A beehive-shelf in a laboratory typically refers to a specialized type of shelving unit designed to accommodate a large number of small containers or samples, resembling the structure of a beehive with its hexagonal compartments. These shelves are commonly used in research labs, especially in fields like biology, chemistry, or pharmaceuticals, where there is a need to organize and store numerous small items such as vials, test tubes, or microplates.
The design of beehive-shelves allows for efficient use of space while providing easy access to individual containers. This type of shelving system is often made of durable materials like plastic or metal, and the compartments may have adjustable dividers to accommodate different sizes of containers.
In laboratory settings, organization and easy access to samples are crucial for efficient workflow and accurate experimentation, making beehive-shelves a popular choice for storage solutions. They help researchers keep their samples orderly and accessible, reducing the risk of misplacement or contamination
2 Propanol 2.5 litres (IPA)
Isopropyl alcohol (IPA), also known as 2-propanol, is a colorless, flammable chemical compound with the molecular formula C3H8O. It is a type of alcohol that is commonly used as a solvent, disinfectant, and cleaning agent in a variety of industries, including healthcare, manufacturing, and electronics. IPA is often used as a disinfectant because it is effective at killing a wide range of microorganisms, including bacteria, viruses, and fungi. It is also commonly used as a solvent for oils, resins, and gums, and as a cleaning agent for electronic devices and other equipment.
Absorption Tower
A laboratory absorption tower is a scaled-down version of an industrial absorption tower used for experimental purposes within a laboratory setting. It is a specialized piece of lab apparatus designed to investigate the principles of gas-liquid absorption or scrubbing processes under controlled conditions.
Typically, a lab absorption tower consists of a glass or transparent column filled with a packing material or trays to facilitate the gas-liquid contact. It is equipped with inlet and outlet ports to introduce the gas stream and remove the treated gas after absorption. Additionally, there are ports or connections to introduce the liquid solvent and monitor its flow rate. The tower may also have temperature and pressure control mechanisms to simulate specific conditions relevant to the experiment.
Laboratory absorption towers are essential tools for researchers, chemists, and engineers to study the behavior of gases and liquids during absorption processes, optimize process parameters, and assess the efficiency of different solvents or packing materials. These experiments contribute to the development and improvement of industrial-scale absorption systems and help in solving environmental challenges related to air and gas pollution.
Absorption tower
An absorption tower, also known as an absorption column or scrubber, is a vertical cylindrical vessel designed for efficient mass transfer between gas and liquid phases. Typically constructed from corrosion-resistant materials like stainless steel or glass, the tower is filled with packing materials or trays that maximize surface area, facilitating optimal interaction between the gas and liquid. As the gas flows upward through the column, it encounters a downward flow of liquid solvent that absorbs specific gases or vapors, effectively removing pollutants or desired components from the gas stream. Widely utilized in various industries and laboratory settings, absorption towers play a crucial role in applications such as gas scrubbing, air purification, chemical separation, and solvent recovery, contributing significantly to pollution control and resource recycling. Their versatile design allows for both continuous and batch operation, making them essential for enhancing the efficiency of numerous chemical and environmental processes.
Acesulfame K
Acesulfame K
Acesulfame K, also known as Acesulfame Potassium or Ace-K, is a high-intensity artificial sweetener that is commonly used as a sugar substitute in various food and beverage products. It is a white, odorless powder that is about 200 times sweeter than sucrose (table sugar), but it has no caloric value and does not affect blood sugar levels. Acesulfame K is chemically stable and can withstand high temperatures, making it suitable for use in baked goods and other heat-processed products. It is often found in sugar-free or low-calorie products, such as diet sodas, sugar-free chewing gums, desserts, and tabletop sweeteners.
Acetaldehyde
Acetaldehyde
Acetaldehyde is a simple organic compound with the chemical formula CH3CHO. It is a colorless liquid with a pungent, fruity odor. Here are some key points about acetaldehyde:
- Chemical Structure: Acetaldehyde consists of two carbon atoms, one oxygen atom, and four hydrogen atoms. Its structure is CH3CHO, where the carbon atom in the middle is doubly bonded to an oxygen atom and singly bonded to a hydrogen atom and a methyl group (CH3).
