purity synthesis, and quality control laboratories. Its sharp, acrid odor and highly corrosive nature demand careful handling with proper personal protective equipment (PPE), including acid-resistant gloves, goggles, and fume hoods. It must be stored in tightly sealed, compatible containers away from organic materials, bases, and flammable substances. This reagent is essential in both academic research and industrial processes involving nitration reactions, fertilizer formulation, and explosives development.

Dicalcium Phosphate

Original price was: $ 1.43.Current price is: $ 1.32.

Dicalcium Phosphate (DCP) is an inorganic compound commonly used as a dietary supplement, food additive, and a key raw material in pharmaceuticals and animal nutrition. It appears as a white crystalline powder or granules and provides a highly bioavailable source of calcium and phosphorus, essential minerals for bone health, metabolic functions, and overall growth. DCP is widely used in the feed industry, pharmaceutical manufacturing, food processing, and various industrial applications, appreciated for its purity, stability, and nutritional value.

Cork borer set

Original price was: $ 12.10.Current price is: $ 11.98.

The Cork Borer Set is a precision instrument set used in laboratories for cutting uniform cylindrical holes through corks, rubber stoppers, and soft polymers. Typically made of durable stainless steel, the set includes multiple hollow borers of varying diameters with sharpened edges, along with a cleaning rod or handle. It is essential for creating accurate openings to insert glass tubing or thermometers into stoppers for experimental setups involving sealed vessels or distillation systems.

Malachite Green Extra Pure

Original price was: $ 18.00.Current price is: $ 17.89.

Malachite Green Extra Pure is a synthetic dye of exceptional purity, recognized for its intense green coloration and versatile laboratory uses. It is commonly used as a biological stain, especially in microbiology for identifying and differentiating bacterial species, and in histology for staining cell structures. Additionally, Malachite Green serves as an effective fungicide and antiparasitic agent in aquaculture and laboratory testing. Its high purity ensures reliable performance in analytical applications, including redox titrations and as a pH indicator in specific chemical reactions. Its vivid color and chemical stability make it a valuable reagent in both teaching and professional research settings.

Folin Ciocalteus Phenol Reagent Extra Pure

Original price was: $ 39.50.Current price is: $ 39.32.

Folin Ciocalteus Phenol Reagent Extra Pure is a high-grade chemical solution widely used in analytical chemistry and biochemistry for the colorimetric determination of phenolic and polyphenolic compounds. It functions by reacting with phenol groups to produce a blue complex, the intensity of which is directly proportional to the concentration of phenols present in the sample. This makes it an essential reagent in food science for measuring antioxidant capacity and total phenolic content in fruits, vegetables, beverages, and plant extracts. Its extra pure formulation ensures precision, reproducibility, and minimal background interference, making it ideal for research, quality control, and advanced laboratory applications.

Barium Nitrate Extra Pure

Original price was: $ 18.00.Current price is: $ 17.54.

Barium Nitrate Extra Pure is a high-purity, white crystalline compound widely used in laboratory chemistry for analytical, inorganic, and combustion-related studies. As a strong oxidizing agent, it plays a key role in thermal decomposition and pyrotechnic research, producing a characteristic green flame in flame tests. It is also used in the synthesis of other barium compounds, precipitation reactions, and studies involving nitrate chemistry. The extra pure grade ensures minimal levels of impurities, making it suitable for high-precision experiments and sensitive analytical work. Due to its oxidizing nature and toxicity, it should be handled with care and stored in tightly sealed containers in a cool, dry place, away from organic materials and heat sources.

Modified Starch

Original price was: $ 4.40.Current price is: $ 4.33.

Modified Starch is a chemically modified, food-grade starch designed to enhance texture, stability, and clarity in various food and industrial applications. It provides excellent thickening, gelling, and stabilizing properties, while maintaining clarity in finished products. The modification improves resistance to heat, acid, and shear, making it ideal for complex processing conditions. Clearam CH 4020 is widely used in processed foods, beverages, pharmaceuticals, and personal care products.

