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
Fresh Herbs
Ground Spices
Whole Spices
Spice Blends
Dried Herbs
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
Sodium Sulphate Anhydrous Extra Pure
Sodium Sulphate Anhydrous Extra Pure is a high-purity, white, odorless crystalline powder widely used in laboratories and industry as a drying agent, filler, and reagent. It plays a vital role in chemical manufacturing, including detergents, glass, and paper production. Its non-toxic nature and stable chemical properties make it suitable for pharmaceutical formulations and food processing under controlled conditions. Sodium Sulphate Anhydrous Extra Pure must be stored in a dry environment to maintain its quality and handled with proper protective equipment to avoid dust inhalation.
Sodium Oxalate Extra Pure
Sodium Oxalate Extra Pure is a high-purity, white crystalline powder widely used as a primary standard in analytical chemistry, particularly for titrations involving potassium permanganate. It serves as a reducing agent and precipitant for metal ions, with additional applications in chemical synthesis and textile processing. The compound requires careful handling due to its irritant properties and should be stored away from oxidizing agents in a dry environment. Sodium Oxalate Extra Pure’s stable nature and moderate solubility make it valuable for precise laboratory applications.
PERSPEX ROD
A Perspex Rod is a solid cylindrical rod made from Perspex (also known as acrylic or polymethyl methacrylate, PMMA), a transparent thermoplastic material widely used in laboratories, industrial applications, and educational demonstrations. Perspex rods are prized for their clarity, strength, and ease of machining, making them ideal for experiments requiring optical transparency or lightweight, durable components.
PENDILUM BOB
pendilum bob is a weighted mass attached to the end of a pendulum string or rod, used in physics laboratories to study oscillatory motion, harmonic motion, and related principles. Typically made from dense metals such as brass or steel, the bob provides the necessary mass for consistent and measurable swinging motion. Pendulum bobs come in various sizes and shapes, often spherical or cylindrical, and are designed for
PENCIL JOCKEY
A Pencil Jockey is a small laboratory tool designed to securely hold and manipulate pencils or fine writing instruments during detailed drawing, drafting, or note-taking tasks. Commonly used in scientific laboratories, drafting rooms, and educational settings, it ensures precision and comfort during use. Typically made from lightweight, durable
Aminosidine Sulphate
Aminosidine Sulphate USP, also known as Paromomycin Sulphate, is an aminoglycoside antibiotic primarily used to treat parasitic infections and certain bacterial infections. It is a white or off-white crystalline powder, highly soluble in water, and typically administered orally or topically. It works by inhibiting protein synthesis in susceptible microorganisms, thereby exerting a bactericidal and antiparasitic effect. Aminosidine Sulphate is commonly employed in treating intestinal amoebiasis, leishmaniasis, and infections caused by gram-negative bacteria. Its inclusion in the United States Pharmacopeia (USP) signifies compliance with strict quality and purity standards for pharmaceutical use.
Sodium Iodide Extra Pure
Sodium Iodide Extra Pure is a white to pale yellow crystalline solid with high purity, widely used in laboratories and industries as a source of iodide ions. It is essential in chemical synthesis, iodometric titrations, pharmaceutical preparations, and photographic applications. Its excellent solubility and stability make it a versatile reagent in organic and inorganic chemistry. Careful storage in moisture-free conditions is necessary to preserve its quality. Protective handling is required to avoid irritation from dust or contact.
Sodium Hydrogen Sulphite Extra Pure
Sodium Hydrogen Sulphite Extra Pure is a white to pale yellow crystalline powder with a pungent sulfur dioxide odor. It is a versatile reducing agent widely used in laboratory, industrial, and food applications for its antioxidant, preservative, and dechlorinating properties. In laboratories, it serves as a reagent for redox reactions and oxygen scavenging. It is also used in water treatment for chlorine removal and in food processing as an antimicrobial and antioxidant agent (E221). Due to its ability to release sulfur dioxide gas, careful handling and storage in sealed containers are essential to maintain quality and ensure safety. The Extra Pure grade ensures high purity suitable for analytical, pharmaceutical, and food industry applications.
Sodium Hydrogen Carbonate Extra Pure
Sodium Hydrogen Carbonate Extra Pure, commonly known as baking soda, is a white, odorless, water-soluble crystalline powder with the formula NaHCO₃. It is widely used in laboratory and industrial settings as a mild alkaline reagent and buffering agent. In the food industry, it serves as a leavening and acidity regulator agent, while in pharmaceuticals, it is used for antacid formulations. Its ability to neutralize acids and release carbon dioxide under heat makes it valuable in baking, water treatment, and cleaning applications. The Extra Pure grade guarantees high purity and suitability for analytical, pharmaceutical, and food-grade uses. It should be stored in dry, sealed containers to maintain quality and prevent caking.
