Showing 1201–1250 of 1664 results

Potassium Chromate Extra Pure

$ 17.20

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

Potassium Citrate is a potassium salt of citric acid, appearing as a white, crystalline, water-soluble powder. It is widely used in food, pharmaceutical, agricultural, and industrial applications due to its buffering, alkalizing, and sequestrant properties. Potassium Citrate helps regulate acidity and provides potassium ions critical for various biochemical and physiological functions.

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: $ 18.11.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.

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 Hydrogen Carbonate Extra Pure

Original price was: $ 19.11.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

Potassium Hydroxide is a highly concentrated, caustic alkaline chemical available as a solid (pellets, flakes) or concentrated aqueous solution. It is a strong base widely used in industrial processes, chemical manufacturing, and as a reagent. Potassium Hydroxide provides excellent neutralizing, saponifying, and cleaning properties and is essential in producing potassium soaps, biodiesel, fertilizers, and various chemical compounds. Its high purity and concentration (90%) make it suitable for demanding applications requiring strong alkalinity.

 

Potassium Hydroxide Pellets Extra Pure

Original price was: $ 29.79.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

Potassium Iodide is a white, crystalline inorganic salt that serves as a vital source of iodine. It is widely used in medical, pharmaceutical, nutritional, and industrial fields. Potassium Iodide is highly soluble in water and is used both as a dietary supplement to prevent iodine deficiency and as a protective agent against radioactive iodine exposure. It also finds applications in chemical synthesis and photographic processes.

Potassium Iodide Extra Pure

$ 21.15

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 Iodide USP

Original price was: $ 50.00.Current price is: $ 47.50.
Potassium Iodide USP is a high-purity inorganic halogenated salt that meets the strict quality and purity standards of the United States Pharmacopeia (USP). It appears as white crystalline granules or powder, is odorless, and has a characteristic saline taste. This pharmaceutical-grade compound is valued for its ability to act as a source of iodide ions, its high solubility in water, and its stability when properly stored. It is slightly hygroscopic and may become yellow upon prolonged exposure to air due to liberation of iodine, with light and moisture accelerating decomposition, requiring careful packaging and storage. Potassium Iodide USP is manufactured under current Good Manufacturing Practices (cGMP) and is suitable for human pharmaceutical applications, nutritional supplements, and other uses requiring the highest purity standards.

Potassium Lactate

Potassium Lactate is the potassium salt of lactic acid, typically available as a clear, colorless to pale yellow liquid or solid powder. It functions primarily as a food additive, humectant, and preservative with antimicrobial properties. Widely used in the food industry, it also finds applications in pharmaceuticals, cosmetics, and industrial processes. Potassium Lactate helps improve moisture retention, extend shelf life, and enhance safety by inhibiting microbial growth.

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 Metabisulphite Extra Pure

Original price was: $ 19.10.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 Metabisulphite Food Grade


Potassium Metabisulphite Food Grade is a white crystalline powder with strong antioxidant and preservative properties. It is widely used in the food and beverage industry as a disinfectant, antioxidant, and preservative to prevent spoilage and microbial growth. It also acts as a bleaching agent and sulfur dioxide (SOâ‚‚) source. This compound is critical in winemaking, brewing, and food processing to maintain product quality and extend shelf life.

Potassium Metal Extra Pure

Original price was: $ 17.79.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

 Potassium Nitrate is a white crystalline salt commonly known as saltpeter. It is a key oxidizing agent widely used in fertilizers, food preservation, pyrotechnics, and chemical manufacturing. Potassium Nitrate provides essential potassium and nitrogen nutrients in agriculture and acts as a source of oxygen in combustion reactions. Its stability and solubility make it valuable across various industries from agriculture to explosives.

Potassium Nitrate Extra Pure

Original price was: $ 17.69.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: $ 17.45.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.

Potassium Sorbate Extra Pure

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

Potassium Sorbate Extra Pure is a high-grade preservative commonly used in laboratory research, food preservation, cosmetics, and pharmaceuticals. Known for its effectiveness in inhibiting the growth of molds, yeasts, and fungi, it is a preferred choice for extending shelf life in various formulations. Its excellent solubility in water and low toxicity make it suitable for sensitive applications where purity is critical. In food and beverage testing or development, it plays a key role in microbial control without altering taste or color. The extra pure designation ensures minimal impurities, supporting accurate and consistent experimental or formulation outcomes.

