LABORATORY EQUIPMENT & APPARATUS
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
Field Stain A and B 25gm
Field Stain A and B are used in a staining technique for blood films, particularly for the rapid identification of malaria parasites and other hematological purposes. The staining method is known as Field's stain, and it is a type of Romanowsky stain.
Field Stain A
- Composition: Field Stain A is typically an aqueous solution of methylene blue, which stains the nuclei of cells blue.
- Function: It primarily stains the acidic components of the cell, including DNA and RNA. This makes the nuclei and certain cytoplasmic components appear blue.
Field Stain B
- Composition: Field Stain B is usually an aqueous solution of eosin, which stains the basic components of the cell pink.
- Function: It stains the cytoplasm and extracellular components pink to red. Eosinophilic structures, such as red blood cells and certain granules, are highlighted by this stain.
Usage
- Procedure:
- Prepare the blood smear: A drop of blood is spread thinly on a glass slide and allowed to air dry.
- Apply Field Stain A: The dried smear is immersed in Field Stain A for a short duration, typically around 5-10 seconds.
- Rinse: The slide is briefly rinsed in water to remove excess stain.
- Apply Field Stain B: The smear is then immersed in Field Stain B for another short duration, around 5-10 seconds.
- Rinse and dry: The slide is rinsed again in water and allowed to air dry.
- Outcome: The resulting stained smear allows for the differentiation of various cell components, making it easier to identify and analyze blood cells and any parasitic infections like malaria.
Folin Ciocalteus Phenol Reagent 2.5l
Folin Ciocalteus phenol reagent is a chemical solution commonly used in analytical chemistry to determine the concentration of phenolic compounds, particularly in plant extracts and food samples. The reagent is named after its developers, Otto Folin and Vintilă Ciocâlteu.
The Folin-Ciocalteu reagent consists of a mixture of phosphomolybdic and phosphotungstic acids in a highly alkaline solution (usually sodium carbonate or sodium hydroxide). When this reagent comes into contact with phenolic compounds, such as polyphenols, flavonoids, and other aromatic compounds, a blue-colored complex forms due to a reduction of the phosphomolybdic-phosphotungstic acid mixture by the phenols. The intensity of the blue color is proportional to the concentration of phenolic compounds in the sample.
This reagent is widely used for the quantification of total phenolic content in various biological and food samples, making it an essential tool in antioxidant and phytochemical research. The Folin-Ciocalteu assay is a reliable and well-established method for assessing the antioxidant capacity of samples and has been utilized in numerous scientific studies and analytical applications.
Formaldehyde 2.5 litres (formalin)
Formaldehyde is a colorless gas with a pungent odor, which is used as a disinfectant, preservative, and in the production of various materials and chemicals.
Formalin is a solution of formaldehyde gas in water, typically containing 37% formaldehyde by volume. It is commonly used as a tissue preservative in biological specimens for medical and research purposes. Formalin is also used in various industrial applications such as manufacturing plastics, resins, and textiles.
Formic Acid 2.5l
Formic acid is a colorless, pungent liquid with a chemical formula of HCOOH. It is the simplest carboxylic acid, naturally occurring in certain fruits and vegetables and in the venom of some ants. It has a wide range of industrial applications as a preservative, antibacterial agent, solvent, and in the production of textiles, leather, rubber, and other materials. It also has some medical applications and is used in organic chemistry reactions as a reducing agent. However, formic acid is highly corrosive and can be dangerous if ingested or inhaled in large quantities.
Gallic Acid 99.5% 100gm
Gallic acid is a naturally occurring organic compound belonging to the class of polyphenolic compounds known as phenolic acids. Its chemical formula is C6H2(OH)3COOH. Gallic acid is found in various plant-based foods, such as fruits (e.g., grapes, strawberries, and blueberries), tea leaves, and nuts.
The best definition of gallic acid would be: "Gallic acid is a type of polyphenolic compound with a chemical formula C6H2(OH)3COOH, commonly found in plants. It exhibits antioxidant properties and is present in several fruits, tea leaves, and nuts, contributing to their potential health benefits."
Giemsa Stain Powder 25gm
Giemsa stain powder is a violet-colored biological stain composed of methylene blue, eosin, and azure dyes. It is primarily used in laboratories for staining biological samples such as blood films, bone marrow, and various microorganisms. The stain works by binding to different cellular components, allowing for enhanced visualization and characterization under a microscope. Giemsa stain is particularly valued for its ability to highlight details in cellular structures and to differentiate between different cell types and pathogens.