Phosphoric Acid Food Grade

Original price was: $ 3.11.Current price is: $ 2.99.

Phosphoric Acid Food Grade is a highly concentrated, colorless, odorless liquid acid used extensively in the food and beverage industry. It acts as an acidulant, flavoring agent, and preservative, approved for direct use in food processing. This grade meets strict purity standards suitable for consumption and is widely employed to control pH, add tanginess, and extend shelf life. It is also used in other industries requiring high-purity phosphoric acid.

Sodium Hydrosulphite

Original price was: $ 3.05.Current price is: $ 2.94.

Sodium Hydrosulphite, also known as sodium dithionite, is a white to yellowish powder with a strong reducing property. It is highly soluble in water and decomposes readily, releasing sulfur dioxide and sulfites. Widely used as a powerful reducing agent and bleaching agent, it finds applications in textile processing, paper and pulp industries, water treatment, and chemical manufacturing. Its ability to break down colored compounds makes it ideal for decolorization and cleaning processes.

Formaldehyde (Formalin)

Original price was: $ 1.55.Current price is: $ 1.44.

Formaldehyde (Formalin) is an aqueous solution containing approximately 37% formaldehyde by weight, stabilized typically with 10-15% methanol to prevent polymerization. It is a clear, colorless liquid with a pungent, penetrating odor. Formaldehyde is a simple aldehyde widely used as a disinfectant, preservative, and chemical intermediate. Formalin’s powerful antimicrobial and tissue-fixation properties make it essential in medical, laboratory, industrial, and manufacturing applications. It is one of the most commonly used chemicals worldwide for sterilization, embalming, and resin production.

Castor Oil

Original price was: $ 13.26.Current price is: $ 13.16.

Castor Oil virgin is a pale yellow vegetable oil obtained through cold-pressing the seeds of the Ricinus communis plant. This method preserves its natural composition of ricinoleic acid, vitamins, and minerals. Known for its thick viscosity and mild, characteristic odor, it is a versatile oil with excellent moisturizing, lubricating, and therapeutic properties. It is widely used in cosmetics, pharmaceuticals, and industrial applications due to its unique chemical structure and beneficial effects.

Almond Oil

Original price was: $ 29.10.Current price is: $ 28.97.

Almond oil is a lightweight, nutrient-rich carrier oil extracted from the kernels of sweet almonds (Prunus dulcis). It is obtained through cold-pressing to preserve its natural vitamins, antioxidants, and fatty acids. Known for its mild, slightly nutty aroma and excellent emollient properties, almond oil is widely used in cosmetics, food, and pharmaceutical applications. It is non-irritating, easily absorbed, and offers moisturizing, anti-inflammatory, and skin-repairing benefits.

Lemon Powder Flavour

Original price was: $ 25.09.Current price is: $ 25.00.

Lemon Powder Flavour is a premium-quality, spray-dried flavoring designed to capture the bright, tangy essence of fresh lemons in a convenient, easy-to-handle powdered form. This flavor powder is ideal for dry mix applications and offers excellent stability, long shelf life, and consistent performance across a variety of food and beverage products. It blends effortlessly into both dry and rehydrated systems, making it suitable for products such as instant beverages, seasoning blends, bakery mixes, and confectionery. Its robust citrus profile and versatility make it a staple for manufacturers seeking a natural, refreshing lemon note in their dry formulations.

Caramel Powder Flavor

Original price was: $ 30.45.Current price is: $ 30.36.

 Caramel Powder Flavor is a highly concentrated powdered flavoring agent designed to impart the rich, sweet, and buttery aroma and taste of caramel to a wide range of products. Produced through controlled caramelization of sugars and natural extracts, this flavor powder delivers authentic caramel notes without artificial additives. Its fine powder form ensures easy blending, precise dosing, and extended shelf life. Commonly used in food and beverage manufacturing, it enhances sensory appeal in bakery products, confectionery, dairy items, and beverages. Its versatility also makes it suitable for flavoring applications in personal care and cleaning products.

