Dip Needle Complete

Dip Needle Complete is a fully assembled and calibrated magnetic dip measurement instrument used for precise determination of the Earth’s magnetic inclination angle. This complete apparatus includes a magnetized dip needle mounted on a low-friction pivot within a protective housing, accompanied by a graduated circular scale for accurate angular readings. The instrument is designed for use in geophysical surveys, educational labs, and research institutions to study Earth’s magnetic field behavior. The complete setup ensures reliable, repeatable measurements with enhanced durability and ease of use, suitable for both field and laboratory environments.

Expansion of Liquid Apparatus

Expansion of Liquid Apparatus is a laboratory device designed to measure the volumetric expansion of liquids when subjected to temperature changes. It consists of a graduated glass tube connected to a bulb containing the test liquid. As the liquid heats and expands, the change in volume is observed and recorded through the graduated scale. This apparatus is essential in physical chemistry and materials science for studying thermal expansion coefficients and understanding liquid behavior under varying thermal conditions. It is commonly made from chemically resistant borosilicate glass to withstand thermal stress and chemical exposure.

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.

Lead Nitrate Extra Pure

Original price was: $ 18.00.Current price is: $ 17.86.
Lead Nitrate Extra Pure is a white crystalline compound (Pb(NO₃)₂) known for its excellent solubility in water and reliable reactivity, making it a key reagent in analytical and industrial chemistry. It is frequently used in laboratory synthesis, qualitative analysis, and in the production of other lead compounds. In pyrotechnics, it's valued for its role as an oxidizing agent, while in metallurgy, it assists in gold leaching and ore processing. Its high purity ensures consistent performance in controlled experiments and manufacturing. Due to its toxic and oxidizing nature, it must be handled with careful PPE protocols and stored securely away from organics or combustible materials.

Lead Sulphate Extra Pure

Original price was: $ 17.00.Current price is: $ 16.98.
Lead Sulphate Extra Pure is a fine, white crystalline powder composed of highly purified lead(II) sulfate (PbSO₄), valued for its stability and controlled chemical properties. It is primarily used in analytical chemistry, electrochemical research, and in the manufacture of lead-acid batteries, where it plays a key role in the discharge and recharge cycles. Its low solubility in water makes it suitable for precipitation reactions, and it's also utilized in the study of insoluble salts in academic laboratories. Despite its stability, lead sulphate is toxic if inhaled or ingested, and appropriate safety measures—such as gloves, masks, and proper ventilation—must be enforced during handling and storage.

Leishman Stainpowder Extra Pure

Original price was: $ 17.00.Current price is: $ 16.50.
Leishman Stainpowder Extra Pure is a high-quality, finely milled formulation used extensively in hematology and parasitology for the microscopic staining of blood smears. Comprising mainly methylene blue and eosin, this stain is essential for differentiating white and red blood cells, as well as detecting malarial parasites and other blood-borne pathogens. Its excellent staining clarity and consistency make it a staple in clinical laboratories, diagnostic centers, and research institutions. The powder is reconstituted in methanol before use and must be handled with care, avoiding inhalation or contact with skin and eyes. Proper storage in a dry, cool environment ensures long-term stability and performance.

Litmus Granular Extra Pure

Original price was: $ 18.00.Current price is: $ 17.67.
Litmus Granular Extra Pure is a premium-grade pH indicator widely used in laboratories for acid-base testing and educational demonstrations. Derived from natural sources like lichens, this granular form offers a stable, easy-to-handle format suitable for preparing litmus solutions or impregnating test papers. In acidic environments, it turns red, while in alkaline conditions, it turns blue, providing a clear visual response. Its high purity ensures reliable and repeatable results across various applications in chemistry, biology, and environmental testing. Store in a tightly sealed container away from moisture and direct sunlight to preserve its effectiveness.

Litmus Solution Extra Pure

Original price was: $ 18.00.Current price is: $ 17.43.
Litmus Solution Extra Pure is a high-quality, ready-to-use pH indicator solution designed for precise acid-base testing in laboratories and educational settings. Made from purified natural litmus dye, it changes color distinctly—red in acidic solutions and blue in alkaline solutions—making it an essential tool for quick and accurate pH assessments. Its extra pure formulation ensures consistent performance, clear color transitions, and reliability in analytical chemistry, biology experiments, and environmental monitoring. Ideal for titrations and classroom demonstrations, this solution should be stored in a cool, dark place to maintain stability and color accuracy.

