Preservatives(food)
Flavor Enhancers
Acidulants
Sweeteners
Antioxidants
Colorants(food)
Nutraceutical Ingredients (food)
Nutrient Supplements
Emulsifiers
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Fragrances and Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fertilizers
Soil Conditioners
Plant Growth Regulators
Animal Feed Additives
Biostimulants
Pesticides (Herbicides, Insecticides, Fungicides)
Active Pharmaceutical Ingredients (APIs)
Excipients
Solvents(pharmaceutical)
Antibiotics
Antiseptics and Disinfectants
Vaccine Adjuvants
Nutraceutical Ingredients (pharmaceutical)
Analgesics & Antipyretics
Analytical Reagents
Solvents(lab)
Chromatography Chemicals
Spectroscopy Reagents
microbiology-and-cell-culture-reagents
Molecular Biology Reagents
Biochemical Reagents
Inorganic and Organic Standards
Laboratory Safety Chemicals
Specialty Laboratory Chemicals(Special Laboratory Equipment)
Demulsifiers
Hydraulic Fracturing Fluids
Scale Inhibitors(oil)
Surfactants(oil)
Drilling Fluids
Dyes and Pigments
Bleaching Agents
Softening Agents
Finishing Agents
Antistatic Agents
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Fragrances
Electronic Chemicals
Catalysts
Lubricants
Photographic Chemicals
Refrigerants
Automotive chemicals
Pyrotechnic Chemicals
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Pigments
Solvents(paint)
Specialty Coatings
Binders/Resins
Additives
Driers
Anti-Corrosion Agents
Functional Coatings
Application-Specific Coatings
Leavening Agents
Dough Conditioners
Flour Treatments
Fat Replacers
Decoratives
Preservatives(baking)
Plasticizers & Softeners
Reinforcing Agents
Adhesion Promoters
Vulcanizing Agents
Antidegradants
Blowing Agents
Fillers & Extenders
Accelerators & Retarders
Bernoulli Tube Apparatus
Bernoulli Tube Apparatus is a precision-engineered device designed to demonstrate and analyze the principles of fluid dynamics, specifically Bernoulli’s theorem. It consists of a transparent, variable-diameter horizontal tube equipped with multiple pressure tap points connected to manometer tubes. This allows for the visual observation and quantitative measurement of pressure, velocity, and flow relationships as fluid moves through different cross-sectional areas. Commonly used in laboratory and industrial fluid mechanics testing, it helps validate theoretical predictions in controlled experimental conditions.
Beta Arbutin Extra Pure
Beta Arbutin Extra Pure is a high-purity, white crystalline powder primarily used in laboratory research involving biochemical, pharmaceutical, and cosmetic studies. It is a glycosylated hydroquinone known for its role as a tyrosinase inhibitor, making it significant in the investigation of melanin biosynthesis and skin depigmentation mechanisms. In pharmaceutical and cosmetic research, it is often evaluated for its antioxidant properties and potential therapeutic applications in skin-lightening formulations. The extra pure grade ensures high chemical stability and minimal impurities, supporting reliable results in sensitive assays and analytical procedures. It should be stored in a cool, dry environment, protected from light and moisture.
Beta Carotene
Beta Carotene is a concentrated formulation of beta carotene, a naturally occurring red-orange pigment found in plants and fruits. It is a precursor to vitamin A and a potent antioxidant that helps protect cells from oxidative damage. This product, typically suspended in an oil base or suitable carrier, is widely used as a natural colorant, nutritional supplement, and cosmetic ingredient. Beta Carotene 30% SUN offers enhanced stability under sunlight exposure, making it ideal for food, feed, and cosmetic applications where light stability is critical.
Bicarbonate Indicator
Bicarbonate Indicator is a specialized liquid reagent formulated to visually signal changes in bicarbonate concentration, typically through colorimetric shifts in response to pH variations. It is commonly used in laboratory analyses of carbon dioxide and bicarbonate buffering systems, especially in biological, environmental, and chemical experiments. This indicator provides immediate visual cues for acid-base reactions involving bicarbonate ions, making it essential for studies in respiratory physiology, water quality testing, and biochemical buffering systems.