Copper Hydroxide Extra Pure

Original price was: $ 18.95.Current price is: $ 18.75.

Copper Hydroxide Extra Pure is a finely powdered, blue-green compound used in laboratory settings for analytical, inorganic, and qualitative chemistry applications. Its high purity makes it ideal for precipitation reactions, synthesis of copper-based compounds, and studies involving hydroxide ion behavior. In educational labs, it demonstrates typical base-metal hydroxide characteristics, such as low solubility and reactivity with acids to form copper salts. Due to its instability under light and air, it should be handled with care and stored in well-sealed, light-resistant containers to maintain its integrity for reliable experimental outcomes.

Charcoal Decolourising Powder Extra Pure

Original price was: $ 19.00.Current price is: $ 18.97.

Charcoal Decolourising Powder Extra Pure is a high-grade activated carbon used in laboratory settings for purification and clarification processes. Its exceptional adsorptive properties make it ideal for removing color impurities, organic contaminants, and unwanted residues from chemical solutions, solvents, and extracts. This extra pure form is especially suited for sensitive analytical work, pharmaceutical preparations, and biochemical applications where high purity and minimal contamination are critical. It is commonly used in filtration experiments and in the refinement of reagents and compounds. The powder should be handled in a dry environment and stored in airtight containers to maintain its effectiveness.

Carmine Aceto Extra Pure

Original price was: $ 16.15.Current price is: $ 16.00.

Carmine Aceto Extra Pure is a high-purity, bright red dye derived from carminic acid, used extensively in laboratory applications involving histological staining, pH indicators, and biochemical assays. Known for its strong color stability in acidic environments, it is especially valuable in microscopy for highlighting cell structures and tissue components. Its precise formulation makes it suitable for use in analytical techniques requiring consistent coloration and minimal contamination. The extra pure grade ensures superior quality and reproducibility in experimental conditions. It should be stored in a cool, dry place, protected from direct light and moisture to preserve its dyeing efficacy and stability.

Calcium Oxide lumps Extra Pure

Original price was: $ 17.00.Current price is: $ 16.80.

Calcium Oxide lumps Extra Pure is a high-purity, white to grayish solid commonly known as quicklime, widely used in laboratory settings for its strong basic and dehydrating properties. In analytical and preparative chemistry, it is utilized for drying organic solvents and gases, preparing calcium hydroxide solutions, and studying exothermic hydration reactions. Its reactive nature with water makes it ideal for demonstrations of heat evolution and chemical changes. The lump form provides a slower, controlled reactivity, especially useful in large-scale or prolonged experiments. The extra pure grade ensures consistent composition with minimal impurities, essential for precise scientific applications. It must be stored in airtight containers to prevent reaction with atmospheric moisture and carbon dioxide.

Calcium Nitrate Tetrahydrate Extra Pure

Original price was: $ 18.11.Current price is: $ 18.00.

Calcium Nitrate Tetrahydrate Extra Pure is a crystalline, highly soluble laboratory-grade compound widely used as a source of calcium ions in analytical chemistry, solution preparation, and coordination studies. Its tetravalent hydrate form allows for controlled moisture content, making it ideal for reproducible experimental setups. This salt is frequently employed in qualitative tests for fluoride and carbonate ions, and in synthesis involving double displacement reactions. In teaching laboratories, it is also used to demonstrate solubility principles and endothermic dissolution behavior. The extra pure quality ensures minimal interference from contaminants, supporting high-precision research and reliable analytical results. It should be stored in a cool, dry environment to prevent caking and preserve its reactivity.

Olive Oil Pomace

Original price was: $ 16.35.Current price is: $ 16.25.