Lugols Iodine Extra Pure

Original price was: $ 16.00.Current price is: $ 15.98.
Lugols Iodine Extra Pure is a superior-grade aqueous solution composed of elemental iodine and potassium iodide, known for its wide-ranging applications in laboratories, microscopy, and medical diagnostics. Valued for its strong staining properties, it is commonly used in biology to identify starch in plant cells and as a general-purpose cellular stain to enhance visibility under a microscope. Its extra pure formulation ensures high clarity, minimal impurities, and consistent results in sensitive applications. Additionally, it plays a role in preparing specimens, sterilization procedures, and certain medical antiseptic practices. Store tightly sealed, away from light and heat, to preserve potency.

Lycopodium Powder Extra Pure

Original price was: $ 14.00.Current price is: $ 13.98.
Lycopodium Powder Extra Pure is a fine, yellowish powder derived from the spores of club moss plants, prized for its exceptional purity and versatility in both scientific and industrial applications. In laboratories, it is frequently used to demonstrate Brownian motion, study spore dispersion, or simulate particulate flow in airflow experiments. Due to its high flammability, Lycopodium powder also serves as a dramatic visual aid in physics demonstrations involving flame propagation or combustion. Outside the lab, it has niche applications in pharmaceuticals, cosmetics, and even pyrotechnics. It should be handled with care and stored in a dry, cool, and non-igniting environment.

Magnesium Carbonate Extra Pure

Original price was: $ 19.00.Current price is: $ 18.89.
Magnesium Carbonate Extra Pure is a high-purity, white powder valued for its excellent absorbent and antacid qualities. It is commonly used in pharmaceuticals as a magnesium supplement or antacid, and in food applications as a drying agent, anti-caking agent, or acidity regulator. In the cosmetics and personal care industry, it functions as a filler and a bulking agent in powders and creams. It is also employed in laboratory settings for analytical applications due to its consistent chemical composition. Its high absorbency and stability make it useful in rubber, ceramics, and sports grip products as well.

Magnesium Carbonate Heavy Extra Pure

Original price was: $ 24.00.Current price is: $ 23.34.
Magnesium Carbonate Heavy Extra Pure is a denser, high-purity grade of magnesium carbonate known for its exceptional stability, low solubility in water, and high absorbent capacity. It is widely used in pharmaceutical formulations as an antacid and magnesium supplement, and in food processing as an anti-caking agent and food additive. Its heavier bulk density makes it ideal for industrial uses such as in rubber and plastic manufacturing, where it serves as a reinforcing filler. In cosmetics, it contributes to moisture control in powders and skin care products. It is also valued in laboratories for analytical applications where precision and consistency are essential.

Magnesium Carbonate Light Extra Pure

Original price was: $ 18.00.Current price is: $ 17.89.
Magnesium Carbonate Light Extra Pure is a fine, white, odorless powder known for its excellent absorbent, drying, and antacid properties. It is widely used in pharmaceutical formulations, cosmetics, food additives, and laboratory reagents. Its “light” form refers to its low bulk density, making it ideal for applications requiring a fluffy, easily dispersible powder. In personal care products, it serves as a filler and opacifier, while in pharmaceuticals, it acts as a mild antacid and magnesium supplement. Its high purity ensures consistent performance in analytical procedures and specialty chemical processes.

Magnesium Chloride Extra Pure

Original price was: $ 18.00.Current price is: $ 17.23.
Magnesium Chloride Extra Pure is a highly soluble, refined chemical compound commonly used for its excellent hygroscopic and electrolyte properties. In laboratory and analytical settings, it is valued for preparing magnesium-based solutions and as a reagent in various chemical reactions. In pharmaceuticals, it serves as a magnesium supplement, aiding in nerve function and muscle health. It is also used in cosmetics and personal care products for its skin-conditioning benefits. Additionally, it finds applications in textile processing, dust control, and de-icing formulations, where its purity ensures minimal impurities in sensitive applications.

Magnesium Hydroxide Heavy Extra Pure

Original price was: $ 17.00.Current price is: $ 16.76.
Magnesium Hydroxide Heavy Extra Pure is a high-purity, dense white powder widely utilized for its antacid and absorbent properties. In pharmaceutical formulations, it acts as a gentle laxative and an effective antacid to neutralize stomach acid. Due to its high purity, it is also used in laboratory experiments and analytical chemistry where precise reactions are essential. In cosmetic and personal care products, it functions as a pH adjuster and an absorbent in creams, lotions, and deodorants. Additionally, it serves roles in wastewater treatment, flame retardants, and ceramic manufacturing, offering consistent performance and low impurity content.