Sodium Hexametaphosphate Extra Pure
Sodium Hexametaphosphate Extra Pure is a white, odorless, water-soluble powder composed of condensed phosphate units. It serves as a powerful sequestrant, dispersing agent, and water softener with wide applications in water treatment, food processing, detergents, ceramics, and laboratory settings. Its ability to chelate metal ions and prevent scale formation makes it invaluable in industrial processes. The Extra Pure grade ensures suitability for high-spec analytical and food-grade applications. Proper storage in dry, sealed containers is essential to maintain its quality and effectiveness.
Sodium Formate Extra Pure
Sodium Formate Extra Pure is a white crystalline powder known for its high purity and excellent solubility in water. It is extensively used as a buffering agent and mild reducing agent in laboratory and pharmaceutical applications. Industrially, it plays a significant role in leather tanning, corrosion inhibition, textile dyeing, and environmentally friendly de-icing formulations. Its versatility extends to agricultural, environmental, food, cosmetic, and cleaning industries, making it a valuable compound for diverse chemical processes. Proper storage in sealed containers away from moisture and acids is critical to preserve its quality and stability.
Sodium Dichromate Extra Pure
Sodium Dichromate Extra Pure is a powerful oxidizing agent presented as a bright orange crystalline solid, extensively used in analytical chemistry, electroplating, pigment manufacture, and metal surface treatment. Known for its high chemical reactivity and strong acidity, it is a critical compound in redox reactions and in the synthesis of various chromium-containing intermediates. Due to the presence of hexavalent chromium (Cr⁶⁺), it poses significant health and environmental hazards, including carcinogenicity, and is tightly regulated across industries. The Extra Pure grade ensures high assay value, consistent reactivity, and suitability for trace analytical applications under controlled conditions.
Sodium Dichloroisocyanurate Extra Pure
Sodium Dichloroisocyanurate Extra Pure is a high-purity, white chlorine-releasing compound widely used for its disinfectant, sanitizing, and oxidizing properties. It is valued in laboratory settings for sterile surface treatment and analytical chlorine applications, and it plays a vital role in water disinfection, healthcare sanitation, and emergency relief operations. With approximately 60% available chlorine, it provides a stable, long-acting alternative to liquid bleach or calcium hypochlorite. This compound degrades into relatively benign byproducts like cyanuric acid, making it suitable for tightly controlled environmental and sanitation systems. Its Extra Pure grade ensures consistent performance, high chemical stability, and low impurity content for precision-based applications.
Sodium Cyanide Extra Pure
Sodium Cyanide Extra Pure is a highly toxic, white crystalline compound primarily used in metallurgy, chemical synthesis, and laboratory applications. Its reactivity and solubility make it ideal for gold leaching and chemical analysis. Due to its extreme toxicity, sodium cyanide must be stored and handled with strict safety controls, including personal protective equipment, fume hoods, and emergency antidotes. It is regulated as a hazardous substance under numerous international frameworks and is classified as a controlled chemical requiring licensed handling.
Sodium Carbonate Anhydrous Extra Pure
Sodium Carbonate Anhydrous Extra Pure is a high-purity, white crystalline or powdery inorganic salt known for its strong alkalinity and water solubility. Commonly referred to as soda ash, it is widely used in laboratory analysis, pH regulation, chemical synthesis, glass manufacturing, and as a food additive (E500ii). Its consistent quality and chemical stability make it suitable for high-precision applications in research, industry, and regulated production environments. It must be stored in a dry, sealed container to prevent moisture absorption and degradation.
Sodium Bromide Extra Pure
Sodium Bromide Extra Pure is a high-purity, white crystalline inorganic salt used extensively in analytical chemistry, photography, pharmaceutical manufacturing, and water treatment. It serves as a source of bromide ions in various laboratory and industrial applications. Highly soluble in water and chemically stable, sodium bromide is an important specialty reagent with a wide range of uses requiring consistent, high-grade purity. It is non-flammable and safe under recommended handling conditions.
Sodium Bicarbonate Extra Pure
Sodium Bicarbonate Extra Pure is a high-purity, white crystalline powder known for its mild alkalinity, water solubility, and low toxicity. Commonly referred to as baking soda, it is widely used in laboratories for pH control, buffering, and neutralization, as well as in pharmaceuticals, cosmetics, and food industries as a leavening agent, antacid, and odor neutralizer. Due to its stability and safety profile, it is a versatile compound suitable for a wide range of industrial and research applications.