Olive Oil Pomace is a refined oil extracted from the olive pulp, skin, and pits after the first pressing. It is a lower-cost olive oil variant with a mild flavor and good stability. Rich in monounsaturated fatty acids, particularly oleic acid, and antioxidants like vitamin E and polyphenols, pomace olive oil offers nutritional benefits and excellent oxidative stability. It is widely used in culinary, cosmetic, pharmaceutical, and industrial applications due to its moisturizing properties and mild aroma. Pomace olive oil is favored in formulations where a lighter olive aroma is desired, and it also serves as a base oil in soap making, skincare, and massage oils.

Coconut Oil Refined

Original price was: $ 30.20.Current price is: $ 30.08.

Coconut Oil Refined is a purified oil extracted from dried coconut meat (copra) that undergoes refining, bleaching, and deodorizing (RBD) to remove impurities, odor, and flavor. The resulting oil is clear, colorless to pale yellow, with a neutral scent and a high smoke point, making it suitable for diverse applications. It is rich in medium-chain triglycerides (MCTs) that offer moisturizing, antimicrobial, and emollient properties. Refined Coconut Oil is widely used in cosmetic formulations, pharmaceutical excipients, food products, and cleaning agents for its versatility, stability, and skin-friendly characteristics.

Avocado Oil

Original price was: $ 31.05.Current price is: $ 30.96.

Avocado Oil is a nutrient-rich, plant-based oil cold-pressed from the pulp of ripe avocados (Persea americana). Recognized for its deep green color and mildly nutty aroma, this oil is highly valued for its high content of monounsaturated fatty acids, especially oleic acid, along with vitamins A, D, and E, sterols, lecithin, and antioxidants.
Due to its excellent penetration, moisturizing, and regenerative properties, Avocado Oil is widely used in cosmetics, personal care, pharmaceutical, and nutraceutical formulations. It helps in restoring skin elasticity, promoting collagen synthesis, and soothing inflammation, making it ideal for dry, sensitive, or aging skin. In hair care, it strengthens and softens hair, improves scalp health, and reduces dandruff.
Additionally, refined, food-grade Avocado Oil is used in cooking due to its high smoke point and nutritional profile. It is also increasingly found in dietary supplements and therapeutic blends

Apricot Wax

Original price was: $ 2.45.Current price is: $ 2.32.

 Apricot Wax is a natural wax extracted from the kernels (seeds) of apricot fruit (Prunus armeniaca). It is a light, pale yellow to amber-colored wax known for its emollient, moisturizing, and film-forming properties. Apricot Wax is valued in cosmetics and personal care formulations for providing texture, stability, and a smooth, non-greasy feel. It is biodegradable, skin-friendly, and often used as a natural alternative to synthetic waxes. Derived through cold-pressing or solvent extraction, it contains natural fatty acids, esters, and vitamin E, contributing to its nourishing effects. Apricot Wax is commonly used in lip balms, creams, lotions, hair care products, and pharmaceutical ointments.

Amylase Baking Enzyme

Original price was: $ 4.11.Current price is: $ 4.02.

Amylase Baking Enzyme is a class of enzymes that catalyzes the hydrolysis of starch into sugars such as maltose and glucose. In the baking industry, amylases are widely used to improve dough handling, enhance fermentation, increase loaf volume, improve crumb softness, and extend shelf life. The enzyme is typically derived from microbial (fungal or bacterial) sources like Aspergillus oryzae or Bacillus subtilis. Commercial baking amylase products may include α-amylase, β-amylase, and glucoamylase, depending on application needs.

Ammonium Bicarbonate

Original price was: $ 1.56.Current price is: $ 1.45.

Ammonium bicarbonate is a white crystalline powder or granules with a slightly alkaline taste and a characteristic ammoniacal odor. It is a white solid that decomposes readily on heating, releasing ammonia, carbon dioxide, and water vapor. It is widely used in the food industry as a leavening agent, in chemical synthesis, and in various industrial applications. Its unique property of decomposing to release gases makes it valuable for baking and other processes where gas release is desired.

Zinc Metal Granular Extra Pure

Original price was: $ 19.00.Current price is: $ 18.87.