Bicarbonate Indicator Extra Pure
Bicarbonate Indicator Extra Pure is a high-purity, specially formulated solution used in laboratory settings to detect and monitor changes in bicarbonate ion concentration, particularly in biological and environmental experiments. It typically contains a pH-sensitive dye that changes color in response to shifts in carbon dioxide or bicarbonate levels, making it valuable in studies of respiration, photosynthesis, and water quality. This indicator is often employed in teaching labs to visually demonstrate gas exchange or acid-base balance. The extra pure grade ensures consistent performance, color clarity, and minimal background interference in precise analytical work. It should be stored in a cool, dark place in a tightly closed container to maintain its sensitivity and stability.
Binder
A binder is a broad category of substances—organic or inorganic—used to hold different materials together in a cohesive mass. Common binders include natural polymers (starch, cellulose derivatives, proteins), synthetic resins (PVA, acrylics, phenolics), and inorganic binders (clays, cement, lime). They are essential in industries such as pharmaceuticals, construction, coatings, ceramics, adhesives, and printing, where they provide structural integrity, adhesion, and controlled release properties.
Bio-Waste Digester Kit
The Bio-Waste Digester Kit (1 Liter) is a compact, ready-to-use microbial solution designed to accelerate the decomposition of organic waste through natural biodegradation. This kit contains a high-activity blend of non-pathogenic microorganisms and enzymes capable of breaking down a wide range of biodegradable materials including food scraps, plant matter, and organic sludge. It is formulated for efficient use in laboratory-scale digestion experiments as well as small-scale industrial or institutional bio-waste treatment systems. The product supports environmentally responsible waste management by reducing organic load, minimizing odors, and converting waste into more manageable byproducts such as methane, carbon dioxide, and stabilized compost.
Bismark
Bismark is a synthetic water-soluble dye known for its intense dark blue to black coloration, widely used in textile dyeing, printing, and laboratory applications. It provides excellent colorfastness, brightness, and uniform dispersion in aqueous systems. This dye is favored for its stability across a broad pH range and its strong affinity for protein and synthetic fibers, making it valuable in industrial, cosmetic, pharmaceutical, and research settings.
Bismuth Nitrate Extra Pure
Bismuth Nitrate Extra Pure is a high-purity inorganic compound composed of bismuth and nitrate ions, typically supplied as a crystalline solid or powder. It is widely used as a precursor in chemical synthesis, pharmaceuticals, cosmetics, and industrial applications. Known for its excellent solubility in nitric acid and water, this compound serves as a source of bismuth ions in various chemical reactions and formulations. Its high purity ensures minimal impurities, making it suitable for sensitive applications requiring consistent quality and performance.
Bitter Masking Pharmaceutical Liquid Flavors Extra Pure
Bitter Masking Pharmaceutical Liquid Flavors Extra Pure is a high-quality formulation designed to effectively mask unpleasant or bitter tastes in oral pharmaceutical preparations during laboratory research and development. This flavoring agent is essential in the compounding of liquid medications, syrups, and suspensions, particularly for pediatric and geriatric studies, where palatability is crucial for compliance. It is crafted to maintain chemical compatibility with active ingredients while preserving the stability and efficacy of the formulation. The extra pure grade ensures low impurity levels, consistent performance, and safety in sensitive pharmaceutical applications. It should be stored in a tightly sealed container, away from light and heat, to preserve its flavor integrity and quality.
Bitumen Primer
Bitumen Primer is a high-performance, solvent-based or water-based coating designed to prepare and seal surfaces before the application of bituminous waterproofing or roofing systems. It enhances adhesion by binding dust, reducing surface porosity, and creating a tacky base layer for membranes, felts, and asphalt-based applications. Bitumen Primer is quick-drying, highly penetrative, and applicable to a wide variety of substrates including concrete, masonry, metal, and wood. It plays a critical role in extending the durability and effectiveness of waterproofing systems in construction and industrial environments.