OVERFLOW CAN
An Overflow Can is a laboratory apparatus designed to measure the volume of irregularly shaped solid objects using the water displacement method. It typically consists of a container with a spout or outlet near the top to allow excess water to overflow when a solid object is submerged inside. Overflow cans are usually made from durable, chemically resistant materials such as plastic or stainless steel. This device is essential in physics and material science laboratories for determining volume and density accurately by capturing displaced fluid and measuring its
OVEN ELECTRICAL
An Electrical Oven is a laboratory apparatus designed to provide controlled heating for drying, sterilizing, and heat-treating samples or equipment. Using electrically powered heating elements, the oven offers precise temperature regulation and uniform heat distribution within its insulated chamber. Electrical ovens are essential in chemical, biological, and industrial laboratories for applications such as drying glassware, curing materials, sterilizing instruments, and conducting thermal experiments. Constructed with durable materials and safety features, they ensure reliable and safe operation under various laboratory conditions.
Sodium Benzoate Extra Pure
Sodium Benzoate Extra Pure is a white crystalline powder used primarily as a food preservative (E211) and antimicrobial agent. It is widely applied in food, pharmaceutical, and cosmetic industries to prevent microbial growth and extend shelf life. Its stable and non-toxic nature makes it suitable for various laboratory and industrial applications. Proper storage and handling are recommended to maintain its purity and prevent irritation.
Sodium Acid Pyrophosphate Extra Pure
Sodium Acid Pyrophosphate Extra Pure is a high-quality, white granular or powdery inorganic chemical widely used as a leavening agent (E450), buffering agent, and sequestrant in food processing, laboratory applications, and chemical manufacturing. It maintains acidity, controls pH, and binds metal ions to improve stability and quality in various products. This compound is stable under normal conditions but should be stored dry and away from incompatible substances to preserve its purity and effectiveness. Handling precautions are essential to prevent irritation from dust exposure.
Sodium Acetate Trihydrate Extra Pure
Sodium Acetate Trihydrate Extra Pure is a white crystalline solid with the formula C₂H₃NaO₂·3H₂O. It serves primarily as a buffering agent in laboratory and biochemical applications and is widely used in food as a preservative and flavor enhancer (E262). This compound is essential in molecular biology for protein and nucleic acid precipitation and serves as a stabilizer in pharmaceutical and cosmetic formulations. It should be stored dry and handled with proper protective equipment due to its mildly irritating nature.
Sodium Acetate Extra Pure
Sodium Acetate Extra Pure is a high-purity white crystalline powder widely used as a buffering agent, reagent, and pH regulator in laboratory, industrial, and food applications. It has excellent solubility in water, making it valuable for biochemical processes, textile dyeing, and food preservation. This Extra Pure grade ensures minimal impurities, suitable for sensitive applications such as pharmaceutical formulations and analytical chemistry. Proper storage in dry conditions and handling with protective equipment are essential to maintain its quality and safety.
Sodium Acetate Anhydrous Extra Pure
Sodium Acetate Anhydrous Extra Pure is a high-purity white crystalline powder widely used as a buffering agent, reagent, and pH regulator in laboratory, industrial, and food applications. It has excellent solubility in water, making it valuable for biochemical processes, textile dyeing, and food preservation. This Extra Pure grade ensures minimal impurities, suitable for sensitive applications such as pharmaceutical formulations and analytical chemistry. Proper storage in dry conditions and handling with protective equipment are essential to maintain its quality and safety.
Sodalime With Indicator Extra Pure
Sodalime 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.
Silver Nitrate Extra Pure
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.
Silver Chloride Extra Pure
Silver Chloride Extra Pure is a high-purity, white to pale yellow crystalline solid with excellent stability under dark, dry conditions. It is widely used in analytical chemistry, medical antiseptics, and photographic applications due to its unique light-sensitive and antimicrobial properties. Its Extra Pure grade ensures minimal impurities for precision laboratory and industrial use. Proper storage away from light and moisture is essential to maintain its integrity and performance.
Silicon Emulsion Extra Pure
Silicon Emulsion Extra Pure is a high-quality aqueous dispersion of polysiloxane polymers known for its emulsifying and stabilizing properties. It is widely used in laboratory, pharmaceutical, cosmetic, industrial, and agricultural applications due to its excellent water-repellent, protective, and conditioning capabilities. The product improves texture, durability, and adhesion in formulations and materials. Its Extra Pure grade ensures minimal impurities for sensitive applications. Proper storage and handling prevent degradation and ensure maximum performance.