- Occurrence: Acetaldehyde can be found naturally in various ripe fruits, coffee, and heated milk. It is also produced by the oxidation of ethanol (alcohol) by enzymes in the liver and other tissues in humans, making it an intermediate product in alcohol metabolism.
AcetateSodium 500gm
Sodium acetate is a compound with the chemical formula CH3COONa. It is often found as the trihydrate form, meaning it has three water molecules attached to the acetate ion. This compound is commonly used in various industries, including food production, where it serves as a preservative or acidity regulator. In chemistry, it's used in buffers and sometimes as a reagent. Sodium acetate is also utilized in heating pads for its ability to undergo a process called crystallization that releases heat when needed.
Acetic Acid 2.5litre
Acetic acid is an organic acid with the chemical formula CH3COOH, also known as ethanoic acid. It is a colorless liquid with a pungent, sour taste and a distinctive vinegar-like odor. Acetic acid is an important industrial chemical used in the production of various products, including solvents, plastics, textiles, and food additives. It is also the main component of vinegar, which is commonly used as a condiment and preservative in cooking and food preparation.
Acetic Acid Food Grade
Acetic acid food grade is an organic acid with the chemical formula CH3COOH, also known as ethanoic acid. It is a colorless liquid with a pungent, sour taste and a distinctive vinegar-like odor. Acetic acid is an important industrial chemical used in the production of various products, including solvents, plastics, textiles, and food additives. It is also the main component of vinegar, which is commonly used as a condiment and preservative in cooking and food preparation.
Acetic Acid Tech grade
Acetic acid Tech grade
Acetic acid is an organic acid with the chemical formula CH3COOH, also known as ethanoic acid. It is a colorless liquid with a pungent, sour taste and a distinctive vinegar-like odor. Acetic acid is an important industrial chemical used in the production of various products, including solvents, plastics, textiles, and food additives. It is also the main component of vinegar, which is commonly used as a condiment and preservative in cooking and food preparation.Aceto Carmine 100 ml
Aceto carmine is a staining solution used primarily in microscopy to highlight cellular components. It is a mixture of carmine dye and acetic acid. Here’s an overview of its properties, preparation, and uses:
Properties
- Color: Red to purplish-red.
- Solubility: Soluble in water and ethanol.
- Staining Characteristics: Stains chromatin and cytoplasmic components, providing contrast for better visualization under a microscope.
Preparation
- Ingredients:
- Carmine dye: A natural red dye extracted from the cochineal insect.
- Acetic acid: A colorless liquid organic compound with a pungent smell.
- Procedure:
- Dissolve a specific amount of carmine powder in hot distilled water.
- Add glacial acetic acid to the solution.
- Filter the mixture to remove any undissolved particles.
Aceto Orcein
Aceto Orcein
Aceto Orcein is a synthetic dye used primarily in histology and cytology for staining tissues. It's known for its ability to selectively stain chromatin and nucleic acids, making it valuable for studying cell structures. The dye is often employed in research to highlight genetic material, allowing for clearer visualization of cellular components under a microscope. Its vivid coloration helps differentiate between different types of tissues and cellular elements.
Acetone
Acetone
Acetone is a colorless, flammable liquid with a sweet, fruity odor. It is a common organic solvent that is widely used in the production of plastics, fibers, drugs, and other chemical compounds. Acetone is also commonly used as a cleaning agent and a nail polish remover. Chemically, it is the simplest ketone and is represented by the formula CH3COCH3.
Acetone Extra Pure
Acetone Extra Pure
Acetone is a colorless, flammable liquid with a sweet, fruity odor. It is a common organic solvent that is widely used in the production of plastics, fibers, drugs, and other chemical compounds. Acetone is also commonly used as a cleaning agent and a nail polish remover. Chemically, it is the simplest ketone and is represented by the formula CH3COCH3.
Acid Proof Gloves
Acid-proof gloves are an essential safety equipment used in laboratories where researchers handle corrosive chemicals. These gloves are designed to protect the wearer's hands from coming into direct contact with acids, which can cause severe burns and skin damage. They are typically made from materials that are resistant to acids, such as neoprene, nitrile, or rubber.