Bitumen Primer Extra Pure
Bitumen Primer Extra Pure is a high-purity, low-viscosity liquid used in laboratory and industrial research involving adhesion studies, waterproofing technologies, and material compatibility testing. It consists primarily of refined bitumen dissolved in a suitable solvent, allowing it to penetrate and seal porous substrates like concrete, masonry, or metal. In laboratory contexts, it is used to study the behavior of protective coatings, surface treatments, and corrosion resistance. The extra pure grade ensures minimal impurities and uniform consistency, supporting accurate and reproducible test results. Bitumen Primer should be stored in a tightly closed container in a well-ventilated area, away from heat sources, sparks, and open flames
Black 5
Black 5, also known as Acid Black 5 or CI 20470, is a synthetic dye commonly used in various industries for its deep, rich black to bluish-black color. It belongs to the azo dye family and is typically supplied as a fine powder or granules in industrial packaging, such as 25kg bags. Black 5 is water-soluble and exhibits excellent stability in acidic conditions, making it ideal for applications in textiles, personal care, and some food and pharmaceutical formulations where permitted.
This dye offers high tinctorial strength, consistent batch-to-batch quality, and compatibility with other dyes for custom blends. It is used both for its standalone dark color and to darken or tone other dye shades.
Black 5 Spirit Soluble
Black 5 Spirit Soluble is a synthetic dye known for its excellent solubility in organic solvents, particularly spirits and alcohol-based media. This dye provides deep black coloration with high intensity and uniformity, making it ideal for use in textile dyeing, printing inks, coatings, and various industrial applications. Its spirit solubility allows it to be used in formulations where water solubility is limited or undesirable. Supplied in bulk 25kg packaging, it suits large-scale manufacturing and laboratory uses.
Black 7 Dye
Black 7 Dye, also known as CI 26150 or D&C Black No. 7, is a synthetic black pigment primarily composed of carbon-based aromatic compounds. It is a high-purity, oil-dispersible colorant derived from oxidized aniline and related intermediates. Known for its intense black shade and strong tinting strength, Black 7 Dye is widely used in the cosmetics, personal care, pharmaceutical, and specialty colorant industries.
This dye is chemically stable, lightfast, and compatible with oils, esters, waxes, and synthetic bases, making it suitable for both leave-on and rinse-off formulations. It is particularly favored in products requiring bold color expression, such as eye makeup, hair dyes, and tattoo inks. Surface-treated forms are also available to enhance dispersibility and formulation compatibility.
Black Color Water Soluble
Black Color Water Soluble is a synthetic dye known for its excellent water solubility and intense black coloration. It is widely used in textile dyeing, leather processing, cosmetics, food and beverage coloring, pharmaceutical applications, paints, and laboratory uses. This dye offers good stability across various pH ranges and ensures consistent, uniform color in aqueous systems. Its versatility makes it essential in many industrial, scientific, and commercial applications.
Black Five 5 Pigment
Black Five 5 Pigment is a high-quality synthetic pigment known for its intense, deep black coloration and excellent opacity. It is widely used in various industrial applications due to its outstanding color strength, stability, and resistance to heat, light, and chemicals. This pigment offers superior dispersibility in multiple media, making it ideal for use in paints, coatings, plastics, inks, and rubber products.
Black Five (5) Pigment delivers rich black tones with excellent durability, providing long-lasting color performance in demanding environments. Its non-toxic nature and compatibility with a wide range of formulations make it a preferred choice for both industrial and artistic applications.
Black Jawi
Black Jawi is a natural, mineral-rich volcanic sand or powder, traditionally harvested from volcanic regions. Its high content of silica, iron oxides, magnesium, and trace minerals makes it a versatile material for agriculture, construction, cosmetics, and industrial applications. Packaged in 30kg bulk quantities, it is ideal for large-scale projects requiring durability, soil enhancement, or therapeutic properties.
