Emollients
Humectants
UV Filters
Surfactants (cosmetic)
Preservatives (cosmetic)
Fragrances and Essential Oils
Antioxidants (cosmetics)
Solvents (lab)
Chromatography Chemicals
Microbiology and Cell Culture Reagents
Biochemical Reagents
Inorganic and Organic Standards
Spectroscopy Reagents
Molecular Biology Reagents
Precious Metal Extraction Agents
Plasticizers
Polymerization Initiators
Stabilizers
Monomers
Fillers and Reinforcements
Antioxidants (plastics)
Colorants (plastic pigments,Dyes)
Fertilizers
Plant Growth Regulators
Soil Conditioners
Animal Feed Additives
Biostimulants
Dough Conditioners
Flour Treatments
Fat Replacers
Preservatives (baking)
Surfactants (cleaning)
Builders
Bleaching Agents
Enzymes
Solvents (cleaning)
Fragrances
Disinfectant
Metal cleaning
Binders/Resins
Pigments
Solvents (paint)
Additives
Driers
Anti-Corrosion Agents
Specialty Coatings
Functional Coatings
Application-Specific Coatings
Sealants and Adhesives
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Preservatives (food)
Flavor Enhancers
Acidulants
Sweeteners
Emulsifiers
Antioxidants (food)
Colorants (food)
Nutrient Supplements
Nutraceutical Ingredients
Fresh Herbs
Whole Spices
Ground Spices
Spice Blends
Surfactants(oil)
Antibiotics
Active Pharmaceutical Ingredients
Excipients
Vaccine Adjuvants
Nutraceutical Ingredients
Solvents (pharmaceutical)
Automotive chemicals
Pyrotechnic Chemicals
Vulcanizing Agents
Accelerators & Retarders
Antidegradants
Reinforcing Agents
Plasticizers & Softeners
Fillers & Extenders
Blowing Agents
Adhesion Promoters
Diammonium phosphate (DAP)
Diammonium Phosphate (DAP) is a water-soluble ammonium phosphate salt with the chemical formula (NH₄)₂HPO₄. It serves as an important source of nitrogen (18%) and phosphorus (46%), making it widely useful in agriculture as a high-efficiency NP fertilizer to promote plant growth. Beyond farming, DAP is used as a yeast nutrient in winemaking/brewing, a fire retardant in industrial applications, and a corrosion inhibitor in water treatment systems. It also finds roles in animal feed supplements, pyrotechnics, and laboratory reagents. With its alkaline pH (~8.0) and solubility, DAP is versatile but requires careful handling due to ammonia release when heated.
Diastase Enzyme Powder 100gm
Diastase enzyme powder, also known simply as diastase, is an enzyme primarily derived from malted barley. It functions as an alpha-amylase enzyme, which means it catalyzes the hydrolysis of starch into simpler sugars such as maltose and glucose. This enzymatic action is particularly valuable in brewing and baking industries, where diastase aids in the conversion of starches into fermentable sugars during the mashing process in brewing or dough fermentation in baking. In summary, diastase enzyme powder plays a crucial role in breaking down starches into sugars, thereby facilitating fermentation and enhancing the flavor and texture of various food products
Dicalcium phosphate
Dicalcium phosphate is a chemical compound with the formula CaHPO4. It is commonly used as a dietary supplement for its high calcium content, as well as a food additive and a pharmaceutical excipient. Dicalcium phosphate can be produced by reacting calcium carbonate or calcium hydroxide with phosphoric acid. It exists in various forms, including anhydrous and dihydrate, and is commonly used in the production of fertilizers, animal feed, and dental products.
Dichloromethane 270kg
Dichloromethane, also known as methylene chloride, is a volatile organic compound and a colorless, sweet-smelling chemical compound with the chemical formula CH2Cl2. It is a widely used solvent in various industrial applications and laboratory processes. Dichloromethane is characterized by its ability to dissolve a wide range of organic and inorganic substances, making it valuable in tasks such as paint stripping, degreasing, and as a solvent in chemical reactions. However, it should be handled with care as it can pose health and environmental risks due to its potential toxicity and volatility.