Silica Gel Self Indicator Coarse Extra Pure
Silica Gel Self Indicator Coarse Extra Pure is a high-quality granular silica gel desiccant with embedded moisture indicator properties. It appears as blue beads that turn pink upon moisture saturation, enabling easy visual detection of adsorbed water. Widely used in laboratories and industry, it protects sensitive equipment, gases, and packaged goods from humidity damage. Its coarse granular form ensures efficient air flow and rapid moisture adsorption, making it essential in moisture-sensitive environments such as compressed air systems, gas dryers, and protective packaging.
Sand Acid Washed Extra Pure
Sand Acid Washed Extra Pure is a highly purified silica sand, treated with acid to remove impurities such as iron oxides and organic materials. It is an off-white granular solid primarily composed of silicon dioxide (SiO₂), characterized by its high purity and inertness. The acid washing process improves its adsorption capacity and surface cleanliness, making it ideal for use as a drying agent, filtration medium, and catalyst support in both laboratory and industrial applications. Due to its low solubility and high thermal stability, it serves in high-temperature processes and sensitive purification techniques. While chemically inert, the fine dust generated can pose respiratory hazards due to crystalline silica content; hence, proper handling precautions are essential. It remains stable under normal storage conditions, requiring dry and sealed containment to preserve its properties.
Salicylic Acid Extra Pure
Salicylic Acid Extra Pure is a white crystalline powder with the chemical formula C7H6O3, widely recognized for its use as a key pharmaceutical intermediate and topical treatment agent. It possesses keratolytic, anti-inflammatory, and antiseptic properties making it essential in acne and psoriasis formulations. In laboratory applications, it serves as a chemical reagent for organic synthesis and analysis. Its solubility in organic solvents and moderate acidity enable it to be versatile across pharmaceutical, cosmetic, and chemical industries. The Extra Pure grade ensures high purity suitable for research, pharmaceutical, and cosmetic use. Proper storage in a cool, dry place away from incompatible substances preserves its quality and effectiveness. Handling precautions include avoiding inhalation and skin contact due to its irritant nature.
Pyrogallol Crystals Extra Pure
Pyrogallol Crystals Extra Pure are high-purity white to pale yellow crystalline solids with strong reducing properties. Widely used as a reducing agent in analytical chemistry and organic synthesis, they play an important role in oxygen absorption and measurement. Their antioxidant nature finds applications in pharmaceuticals and photographic development. Pyrogallol must be handled carefully as it is sensitive to oxidation by air and light, and can cause irritation upon contact. Proper storage in dark, airtight containers preserves its stability and performance.
Purple Pigment Extra Pure
Purple Pigment Extra Pure is a concentrated liquid pigment formulation providing a rich, vibrant purple color. Used extensively in cosmetics, inks, coatings, and laboratory applications, it offers excellent color stability and intensity. The pigment is supplied as a slurry or liquid concentrate, making it easy to incorporate into various formulations. Proper handling and storage preserve its purity and performance, while safety measures prevent exposure to pigment dust or mist.
Pure Vanilin Extra Pure
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.
Protease Baking Enzymes Extra Pure
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.
Powdered Vitamin A Palmitate Extra Pure
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.
Powder Sodium Mono Fluoro Phosphate Extra Pure
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.
Potassium Permanganate Extra Pure
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 Thiocyanate Extra Pure
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.
Lab Coat
A Lab Coat is a protective garment worn primarily in laboratory, medical, and industrial environments to safeguard the wearer’s clothing and skin from hazardous substances, chemical splashes, biological contaminants, and other workplace hazards. Typically made from durable, breathable, and sometimes flame-resistant fabrics such as cotton, polyester, or blended materials, lab coats provide an essential barrier during experiments, clinical work, and manufacturing processes. Designed with a comfortable fit and functional features like pockets and button or snap closures, lab coats promote safety and professionalism in various laboratory and healthcare settings.
Knife Switch
The Knife Switch is a durable, manually operated electrical switch designed for controlling the flow of current in low to medium voltage circuits. Featuring a robust metal lever (the "knife") that pivots into a contact, this switch provides a visible break in the circuit, making it ideal for both safety and operational clarity in laboratory, educational, and industrial electrical applications. Constructed from high-quality, corrosion-resistant materials, the Knife Switch ensures reliable operation and easy maintenance. It is widely used for isolating electrical equipment, testing circuits, and demonstrating electrical principles in academic and research environments.