Magnesium Nitrate Hexahydrate Extra Pure

Original price was: $ 19.00.Current price is: $ 18.98.
Magnesium Nitrate Hexahydrate Extra Pure is a crystalline compound known for its high solubility in water and exceptional purity, making it suitable for both laboratory and industrial applications. In analytical chemistry, it is commonly used as a reagent for preparing standard solutions and as a source of magnesium ions in various experimental procedures. Its oxidizing properties make it valuable in pyrotechnics and fertilizer formulations, where it provides essential nutrients for plant growth. This compound is also employed in ceramic production, textile treatments, and catalyst preparations, where a consistent, high-quality nitrate source is required. Its extra pure grade ensures minimal contamination, essential for high-precision work.

Magnesium Oxide Heavy Extra Pure

Original price was: $ 18.00.Current price is: $ 17.87.
Magnesium Oxide Heavy Extra Pure is a high-purity, dense white powder prized for its excellent thermal stability, high melting point, and chemical inertness. It is widely used in laboratory applications as a standard reagent, pH adjuster, and desiccant. In pharmaceuticals, it functions as an antacid and a magnesium supplement, while in industrial processes, it is essential for producing refractory materials, ceramics, and insulating products due to its high heat resistance. The "heavy" form refers to its higher bulk density, making it particularly useful in applications where volume constraints are critical. Its extra pure grade ensures it meets the stringent demands of high-precision research and formulation work.

Magnesium Oxide Light Powder Extra Pure

Original price was: $ 17.00.Current price is: $ 16.78.
Magnesium Oxide Light Powder Extra Pure is a fine, white, odorless powder with a lower bulk density compared to the heavy grade, offering high surface area and excellent reactivity. It is widely used in analytical laboratories, pharmaceuticals, and cosmetics due to its purity and gentle chemical behavior. In pharmaceutical formulations, it acts as an antacid and magnesium supplement, while in cosmetics, it is used for its absorbent and pH-adjusting properties. Its light, fluffy texture also makes it ideal for use in rubber, plastics, and coatings as a filler, stabilizer, or neutralizing agent. The extra pure grade ensures consistent quality for precise and sensitive applications.

Magnesium Ribbon Extra Pure

Original price was: $ 18.00.Current price is: $ 17.34.
Magnesium Ribbon Extra Pure is a highly reactive metallic strip known for its silvery appearance and clean-burning properties. It is widely used in laboratory demonstrations, particularly in combustion and oxidation experiments, where it burns with a bright white flame, showcasing exothermic reactions vividly. Due to its high purity, it ensures minimal contamination in analytical and research applications. Beyond academics, magnesium ribbon also finds niche uses in pyrotechnics, metal alloy production, and chemical synthesis where controlled reactivity and reliable performance are essential. Its lightweight and malleable nature make it easy to handle and ideal for precision experimental setups.

Magnesium Sulphate Extra Pure

Original price was: $ 18.00.Current price is: $ 17.80.
Magnesium Sulphate Extra Pure is a high-purity, inorganic compound commonly appearing as a white crystalline powder or granules. It is primarily valued in laboratories for its role as a source of magnesium ions in chemical analysis and biological experiments. This compound is widely used in buffer preparation, dehydration processes, and precipitation reactions due to its excellent solubility in water. In addition to lab applications, it also serves purposes in pharmaceutical formulations, cosmetics, and agriculture as a magnesium supplement. Its extra pure grade ensures minimal impurities, making it suitable for sensitive research and analytical tasks.

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.

Maleic Acid Extra Pure

Original price was: $ 18.00.Current price is: $ 17.89.
Maleic Acid Extra Pure is a high-purity organic compound valued for its strong acidic properties and wide range of laboratory and industrial applications. It appears as a white crystalline solid and is primarily used in organic synthesis, particularly in the production of polymers, resins, and plasticizers. In research laboratories, Maleic Acid serves as a buffering agent, a precursor to fumaric acid, and an intermediate in various chemical reactions. Its excellent solubility in water and compatibility with other reactants make it especially useful in biochemical and analytical procedures. The extra pure grade ensures minimal contamination, providing reliable results in sensitive experiments and high-precision manufacturing processes.

