PORCELAIN CRUCIBLE WITH LID
Porcelain crucible is a small, heat-resistant container made from ceramic material, used in laboratories for heating substances to very high temperatures. It is commonly used in ash content analysis, metal melting, and chemical reactions that require intense heat. Crucibles can withstand open flames and are often used with a lid and a clay triangle during heating.
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Centrifuge tube is a cylindrical, conical-bottomed container used in laboratories to hold samples during centrifugation. Made of plastic or glass, it is designed to withstand high-speed spinning that separates components based on density. Centrifuge tubes come in various sizes (e.g., 1.5 mL, 15 mL, 50 mL) and often have screw caps or snap lids to prevent leakage during use.
The Le Chatelier Specific Gravity Bottle is a specialized glass apparatus used to determine the specific gravity (relative density) of fine materials like cement. It has a narrow neck with a graduated scale and a bulb at the bottom. The bottle accurately measures the volume displaced by a known weight of material, helping assess quality and consistency in construction materials.
Racks are laboratory tools used to hold, organize, and store test tubes safely and upright. They are made of plastic, wood, or metal and come in various sizes to fit different tube diameters. These racks help prevent spillage, breakage, and contamination during experiments, making them essential for safe and efficient laboratory work.
Porcelain mortar with pestleÂ
Made of upper grade porcelain. Unglazed inside but fine polished. Price includes mortar and pestle.
Made of top quality porcelain. Withstand temperatures up to 1150 C. Round form with lip. Glazed inside.
Petri dishes are shallow, circular, flat-lidded dishes typically made of glass or plastic, used in laboratories for culturing microorganisms like bacteria and fungi. Filled with a nutrient medium (e.g., agar), they provide a controlled environment for microbial growth. Petri dishes are essential tools in microbiology, cell culture, and research involving observation of microbial colonies and growth patterns.
Pipette tips are disposable, narrow plastic attachments used with micropipettes to accurately transfer small volumes of liquid in laboratories. They ensure precision, prevent cross-contamination, and are available in various sizes (e.g., 10 µL, 200 µL, 1000 µL). Sterile pipette tips are used in sensitive experiments like molecular biology, cell culture, and PCR.
Burette is a long, graduated glass tube with a tap at the bottom, used in laboratories to accurately deliver measured volumes of liquids, especially in titrations. It allows controlled addition of a solution to react with another in a flask. Burettes are marked with precise volume measurements, making them essential for quantitative chemical analysis.
A desiccator is a sealed container used in laboratories to keep moisture-sensitive items dry. It contains a desiccant, such as silica gel, which absorbs humidity. Desiccators are commonly used to store samples, dry chemicals, or protect equipment from moisture, ensuring accurate experimental results and preserving sample integrity.
A pycnometer is a laboratory device used to determine the density or specific gravity of liquids and fine solids. It is usually a small glass flask with a close-fitting stopper that has a capillary hole to allow air to escape. Pycnometers provide highly accurate measurements and are commonly used in chemistry and material science.
Cell culture plate is a flat, sterile plastic or glass plate used in laboratories to grow and study cells under controlled conditions. It contains multiple wells (like 6, 12, 24, 96, or 384) where cells are cultured in nutrient media. These plates are essential in biological research, drug testing, and tissue engineering for observing cell behavior and responses.
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