Knife Edge Scalpel
The Knife Edge Scalpel is a precision cutting instrument designed for fine dissection and surgical procedures in laboratory and medical settings. Featuring an extremely sharp, tapered blade with a knife-edge profile, this scalpel ensures clean, accurate cuts with minimal tissue damage. Constructed from high-quality stainless steel or specialized alloys, the Knife Edge Scalpel offers excellent corrosion resistance and durability. It is widely used in pathology, biological research, microsurgery, and other applications requiring meticulous cutting performance.
Kipps Apparatus Glass
Kipps Apparatus Glass is a classic laboratory apparatus designed for the generation of gases through controlled chemical reactions. Made from high-quality, chemically resistant glass, it provides durability and clear visibility of internal reactions. The apparatus features multiple chambers that allow reactants to combine safely, generating gases such as hydrogen sulfide, hydrogen, or carbon dioxide on demand. Commonly used in educational and research laboratories, the glass construction ensures resistance to chemical corrosion and thermal stress, making it ideal for repeated use in qualitative and quantitative gas experiments.
Insect Net
Insect Net is a specialized tool used for capturing flying or crawling insects for study, collection, or observation. It typically consists of a lightweight, durable mesh net attached to a long handle, allowing the user to sweep through the air or vegetation with minimal resistance. The mesh is fine enough to trap small insects without harming them, making it ideal for entomological fieldwork, biodiversity surveys, and educational demonstrations. Insect nets are essential in zoology, ecology, and pest control studies for collecting live specimens for classification, behavioral observation, or laboratory analysis.
Insect Needle
Insect Needle is a specialized fine-pointed needle used in entomology and biological laboratories for mounting, dissecting, or manipulating small insects and delicate biological specimens. These needles are typically made from stainless steel or nickel-plated steel and are mounted on lightweight plastic or wooden handles for precise control. Insect needles are essential tools in taxonomy, specimen preparation, and microscopic analysis. Available in various gauges and lengths, they allow researchers to pin, sort, or dissect fragile insect bodies without causing damage.
Induction Coil
Induction Coil is an electrical device used to generate high-voltage pulses from a low-voltage direct current (DC) supply. It typically consists of two coils of insulated wire (primary and secondary) wound around a shared iron core. When current is interrupted in the primary coil, a high voltage is induced in the secondary coil through electromagnetic induction. Induction coils are crucial in physics education, laboratory experiments, and ignition systems for demonstrating and utilizing high-voltage phenomena. They are widely used in applications involving spark generation, ionization, and electromagnetic studies.
Incubator Thermometer
Incubator Thermometer is a precision temperature-measuring instrument specifically designed for use in laboratory and medical incubators. It provides accurate and consistent readings within the temperature range typically required for biological growth, microbial cultures, egg incubation, or chemical reactions. These thermometers are usually made from high-grade glass or digital components and come with a clear, easy-to-read scale calibrated in degrees Celsius (°C). Some models may be filled with alcohol or other safe fluids instead of mercury. They are essential for monitoring and maintaining optimal incubation conditions to ensure experimental accuracy and biological viability.
Hydrometer Simple Battery Tester
Hydrometer Simple Battery Tester is a compact, user-friendly device designed to measure the specific gravity of electrolyte solutions in lead-acid batteries. It consists of a transparent body, a suction bulb, and a calibrated float indicator that shows the state of battery charge based on electrolyte density. This simple hydrometer provides a fast and visual way to assess the health and charge level of automotive, industrial, or backup power batteries. Constructed from chemically resistant plastic or glass, it is durable, portable, and ideal for both professional and personal battery maintenance applications.
Hydrometer Heavy and Light
Hydrometer Heavy and Light is a laboratory instrument designed to measure the relative density (specific gravity) of liquids. It consists of a sealed, calibrated glass tube with a weighted bulb at the bottom to ensure vertical floating. The “heavy” hydrometer is used for measuring denser liquids, while the “light” hydrometer is used for measuring less dense liquids. These instruments are essential in laboratories, industry, and education for determining concentration levels, purity, and solution characteristics across various fluid types. Each hydrometer is calibrated to float at a specific level based on the liquid's density, making it a reliable tool for quick and accurate measurements.
Hoffman Voltameter
Hoffman Voltameter is a specialized laboratory apparatus used to demonstrate and measure the electrolysis of water into hydrogen and oxygen gases. It consists of a central reservoir connected to two vertical graduated gas-collection tubes (electrodes) and is typically made from borosilicate glass for chemical resistance and clarity. Platinum or carbon electrodes are used at the base of each tube to conduct electric current. This apparatus is widely used in chemistry and physics education to visually demonstrate the principles of electrolysis, electrochemical reactions, gas laws, and stoichiometry.
