Concrete & cabro stain cleaner

Original price was: $ 24.62.Current price is: $ 23.39.
Concrete & Cabro Stain Cleaner is a specialized, acidic cleaning formulation designed to remove stubborn stains, discoloration, and mineral deposits from concrete surfaces and cabro paving blocks (interlocking pavers). It is typically a liquid concentrate that works by chemically dissolving and lifting embedded grime, organic growth, and inorganic salts. This product is intended for heavy-duty industrial, commercial, and residential exterior cleaning and is not suitable for use on sensitive surfaces like marble, limestone, or certain metals, or for general household cleaning.

Magnesium Carbonate Heavy Extra Pure

Original price was: $ 23.47.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.

Maltose Extra Pure

Original price was: $ 23.43.Current price is: $ 23.32.

Maltose Extra Pure is a disaccharide composed of two glucose units, commonly known as malt sugar. This extra pure grade ensures exceptional quality and consistency, making it ideal for use in biochemical research, fermentation studies, and laboratory analysis. In the food industry, maltose is valued for its mild sweetness and is often used in brewing, baking, and confectionery to promote fermentation and enhance flavor. It also plays a role in energy metabolism studies and is frequently used as a carbon source in microbiological media. Its stability and solubility in water make it easy to incorporate into various formulations, offering a dependable ingredient for scientific and industrial use where high purity is essential.

Jojoba Fragrance Oil

Original price was: $ 23.40.Current price is: $ 23.29.

Jojoba Fragrance Oil is a smooth, warm, and slightly nutty aromatic oil inspired by the natural scent of jojoba. Known for its gentle and soothing fragrance, it is widely used in cosmetic and personal care products to impart a clean, spa-like aroma. This fragrance oil blends well with floral, woody, and herbal notes, making it a versatile component in perfume formulations, lotions, soaps, and hair care products. It is also suitable for use in scented candles and home fragrance items due to its soft, natural character and excellent stability in various applications.

Avocado Fragrance Oil

Original price was: $ 23.39.Current price is: $ 23.28.

 Avocado Fragrance Oil is a rich, creamy scent that mimics the fresh, buttery aroma of ripe avocados. This oil-soluble fragrance delivers a smooth, natural green note with subtle hints of nutty and fruity undertones, making it ideal for a variety of personal care and cosmetic products. Its excellent stability and moderate intensity ensure long-lasting fragrance performance in creams, lotions, soaps, and bath products. Avocado Fragrance Oil adds a fresh and comforting aroma that appeals to customers seeking natural and nourishing scent profiles.

Mountain Breeze Fragrance Oil

Original price was: $ 24.00.Current price is: $ 23.22.

Mountain Breeze Fragrance Oil is a fresh and invigorating aromatic blend that captures the crisp, clean essence of mountain air combined with subtle hints of pine, fresh herbs, and cool floral undertones. This fragrance oil is designed to evoke the feeling of a refreshing breeze in high-altitude forests, making it ideal for use in personal care products, home fragrances, and aromatherapy formulations. Its excellent solubility and long-lasting scent profile ensure consistent and vibrant aroma delivery across a wide range of applications.

Cobalt Chloride Extra Pure

Original price was: $ 23.20.Current price is: $ 23.12.

Cobalt Chloride Extra Pure is a high-purity, pink to deep purple crystalline compound widely used in laboratories for analytical, inorganic, and coordination chemistry. It is especially valued as a humidity indicator, turning from blue (anhydrous) to pink (hydrated) depending on moisture levels. In research settings, it serves as a precursor for synthesizing other cobalt compounds, as well as a reagent in qualitative tests for water, ammonium ions, and complex formation studies. Its extra pure grade ensures precise, contamination-free results, making it ideal for experiments requiring high accuracy. Proper handling with gloves and storage in airtight containers are recommended due to its toxic and moisture-sensitive nature.

Phenoxyethano Extra Pure

Original price was: $ 23.25.Current price is: $ 23.12.

Phenoxyethano Extra Pure is a high-purity aromatic glycol ether widely used as a preservative, solvent, and stabilizer in pharmaceutical, cosmetic, and laboratory formulations. This colorless, slightly viscous liquid possesses a mild pleasant odor and offers effective antimicrobial properties, particularly against Gram-negative bacteria.