Diethanolamine [C4H11NO2 or (CH2CH2OH)2NH]
Diethyl Glycol (DEG)
Diethyl glycol (DEG) is a colorless, low-volatility liquid with a slightly sweet odor. It is a clear, water-soluble liquid that is commonly used as a solvent in the production of lacquers, varnishes, and resins. DEG is also used in the manufacture of plasticizers, lubricants, and brake fluids. It is a member of the ethylene glycol family of compounds and has the chemical formula C4H10O2. However, it is important to note that DEG can be toxic if ingested, and appropriate safety measures should be taken when handling this substance.
Digital Ph Meter
A digital pH meter is an electronic device used to measure the acidity or alkalinity of a solution. It typically consists of a probe that is immersed in the solution being tested, which contains a special electrode that generates a voltage proportional to the pH of the solution. This voltage is then converted into a digital readout on the device's display, giving the user an accurate measurement of the pH level.
Digital pH meters offer several advantages over traditional analog pH meters, including higher accuracy, ease of use, and often additional features such as automatic temperature compensation and data logging capabilities. They are commonly used in various fields such as chemistry, biology, environmental science, agriculture, and food processing, where precise pH measurement is crucial for quality control and research purposes.
Dioctyl Phthalate (DOP)
Dioctyl phthalate (DOP) is a clear, colorless liquid with a slightly fruity odor. It is a commonly used industrial chemical and a type of phthalate ester, which is a plasticizer. DOP is often added to plastics, such as polyvinyl chloride (PVC), to make them more flexible and easier to process. It is also used as a solvent and a lubricant in a variety of industrial and consumer applications. However, due to concerns about its potential health and environmental effects, DOP is being replaced by other plasticizers in many applications.
diode mounted
Dip needle
A dip needle is a sensitive scientific instrument designed to measure the inclination of the Earth's magnetic field. Typically consisting of a magnetized needle mounted on a pivot, it can freely rotate in a horizontal plane. The needle aligns itself with the magnetic field, indicating the angle of dip, which is the angle between the magnetic field lines and the horizontal plane.
Dipotassium Hydrogen Phosphate 500gm
Disodium EDTA
Disodium EDTA (Ethylenediaminetetraacetic acid disodium salt) is a synthetic compound widely used in various industries and products for its chelating properties. It functions as a chelating agent, which means it can bind to and neutralize metal ions, particularly divalent and trivalent metal ions like calcium, magnesium, and iron. This property makes it valuable in a range of applications,
Disodium Hydrogen Phosphate 500gm
Disodium phosphate, also known as sodium hydrogen phosphate or disodium hydrogen phosphate, is an inorganic compound with the chemical formula Na2HPO4. It is a white, crystalline powder or granular solid that is highly soluble in water.
In terms of its chemical composition, disodium phosphate consists of two sodium (Na+) ions and one phosphate (PO43-) ion. It is derived from phosphoric acid and is commonly used as a food additive, pH buffer, and a source of phosphorus in various industries.
As a food additive, disodium phosphate is primarily used as a texturizer, emulsifier, and stabilizer in processed foods and beverages. It helps improve the texture, increase shelf life, and prevent the separation of ingredients. Additionally, it can act as a pH regulator in certain food products.
In summary, disodium phosphate is an inorganic compound that serves various purposes in food and industrial applications, primarily as a food additive and pH buffer.
Disodium Hydrogen phosphate dihydrate
Disodium hydrogen phosphate dihydrate, also known as disodium phosphate dihydrate or Na2HPO4·2H2O, is a chemical compound with the formula Na2HPO4·2H2O. It is a crystalline solid that consists of two sodium cations (Na+) and one dihydrogen phosphate anion (HPO42-) combined with two water molecules (H2O).
Disodium hydrogen phosphate dihydrate is commonly used as a food additive, buffering agent, emulsifier, and pH regulator in various industries. It has a wide range of applications, including in the production of beverages, processed foods, and pharmaceuticals. Additionally, it is utilized in laboratory settings for various chemical and biological experiments.