Glycerol AR 2.5 liters
Glycerin, also known as glycerol, is a colorless, odorless, viscous liquid that is sweet-tasting and non-toxic. It is a type of alcohol with three hydroxyl (OH) groups, and is commonly used in various industries such as pharmaceuticals, cosmetics, food, and personal care products. Glycerin has numerous applications, including as a solvent, humectant, emollient, and lubricant, among others. It can be derived from both plant and animal sources, and is also produced as a byproduct of soap and biodiesel manufacturing.
Hexane 2.5litres AR
Hexane is a hydrocarbon with the chemical formula
𝐶6𝐻14.
It is a member of the alkane series, which means it is composed solely of hydrogen and carbon atoms with single bonds between them. Hexane is a colorless liquid at room temperature and is commonly used as a non-polar solvent in laboratories and industrial applications. Here are some key properties and uses of hexane:
Hydrochloric Acid ( HCL ) 40 kg
Hydrochloric acid (HCl) is a strong, colorless, and highly corrosive acid that is widely used in industry and laboratory applications. It is a solution of hydrogen chloride gas in water and is commonly known as muriatic acid. Hydrochloric acid is a highly reactive compound that can dissolve many metals and organic materials, and it is also an important component of the gastric acid in the stomach, where it helps in the digestion of food. Hydrochloric acid has a pungent odor and can cause severe burns and eye damage if handled improperly. It is commonly used in the production of PVC plastics, fertilizers, and various other chemicals, and it is also used in the petroleum industry for the removal of impurities from oil and gas wells.
Hydrochloric Acid 2.5litre extra pure
Hydrochloric acid (HCl) is a strong, colorless, and highly corrosive acid that is widely used in industry and laboratory applications. It is a solution of hydrogen chloride gas in water and is commonly known as muriatic acid. Hydrochloric acid is a highly reactive compound that can dissolve many metals and organic materials, and it is also an important component of the gastric acid in the stomach, where it helps in the digestion of food. Hydrochloric acid has a pungent odor and can cause severe burns and eye damage if handled improperly. It is commonly used in the production of PVC plastics, fertilizers, and various other chemicals, and it is also used in the petroleum industry for the removal of impurities from oil and gas wells.
Hydrogen Peroxide 2,5litres extra pure
Hydrogen peroxide is a chemical compound with the molecular formula H2O2. It is a colorless and odorless liquid, which appears slightly more viscous than water. Hydrogen peroxide is a powerful oxidizing agent, meaning that it readily releases oxygen atoms in chemical reactions. It is commonly used as a disinfectant, bleaching agent, and in the production of other chemicals. In its pure form, hydrogen peroxide is highly reactive and can be dangerous, but when properly diluted, it can be used safely for a variety of applications.
Immersion Oil 50ml
Immersion oil is a specialized oil used in microscopy to enhance the clarity and resolution of images observed through high-power objective lenses. It has a refractive index similar to that of glass, reducing light refraction and increasing the amount of light reaching the microscope's objective lens. This allows for greater detail and higher magnification of microscopic specimens. Typically, immersion oil is used with 100x oil-immersion objectives, and it's essential for achieving the highest possible image quality in certain types of microscopy.
Iodine Tincture 100ml
Iodine tincture is a topical antiseptic solution containing iodine in alcohol. It's commonly used to disinfect skin before surgery, injections, or other procedures. The alcohol helps the iodine penetrate the skin quickly, where it acts to kill bacteria, fungi, viruses, and other microbes. It's recognizable by its dark brown color and distinctive antiseptic smell.
Isobutyl Alcohol 500gm
Isobutyl alcohol, also known as 2-methylpropan-1-ol or isobutanol, is a clear, colorless liquid with a characteristic odor that resembles that of rubbing alcohol. It has a molecular formula of C4H10O and a molecular weight of approximately 74.12 g/mol. Isobutyl alcohol is soluble in water and miscible with most organic solvents.
Physical Properties:
- Odor: Isobutyl alcohol has a distinct, mildly alcoholic odor.
- Density: Its density is about 0.802 g/cm³ at 20°C.
- Boiling Point: The boiling point of isobutyl alcohol is around 108.6°C (227.5°F).
- Flash Point: It has a flash point of 27°C (80.6°F), making it flammable.
- Miscibility: Isobutyl alcohol is miscible with water and many organic solvents.
- Isobutyl alcohol contains a hydroxyl group (-OH) attached to a carbon atom in a branched chain structure, which affects its solubility and reactivity.