Due to its excellent solvency and low volatility, Phenoxyethanol is ideal for use in creams, lotions, serums, and vaccines, where it extends shelf life by preventing microbial growth. In laboratory settings, it serves as a dependable solvent for dyes, resins, and plasticizers. Its low toxicity and compatibility with other preservatives make it a preferred alternative to parabens in personal care products.

Octyl Methoxycinnamate Extra Pure

Original price was: $ 24.00.Current price is: $ 23.12.

Octyl Methoxycinnamate Extra Pure is a high-purity organic compound widely used as a UV-B filter in sunscreen formulations and personal care products. Known chemically as Ethylhexyl Methoxycinnamate, it functions by absorbing ultraviolet light in the 280–320 nm range, thereby protecting skin from sunburn and photoaging.

In its Extra Pure form, OMC offers exceptional quality for cosmetic-grade applications, pharmaceutical formulations, and research requiring stringent purity levels. It is typically a clear, oily liquid with good solubility in oils and alcohols, making it ideal for incorporation into emulsions, creams, and lotions. Aside from its cosmetic uses, it is occasionally used in plastic and polymer stabilization where UV protection is needed. It should be stored in cool, dark conditions to maintain its stability and efficacy.

Lead Chromate Extra Pure

Original price was: $ 23.10.Current price is: $ 23.00.

Lead Chromate Extra Pure is a bright yellow crystalline powder with the chemical formula PbCrO₄, known for its vivid pigmentation and high stability. This high-purity grade is commonly used in analytical laboratories, academic research, and historical pigment studies, particularly in the creation of reference standards and specialized reactions. It was historically used as a pigment (chrome yellow) in paints, plastics, and ceramics, although such applications have declined due to toxicity concerns. Lead chromate remains relevant in educational demonstrations, qualitative analysis, and scientific formulations where precise chemical behavior is required. Due to its carcinogenic and toxic nature, it must be handled with appropriate protective equipment and stored securely.

Filter Paper Schleicher and Schuell

Original price was: $ 22.99.Current price is: $ 22.87.

Filter Paper Schleicher and Schuell is a premium quality, high-performance cellulose-based filter paper manufactured by Schleicher and Schuell. It is specifically engineered to provide consistent pore size distribution, excellent wet strength, and chemical resistance suitable for demanding laboratory filtration tasks. This filter paper is widely used in analytical, chemical, biological, pharmaceutical, and environmental laboratories for the separation of solids from liquids. Its precise manufacturing standards ensure reliable retention efficiency and reproducibility in filtration results. Available in multiple grades tailored for quantitative, qualitative, and special filtration requirements, this filter paper is essential for sample clarification, particulate removal, and gravimetric analysis.

Table top pH meter

Original price was: $ 22.90.Current price is: $ 22.74.

The Table Top pH Meter is a precision electronic instrument designed to accurately measure the pH level of liquids in laboratory settings. Featuring a robust digital display and sensitive glass electrode, it provides fast, reliable, and easy-to-read pH measurements essential for chemical analysis, quality control, and research applications. The instrument typically includes calibration features, temperature compensation, and data hold functions to ensure accurate and reproducible results. Its sturdy tabletop design offers stability and convenience during extended use, making it a vital tool for analytical, environmental, pharmaceutical, and educational laboratories.

Aluminium Nitrate Extra Pure

Original price was: $ 23.00.Current price is: $ 22.54.

Aluminium Nitrate Extra Pure is a high-purity, white crystalline compound that is highly soluble in water and widely used in laboratory chemistry for analytical, synthesis, and research purposes. It serves as a reliable source of aluminum ions in solution, making it valuable in qualitative analysis, coordination chemistry, and materials science studies. This compound is often utilized in the preparation of other aluminum salts, as a nitrating agent, and in controlled oxidation reactions. Its extra pure grade guarantees minimal interference from contaminants, ensuring accurate, reproducible results in sensitive experimental work. Aluminium Nitrate should be stored in tightly sealed containers, away from moisture and incompatible substances, due to its oxidizing nature and hygroscopicity.