 Zinc Metal Granular Extra Pure is high-purity metallic zinc in granular form, characterized by its bluish-white metallic luster and excellent reactivity with acids. It serves as a fundamental reagent and reducing agent in chemical laboratories, used for synthesis, redox reactions, and calibration purposes. The granular form provides high surface area for reactions and ease of handling. Its Extra Pure grade ensures minimal impurities, making it suitable for sensitive analytical and materials research applications. Proper storage away from moisture, acids, and oxidizers is critical to maintain its quality and safety.

Zinc Granules Extra Pure

$ 16.20

 Zinc Granules Extra Pure is a high-purity elemental zinc in granular form widely used in laboratories and research for chemical synthesis, analytical standards, and materials science. Its granular form allows for easy handling and enhanced surface area in reactions, especially in redox and electrochemical applications. The Extra Pure grade ensures minimal impurities, making it ideal for sensitive analytical, metallurgical, and pharmaceutical research. It is stable under normal conditions but should be stored away from acids and oxidizing agents to avoid hazardous reactions such as hydrogen gas evolution.

Zinc Chloride Extra Pure

Original price was: $ 18.11.Current price is: $ 17.98.

Zinc Chloride Extra Pure is a highly pure, white crystalline or granular inorganic compound with formula ZnCl₂. It is a powerful Lewis acid and widely utilized in laboratories as a reagent, catalyst, and analytical standard. Due to its high solubility and acidity in water, it serves important roles in chemical synthesis, textile processing, and metallurgical fluxes. In pharmaceuticals and cosmetics, it is valued for its antiseptic and astringent properties. Industrially, Zinc Chloride is employed in water treatment, adhesives, and coatings. Because of its corrosive nature and reactivity with moisture, it requires careful handling and storage under dry conditions with appropriate personal protective equipment. Its environmental impact requires controlled disposal due to aquatic toxicity.

Zinc Carbonate Extra Pure

Original price was: $ 15.76.Current price is: $ 15.67.

Zinc Carbonate Extra Pure is a high-purity white, odorless powder or granular solid with the formula ZnCO₃. It serves as an essential inorganic compound widely used in analytical laboratories, pharmaceutical, cosmetic, and agricultural industries. Its insolubility in water and decomposition at moderate heat make it useful as a precursor to zinc oxide and other zinc-based chemicals. In laboratory applications, it functions as a reagent and buffer agent, while in pharmaceutical and cosmetic fields, it is valued for its mild antiseptic and astringent properties. Environmentally, it is considered low toxicity and stable, provided it is handled correctly and kept away from acids and moisture. Proper storage and safety precautions are vital to maintain its purity and effectiveness.

PIN HOLE CAMERA

Original price was: $ 11.79.Current price is: $ 11.61.

A Pin Hole Camera is a simple optical device that demonstrates the fundamental principles of image formation through a small aperture, without the use of lenses. It consists of a light-tight box or container with a tiny hole on one side and a translucent screen or photographic paper on the opposite side where the inverted image is projected. Widely used in physics and educational demonstrations, the pin hole camera helps illustrate how light travels in straight lines and how images are formed. It’s a foundational tool in optics, enabling students and learners to explore the behavior of light and basic photography principles.

Tartrazine yellow Extra Pure

$ 16.20

Tartrazine Yellow Extra Pure is a high-purity, water-soluble synthetic azo dye used extensively in laboratory, pharmaceutical, and regulated food and cosmetic applications. It provides a vivid yellow color with a characteristic absorption around 427 nm, making it ideal for use in analytical procedures such as spectrophotometry and dye behavior research. Its Extra Pure grade ensures low impurity content and consistent performance for research and testing. Due to its sensitization potential and ecological persistence, controlled handling and proper disposal are advised.

Sulphur Powder Extra Pure

Original price was: $ 17.20.Current price is: $ 17.09.