When choosing acid-proof gloves for laboratory work, it's important to consider the specific chemicals being used and select gloves that are compatible with those chemicals. Additionally, the gloves should fit well to provide adequate protection without compromising dexterity and comfort.
Proper usage of acid-proof gloves involves inspecting them for any signs of damage before each use, avoiding contact with incompatible chemicals, and promptly removing and properly disposing of gloves if they become contaminated. Regular maintenance and replacement of gloves are also necessary to ensure continued protection for laboratory personnel.
Acid proof gloves
Acid-proof gloves are specialized personal protective equipment designed to safeguard the hands from exposure to corrosive chemicals, particularly acids and alkalis. Made from durable materials such as nitrile, neoprene, or rubber, these gloves offer excellent chemical resistance, ensuring they do not degrade or break down when in contact with hazardous substances.
Activated Carbon
Activated carbon, also known as activated charcoal, is a highly porous material that is produced by treating carbon-rich organic materials, such as wood, coconut shells, or peat, with heat and chemicals to create a network of pores and a large surface area. This high surface area and porosity make activated carbon an excellent adsorbent for a wide range of substances, including organic molecules, gases, and liquids. It is widely used in various applications, such as water treatment, air purification, food and beverage processing, and medical treatments.
Adipic Acid
Adipic acid, chemically known as hexanedioic acid (C₆H₁₀O₄), is a key industrial organic compound recognized for its role in polymer production. Primarily, it serves as a crucial precursor in the manufacture of nylon 6,6, where it reacts with hexamethylenediamine to form this durable synthetic polymer, widely used in textiles, automotive components, and industrial plastics. Beyond nylon, adipic acid is integral to producing polyurethane foams, found in mattresses, insulation, and car seats, due to its ability to enhance material flexibility and strength. It also finds applications as a food additive (E355), where it acts as an acidity regulator in gelatin desserts, beverages, and baked goods. Additionally, adipic acid derivatives are used in plasticizers for PVC products, synthetic lubricants, adhesives, and even cosmetics. While traditionally derived from petroleum-based processes, growing interest in sustainable alternatives has spurred research into bio-based production methods using renewable resources. Overall, adipic acid’s versatility makes it indispensable across multiple industries, from manufacturing to food technology
African Potato Extract
Potato extract is a concentrated solution made from potatoes through a process that involves crushing, grinding, and filtering. It typically contains a range of nutrients found in potatoes, such as vitamins, minerals, and antioxidants, as well as other compounds that are unique to potatoes. Potato extract is commonly used in the food industry as a natural ingredient to enhance flavor, texture, and nutritional value of various products. It is also used in the cosmetic industry for its skin-soothing and anti-aging properties.
Agar Agar Powder
Agar agar powder refers to the dehydrated and powdered form of agar agar, a natural gelling agent derived from seaweed. It is made by drying and grinding the agar agar gel, resulting in a fine powder with excellent gelling properties. Agar agar powder is commonly used in cooking, baking, and food preparation as a vegetarian and vegan substitute for gelatin. It is prized for its ability to create firm and stable gels at relatively low concentrations and temperatures. Agar agar powder is versatile and can be used in a variety of recipes, including desserts, confectioneries, jams, jellies, and savory dishes.
Almond Butter
Almond butter is a creamy spread made from roasted almonds that have been ground into a smooth and thick consistency. It is similar to peanut butter but made entirely from almonds. Almond butter is a nutritious and popular alternative to traditional spreads, often used as a spread on bread, added to smoothies, used as a dip for fruits or vegetables, or incorporated into various recipes. It is known for its rich, nutty flavor and its high content of healthy fats, protein, fiber, vitamins, and minerals.
Almond Wax
Almond wax refers to a type of wax derived from the oil obtained from almonds, which are the seeds of the almond tree (Prunus dulcis). It is a natural and plant-based wax commonly used in various applications, such as cosmetics, skincare products, and candle making.
The wax is obtained through a process of extracting the oil from almonds and then refining it to create a solid, waxy substance. Almond wax is known for its smooth texture, pleasant aroma, and moisturizing properties, which make it a popular ingredient in the formulation of lotions, creams, lip balms, and other beauty products.