Aluminium Metal Fine Extra Pure

Original price was: $ 23.00.Current price is: $ 22.48.

 Aluminium Metal Fine Extra Pure is a high-purity, silvery-grey powder composed of finely divided aluminum particles, ideal for precision laboratory work and specialized chemical reactions. Known for its high surface area and excellent reactivity, it is widely used in thermite reactions, metallurgical experiments, and the synthesis of aluminum-based compounds. Its fine particle size enhances its role as a reducing agent in organic and inorganic chemistry, as well as in combustion and pyrotechnic research. The extra pure grade ensures minimal trace impurities, supporting consistent and accurate results in sensitive analytical and preparative procedures. Due to its flammability and potential for dust explosions, it must be handled with caution in well-ventilated areas and stored in sealed, moisture-free containers.

 

Hand Stroboscope

Original price was: $ 22.57.Current price is: $ 22.45.

Hand Stroboscope is a handheld optical device used to observe and analyze motion by producing regular flashes of light. It allows for the visual “freezing” or slowing down of moving objects by matching the strobe frequency with the motion frequency. Typically used in laboratories, mechanical workshops, and educational settings, the device assists in studying vibration, rotation, and motion behavior without physical contact. Hand stroboscopes are compact, battery-operated, and adjustable in frequency, making them ideal for on-site diagnostics and demonstration purposes.

Microscope eye piece

Original price was: $ 22.57.Current price is: $ 22.45.

A Microscope Eye Piece, also known as the ocular lens, is the lens or group of lenses located at the top of a microscope through which the user views the magnified specimen. It typically provides an additional magnification—commonly 5x, 10x, or 15x—working in conjunction with the objective lenses to achieve total magnification. The eyepiece contains optical components designed to enhance image clarity, brightness, and field of view. Modern eyepieces may include features such as reticles for measurement, adjustable diopters for individual eye correction, and wide-field optics for increased viewing comfort. Made from precision optical glass and durable housing, microscope eyepieces are essential for delivering a clear, sharp, and comfortable viewing experience in scientific, medical, educational, and industrial laboratories.

Watermelon Fragrance Oil

Original price was: $ 23.00.Current price is: $ 22.44.

Watermelon Fragrance Oil is a premium synthetic fragrance designed to capture the fresh, juicy, and sweet aroma of ripe watermelon. This fragrance oil is widely used in personal care, home fragrance, and industrial applications due to its bright, refreshing scent profile and excellent stability in both oil- and water-based formulations. It provides a vibrant, fruity fragrance that evokes summer freshness and is suitable for use in a variety of cosmetic, household, and air care products. The oil exhibits good heat stability and is compatible with many product bases, making it ideal for perfumery and scent marketing.

Strawberry Fragrance Oil

Original price was: $ 23.00.Current price is: $ 22.44.

Strawberry Fragrance Oil is a high-quality synthetic fragrance designed to capture the sweet, juicy, and fresh aroma of ripe strawberries. This fragrance oil is favored for its vibrant and natural strawberry scent profile, making it suitable for a wide range of personal care and household applications. It blends well with both oil- and alcohol-based systems and maintains excellent stability and longevity in finished products. Strawberry Fragrance Oil is ideal for enhancing formulations that require a fresh, fruity, and inviting scent, such as cosmetics, toiletries, candles, and air fresheners.

Rose Fragrance Water Soluble

Original price was: $ 23.00.Current price is: $ 22.44.

Rose Fragrance Water Soluble is a high-quality synthetic fragrance designed to deliver the delicate, fresh, and floral aroma of rose in water-based formulations. Its water solubility makes it ideal for use in a variety of products where oil-based fragrances are unsuitable. This fragrance is stable in aqueous systems and retains its vibrant floral character even after prolonged storage and processing. Rose Fragrance Water Soluble is widely used in personal care, household, and industrial products to provide a clean, refreshing rose scent with excellent dispersion and longevity.

Aluminium Oxide Extra Pure

Original price was: $ 23.00.Current price is: $ 22.34.