Black Pigment Dye
Black Pigment Dye is a synthetic pigment dispersion formulated to provide intense, deep black coloration with excellent stability and uniformity. It is commonly used in various industries for coloring applications requiring high opacity and fastness. The pigment exhibits excellent resistance to light, heat, and chemicals, ensuring durability in end-use products. It is highly compatible with multiple substrates including textiles, plastics, coatings, and inks, making it versatile for industrial and specialty applications.
Bleaching Earth
Bleaching Earth is a fine, highly adsorptive clay material derived primarily from bentonite or montmorillonite, and in some cases from attapulgite or sepiolite. It is typically activated using acid treatment to enhance its surface area and pore structure. It is widely used to remove color, contaminants, impurities, and odors from edible oils, fats, waxes, petroleum products, and various industrial fluids. Its high adsorption capacity, non-toxic nature, and effectiveness in filtration make it essential in food processing, chemical industries, cosmetics, and waste treatment applications.
Bleaching Powder Extra Pure
Bleaching Powder Extra Pure is a high-purity, white to slightly yellowish powder composed primarily of calcium hypochlorite, widely used in laboratory settings for disinfection, oxidation, and chemical analysis. It serves as a strong oxidizing agent and is employed in qualitative tests for halogens, water treatment simulations, and preparation of chlorine-based reagents. In microbiology and environmental science labs, it is often used to sterilize surfaces and decontaminate samples. The extra pure grade ensures high available chlorine content and minimal impurities, making it reliable for precision applications. It should be stored in a cool, dry place, in airtight containers, away from moisture, organic substances, and acids to maintain its stability and reactivity.
Blotting Paper
Blotting Paper is a highly absorbent, unsized paper made from purified cellulose, used primarily for absorbing excess liquids such as ink, oils, and solvents. In laboratory and industrial settings, it is critical for procedures requiring rapid and uniform absorption without chemical interference. Its porous and capillary-active nature makes it ideal for blotting techniques in analytical chemistry, biology (such as electrophoresis or Western blotting), and precision cleaning tasks. Blotting paper is available in various thicknesses and porosities to suit specific tasks, from fine analytical work to heavy-duty industrial absorption needs.
Blow Pipes
Blow Pipes are slender, tubular instruments used to direct a focused stream of air or gas onto a flame to increase its temperature and precision during chemical, metallurgical, or glasswork operations. Constructed from heat-resistant metal or glass, blow pipes are essential tools in laboratory flame tests, small-scale metal soldering, glassblowing, and analytical chemistry for identifying elements through flame color reactions. Their simple yet efficient design enables precise flame control and directional heating, critical for both qualitative analysis and delicate manual fabrication tasks.
Blue Berry Fragrance Oil
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.
Blue Color Water Soluble
Blue Color Water Soluble is a synthetic dye that dissolves readily in water, producing a vivid blue hue with excellent clarity and uniformity. It is widely used in textile dyeing, food and beverage coloring, cosmetics, pharmaceutical formulations, paints, and laboratory applications. The dye maintains stability across a broad pH range and provides consistent, bright coloration in aqueous systems. Its versatility makes it suitable for industrial, research, and commercial uses requiring a water-soluble blue pigment.
Blue Dye
Blue Dye is a water-soluble synthetic dye solution with 6% active dye content, providing a vivid blue coloration for various industrial applications. It is formulated for easy dispersion in aqueous systems and offers consistent color strength and stability. This dye is widely used in textile dyeing, paper coloring, cosmetics, and cleaning products.
Boiling Flask Flat Bottom
The Boiling Flask Flat Bottom is a laboratory glassware item designed for heating, boiling, and mixing chemical solutions. It features a flat base that allows it to stand independently on lab benches or heating surfaces. Made from high-quality borosilicate glass, it provides excellent thermal resistance and chemical durability. The flask’s wide mouth facilitates easy pouring, filling, and cleaning. It is commonly used in laboratories for distillation, reflux, and other heating applications requiring uniform heat distribution.