Potassium Sorbate FCC

 Potassium Sorbate FCC (Food Chemical Codex) is the potassium salt of sorbic acid, a white crystalline powder widely used as a food preservative. It effectively inhibits the growth of molds, yeasts, and some bacteria, thus extending the shelf life of various food and beverage products. Known for its low toxicity and minimal impact on flavor, Potassium Sorbate is a preferred preservative in food, cosmetics, and pharmaceutical industries.

Potassium Sulphate Extra Pure

Original price was: $ 19.11.Current price is: $ 18.98.

Potassium Sulphate Extra Pure is a premium-grade inorganic salt widely used in laboratories and industrial research. It serves as a reliable source of both potassium and sulfur, making it essential in analytical chemistry, fertilizer testing, and solution preparation. Its high solubility and chemical stability allow it to be used in qualitative and quantitative analysis, as well as in preparing culture media. The extra pure quality ensures that it contains minimal contaminants, providing consistent performance in sensitive experimental procedures, including high-purity formulations and calibration standards.

Potassium Thiocyanate Extra Pure

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

Potassium Thiocyanate Extra Pure is a high-purity crystalline compound commonly used in analytical chemistry, forensic science, and complexometric titrations. Known for forming deeply colored complexes with iron and other metal ions, it is frequently employed as a qualitative reagent for detecting ferric ions. In laboratory environments, it also plays a role in spectrophotometric analysis, chemical synthesis, and photographic processing. Its extra pure grade ensures exceptional clarity and consistency in results, making it suitable for precision applications where reagent-grade chemicals are not sufficient.

Povidone Iodide BP

Povidone Iodide BP is a water-soluble complex of iodine with the synthetic polymer polyvinylpyrrolidone (PVP). It acts as a broad-spectrum antiseptic effective against bacteria, fungi, viruses, and protozoa. Widely used in medical, pharmaceutical, and veterinary fields, Povidone Iodine provides sustained iodine release, minimizing irritation while offering rapid antimicrobial action. It is essential for wound care, surgical preparation, and infection control.

Povidone PVP25 USP

Povidone PVP25 USP is a synthetic polymer of vinylpyrrolidone with an average molecular weight of approximately 25,000. It is a water-soluble, non-toxic, and biodegradable polymer widely used as a binder, film former, stabilizer, and solubilizing agent in pharmaceutical, cosmetic, and industrial applications. Its excellent adhesive properties and compatibility with a wide range of substances make it essential in tablet formulations, topical products, and adhesives.

Powder Sodium Mono Fluoro Phosphate

Powder Sodium Mono Fluoro Phosphate , also known as monosodium phosphate (MSP), is a white crystalline powder widely used as a food additive, buffering agent, and cleaning agent. It is a water-soluble salt of phosphoric acid and sodium, providing acidity control and emulsification in various industrial, food, and pharmaceutical applications. Its chemical stability and buffering capacity make it valuable in pH regulation and as a sequestrant.

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.

Powdered Vitamin A Palmitate

Powdered Vitamin A Palmitate is a stable, fat-soluble ester of vitamin A widely used as a dietary supplement and food fortification ingredient. It is an essential nutrient important for vision, immune function, skin health, and cellular growth. The powdered form offers ease of handling and incorporation into various food, pharmaceutical, and cosmetic products due to its stability and bioavailability.

Powdered Vitamin A Palmitate Extra Pure

Original price was: $ 17.25.Current price is: $ 17.12.

Powdered Vitamin A Palmitate Extra Pure is a stabilized form of Vitamin A in fine powder form, offering excellent bioavailability and long shelf life. This compound is widely used in nutritional supplements, fortified foods, and cosmetics for its essential role in supporting vision, immune health, and skin regeneration. Its extra pure grade makes it highly suitable for precise formulation in pharmaceuticals and research-grade preparations. Additionally, it's favored in cosmetic formulations for anti-aging and skin-repair treatments due to its potent antioxidant and cell-regenerative properties.

PP Copolymer 37MK10


PP Copolymer 37MK10 is a polypropylene copolymer resin characterized by enhanced clarity, impact resistance, and flexibility compared to homopolymer polypropylene. This copolymer combines propylene with a small percentage of ethylene, resulting in improved toughness and processability. It is widely used in injection molding, extrusion, and film applications across various industries, offering excellent chemical resistance and durability.