Malic Acid Extra Pure

Original price was: $ 17.00.Current price is: $ 16.78.
Malic Acid Extra Pure is a high-grade, naturally occurring dicarboxylic acid known for its sharp, tart flavor and versatility in both laboratory and industrial settings. It is commonly found in fruits such as apples and is widely used as an acidulant in food and beverage formulations, where it enhances flavor, preserves freshness, and improves pH stability. In laboratory applications, Malic Acid is employed in biochemical research, particularly in studies involving the citric acid cycle, due to its role as an intermediate metabolite. Its excellent solubility in water and mild acidity also make it suitable for cosmetic formulations and pharmaceutical preparations. The extra pure grade ensures high analytical accuracy and consistent quality across applications requiring strict purity standards.

Manganese Dioxide Extra Pure

Original price was: $ 18.00.Current price is: $ 17.89.
Manganese Dioxide Extra Pure is a high-purity, dark brown or black powder widely used in laboratories and industrial processes for its strong oxidizing properties. In analytical chemistry, it serves as an effective oxidizing agent and is often involved in the decomposition of hydrogen peroxide and other redox reactions. It is also used in the preparation of oxygen and chlorine gases in laboratory settings. Beyond the lab, manganese dioxide plays a crucial role in battery manufacturing, particularly in dry cell batteries, and in ceramics and glass production for coloring and decolorizing. Its consistent purity makes it ideal for sensitive experiments and formulations.

Manganese Metal Powder Extra Pure

Original price was: $ 21.00.Current price is: $ 20.12.
Manganese Metal Powder Extra Pure is a fine, silvery-gray metallic powder known for its high reactivity and essential role in various chemical and metallurgical applications. In the laboratory, it is frequently used in redox reactions, alloy synthesis, and as a reagent for preparing manganese compounds. Its high surface area makes it particularly effective in catalysis and experimental procedures requiring fast reactivity. Industrially, manganese metal powder is integral to producing specialty steels and alloys, where it improves hardness, strength, and wear resistance. Its exceptional purity ensures consistent performance in research, metal refining, and advanced materials development.

Manganese Sulphate Extra Pure

Original price was: $ 18.00.Current price is: $ 17.78.
Manganese Sulphate Extra Pure is a highly refined, pale pink crystalline compound widely valued for its use in both laboratory and industrial applications. In the lab, it serves as a reliable source of manganese ions in analytical chemistry, synthesis of manganese-based catalysts, and as a micronutrient in biological research. Industrially, it plays a crucial role in fertilizers, where it addresses manganese deficiency in crops, and in animal feed formulations. Due to its high solubility and purity, this compound is also used in electroplating, ceramics, and pigment production, making it a versatile and essential chemical in many scientific and manufacturing settings.

Manganous Dihydrogen Phosphate Extra Pure

Manganous Dihydrogen Phosphate Extra Pure is a high-purity, white to pale pink crystalline compound composed of manganese and phosphate ions. It is primarily used in analytical chemistry, research laboratories, and specialized industrial processes where a precise and reliable manganese source is required. This compound is valued for its solubility in water and its role as a reagent in studies involving nutrient uptake, coordination chemistry, and phosphate-related reactions. Additionally, it finds niche applications in fertilizers and micronutrient formulations, particularly in controlled agricultural studies. Its extra pure grade ensures minimal contamination, making it suitable for sensitive experiments and formulations.

Marble Chips Extra Pure

Original price was: $ 17.00.Current price is: $ 16.98.
Marble Chips Extra Pure are high-grade, naturally occurring calcium carbonate fragments that have been carefully processed to ensure exceptional purity. These white or off-white chips are widely used in laboratory experiments, especially in demonstrations involving acid-carbonate reactions where the release of carbon dioxide is observed. Beyond educational and research use, they also serve as a buffering agent, filtration medium, and mild abrasive in various industrial applications. Due to their chemical stability and high calcium content, marble chips are ideal for use in controlled environments where contaminants must be minimized.

Methanol Extra Pure

Original price was: $ 31.00.Current price is: $ 30.23.
Methanol Extra Pure is a clear, colorless, and highly volatile liquid with a mild alcohol-like odor, refined to an exceptional level of purity. It is widely used as a solvent in laboratories and industrial settings due to its excellent miscibility with water and many organic compounds. Methanol serves as a key reagent in chemical synthesis, particularly in the production of formaldehyde, methyl esters, and biodiesel. In analytical chemistry, it’s used for chromatography and spectroscopic applications where high purity is essential. Its rapid evaporation rate and strong solvency make it ideal for cleaning delicate equipment and preparing lab samples.