Sulphur Powder Extra Pure is a fine, yellow elemental sulfur powder widely used in pharmaceutical, agricultural, and industrial applications. Known for its fungicidal, pesticidal, and medicinal properties, it is a fundamental raw material in chemical manufacturing including sulfuric acid production. Its high purity and controlled particle size make it ideal for laboratory use and various formulations. Sulphur Powder requires careful handling due to its combustible dust nature and strong odor. Proper storage in dry, cool conditions and use of protective equipment is essential for safe use.

Aminosidine Sulphate

Original price was: $ 3.21.Current price is: $ 3.09.

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 Iodide Extra Pure

Original price was: $ 17.35.Current price is: $ 17.23.

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

Original price was: $ 18.22.Current price is: $ 18.09.

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 Fluoride Extra Pure

$ 18.21

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 Chloride Extra Pure

$ 18.20

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 Acetate Trihydrate Extra Pure

Original price was: $ 19.00.Current price is: $ 18.87.

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.

Silver Nitrate Extra Pure

Original price was: $ 20.65.Current price is: $ 20.54.

 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.

Powder Sodium Mono Fluoro Phosphate Extra Pure

Original price was: $ 16.55.Current price is: $ 16.43.

Powder Sodium Mono Fluoro Phosphate Extra Pure is a fine, white crystalline compound widely used in dental and pharmaceutical formulations. Known for its role as a source of fluoride, it is a key active ingredient in many toothpastes, where it helps strengthen tooth enamel and prevent dental cavities. In laboratory environments, its extra pure grade ensures suitability for high-precision chemical synthesis and formulation testing. The compound is also utilized in specialty applications involving fluorination processes, offering reliable stability and consistent fluoride release.

Potassium Lactate Extra Pure

Original price was: $ 18.11.Current price is: $ 17.98.

Potassium Lactate Extra Pure is a colorless to pale yellow, clear, viscous liquid known for its high purity and effectiveness as a buffering and humectant agent. It is widely used in food processing as a preservative and moisture-retaining compound, especially in meat and poultry products to enhance shelf life and flavor retention. In pharmaceutical and cosmetic applications, it functions as a pH regulator and skin-conditioning agent due to its mild and non-irritating nature. Its extra pure grade ensures consistent performance and safety in sensitive formulations, making it suitable for laboratory, medical, and high-standard industrial uses.

Potassium Ferrocyanide Extra Pure

Original price was: $ 16.79.Current price is: $ 16.67.

Potassium Ferrocyanide Extra Pure is a pale yellow crystalline salt known for its stability and low toxicity in pure form. It is widely used in analytical chemistry for the detection of metal ions, particularly in the formation of Prussian blue with iron. In industrial settings, it serves roles in pigment production, electroplating, and as an anti-caking agent in salt. Despite the presence of "cyanide" in its name, it is non-toxic under normal conditions due to its tightly bound cyanide groups. This compound should be handled with care and stored in sealed containers in a cool, dry area, away from acids and oxidizing agents.

Potassium Dihydrogen Phosphate Extra Pure

Original price was: $ 18.11.Current price is: $ 17.98.

Potassium Dihydrogen Phosphate Extra Pure, also known as monopotassium phosphate (MKP), is a white crystalline compound with excellent solubility in water and a slightly acidic pH. It serves as a valuable buffering agent and a source of both potassium and phosphorus in various chemical, agricultural, and food-grade applications. In laboratories, it is commonly used in the preparation of buffer solutions and nutrient media for microbial culture. In agriculture, it is employed as a high-efficiency fertilizer due to its dual nutrient content, promoting strong root development and flowering. This compound should be stored in a cool, dry place, away from incompatible substances and moisture to preserve its purity and effectiveness.

U Tube Lab Glass With Side Arms

Original price was: $ 7.93.Current price is: $ 7.84.

U Tube Lab Glass with Side Arms is a specialized U-shaped borosilicate glass apparatus featuring additional side arms for fluid or gas connections. Designed for laboratory experiments involving pressure measurement, fluid flow, and gas displacement, this device offers enhanced versatility. Made from chemically resistant, durable glass, it withstands temperature fluctuations and chemical exposure. The side arms facilitate easy integration with tubing and other equipment, enabling complex experimental setups in physics, chemistry, and engineering labs. It is widely used in manometer applications, vacuum experiments, and fluid dynamics research.