Aluminium Oxide Extra Pure is a high-purity, white, odorless crystalline powder widely used in laboratory applications for its chemical stability, hardness, and high melting point. It serves as a reliable reagent in inorganic synthesis, a polishing and grinding medium in sample preparation, and a support material for catalysts in chemical reactions. This form of alumina is also used in adsorption studies, ceramic research, and as a desiccant in controlled drying processes. Its extra pure grade ensures minimal contamination, making it suitable for sensitive analytical work and high-precision experiments. For optimal performance, it should be stored in a dry, tightly sealed container to prevent moisture absorption and maintain its physical integrity.

Aloe Vera Fragrance Water Soluble

Original price was: $ 22.29.Current price is: $ 22.18.

Aloe Vera Fragrance Water Soluble is a gentle, refreshing aromatic compound designed to replicate the clean, green scent of aloe vera while offering excellent solubility in water-based formulations. It is ideal for use in cosmetic, personal care, household, and industrial applications where a subtle, calming, and naturally-inspired fragrance is desired. This fragrance oil is specifically formulated to maintain clarity and uniformity in water-based systems, ensuring a consistent scent release and superior performance in both rinse-off and leave-on products.

Lead Dioxide Extra Pure

Original price was: $ 22.20.Current price is: $ 22.13.

Lead Dioxide Extra Pure is a dark brown or black crystalline powder with the chemical formula PbO₂, recognized for its strong oxidizing properties and high purity suitable for laboratory-grade applications. This compound is primarily used in electrochemical experiments, oxidation reactions, and battery research, especially in the development and maintenance of lead-acid batteries where it functions as the active material on the positive plate. In analytical chemistry, it is employed as an oxidizing agent and for synthesizing other lead compounds. Its stability and performance under controlled conditions make it valuable for advanced scientific research and industrial formulation trials. Due to its toxic and environmentally hazardous nature, strict safety protocols are necessary during handling and disposal.

Phloretin Extra Pure

Original price was: $ 22.25.Current price is: $ 22.12.

Phloretin Extra Pure is a high-grade dihydrochalcone flavonoid renowned for its antioxidant, anti-inflammatory, and skin-penetration-enhancing properties. Derived from apples and certain other fruits, this compound appears as a pale-yellow crystalline powder and is sparingly soluble in water but dissolves well in ethanol and other organic solvents.

In cosmetic and dermatological applications, Phloretin is used to combat oxidative stress, brighten skin tone, and reduce the appearance of fine lines, pigmentation, and UV-induced damage. It also enhances the absorption of active ingredients across the skin barrier, making it a valuable addition to advanced skincare formulations.

In laboratory and pharmaceutical settings, it is utilized for research into cell signaling, anti-cancer mechanisms, and metabolic modulation, given its biological activity on various enzyme systems.

Blackcurrant and Vanilla Fragrance Water Soluble

Original price was: $ 22.20.Current price is: $ 22.11.

Blackcurrant and Vanilla Fragrance Water Soluble is a sophisticated aromatic blend that combines the tart, fruity notes of ripe blackcurrant with the creamy sweetness of vanilla. Designed specifically for water-based formulations, this fragrance ensures excellent solubility and stability without separation or cloudiness. It offers a well-balanced, long-lasting scent ideal for personal care products, household cleaners, and specialty formulations. Its dual character of freshness and warmth adds sensory richness to products while maintaining clarity and performance.

Coconut Fragrance Water Soluble

Original price was: $ 22.20.Current price is: $ 22.11.

Coconut Fragrance Water Soluble is a tropical, creamy-sweet scent formulated to blend seamlessly into water-based applications without clouding or separation. Capturing the smooth and comforting aroma of fresh coconut, this fragrance is ideal for personal care, household, and specialty products where a soft and exotic tropical scent is desired. It offers excellent stability in aqueous systems, ensuring long-lasting fragrance performance in everything from mists and cleansers to air fresheners and fabric care products.

Cupric Oxide Extra Pure

Original price was: $ 22.30.Current price is: $ 22.10.

Cupric Oxide Extra Pure is a black, fine powder extensively used in laboratory settings as a stable, high-purity source of copper in oxidation state +2. It is commonly applied in organic synthesis, inorganic reactions, and thermal decomposition studies, as well as in qualitative and quantitative analysis of copper. Its thermal stability also makes it suitable for ceramic glazing and as a precursor in catalyst preparation. This extra pure grade ensures low impurity levels, essential for accurate experimental results and reproducible data in both educational and research laboratories. It should be stored in a tightly sealed container away from moisture and strong acids.