The compound is highly soluble in water, which contributes to its effectiveness as a pH buffer. It can act as both a weak acid and a weak base, making it useful in maintaining a stable pH level in solutions. Its versatile properties and easy availability make disodium hydrogen phosphate dihydrate a commonly employed chemical in numerous applications.
Disodium Phosphate
Disodium phosphate, also known as sodium hydrogen phosphate or disodium hydrogen phosphate, is an inorganic compound with the chemical formula Na2HPO4. It is a white, crystalline powder or granular solid that is highly soluble in water.
In terms of its chemical composition, disodium phosphate consists of two sodium (Na+) ions and one phosphate (PO43-) ion. It is derived from phosphoric acid and is commonly used as a food additive, pH buffer, and a source of phosphorus in various industries.
As a food additive, disodium phosphate is primarily used as a texturizer, emulsifier, and stabilizer in processed foods and beverages. It helps improve the texture, increase shelf life, and prevent the separation of ingredients. Additionally, it can act as a pH regulator in certain food products.
In summary, disodium phosphate is an inorganic compound that serves various purposes in food and industrial applications, primarily as a food additive and pH buffer.
Dissecting forceps
Dissecting forceps are precision instruments resembling tweezers, designed for grasping, holding, and manipulating tissues or small objects during dissections or surgical procedures. They typically feature narrow, pointed tips for fine control, allowing users to handle delicate structures with minimal damage. Often made from stainless steel, these tools are essential for separating tissues, removing foreign objects, and working with intricate specimens in biological, medical, or laboratory environments.
Dissecting needle
A dissecting needle is a slender, pointed tool designed for precision in dissection and manipulation of biological specimens. Typically made from stainless steel, it features a sharp, tapered tip that allows for careful incision and separation of tissues, as well as a fine point for detailed exploration of structures. Some dissecting needles may have a curved or angled design to enhance accessibility in tight spaces. Commonly used in biology, anatomy, and medical labs, this tool is essential for researchers and students alike, aiding in the study and analysis of specimens with accuracy and control.
Dissecting pan with wax
A dissecting pan with wax is a specialized laboratory tool designed for use in biological and anatomical dissections. It features a shallow, rectangular container lined with a layer of wax, providing a stable and supportive base for holding specimens securely during dissection. The wax layer retains moisture, preventing specimens from drying out, while also allowing for easy manipulation and positioning. The pan often includes compartments or edges that help organize dissection tools and keep specimens in place. Its durable and easy-to-clean surface makes it suitable for repeated use in educational settings and research laboratories, facilitating hands-on learning and detailed anatomical exploration.
Dissecting-board-soft-board
A Dissecting Board (Soft Board) is a specialized laboratory tool designed to provide a soft, cushioned surface for biological dissections. Typically made from materials like cork, rubber, or other soft polymers, it allows for easy pinning and securing of specimens during dissection. The soft texture protects delicate instruments from dulling, prevents damage to the work surface, and ensures a stable environment for detailed anatomical study. Ideal for use in biology labs, medical research, and educational settings, it supports both precision and safety in dissection procedures.
Distillation apparatus
A distillation apparatus is a laboratory setup used to separate and purify liquids based on their boiling points. It typically consists of a distillation flask, where the liquid mixture is heated until the more volatile components evaporate. The vapor then passes through a condenser, which cools it back into a liquid state. This condensed liquid, called the distillate, is collected in a receiver flask. A thermometer is often placed near the outlet of the distillation flask to monitor the temperature of the vapor, ensuring precise control over the separation process. This apparatus is widely utilized for tasks like purifying chemicals, recovering solvents, and separating liquid mixtures in chemical research and industrial applications.
Distillation Flask with side arm
Distilled Water
Distilled water is water that has been purified through a process of distillation. Distillation involves boiling water and then condensing the steam back into liquid form, leaving behind impurities and contaminants. This process removes minerals, salts, and other substances, resulting in water that is nearly pure H2O. Distilled water is commonly used in laboratory settings, in medical procedures, and in some household appliances such as steam irons and humidifiers. It's also often used in automotive cooling systems and in certain types of aquariums. However, because it lacks minerals that are beneficial to health, long-term consumption of distilled water may not be ideal for human consumption.