- It can participate in various chemical reactions, including oxidation and esterification processes.
Lactose Monohydrate 500gm
Lactose monohydrate is a crystalline form of lactose, a disaccharide sugar composed of glucose and galactose. In its monohydrate form, each lactose molecule is associated with one water molecule, resulting in a hydrated crystalline structure. This white to off-white, odorless powder is widely used in various industries for its functional properties. As a key component of milk and dairy products, lactose monohydrate serves important roles in pharmaceuticals, food manufacturing, and biotechnology. It is commonly employed as a filler or binder in pharmaceutical tablets and capsules, as well as a sweetening agent and texture enhancer in the food industry. The monohydrate form of lactose provides versatility in applications, contributing to its widespread use in different sectors.
Lead Bromide 500gm
Lead BromideLead bromide (PbBr₂) is an inorganic compound consisting of lead and bromine. Here are some key details about lead bromide:
Properties:
- Chemical Formula: PbBr₂
- Appearance: White crystalline solid
- Molar Mass: 367.01 g/mol
- Melting Point: 373 °C (703 °F)
- Boiling Point: Decomposes before boiling
- Density: 6.66 g/cm³
- Solubility in Water: Poorly soluble (1.03 g/100 mL at 20 °C)
Structure:
Lead bromide has an orthorhombic crystal structure. In the solid state, PbBr₂ forms a lattice with lead ions surrounded by bromide ions.
Lead Dioxide 500gm
Lead dioxide (PbO2) is a chemical compound composed of lead and oxygen. It is a dark brown or black crystalline solid that is insoluble in water. Lead dioxide is commonly used as an electrode material in batteries, especially in lead-acid batteries, where it serves as the positive electrode (anode).
In lead-acid batteries, during discharge, lead dioxide undergoes reduction to lead sulfate and lead ions. During charging, lead sulfate is oxidized back to lead dioxide. This reversible reaction allows lead-acid batteries to be recharged multiple times.
Lead Iodide 100gm
Lead iodide, also known as lead(II) iodide or plumbous iodide, is a chemical compound with the formula PbI2. It is a bright yellow solid at room temperature, but it can also exist in a red form. Lead iodide is insoluble in water, sparingly soluble in cold water, and more soluble in hot water. It is commonly used in various applications including inorganic synthesis, photovoltaic devices, and as a scintillator material in radiation detection. In the context of photovoltaics, lead iodide is often used in the fabrication of thin-film solar cells due to its semiconducting properties. However, it's worth noting that lead compounds raise environmental and health concerns due to the toxicity of lead.
Lead Nitrate 250G
Lead Nitrate
Lead nitrate, with the chemical formula Pb(NO3)2, is a white crystalline solid that is highly soluble in water. It is commonly used in various applications such as in the synthesis of other lead compounds, as a mordant in textile dyeing, in fireworks to produce a white color, in matches, and in certain types of glass and ceramics manufacturing.
When heated, lead nitrate decomposes to produce toxic oxides of nitrogen, so precautions must be taken during handling. Due to its toxicity, lead nitrate should be handled with care, and exposure should be minimized. It poses health risks, particularly through ingestion, inhalation, or skin contact.
The compound is also known by its common names such as lead dinitrate or plumbous nitrate. It is important to follow safety guidelines and regulations when using lead nitrate to minimize health and environmental risks.
Lead Sulphate 500gm
Lead sulfate (PbSO4) is an inorganic compound that is a white crystalline solid. It is insoluble in water and commonly occurs as a mineral in nature, known as anglesite. Lead sulfate is formed by the reaction of lead(II) ions with sulfate ions. It has various industrial applications, including its use as a pigment in paints, as a component in batteries (though its use has decreased due to environmental concerns), and as a material in the production of certain types of glass and ceramics. However, it's important to note that lead sulfate is toxic, and exposure to it can lead to lead poisoning, which can have serious health effects. Therefore, proper handling and disposal procedures are necessary when working with lead sulfate or products containing it.
Lens cleaning tissue
Lens cleaning tissue is a soft, non-abrasive paper specifically designed for cleaning optical surfaces. It is typically lint-free and free of chemicals, making it ideal for safely removing dust, fingerprints, and smudges from lenses, glass surfaces, and screens. The tissue is highly absorbent, ensuring effective cleaning without leaving streaks or scratches. It is commonly used in laboratories, photography, and everyday settings to maintain the clarity and performance of microscopes, cameras, glasses, and other optical instruments. Its disposable nature provides a hygienic solution for maintaining clean surfaces in various environments.