The use of almond wax in candle making is also favored due to its ability to provide a clean and slow-burning flame. It is often blended with other waxes, such as soy wax or beeswax, to enhance its performance and create unique candle formulations.
In summary, almond wax is a natural wax derived from almond oil, known for its moisturizing properties and often used in cosmetics, skincare products, and candle making.
Alpha Arbutin
Alpha arbutin is a synthetic compound derived from the natural substance called hydroquinone. It is a skin-brightening agent and a type of skin lightening ingredient commonly used in cosmetic and skincare products. Alpha arbutin works by inhibiting the activity of the enzyme tyrosinase, which is involved in the production of melanin, the pigment responsible for skin color. By reducing melanin production, alpha arbutin helps to fade and prevent the formation of dark spots, hyperpigmentation, and uneven skin tone. It is considered a safer alternative to hydroquinone, as it exhibits similar skin-lightening effects with lower risks of potential side effects.
Aluminium hydroxide
Aluminium hydroxide is a chemical compound with the formula Al(OH)3. It is an inorganic compound that is commonly used as an antacid to neutralize excess stomach acid, as well as a component in the manufacture of various products, such as ceramics, paper, and cosmetics. It is a white, powdery substance that is insoluble in water and has a low toxicity. When heated, it decomposes to produce aluminium oxide, or alumina, which is used in the production of aluminium metal.
Aluminium silicate
Aluminium silicate is a compound made up of aluminium, silicon, and oxygen, with the chemical formula Al2SiO5. It is also known as kaolin, a naturally occurring clay mineral that is widely used in a variety of industrial applications. Aluminium silicate is valued for its high temperature resistance, low thermal expansion, and good electrical insulation properties, which make it useful in the manufacturing of ceramics, refractory materials, and insulators. It can also be used as a filler in paper, paint, and plastics.
Aluminium sulphate Alum Rock
Aluminium sulphate, also known as alum, is a chemical compound made up of aluminium, sulphur and oxygen. It has the chemical formula Al2(SO4)3 and is commonly used in water treatment plants as a coagulant to remove impurities such as suspended particles, organic matter, and bacteria from water.
Alum is a white crystalline substance that dissolves in water to form a colourless solution. It has a variety of other applications, including in the manufacturing of paper, textiles, and in various industrial processes. In addition, alum has medicinal uses as an astringent and as a component of antiperspirants.
Aluminium Sulphate powder (Alum)
Aluminium Sulphate powder (Alum)
Aluminium sulphate, also known as alum, is a chemical compound made up of aluminium, sulphur and oxygen. It has the chemical formula Al2(SO4)3 and is commonly used in water treatment plants as a coagulant to remove impurities such as suspended particles, organic matter, and bacteria from water.
Alum is a white crystalline substance that dissolves in water to form a colourless solution. It has a variety of other applications, including in the manufacturing of paper, textiles, and in various industrial processes. In addition, alum has medicinal uses as an astringent and as a component of antiperspirants.
Overall, aluminium sulphate or alum is a versatile compound with a range of practical uses in various industries and applications.
Aluminum Ammonium Sulphate
Aluminum ammonium sulfate, also known as ammonium alum or just alum, is a chemical compound with the formula (NH4)Al(SO4)2·12H2O. It's a white crystalline solid commonly used in water purification, leather tanning, and as a mordant in dyeing textiles.
In water purification, alum acts as a coagulant to remove impurities by causing suspended particles to clump together, making it easier for filtration to remove them. In leather tanning, it helps to stabilize the leather by tightening the collagen fibers. And in dyeing textiles, alum helps the dye adhere to the fabric.
However, it's important to note that excessive exposure to aluminum compounds like alum can be harmful, so it's typically used with caution and proper safety measures.
Aluminum Carbonate 250g
Aluminum carbonate is a chemical compound with the formula Al2(CO3)3. It is a white, crystalline solid that is insoluble in water. Aluminum carbonate is not commonly encountered in pure form due to its high instability, especially in the presence of water and carbon dioxide. Instead, it tends to decompose into aluminum hydroxide and carbon dioxide when exposed to moisture or acidic conditions.