Absorption Tower

Original price was: $ 21.79.Current price is: $ 21.67.

An Absorption Tower is a vertical vessel used in industrial processes to remove specific components from gas streams by contact with a liquid solvent. This equipment facilitates mass transfer between the gas and liquid phases, allowing targeted pollutants or valuable compounds to be absorbed efficiently. Absorption Towers are commonly employed in chemical plants, refineries, and environmental control systems for gas scrubbing, purification, and recovery applications. They are designed for optimal gas-liquid contact, often using packing materials or trays to enhance surface area and improve absorption efficiency.

Passion Fragrance Water Soluble

Original price was: $ 22.00.Current price is: $ 21.67.

Passion Fragrance Water Soluble is a fresh and vibrant fragrance designed to deliver the sweet, tropical aroma of passion fruit in water-based formulations. Its excellent solubility in water makes it ideal for use in a variety of cosmetic, personal care, and household products such as body sprays, lotions, shampoos, and air fresheners. This fragrance oil is formulated to maintain scent stability and longevity in aqueous systems while providing a clean, refreshing tropical note. Manufactured under strict quality standards, it ensures consistent performance and safety for various applications.

Blue Berry Fragrance Oil

Original price was: $ 21.69.Current price is: $ 21.57.

Blue Berry Fragrance Oil is a richly aromatic, sweet, and juicy scent capturing the natural essence of fresh blueberries. This oil-soluble fragrance is designed to bring a vibrant, fruity, and slightly tart aroma to a variety of personal care, cosmetic, and specialty products. It offers excellent stability and diffusion in formulations such as lotions, candles, soaps, and bath products, enhancing them with a fresh and lively blueberry scent that evokes a sense of freshness and vitality.

Aluminium Oxide Active Neutral Extra Pure

Original price was: $ 22.00.Current price is: $ 21.45.

Aluminium Oxide Active Neutral Extra Pure is a high-purity, fine white powder known for its high surface area and neutral pH, making it ideal for chromatography, adsorption, and catalyst support in laboratory research. Its active form ensures excellent capacity for separating and purifying organic compounds without altering their chemical structure, especially in column chromatography applications. Commonly used in analytical, organic synthesis, and material science laboratories, it provides consistent performance in adsorption studies, drying of solvents, and reaction monitoring. The extra pure grade ensures extremely low levels of impurities, suitable for high-precision experimental work. To maintain its activity, it should be stored in airtight containers away from moisture and reactive chemicals.

 

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.

Magnesium Ascorbyl Phosphate Extra Pure

Original price was: $ 21.25.Current price is: $ 21.12.

Magnesium Ascorbyl Phosphate Extra Pure is a highly stable, water-soluble derivative of Vitamin C, widely appreciated for its exceptional antioxidant properties and gentle skin compatibility. Commonly used in cosmetic and dermatological formulations, it helps brighten the skin, reduce hyperpigmentation, and support collagen synthesis—making it a valuable ingredient in anti-aging and skin-repair treatments. Its stability against oxidation allows it to retain potency longer than pure ascorbic acid, especially in aqueous solutions. With pharmaceutical and cosmetic grade purity, this compound is ideal for use in serums, lotions, and creams targeting a healthy, radiant complexion.

Carnation Fragrance Water Soluble

Original price was: $ 20.85.Current price is: $ 20.75.

Carnation Fragrance Water Soluble is a delicately formulated aromatic blend that captures the spicy-floral essence of carnation petals in a water-compatible form. This fragrance is designed to dissolve completely in water-based systems without clouding or separation, making it ideal for use in a variety of personal care, household, and specialty applications. Its classic floral character imparts a soft, comforting scent, perfect for enhancing the sensory appeal of creams, sprays, cleansers, and other aqueous formulations. Known for its elegance and freshness, Carnation Fragrance adds a timeless aroma profile to any product.

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.

Soda lime With Indicator Extra Pure

Original price was: $ 20.29.Current price is: $ 20.17.

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

Mineral Lick Rock Salt Extra Pure

Original price was: $ 20.21.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.