Bondex 5299
Bondex 5299 is a solvent-based, high-performance industrial adhesive formulated to provide strong, durable bonds on a wide variety of substrates such as metals, plastics, rubber, and composites. It appears as a clear to amber viscous liquid with a characteristic solvent odor. Known for excellent resistance to heat, moisture, and chemicals, Bondex 5299 cures by solvent evaporation to form a flexible, resilient bond. It is widely used in automotive, aerospace, electronics, and heavy machinery industries due to its reliable bonding strength and quick curing properties.
Booster Emulsifier
Booster Emulsifier is a specialized surfactant-based additive formulated to enhance the stability, texture, and uniformity of emulsions in food, cosmetic, and pharmaceutical formulations. It acts by reducing surface tension between immiscible liquids such as oil and water, facilitating the formation of stable, homogeneous emulsions. Booster Emulsifier is valued for its ability to improve product appearance, extend shelf life, and enhance sensory properties such as mouthfeel and creaminess. It is typically available as a liquid or powder and compatible with a wide range of ingredients.
Borax Decahydrate
Borax Decahydrate, also known as sodium tetraborate decahydrate, is a naturally occurring mineral and an important inorganic compound. It appears as colorless or white crystalline granules or powder with a salty, alkaline taste. This compound is widely used in detergents, cosmetics, glass manufacturing, agriculture, and various industrial applications due to its excellent buffering, emulsifying, and antiseptic properties. The “decahydrate” indicates that each molecule of borax contains ten water molecules bound in its crystal structure, contributing to its crystalline appearance and physical properties.
Borax Extra Pure
Borax Extra Pure, also known as sodium tetraborate decahydrate, is a high-purity crystalline compound widely used in laboratory applications involving buffer preparation, flame tests, and qualitative inorganic analysis. It serves as a valuable reagent in analytical chemistry for detecting metal ions, especially in borax bead tests, and is commonly used to prepare borate buffers for biochemical experiments due to its stable pH-regulating properties. Its ability to act as a mild alkali and complexing agent makes it suitable for various titration and solubility studies. The extra pure grade guarantees minimal contamination, ensuring accurate and consistent results in sensitive laboratory work. It should be stored in a tightly sealed container in a cool, dry environment, away from acids and moisture.
Borax Pentahydrate
Borax Pentahydrate (sodium tetraborate pentahydrate) is an inorganic compound and a hydrated form of borax. It typically appears as colorless to white crystalline granules or powder. This compound contains five molecules of water of crystallization per formula unit, distinguishing it from other borax hydrates such as the decahydrate form. Borax Pentahydrate is widely used across industries including detergents, glass production, agriculture, and cosmetics, valued for its buffering capacity, emulsification, and antiseptic properties. It is soluble in water and exhibits alkaline properties in aqueous solution.
Boric Acid
Boric Acid, chemically known as hydrogen borate or boracic acid, is a weak, monobasic Lewis acid of boron. It appears as a white, crystalline powder or granules that are odorless and slightly soluble in water. Boric Acid is commonly used in antiseptics, insecticides, flame retardants, and as a buffering agent in various industrial and pharmaceutical applications. Due to its mild antiseptic and antifungal properties, it is often used in ophthalmic, dermatologic, and other personal care formulations. It also plays a key role in glass and ceramics manufacturing as well as in agriculture.
Boric Acid Extra Pure
Boric Acid Extra Pure is a high-purity, white crystalline powder commonly used in laboratory settings for analytical chemistry, buffer preparation, and microbiological applications. It acts as a mild acid and is frequently employed in the formulation of buffer solutions, particularly in electrophoresis and biochemical assays. In coordination chemistry and material science research, it is utilized as a source of boron and as a precursor for borate compounds. Its antifungal and antiseptic properties also make it useful in pharmaceutical and antimicrobial testing. The extra pure grade ensures excellent purity, low moisture content, and consistent performance in sensitive experimental conditions. It should be stored in a cool, dry place in tightly sealed containers, away from incompatible substances such as strong bases.