PP Raffia 1003

PP Raffia 1003 is a polypropylene homopolymer resin commonly used for manufacturing raffia fibers and woven sacks. It offers high tensile strength, excellent dimensional stability, and good resistance to chemicals and environmental stress. This grade is ideal for producing durable woven fabrics used in packaging, agriculture, and construction applications.

PP Raffia RH03( Wooven)

PP Raffia RH03( Wooven) is a woven polypropylene fabric made from homopolymer polypropylene resin, designed for high strength, durability, and excellent dimensional stability. It is widely used in the manufacturing of woven sacks, bags, and other flexible packaging solutions. The woven structure enhances tear resistance and load-bearing capacity, making it suitable for industrial and agricultural packaging applications.

Prednisolone Base

Prednisolone Base is a synthetic glucocorticoid steroid widely used for its potent anti-inflammatory and immunosuppressive properties. It is the active form of prednisolone, commonly administered in various pharmaceutical formulations including tablets, injectables, and topical creams. This compound helps manage conditions involving inflammation, allergic reactions, and immune system disorders by modulating the body’s response to these processes.

Prednisolone Sodium Phosphate

Prednisolone Sodium Phosphate is a water-soluble ester of prednisolone, a synthetic glucocorticoid steroid with potent anti-inflammatory and immunosuppressive effects. Its enhanced solubility makes it suitable for injectable formulations and rapid systemic action. It is commonly used to treat various inflammatory, allergic, and autoimmune conditions, offering effective modulation of immune responses and inflammation.

PRESERVATION GLASS LAB BOTTLES

 Product Description
Preservation Glass Lab Bottles are specialized high-quality glass containers designed to securely store and preserve liquid or solid samples in laboratory settings. Made from chemically resistant borosilicate or soda-lime glass, these bottles provide excellent clarity for easy monitoring of contents. They are engineered to protect samples from contamination, evaporation, and chemical degradation during storage. Typically equipped with airtight screw caps, stoppers, or sealable lids, Preservation Glass Lab Bottles ensure leak-proof containment and maintain sample integrity over extended periods. Widely used in medical, environmental, research, and industrial laboratories, these bottles are essential for long-term preservation and safe sample handling.

Printofix Black H-TR

Printofix Black H-TR is a high-quality black textile printing paste designed for use in screen printing applications. It provides excellent color strength, fastness, and adhesion on a variety of fabrics including cotton, polyester, and blended textiles. The formulation ensures sharp, vibrant prints with good wash and rub resistance, making it ideal for industrial and fashion textile printing.

Pro Grip White Mosaic Adhesive Grout

Pro Grip White Mosaic Adhesive Grout is a premium-quality, ready-to-use adhesive and grout designed specifically for mosaic tiles and small-format tile installations. It provides excellent bonding strength, smooth application, and a durable white finish that enhances the appearance of tile joints. The product is resistant to water, mold, and stains, making it ideal for both indoor and outdoor use in areas such as kitchens, bathrooms, swimming pools, and decorative mosaic works.

Promethazine

Promethazine is a first-generation antihistamine with potent sedative, antiemetic, and anticholinergic properties. It is commonly used to treat allergic reactions, nausea, vomiting, motion sickness, and as a sedative or sleep aid. Its broad pharmacological effects make it valuable in both acute and chronic medical settings for symptom relief and prevention

Proof Plane

Original price was: $ 7.90.Current price is: $ 7.74.

A Proof Plane is a flat, thin, and smooth metallic or plastic tool used in laboratory and educational settings primarily for transferring small amounts of powdered substances or samples. Its precise, rigid surface enables the easy lifting and placement of powders onto other surfaces such as balances, microscope slides, or reaction vessels without contamination. Often used in qualitative analysis, the Proof Plane facilitates accurate handling of chemicals, minimizing spillage and waste. Available in various sizes and materials, it is an essential apparatus for fine sample manipulation in analytical and teaching laboratories.

Propyl paraben

Propyl Paraben is a widely used preservative belonging to the paraben family, known for its antimicrobial properties. It is commonly employed to inhibit the growth of bacteria, mold, and yeast in cosmetic, pharmaceutical, and food products. Propyl Paraben is favored for its effectiveness, low toxicity, and compatibility with a broad range of formulations, helping extend product shelf life while maintaining safety.