Manganese Metal Powder Extra Pure

Original price was: $ 20.22.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.

Pine Fresh Fragrance Oil

Original price was: $ 21.00.Current price is: $ 20.12.

Pine Fresh Fragrance Oil is a synthetic fragrance blend designed to replicate the crisp, fresh, and invigorating scent of pine forests. It combines green, woody, and subtle earthy notes to deliver a clean and natural aroma. This fragrance oil is highly stable in both oil- and alcohol-based formulations and retains its scent integrity under high-temperature processing. Pine Fresh Fragrance Oil is widely used in personal care, household, and industrial applications for its long-lasting, refreshing pine scent that enhances product appeal and consumer experience. It is compatible with a variety of product bases and maintains performance over extended storage periods.

Lavender Fragrance Oil

Original price was: $ 20.20.Current price is: $ 20.12.

Lavender Fragrance Oil is a soothing, floral aromatic blend designed to replicate the calming scent of true lavender. Known for its relaxing and therapeutic character, this fragrance oil is widely used across cosmetic, personal care, and household products. It blends well with both herbal and citrus notes and is ideal for formulating perfumes, lotions, soaps, and candles. Lavender fragrance oil offers excellent stability and scent retention, making it suitable for various industrial and commercial applications where a clean, floral scent is desired.

Sudan 3 Powder Red Extra Pure

Original price was: $ 20.11.Current price is: $ 19.98.

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

Graduated Pipette

Original price was: $ 20.04.Current price is: $ 19.98.

Graduated Pipette is a precise laboratory instrument designed for measuring and transferring specific volumes of liquids. Typically made from chemically resistant borosilicate glass or plastic, it features clear graduated markings along its length for accurate volume measurement. Used extensively in analytical chemistry, biology, and medical laboratories, graduated pipettes ensure reliable liquid handling during titrations, solution preparations, and sample analysis. The pipette’s narrow design allows for controlled dispensing, and it often requires a pipette bulb or filler for safe operation.

Potassium Carbonate Extra Pure

Original price was: $ 20.00.Current price is: $ 19.98.

Potassium Carbonate Extra Pure is a high-purity, white, hygroscopic, water-soluble salt with the chemical formula K₂CO₃. It is known for its alkaline properties and exceptional solubility in water, forming a strongly basic solution that is widely used in laboratory and industrial processes. Its Extra Pure grade ensures it meets stringent standards for research, analytical, and high-spec formulation work.

This compound is essential in buffer preparation, pH adjustment, and titration analysis in laboratory chemistry. It also serves as a drying agent for certain solvents and gases due to its moisture-absorbing nature. In industrial applications, Potassium Carbonate is a key ingredient in the manufacture of glass, soaps, and dyes, and is also used in fermentation processes to control acidity. In the food industry, it functions as a food additive (E501), commonly used as a buffering or raising agent in baking.

To maintain its quality, Potassium Carbonate Extra Pure should be stored in a tightly sealed container, in a dry and cool environment, away from acids and moisture, as it readily absorbs water and carbon dioxide from the air. Proper handling using protective gloves and eye protection is advised, especially in concentrated solutions, due to its caustic nature.

Naphthalene Balls Extra Pure

Original price was: $ 20.09.Current price is: $ 19.98.

Naphthalene Balls Extra Pure are solid, white crystalline spheres composed of high-purity naphthalene (C₁₀H₈), refined for laboratory, industrial, and specialized household uses. Known for their strong, distinctive odor, these balls sublimate—changing directly from solid to vapor—making them exceptionally effective as fumigants and insect repellents, particularly against moths, silverfish, and mold in stored fabrics and books.

In laboratory settings, extra pure naphthalene balls are often used as a standard hydrocarbon compound for melting point determination, sublimation studies, and chemical synthesis. Their consistent purity and volatile nature also make them suitable for organic chemistry demonstrations and reactions. For safety, they should be handled in well-ventilated areas, kept away from flames or heat sources, and stored in airtight containers to minimize inhalation and fire risks.

Ferric Nitrate Extra Pure

Original price was: $ 20.10.Current price is: $ 19.98.