Borosilicate Glass Tubings
Borosilicate Glass Tubings are high-quality glass tubes made from borosilicate material, known for excellent thermal resistance and chemical durability. These tubes are used extensively in laboratories and industries for transporting gases and liquids, conducting experiments, and fabricating custom glass apparatus. Their high resistance to thermal shock and chemical corrosion makes them ideal for harsh lab environments and industrial processes. Available in various diameters and lengths, these tubings can be cut or bent to suit specific experimental setups.
Bottle Dropper Rabbit Type Plastic
The Bottle Dropper Rabbit Type Plastic is a lightweight, durable dropper bottle designed for precise dispensing of liquids in laboratory and industrial settings. Made from high-quality plastic materials, it offers excellent chemical resistance and ease of use. The “rabbit type” dropper tip provides controlled droplet flow, ideal for titration, reagent addition, and sample handling. This bottle is widely used for dispensing small volumes of liquids safely and accurately, ensuring contamination-free handling and convenient storage.
Bottle Weighing Plastic
The Bottle Weighing Plastic is a lightweight, durable container designed for accurate weighing and temporary storage of solids and powders in laboratory and industrial environments. Made from high-quality, chemical-resistant plastic, it ensures minimal interaction with samples during weighing and transfer procedures. Its sturdy construction resists cracking or deformation under typical laboratory use. This bottle is essential for precise measurement tasks requiring contamination-free handling and ease of cleaning.
Bourdan Gauge
The Bourdon Gauge is a mechanical pressure measuring instrument widely used to measure medium to high pressure of gases and liquids in various laboratory and industrial applications. It consists of a curved, hollow metal tube which straightens as pressure increases, causing a pointer to move over a calibrated scale for easy reading. Known for its durability, reliability, and precision, the Bourdon Gauge is essential in pressure monitoring, process control, and safety systems. It operates without electrical power, making it ideal for harsh environments.
Boyle’s Law Apparatus
Boyle’s Law Apparatus is a precision laboratory instrument designed to demonstrate and verify Boyle’s Law, which states that the pressure of a given mass of gas is inversely proportional to its volume at constant temperature. The apparatus typically consists of a sealed cylinder with a movable piston or syringe, pressure gauge, and volume scale, allowing students and researchers to observe and measure the relationship between pressure and volume in gases. It is widely used in educational and research laboratories to teach fundamental gas laws and perform experimental validation of theoretical principles.
Bright Red Color Water Soluble
Bright Red Color Water Soluble is a synthetic water-soluble dye known for its vivid, intense red hue and excellent clarity in aqueous solutions. It dissolves readily in water, offering uniform dispersion and strong colorfastness across a wide pH range. This dye is widely used in textile dyeing, food and beverage coloring, cosmetics, pharmaceuticals, paints, and laboratory settings. Its chemical stability and bright coloration make it suitable for industrial, research, and commercial applications requiring reliable red pigmentation in water-based systems.
Bright Red Dye
Bright Red Dye is a high-strength, water-soluble synthetic dye solution designed for vibrant red coloration across various industrial and consumer products. With 20% active dye content, it offers excellent color intensity, easy dispersibility, and compatibility with a wide range of aqueous systems. This versatile dye is widely used in textiles, paper, personal care products, and household cleaning formulations.
Bright Yellow Dye
Bright Yellow Dye is a high-strength, water-soluble synthetic dye solution designed for vibrant red coloration across various industrial and consumer products. With 20% active dye content, it offers excellent color intensity, easy dispersibility, and compatibility with a wide range of aqueous systems. This versatile dye is widely used in textiles, paper, personal care products, and household cleaning formulations.
Brilliant Blue Dye
Brilliant Blue Dye is a synthetic acid dye known for its bright, vibrant blue coloration and excellent affinity for protein fibers such as wool, silk, and nylon. It is highly soluble in water under acidic conditions, delivering uniform and vivid dyeing results. This dye is widely used in textile dyeing, leather processing, and specialty applications requiring stable and durable blue shades. Brilliant Blue Dye exhibits excellent fastness to washing, light, and perspiration, making it ideal for high-quality fabric and leather products.