Methyl Orange Disodium Salt Extra Pure

Original price was: $ 18.00.Current price is: $ 17.63.
Methyl Orange Disodium Salt Extra Pure is a high-purity pH indicator commonly used in titrations and analytical chemistry to determine acidity levels. It exhibits a sharp color change from red in acidic environments to yellow in alkaline conditions, typically within the pH range of 3.1 to 4.4. This disodium salt form ensures excellent solubility in water, making it especially reliable for use in aqueous solutions. Its stability and sensitivity make it ideal for laboratory applications involving strong acid–base reactions, particularly in titrations of mineral acids. Methyl Orange Disodium Salt Extra Pure is a trusted choice for consistent and accurate results in both educational and professional lab settings.

Methyl Orange Solutions Extra Pure

Original price was: $ 15.00.Current price is: $ 14.78.
Methyl Orange Solutions Extra Pure is a ready-to-use, high-grade pH indicator solution widely utilized in acid-base titrations and general analytical chemistry. Known for its distinct and sharp color transition—from red in acidic environments to yellow in alkaline conditions—it provides rapid and clear visual cues for end-point detection. This extra pure formulation ensures maximum accuracy, reliability, and reproducibility in laboratory settings. It is especially effective in titrations involving strong acids and weak bases, commonly used in educational, research, and industrial labs. The solution is precisely prepared to standardized concentrations, eliminating the need for dilution or mixing, and is ideal for professionals seeking precision and ease of use.

Methyl Red Extra Pure

Original price was: $ 16.00.Current price is: $ 15.87.
Methyl Red Extra Pure is a high-grade pH indicator commonly used in analytical chemistry, especially in titration processes to identify the endpoint between acidic and basic solutions. It exhibits a clear color change from red in acidic environments (pH below 4.4) to yellow in alkaline conditions (pH above 6.2), making it ideal for monitoring pH transitions in laboratory procedures. Beyond titrations, it is also used in microbiological media to distinguish between types of bacterial metabolism. This extra pure quality ensures excellent sensitivity, precision, and reliability in both educational and professional scientific settings.

Methyl Red Solution Extra Pure

Original price was: $ 19.00.Current price is: $ 18.89.
Methyl Red Solution Extra Pure is a ready-to-use, high-purity pH indicator solution widely used in laboratories for acid-base titrations and biochemical assays. It changes color from red at pH below 4.4 to yellow above pH 6.2, making it highly effective in detecting pH shifts with clear visual transitions. This solution is particularly valuable in analytical chemistry, microbiology (such as the methyl red test in bacterial identification), and educational experiments. Its extra pure grade ensures consistent performance, high accuracy, and minimal impurities, making it suitable for precise scientific applications.

Methylene Blue Powder Extra Pure

Original price was: $ 18.00.Current price is: $ 17.63.
Methylene Blue Powder Extra Pure is a high-grade dye with diverse laboratory and industrial applications. It is widely used as a biological stain in microscopy for highlighting cellular structures such as nuclei, bacteria, and parasites, particularly in blood smear and bacteriological studies. In chemistry, it serves as a redox indicator due to its distinct color change properties, and in aquaculture, it acts as a treatment for fungal and bacterial infections in fish. Its extra pure formulation ensures maximum staining clarity, minimal contamination, and reliable results in research, diagnostics, and educational settings.

Methylene Blue Solution Extra Pure

Original price was: $ 18.00.Current price is: $ 17.76.
Methylene Blue Solution Extra Pure is a ready-to-use aqueous formulation of high-purity methylene blue dye, ideal for laboratory, biological, and analytical applications. It is commonly employed as a vital stain in microscopy to highlight cellular components such as nuclei and mitochondria, especially in live or fixed cells. This solution also functions as a redox indicator in various chemical experiments and is used in microbiology for bacterial identification and differentiation. With its extra pure quality, the solution delivers consistent and precise staining results, making it a reliable tool for research, diagnostics, and teaching laboratories.