Sodium Tripolyphosphate

Original price was: $ 3.05.Current price is: $ 2.94.

 Sodium Tripolyphosphate (STPP), chemical formula Na₅P₃O₁₀, is a white, granular or powdery inorganic compound widely used as a sequestrant, dispersant, and detergent builder. This 25kg packaged product is highly soluble in water, forming alkaline solutions that effectively soften water by chelating calcium and magnesium ions. Its excellent emulsifying and dispersing properties make it an essential ingredient in detergents, water treatment, food processing, and industrial cleaning applications.

Trisodium Citrate

Original price was: $ 2.55.Current price is: $ 2.45.

Trisodium Citrate is a high-purity, pharmaceutical-grade salt of citric acid, widely used for its buffering, alkalizing, and chelating properties. It is a white crystalline powder that dissolves readily in water, forming an alkaline solution. This compound is primarily utilized in pharmaceutical formulations as a buffering agent, anticoagulant, and alkalizer. It also finds extensive use in food, cosmetic, and industrial applications. The British Pharmacopoeia (BP) grade ensures compliance with stringent quality standards for medicinal and food-grade use.

Linear expansion apparatus

Original price was: $ 48.08.Current price is: $ 47.99.

Linear Expansion Apparatus is a laboratory device used to measure the expansion of materials when heated. It helps in studying the thermal expansion properties of solids by precisely quantifying the change in length as temperature varies. Typically made from durable metals and fitted with precise measurement scales or sensors, this apparatus is essential in physics and materials science labs for investigating thermal behavior of materials.

Leslie cubes

Original price was: $ 13.52.Current price is: $ 13.43.

Leslie Cubes are metal cubes used in physics laboratories to demonstrate the principles of thermal radiation and emissivity. Each face of the cube has a different surface finish—such as polished, blackened, or white—which affects its heat radiation properties. When heated, Leslie Cubes allow students and researchers to observe how surface texture and color influence heat emission, making them essential for studies in thermodynamics and heat transfer.

Phenol Detached Crystals Extra Pure

$ 17.20

Phenol Detached Crystals Extra Pure is a high-purity form of phenol, presented as colorless to white crystalline solids with a distinct, sharp odor. Known chemically as hydroxybenzene, phenol is both a weak acid and an effective antiseptic, offering versatile utility across laboratory, pharmaceutical, and industrial settings.

This Extra Pure grade is ideal for analytical chemistry, microbiological applications, and organic synthesis, especially in the production of resins, dyes, and plasticizers. It is also used in limited concentrations in medical preparations for its disinfectant properties. Phenol is highly corrosive and toxic upon contact or inhalation, requiring strict adherence to safety precautions, including the use of gloves, goggles, and fume hoods. It should be stored in tightly closed, light-resistant containers in cool, dry areas away from oxidizing agents.

Naphthalene Powder Extra Pure

Original price was: $ 18.00.Current price is: $ 17.78.

Naphthalene Powder Extra Pure is a fine, white to pale crystalline powder composed of high-purity naphthalene (C₁₀H₈), valued for its consistent quality and volatile aromatic properties. This form is particularly suitable for laboratory use, where controlled dosing and faster sublimation are required. The powder is widely utilized in organic synthesis, standardization experiments, and melting point calibration, owing to its stable molecular structure and high sublimation rate.

In industrial and technical contexts, naphthalene powder serves as a precursor in dye manufacturing, plasticizer production, and pesticide formulation. It is also used as a fumigant for controlling pests in storage environments, similar to its use in ball form, but with faster release due to the increased surface area. Despite its utility, the powder must be handled with care—used in well-ventilated areas, kept away from ignition sources, and stored in sealed containers—due to its flammability and potential health effects from prolonged inhalation.