Aluminum Dissecting Pan with wax
A laboratory aluminum dissecting pan with wax is a specialized tool used in scientific and educational settings, particularly in biology and anatomy laboratories. It typically consists of a shallow, rectangular or oval-shaped pan made of aluminum, and the surface of the pan is coated with a layer of wax.
The main purpose of this pan is to provide a convenient and controlled surface for dissecting biological specimens. The wax-coated surface allows for easy pinning and securing of specimens during dissection procedures. The wax also helps to prevent the specimens from slipping or moving around, making it easier for students or researchers to work with precision.
These pans are commonly used for various dissection exercises, where students or researchers can study the internal structures of organisms and learn about their anatomical features. The aluminum construction makes the pan durable and easy to clean, ensuring it can withstand repeated use.
Overall, a laboratory aluminum dissecting pan with wax is an essential tool that enhances the learning and research experience by providing a stable and secure platform for dissecting and examining biological specimens.
Aluminum Fine Powder
Aluminum fine powder is a lightweight, highly reactive silvery-white powder valued for its excellent thermal and electrical conductivity, as well as its reflective properties. Primarily used in pyrotechnics to create bright flashes and sparks in fireworks and explosives, it also plays a crucial role in metallurgy for producing alloys and additive manufacturing (3D printing). In industrial applications, it serves as a reducing agent in chemical processes and generates hydrogen for fuel research. The powder is widely incorporated into metallic paints and coatings for reflective finishes, conductive pastes for electronics, and specialty construction materials like aerated concrete. Available in micron to nano-sized particles, aluminum fine powder requires careful handling due to its flammability and reactive nature with water or acids. Its versatility extends to cosmetics, where ultra-fine grades provide shimmer in nail polishes and eye shadows, demonstrating its broad utility across multiple high-tech and traditional industries.
Aluminum Hydroxide 250gm
Aluminium hydroxide is a chemical compound with the formula Al(OH)3. It is an inorganic compound that is commonly used as an antacid to neutralize excess stomach acid, as well as a component in the manufacture of various products, such as ceramics, paper, and cosmetics. It is a white, powdery substance that is insoluble in water and has a low toxicity. When heated, it decomposes to produce aluminium oxide, or alumina, which is used in the production of aluminium metal.
Aluminum Nitrate 500gm
Aluminum nitrate is a chemical compound with the formula Al(NO3)3. It's a salt composed of aluminum and nitrate ions. It's commonly encountered as a hydrate with varying numbers of water molecules associated with each aluminum nitrate formula unit. It's soluble in water and is often used in various industrial processes, including as a mordant in dyeing fabrics and in the production of aluminum oxide. Additionally, it's used in some chemical reactions and as a component in some types of rocket propellants.
Aluminum Oxide 500 grams
Aluminum oxide, often referred to as alumina, is a chemical compound made up of aluminum and oxygen atoms (Al2O3). It occurs naturally in various minerals, including corundum and bauxite. It is one of the most widely used compounds, valued for its hardness, strength, and resistance to abrasion and corrosion.
Aluminum Potassium Sulphate 500gm
Aluminum Potassium Sulphate, commonly known as potassium alum or potash alum, is a chemical compound with the formula KAl(SO₄)₂·12H₂O. It is a type of alum, a double sulfate salt, and is typically found in its dodecahydrate form. Here are some key points about this compound:
Physical Properties:
- Appearance: Colorless, transparent crystals or white powder.
- Solubility: Soluble in water but insoluble in alcohol.
- Melting Point: Decomposes at high temperatures before melting.
Chemical Properties:
- Molecular Formula: KAl(SO₄)₂·12H₂O
- Molecular Weight: 474.39 g/mol (for the dodecahydrate form)
- Acidity: It is slightly acidic in aqueous solution.
Aluminum Sulphate 500gm
Aluminum sulfate, also known as alum, is a chemical compound with the formula Al2(SO4)3. It's commonly used in water treatment plants as a coagulant to clarify turbid or muddy water by causing suspended particles to clump together and settle out. In addition to water treatment, aluminum sulfate has various other industrial applications, such as in paper manufacturing, dyeing, and as a mordant in textile dyeing to help fix dyes to fabrics.