Litmus Granular Extra Pure

Original price was: $ 17.80.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: $ 17.55.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: $ 16.12.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: $ 14.13.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 Chloride Extra Pure

Original price was: $ 17.30.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: $ 16.88.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: $ 19.10.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: $ 17.45.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.

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: $ 16.90.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.