Double Gas Mask
A double gas mask, also known as a dual cartridge respirator, is commonly used in laboratories and industrial settings where there's a risk of exposure to hazardous gases, vapors, or particulates.
Here's how it works:
- Dual Cartridges: The mask has two cartridges, one on each side of the mask, which contain filters to purify the air. These cartridges are usually filled with activated charcoal or other filtering materials designed to absorb or neutralize specific chemicals or particulates.
- Seal: A proper seal between the mask and the wearer's face is crucial to ensure that no contaminated air can leak in. This seal is typically achieved through adjustable straps that secure the mask snugly against the face.
- Exhalation Valve: Most masks have an exhalation valve to allow the wearer to exhale easily without causing a buildup of moisture or CO2 inside the mask.
- Visibility: The mask is designed to provide adequate visibility while still offering protection. Some models have anti-fog features to prevent the visor from fogging up during use.
- Compatibility: Depending on the specific hazards in the environment, different types of cartridges can be used with the mask. These cartridges are often color-coded for easy identification.
- Fit Testing: It's essential for users to undergo fit testing to ensure that the mask provides an effective seal. Fit testing involves performing various exercises to check for any leaks around the mask's edges.
Double tripple single lab pulley
Single Lab Pulley: The simplest form, a single lab pulley consists of a wheel with a groove for a rope or cable. It allows for the vertical lifting of light loads with minimal friction. Ideal for basic lifting tasks and counterbalancing weights in laboratory experiments.
Double Lab Pulley: Featuring two wheels, this pulley system effectively doubles the lifting force. It provides a mechanical advantage, enabling heavier loads to be raised with less effort. The double pulley is perfect for applications requiring smooth operation and better control of lifted objects.
Triple Lab Pulley: With three wheels, the triple pulley system offers the highest mechanical advantage, allowing for the lifting of very heavy objects with ease. This complex setup is commonly used in advanced laboratory experiments, providing precision in controlling the height and weight of equipment or samples
Dropper bottle eyedrop
A dropper bottle, commonly referred to as an eyedropper bottle, is a small, typically transparent container made from glass or plastic, designed for dispensing liquids in controlled, precise amounts. It features a narrow neck with a dropper insert, which includes a rubber bulb or pipette that allows for easy suction and release of the liquid. This design makes it ideal for transferring small volumes of reagents, solutions, or other liquids in laboratory settings, pharmaceuticals, or personal care applications. Dropper bottles ensure accurate measurement and minimize spillage, making them essential tools for tasks ranging from scientific experiments to administering medications. They are available in various sizes and are often marked with graduated measurements for enhanced precision.
Dropper Teat
Dropper with teats
Dropper with teats
A dropper with a teat consists of a slender, graduated glass or plastic tube with a flexible rubber bulb (teat) at one end. The bulb allows for easy suction and release of liquid, enabling precise control over the volume dispensed. The tube often has graduated markings, allowing for approximate measurements of the liquid. This laboratory tool is essential for transferring small volumes of liquids, adding reagents dropwise, and conducting experiments requiring meticulous control over liquid delivery. Its design ensures minimal spillage and contamination, making it ideal for applications in chemistry, biology, and other scientific fields.
Dropping funnel with tap
A dropping funnel with a tap is a laboratory apparatus typically made of glass, featuring a conical body with a narrow neck and a stopcock at the bottom. This design allows for controlled dispensing of liquids, making it ideal for gradual addition of reagents in chemical reactions. The tap provides precise flow control, ensuring that substances can be added slowly to avoid sudden reactions.
The funnel is often used in titration processes, mixing reactants, and performing extractions, and it can be placed in cooling baths for temperature control during reactions. Its ability to facilitate meticulous liquid transfer makes it a crucial tool in organic synthesis and other laboratory applications.