Brilliant Blue water soluble
Brilliant Green Extra Pure
Brilliant Green Extra Pure is a high-purity, intense green dye primarily used in microbiology and analytical laboratories for staining and selective microbial inhibition. It is especially effective in culture media to isolate specific bacterial strains, such as Salmonella spp., by suppressing the growth of gram-positive organisms. In addition to its antimicrobial role, it serves as a histological stain in biological research and is used in tracing, titration, and other colorimetric assays. The extra pure grade guarantees high dye content, minimal impurities, and excellent consistency, ensuring reliable results in sensitive and precise laboratory work. It should be stored in a tightly sealed container, away from direct light and heat, to preserve its stability and effectiveness.
Bromelain Extra Pure
Bromelain Extra Pure is a high-purity proteolytic enzyme derived from pineapple, widely used in laboratory research involving protein digestion, enzymatic reactions, and biochemical assays. It is particularly valued for its ability to hydrolyze a broad range of protein substrates, making it useful in studies of protein structure, enzyme kinetics, and tissue dissociation. In pharmaceutical and biomedical laboratories, it is also investigated for its anti-inflammatory, fibrinolytic, and mucolytic properties. The extra pure grade ensures minimal contamination from other enzymes or plant materials, offering consistent and reliable enzymatic activity. Bromelain should be stored in a cool, dry place in tightly sealed containers to maintain its stability and effectiveness.
Bromine Liquid Extra Pure
Bromine Liquid Extra Pure is a high-purity, reddish-brown volatile liquid used in advanced laboratory research involving halogenation reactions, redox studies, and analytical chemistry. It serves as a powerful oxidizing and brominating agent in organic synthesis, facilitating the substitution of hydrogen atoms with bromine in a wide range of compounds. In inorganic analysis, it is employed in the preparation of bromide salts and in the determination of unsaturation in oils and fats. Due to its high reactivity and corrosiveness, it is handled under strict safety protocols in fume hoods with appropriate protective equipment. The extra pure grade ensures minimal contamination and consistent reactivity, making it suitable for precise and high-sensitivity applications. It must be stored in tightly sealed, corrosion-resistant containers, away from heat, light, and incompatible materials such as organic solvents and reducing agents.
Bromine Water Extra Pure
Bromine Water Extra Pure is a highly purified aqueous solution of bromine, commonly used in laboratory settings for qualitative analysis, halogenation reactions, and redox studies. It acts as a powerful oxidizing and electrophilic brominating agent, making it ideal for detecting unsaturation in organic compounds—such as alkenes and alkynes—through decolorization tests. In inorganic chemistry, it is utilized for oxidation of specific ions and elements in solution. The extra pure grade ensures low contamination and consistent bromine concentration, crucial for reproducible analytical results. It should be stored in amber, airtight containers in a cool, well-ventilated area, and handled with proper protective equipment due to its corrosive and volatile nature.
Bromothymol Blue Extra Pure
Bromothymol Blue Extra Pure is a high-purity pH indicator dye widely used in laboratory experiments, especially in acid-base titrations and biological research. It exhibits a distinct color change from yellow in acidic solutions (pH < 6.0) to blue in basic conditions (pH > 7.6), making it valuable for monitoring pH changes in aqueous systems. This dye is also employed in respiratory experiments to detect CO₂ levels through pH shifts. The extra pure grade ensures excellent color stability, high sensitivity, and minimal impurities, making it suitable for precise analytical and educational applications. It should be stored in a tightly closed container, protected from light and moisture to maintain its integrity.
Bronopol
Bronopol (2-Bromo-2-nitropropane-1,3-diol) is a water-soluble, white crystalline powder or granules with a slight odor. It is a synthetic antimicrobial agent widely used as a preservative in personal care products, pharmaceuticals, cosmetics, and industrial applications. Bronopol exhibits broad-spectrum bactericidal and fungicidal activity, making it effective against a wide range of microorganisms. It works by releasing active formaldehyde slowly, which disrupts microbial metabolism and reproduction.