Propyl Paraben Sodium BP

Propyl Paraben Sodium BP is the sodium salt derivative of propyl paraben, widely used as an effective antimicrobial preservative. It offers improved water solubility compared to propyl paraben and is commonly employed in pharmaceutical, cosmetic, and food products to inhibit the growth of bacteria, molds, and yeasts, thereby extending shelf life and ensuring product safety.

Propylene PP Non Woven RH 38

Propylene PP Non Woven RH 38 is a polypropylene-based non-woven fabric known for its strength, durability, and lightweight properties. Manufactured through a process that binds polypropylene fibers without weaving, it results in a fabric that is breathable, resistant to chemicals and moisture, and highly versatile. This product is widely used in various industrial, medical, and consumer applications where disposable or reusable fabric is needed.

Propylparaben (Prop BH)

$ 1.00
Prop BH, also known as Propylparaben or Propyl 4-Hydroxybenzoate, is an organic compound belonging to the paraben family of preservatives. It appears as colorless small crystals or a white crystalline powder with a characteristic mild odor and a slightly bitter taste. The compound is practically insoluble in cold water but readily soluble in alcohols, ethers, and other organic solvents. Propylparaben is widely recognized for its broad-spectrum antimicrobial activity, particularly effective against molds, yeasts, and bacteria. Propylparaben is manufactured for use as a preservative in various industrial applications and is not intended for direct human consumption without appropriate certification.

Protease Baking Enzymes

 Protease Baking Enzymes are specialized enzymes that catalyze the breakdown of proteins into peptides and amino acids. In baking, these enzymes improve dough handling, texture, and volume by modifying gluten structure and enhancing gas retention. They help produce softer crumb, better crust, and increased shelf life of baked goods. Protease enzymes are essential for consistent quality and efficiency in commercial baking operations.

Protease Baking Enzymes Extra Pure

Original price was: $ 18.00.Current price is: $ 17.87.

Protease Baking Enzymes Extra Pure are highly refined biological catalysts used to break down proteins into peptides and amino acids during baking and food processing. This extra pure grade ensures high activity and minimal impurities, making it ideal for enhancing dough handling, improving crumb texture, and increasing bread volume. In industrial baking, these enzymes support consistent product quality, while also contributing to shorter mixing times and improved shelf life. Their precision performance also makes them suitable for controlled applications in food research and enzymatic hydrolysis studies.

Prunes

Prunes are dried plums that serve as a natural source of dietary fiber, vitamins, and antioxidants. They are widely used in food products and snacks to provide natural sweetness, improve digestive health, and enhance nutritional value. Supplied in bulk 5 kg packaging, prunes are ideal for commercial and industrial food applications.

Pullulan

 Pullulan is a natural polysaccharide polymer produced by the fermentation of starch by the fungus Aureobasidium pullulans. It is a water-soluble, tasteless, and odorless biopolymer widely used in the food, pharmaceutical, and cosmetic industries due to its excellent film-forming, adhesive, and oxygen barrier properties. Pullulan is biodegradable, non-toxic, and approved for use in various applications requiring edible and biodegradable films.

Pumpkin Kernels

 Pumpkin kernels, also known as pepitas, are the edible seeds extracted from pumpkins. They are nutrient-rich, containing healthy fats, proteins, vitamins, and minerals, making them a popular ingredient in food products and snacks. Supplied in bulk 25 kg packaging, pumpkin kernels are widely used for their flavor, texture, and nutritional benefits in culinary and industrial applications.

Pure Honey

 Pure Honey is a natural sweetener produced by honeybees from the nectar of flowers. It is a viscous, golden liquid known for its sweetness, flavor complexity, and natural preservative qualities. Packed in 30kg jerrycans for bulk supply, pure honey is widely used in food, pharmaceutical, and cosmetic industries due to its nutritional benefits, antimicrobial properties, and versatility.

Pure Vanilin Extra Pure

Original price was: $ 19.11.Current price is: $ 18.98.

Pure Vanilin Extra Pure is a high-quality crystalline powder known for its distinct vanilla aroma and wide use as a flavoring agent in food, pharmaceuticals, and cosmetics. It is also valuable as an intermediate in chemical synthesis and analytical laboratories. The compound requires careful storage to preserve its stability and potency. It is widely appreciated for its purity, ensuring consistent flavor and performance across various applications.