Millions Reagent Extra Pure

Original price was: $ 15.00.Current price is: $ 14.67.
Millions Reagent Extra Pure is a specialized analytical solution primarily used to detect phenolic amino acids, particularly tyrosine, in proteins. It functions by producing a reddish-brown coloration when heated with compounds containing phenol groups, making it highly valuable in biochemical testing and protein analysis. This reagent is a mixture of mercury(I) and mercury(II) nitrates in nitric acid, and its high purity ensures sharp, interference-free results, especially in sensitive laboratory experiments or educational demonstrations. Due to its toxic and corrosive nature, proper handling is essential. It must be used in a fume hood with appropriate personal protective equipment such as gloves, goggles, and lab coats. Millon’s Reagent remains a reliable and well-established tool for identifying proteins with tyrosine residues and is commonly found in chemical, clinical, and educational labs.

Mineral Lick Rock Salt Extra Pure

Original price was: $ 21.00.Current price is: $ 20.13.
Mineral Lick Rock Salt Extra Pure is a high-purity, natural crystalline salt product specially processed for scientific, veterinary, and nutritional applications. Composed primarily of sodium chloride (NaCl), this form of rock salt may also contain trace essential minerals such as calcium, magnesium, and potassium in controlled amounts. Its extra pure grade ensures minimal contaminants, making it ideal for controlled laboratory experiments, animal nutrition studies, and formulation testing where purity and consistency are critical. In agricultural research and veterinary science, Mineral Lick is commonly used to study electrolyte balance, mineral supplementation, and livestock behavior related to mineral intake. The solid, stable nature of the product allows for long shelf life and ease of handling, and it may also be used in comparative tests involving natural versus synthetic mineral supplements. For best results, it should be stored in a dry, cool place away from moisture.

Phloretin

Product Description

Phloretin is a natural dihydrochalcone flavonoid primarily extracted from apple tree leaves and other fruit sources. It is recognized for its potent antioxidant properties and its ability to inhibit melanin synthesis, making it highly valued in cosmetic and pharmaceutical industries. Phloretin is a yellowish crystalline powder with low solubility in water but good solubility in organic solvents. It is widely used in skincare formulations for its skin-brightening, anti-aging, and anti-inflammatory benefits.  

Potassium Chloride Extra Pure

Original price was: $ 19.00.Current price is: $ 18.90.
Potassium Chloride Extra Pure is a high-purity, crystalline inorganic salt with the chemical formula KCl. It appears as a white, odorless, and highly soluble solid, widely used across laboratory, medical, and industrial applications due to its chemical stability and essential role in biological systems. In laboratory settings, it serves as a reagent in buffer solutions, electrolyte standards, and ionic strength adjustment. In biochemistry, it’s frequently used to prepare isotonic solutions and simulate intracellular fluid composition. Its high purity ensures accuracy in molecular biology, analytical chemistry, and instrument calibration. Industrially, Potassium Chloride is vital in fertilizer production (as potash), water softening systems, and food processing (as a sodium-free salt alternative).

Potassium Chromate Extra Pure

Original price was: $ 18.00.Current price is: $ 17.90.
Potassium Chromate Extra Pure is a high-purity, bright yellow crystalline compound known for its reliability in precise laboratory analyses. It is commonly used as an indicator in argentometric titrations, particularly for the detection of chloride ions in solution. Its strong oxidizing nature also makes it valuable in various industrial processes, including metal passivation, pigment manufacturing, and dyeing applications. In educational and research laboratories, it serves as a dependable reagent for redox reactions and chemical demonstrations. Given its toxicity and environmental hazards, it should be stored securely and handled using proper protective equipment to ensure safety and compliance with regulatory standards.

Potassium Citrate Extra Pure

Original price was: $ 18.00.Current price is: $ 17.78.
Potassium Citrate Extra Pure is a fine, white crystalline powder recognized for its high solubility in water and excellent buffering capabilities. It is widely used in analytical chemistry and pharmaceutical formulations, particularly as a systemic alkalizer to manage conditions such as kidney stones or metabolic acidosis. In laboratories, it serves as a buffering agent in biochemical applications, helping to maintain stable pH conditions. Its compatibility with food and pharmaceutical standards also makes it useful in food science for flavor enhancement and preservation. This compound should be stored in a tightly sealed container in a dry environment to maintain its stability and prevent moisture absorption.

Potassium Dihydrogen Phosphate Extra Pure

Original price was: $ 18.00.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.

