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Microscope cover slips
Original price was: $ 8.19.$ 8.07Current price is: $ 8.07.
Microscope Cover Slips are thin, flat pieces of transparent glass or plastic used in microscopy to cover specimens placed on microscope slides. They serve to protect the specimen from contamination, prevent drying, and provide a uniform thickness for improved optical clarity during examination. Cover slips help to flatten the specimen, ensuring even focus and minimizing distortion under the microscope lens. They are typically made from high-quality borosilicate or soda-lime glass to offer excellent optical transparency and chemical resistance. Available in various sizes and thicknesses, cover slips are essential in biological, medical, and research laboratories for preparing wet mounts, fixed samples, and stained slides. Their use enhances image resolution and protects both the specimen and microscope objective lenses.
Microscope cover slips
Primary Uses
- Laboratory and Medical Applications
- Covering biological samples on slides for microscopic observation.
- Protecting specimens from dust, contamination, and drying.
- Maintaining uniform thickness to aid in accurate focusing.
- Used in staining procedures to hold stains evenly over samples.
Secondary Uses
- Research and Industrial Applications
- Preparing samples in materials science and electronics microscopy.
- Protecting delicate thin films or microstructures during examination.
1.Basic Identification Attributes
- Material: Borosilicate glass or high-grade plastic (e.g., polystyrene).
- Thickness: Standard thicknesses include #1 (0.13–0.16 mm), #1.5 (0.16–0.19 mm), and #2 (0.19–0.25 mm).
- Size: Various sizes to fit common microscope slides (typically 18x18 mm, 22x22 mm, or custom sizes).
2.Physical & Chemical Properties
- Optical Transparency: High clarity for minimal distortion.
- Chemical Resistance: Resistant to many laboratory stains and reagents.
- Mechanical: Thin and fragile; requires careful handling.
3.Safety & Hazard Attributes
- Fragile glass prone to breaking; handle with care.
- Plastic variants may be less fragile but have lower chemical resistance.
4.Storage & Handling Attributes
- Store in clean, dust-free, and dry containers.
- Avoid stacking under heavy weight to prevent breakage.
- Handle with tweezers or gloves to avoid contamination.
5.Regulatory & Compliance Attributes
- Manufactured according to laboratory quality and safety standards.
6.Environmental & Health Impact
- Glass cover slips are recyclable.
- Proper disposal recommended for broken glass to avoid injury.
Safety Handling Precautions
- Use gloves or tweezers to handle.
- Dispose of broken slips in sharps containers or appropriate bins.
First Aid Measures
- For cuts from broken glass, clean the wound and seek medical attention if needed.
Firefighting Measures
- Non-flammable material.
- Use appropriate extinguishing methods for surrounding fires.
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Burette rotaflow
Product Description
The Burette RotaFlow is a precision laboratory instrument designed for controlled and accurate dispensing of liquids during titration. Featuring a rotatable valve mechanism, it allows smooth flow adjustment and easy operation. Constructed from high-quality borosilicate glass with chemically resistant components, this burette ensures durability and precision, suitable for a wide range of laboratory applications involving acids, bases, and other reagents.
Density Bottle
The Density Bottle is a precision glassware device used for determining the density of liquids by measuring a known volume and mass. Typically made from high-quality borosilicate glass, the bottle features a tight-fitting stopper with a capillary hole to allow excess liquid to escape, ensuring volume accuracy. It is commonly used in laboratory settings for experiments in physical chemistry, materials science, and industrial quality control processes. The device provides a reliable method for comparing the density of various substances with high repeatability.
Evaporation Dish
Evaporation Dish is a shallow laboratory container typically made from chemically resistant materials such as porcelain, borosilicate glass, or metal. It is designed to hold liquids for evaporation processes where solvents are removed by heating, leaving behind solid residues or concentrated solutions. The dish provides a wide surface area to facilitate rapid evaporation and is widely used in chemical, pharmaceutical, and educational laboratories. Its durable construction allows it to withstand thermal stress and chemical exposure during repetitive heating and cooling cycles.
Expansion of Liquid Apparatus
Expansion of Liquid Apparatus is a laboratory device designed to measure the volumetric expansion of liquids when subjected to temperature changes. It consists of a graduated glass tube connected to a bulb containing the test liquid. As the liquid heats and expands, the change in volume is observed and recorded through the graduated scale. This apparatus is essential in physical chemistry and materials science for studying thermal expansion coefficients and understanding liquid behavior under varying thermal conditions. It is commonly made from chemically resistant borosilicate glass to withstand thermal stress and chemical exposure.
Microscope mirror
A Microscope Mirror is an optical accessory used to direct and focus external light onto the specimen being examined under a microscope. Traditionally mounted beneath the microscope stage, the mirror reflects ambient or artificial light upward through the condenser and specimen to illuminate the sample. Microscope mirrors typically have one flat and one concave reflective surface, allowing users to adjust the intensity and focus of the light beam. Made from highly polished glass or metal with reflective coatings, these mirrors are essential in microscopes lacking built-in illumination systems or as backup lighting aids. They enhance visibility, contrast, and detail, making them valuable in educational, medical, and research laboratory settings.
Mortar and pestle
Mortar and Pestle is a traditional laboratory apparatus consisting of a bowl (mortar) and a heavy club-shaped tool (pestle) used to manually grind, crush, and mix solid substances into fine powders or pastes. Made from durable materials such as ceramic, glass, porcelain, or stone, this tool facilitates the preparation of samples for chemical analysis, pharmaceutical compounding, and food laboratory testing. The mortar’s thick walls and the pestle’s sturdy design allow effective pulverization without contamination. Mortar and pestle sets are essential in laboratories for homogenizing powders, breaking down crystals, and preparing reagents and mixtures. Their simplicity and reliability make them a staple in chemistry, biology, pharmacology, and food science labs worldwide.
U tube lab glass
U Tube Lab Glass is a precision-crafted glass apparatus shaped in a U-form, widely used in laboratory experiments involving fluid dynamics, pressure measurement, and gas collection. Made from chemically resistant borosilicate glass, the U Tube offers excellent durability, thermal resistance, and clarity for easy observation of liquids and gases. It is commonly employed in physics, chemistry, and engineering labs for manometer setups, fluid flow experiments, and pressure differential measurements. The design ensures accurate and reliable results while withstanding the rigors of routine laboratory use.
U Tube Lab Glass With Side Arms
U Tube Lab Glass with Side Arms is a specialized U-shaped borosilicate glass apparatus featuring additional side arms for fluid or gas connections. Designed for laboratory experiments involving pressure measurement, fluid flow, and gas displacement, this device offers enhanced versatility. Made from chemically resistant, durable glass, it withstands temperature fluctuations and chemical exposure. The side arms facilitate easy integration with tubing and other equipment, enabling complex experimental setups in physics, chemistry, and engineering labs. It is widely used in manometer applications, vacuum experiments, and fluid dynamics research.