Lime water
Lime water typically refers to water that has been infused with lime juice or lime slices. It's a refreshing beverage that can be enjoyed on its own or used as a base for other drinks. Lime water is known for its tangy flavor and can be served chilled or over ice for a refreshing summer drink. It's also sometimes used as a natural remedy for various health issues, as lime juice is rich in vitamin C and antioxidants. Some people also use lime water as a detoxifying drink or to aid digestion. Overall, it's a simple yet versatile beverage that's enjoyed by many for its taste and potential health benefits.
Litmus paper red 1 packet
Litmus paper turning red typically indicates that the substance being tested is acidic. Litmus paper is an indicator paper treated with a natural water-soluble dye derived from lichens, and it changes color in response to the acidity or alkalinity of the solution it comes into contact with. In acidic solutions, litmus paper turns red, while in basic solutions, it turns blue. This simple test is often used in chemistry laboratories and other fields to quickly determine whether a solution is acidic or basic.
Litmus Solution
Litmus solution is a common laboratory reagent used to determine the acidity or alkalinity of a solution. It contains a mixture of dyes that change color in response to changes in the hydrogen ion concentration, which is indicative of the pH level of the solution being tested. Litmus solution typically comes in two forms: blue litmus paper and red litmus paper.
- Blue litmus paper turns red in acidic solutions and remains blue in neutral or alkaline solutions.
- Red litmus paper turns blue in alkaline solutions and remains red in neutral or acidic solutions.
Lugols Iodine 1liter
Lugol's iodine, or Lugol's solution, is a brownish-red liquid composed of iodine (I₂) and potassium iodide (KI) dissolved in water. It is primarily used as a staining agent in microscopy and as an antiseptic in medical and laboratory settings. The solution appears opaque due to the elemental iodine present, and its color intensity can vary depending on the concentration. In medicine, Lugol's iodine may also be used to treat iodine deficiency and certain thyroid conditions under medical supervision.
Lycopodium Powder 100gm
I find lycopodium powder to be a versatile and fascinating laboratory reagent. It consists of spores from the clubmoss plant and is frequently used in scientific demonstrations due to its unique properties. In physics, it helps visualize airflow patterns, and in chemistry, it showcases combustion reactions because of its highly flammable nature. Its fine, hydrophobic particles also make it useful in surface tension experiments. Overall, lycopodium powder is a valuable tool for educational and experimental purposes in the lab.
Magnesium Carbonate (Light) 500gm
Magnesium Carbonate (Light) is a versatile white powder commonly used in various applications. It acts as a drying agent in gymnastics and rock climbing, where it helps to absorb sweat and improve grip. In the pharmaceutical and food industries, it serves as an antacid and a dietary supplement to support healthy magnesium levels. The light form of magnesium carbonate is particularly valued for its fine texture and ease of use.
Magnesium Carbonate Heavy 500gm
Magnesium carbonate is a white solid that occurs in nature as a mineral. Chemically, it's composed of magnesium, carbon, and oxygen, with the chemical formula MgCO3. It's commonly used in a variety of applications, including as a drying agent, a laxative, an antacid, and as a filler in the manufacture of various products such as ceramics, cosmetics, and rubber. In sports, it's used as gym chalk to improve grip by reducing moisture and sweat on the hands. Additionally, it has applications in the food industry as an additive and in medicine as a dietary supplement.
Magnesium Chloride 500gm
Magnesium chloride is an inorganic compound with the chemical formula MgCl2. It is a crystalline salt that is composed of magnesium and chloride ions. In its solid form, it appears as a white or colorless crystalline powder. Magnesium chloride is highly soluble in water and forms hydrated forms, such as magnesium chloride hexahydrate (MgCl2·6H2O), which is commonly used in various applications.
Magnesium chloride is primarily obtained from natural sources, such as brine deposits or seawater, and it can also be produced by chemical processes. It has a wide range of uses in various industries and applications. It is commonly employed as a deicing agent for roads and highways during winter, as it effectively lowers the freezing point of water. In addition, it is used in the production of magnesium metal, as a component in the preparation of tofu, as a dust suppressant, and as a nutrient supplement in agriculture and animal feed.
Medically, magnesium chloride can be utilized as a mineral supplement for individuals with magnesium deficiencies. It may also be administered intravenously in certain medical treatments. Furthermore, magnesium chloride has been explored for its potential therapeutic benefits, such as in the management of asthma, constipation, and magnesium deficiency-related conditions.