Potassium Ferrocyanide Extra Pure

Original price was: $ 17.00.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 Hydrogen Carbonate Extra Pure

Original price was: $ 19.00.Current price is: $ 18.98.
Potassium Hydrogen Carbonate Extra Pure, also known as potassium bicarbonate, is a fine white crystalline powder with excellent purity and stability. It is commonly used in laboratories as a buffering agent due to its mild alkalinity. In food processing, it functions as a leavening agent and pH regulator, and in agriculture, it is applied as a fungicide and a source of potassium. Its high solubility in water and non-toxic nature make it a versatile and safe compound for a range of analytical and technical applications. Proper storage in tightly sealed containers, away from moisture and acids, ensures optimal shelf life and performance.

Potassium Hydroxide Pellets Extra Pure

Original price was: $ 20.00.Current price is: $ 19.67.
Potassium Hydroxide Pellets Extra Pure are solid, white, hygroscopic pellets known for their strong alkalinity and high reactivity. This compound is widely used in laboratories for pH adjustment, titrations, and chemical synthesis. In industrial settings, it plays a key role in soap and detergent manufacturing, biodiesel production, and water treatment processes. Its ability to absorb moisture and carbon dioxide from the air requires careful storage in airtight containers. With exceptional purity and consistent performance, it is a critical reagent in both academic and industrial chemistry environments.

Potassium Iodide Extra Pure

Original price was: $ 22.00.Current price is: $ 21.20.
Potassium Iodide Extra Pure is a high-purity, white crystalline salt widely recognized for its excellent solubility in water and its versatile applications. In laboratories, it is commonly used as a reagent in iodometric titrations and for preparing iodine solutions. In the medical field, it serves as a key source of iodine and is used for thyroid protection against radioactive iodine exposure. Its antioxidant properties also make it valuable in pharmaceutical formulations and as a stabilizer in various chemical processes. The extra pure grade ensures maximum consistency and reliability for precise experimental and industrial outcomes.

Potassium Metabisulphite Extra Pure

Original price was: $ 19.00.Current price is: $ 18.94.
Potassium Metabisulphite Extra Pure is a white crystalline powder with a sharp sulfurous odor, valued for its powerful antioxidant and preservative properties. In the food and beverage industry, it is commonly used as a sterilizing agent, particularly in winemaking and brewing, to inhibit unwanted microbial activity and preserve color and flavor. In laboratory settings, it serves as a reducing agent and a source of sulfur dioxide. Its extra pure grade ensures minimal impurities, making it ideal for applications that demand high levels of chemical stability, such as pharmaceuticals, cosmetics, and precision formulations.

Potassium Metal Extra Pure

Original price was: $ 18.00.Current price is: $ 17.67.
Potassium Metal Extra Pure is a highly reactive, soft, silvery alkali metal that is typically stored under mineral oil to prevent oxidation. It is primarily used in laboratory demonstrations and synthesis as a powerful reducing agent due to its vigorous reaction with water, producing potassium hydroxide and hydrogen gas. This extra pure grade ensures high chemical integrity, making it ideal for sensitive applications in research, organic chemistry, and material science. Due to its reactivity, it must be handled with extreme caution under controlled conditions and proper safety measures.

Potassium Nitrate Extra Pure

Original price was: $ 18.00.Current price is: $ 17.54.
Potassium Nitrate Extra Pure is a high-purity, crystalline chemical compound widely used in laboratories, pharmaceuticals, and food-grade applications. It serves as a strong oxidizing agent, commonly employed in analytical chemistry, fertilizer formulation, and pyrotechnics. In pharmaceutical settings, it may be used in toothpaste for sensitive teeth, while in food processing, it can function as a preservative under strict regulatory control. Its extra pure grade ensures low levels of impurities, making it ideal for precision-dependent procedures. The compound should be stored in a cool, dry place away from incompatible substances to maintain its stability and reactivity.

Potassium Permanganate Extra Pure

Original price was: $ 18.00.Current price is: $ 17.34.
Potassium Permanganate Extra Pure is a powerful oxidizing agent recognized for its deep purple crystals and wide range of applications. In laboratory settings, it is frequently used in redox titrations, organic synthesis, and as a disinfectant due to its strong antiseptic properties. This compound is also valued in water treatment for removing iron, hydrogen sulfide, and organic impurities. Its extra pure grade guarantees high chemical integrity, making it ideal for analytical procedures, research work, and high-precision industrial uses where purity is critical.