Ferric Nitrate Extra Pure is a high-purity iron(III) salt (Fe(NO₃)₃) commonly used in analytical chemistry, inorganic synthesis, and qualitative analysis. In the lab, it serves as an oxidizing agent and a source of ferric ions in solution. It’s also employed in the preparation of coordination compounds, as a catalyst, and in various colorimetric tests. Its extra pure grade ensures low levels of contaminants, making it suitable for precision laboratory applications.

Jasmine Fragrance Oil

Original price was: $ 20.05.Current price is: $ 19.94.

 Jasmine Fragrance Oil is a luxurious, sweet, and floral aromatic oil capturing the delicate essence of fresh jasmine blossoms. This high-quality fragrance oil is widely used in personal care, cosmetics, and home fragrance products to impart a soothing and exotic floral scent. Known for its rich and long-lasting aroma, it blends seamlessly with other fragrance components to create complex and appealing scent profiles. Ideal for perfumes, body lotions, soaps, candles, and diffusers, Jasmine Fragrance Oil enhances sensory experiences with its classic, elegant floral note.

Eriochrome Extra Pure

Original price was: $ 20.00.Current price is: $ 19.89.

Eriochrome Extra Pure—typically referring to Eriochrome Black T—is a complexometric indicator primarily used in EDTA titrations to detect metal ions, especially calcium (Ca²⁺) and magnesium (Mg²⁺) in water hardness analysis. In its extra pure grade, this dye ensures sharp, precise endpoint detection by minimizing impurities that could cause background coloration or interferences in spectrophotometric or volumetric determinations. It functions by forming a wine-red complex with metal ions, which turns blue when the metal is sequestered by EDTA. Suitable for high-precision analytical chemistry, it should be stored away from light and moisture to preserve stability.

Glass Tubing Cutter File

Original price was: $ 19.99.Current price is: $ 19.87.

Glass Tubing Cutter File is a specialized tool designed for scoring and preparing glass tubes before breaking them cleanly. It typically features a hardened steel or diamond-coated cutting surface combined with a file mechanism to smooth and shape the scored area, ensuring precise and controlled glass cutting. This tool is essential for laboratory technicians, glassworkers, and craftsmen who work with glass tubing, enabling safe and accurate customization of glass lengths and shapes.

Glass Tubing

Original price was: $ 19.99.Current price is: $ 19.87.

Glass Tubing is a cylindrical, hollow glass product commonly made from chemically resistant borosilicate glass, designed for a wide range of laboratory, industrial, and scientific applications. It provides a durable, transparent conduit for transporting gases, liquids, and chemicals. Glass tubing is valued for its excellent chemical inertness, thermal resistance, and clarity, making it ideal for use in experimental setups, fluid transfer systems, and glass apparatus fabrication. Available in various diameters and wall thicknesses, glass tubing can be cut, bent, or shaped to suit specific requirements.

Fractionating Column

Original price was: $ 19.99.Current price is: $ 19.87.

Fractionating Column is a laboratory apparatus used in distillation processes to separate liquid mixtures into their individual components based on differences in boiling points. It consists of a vertical glass or metal tube filled with packing material or internal trays that increase surface area, promoting repeated condensation and vaporization cycles (fractionation). This allows for more efficient separation of close-boiling compounds. Fractionating columns are commonly used in organic chemistry labs, chemical processing industries, and educational institutions. Their design can vary from simple glass tubes to complex industrial towers, but all serve the essential function of improving separation efficiency in distillation systems.

Magnet bar

Original price was: $ 19.97.Current price is: $ 19.87.

A Magnet Bar, often called a stirring bar or magnetic stir bar, is a laboratory tool used to mix liquids efficiently by magnetic stirring. It consists of a small, coated magnetic rod, typically made from rare-earth magnets encased in chemically resistant materials like PTFE (polytetrafluoroethylene). When placed inside a container with liquid, the magnet bar rotates driven by a magnetic stirrer plate underneath the container, providing uniform and controlled mixing without contamination or the need for manual stirring. Magnet Bars are essential for experiments requiring gentle or continuous mixing, including chemical reactions, sample preparations, and biological assays. Their durable coating ensures resistance to chemicals, heat, and abrasion, making them suitable for diverse laboratory environments.