Blotting paper
Blotting paper is a highly absorbent, porous paper designed to absorb liquids and retain solid substances. Typically made from cotton or cellulose fibers, it is characterized by its smooth texture and high wicking ability, allowing it to efficiently draw in moisture. In laboratory settings, it is widely used for tasks such as absorbing excess liquids, facilitating chromatography, transferring samples, and preparing biological specimens. Its versatility makes it an essential tool in various scientific applications, including molecular biology, histology, and general laboratory work.
Bottle dropper rabbit type plastic
A rabbit-type plastic bottle dropper is a small, squeezable container made from durable, lightweight plastic, featuring a long, slender dropper tip. Its design typically includes a rounded body for easy grip and a secure cap to prevent leakage. The dropper tip allows for precise dispensing of liquids, making it ideal for controlled application of reagents, samples, or solutions in laboratory, clinical, and household settings. These droppers are often used for transferring small volumes of liquid, conducting experiments, or administering medications, and are valued for their accuracy and convenience. The material is typically resistant to chemicals, ensuring compatibility with various solutions.
Bottle weighing plastic
Bottle weighing plastics, also known as weighing bottles or weigh boats, are lightweight containers specifically designed for laboratory use. They are made from durable, chemical-resistant plastic, ensuring compatibility with a wide range of substances. The smooth surfaces allow for easy cleaning and prevent sample contamination. These containers feature a wide mouth for convenient filling and transferring of solids and powders, promoting accurate and efficient weighing processes. Their lightweight design minimizes any impact on balance readings, making them ideal for precise measurements. Available in various sizes, bottle weighing plastics offer versatility for different laboratory applications, including sample storage, chemical reactions, and moisture-sensitive materials. Their transparent construction enables easy visibility of contents, facilitating quick identification and monitoring.
Burette brush
A burette brush is a specialized cleaning tool designed for maintaining the cleanliness of laboratory burettes. Typically featuring a long, slender handle, it has soft bristles at one end that effectively reach into the narrow, tubular structure of a burette. The bristles are gentle yet durable, allowing for thorough cleaning without scratching the glass surface. Burette brushes come in various sizes to fit different burette diameters and are essential for removing residues, stains, and contaminants, ensuring accurate measurements in titration and other analytical procedures. Their ergonomic design facilitates ease of use, making them a staple in any chemistry or laboratory setting
Burette clamp
A burette clamp is a laboratory device designed to securely hold and stabilize a burette during experiments. Typically made from durable materials like metal or plastic, it features a strong gripping mechanism that can accommodate various sizes of burettes. The clamp is often attached to a ring stand or a support rod, allowing for height adjustments to ensure the burette is positioned at eye level for accurate readings. Its design includes a hinge or screw mechanism that permits easy placement and removal of the burette. The primary purpose of a burette clamp is to prevent spills and ensure precise control of liquid dispensing, making it essential for titrations and other quantitative analysis procedures. With its reliable support, a burette clamp enhances safety and efficiency in the laboratory.
Centrifuge tubes
Centrifuge tubes are specially designed, narrow, and conical containers used in laboratory centrifuges to hold liquid samples during high-speed spinning. Their conical shape allows for the efficient separation of components by density, with heavier particles settling at the bottom and lighter ones remaining at the top. They are typically made of durable plastic or glass, with markings for volume measurement, and come in various sizes to accommodate different sample quantities. Centrifuge tubes are crucial for tasks like isolating biological materials, purifying proteins, and concentrating samples in fields such as biology, chemistry, and medical research.
Plastic wash bottle
A plastic wash bottle is a versatile laboratory tool designed for the controlled dispensing of liquids. Typically made from durable polyethylene, its lightweight, squeeze-design allows for precise flow control, making it ideal for rinsing and pouring. The narrow spout facilitates targeted application, minimizing spills and waste, while the translucent body enables users to easily monitor the liquid level inside. Equipped with a wide mouth opening for effortless refilling and cleaning, these bottles are commonly used to dispense distilled water, buffer solutions, and various reagents in laboratory settings. Their practicality and ease of use make plastic wash bottles essential for efficient liquid handling in any scientific environment.
Siphon pump
A siphon pump is a simple yet effective device designed for transferring liquids from one container to another using the principles of atmospheric pressure and gravity. It consists of a tube, typically made from flexible or rigid materials, that allows liquid to flow through it when the siphoning process is initiated
Slinky springs
A Slinky spring is a flexible, coiled spring made of metal or plastic, designed to stretch and compress easily. Its iconic shape resembles a helical coil, allowing it to expand and contract while maintaining its structure.
The Slinky is notable for its ability to demonstrate various physical principles, such as waves, gravity, and energy transfer. When stretched and released, it produces captivating motion, illustrating concepts like oscillation and simple harmonic motion. The Slinky can also create interesting patterns when dropped, showcasing the interplay of potential and kinetic energy.
Its versatility makes it a popular tool in educational settings, particularly in physics and engineering, where it is used for experiments and demonstrations that engage students and enhance their understanding of fundamental scientific principles.
Soft iron rod
A soft iron rod is a cylindrical piece of iron characterized by its low carbon content, which results in a malleable and ductile material. This composition gives it excellent magnetic properties, allowing it to be easily magnetized and demagnetized. Soft iron rods typically have a smooth, polished surface and can vary in length and diameter depending on their intended use
Spatula plastic
A plastic spatula is a lightweight, durable tool typically used in laboratory and culinary settings. It features a flat, broad blade with a flexible edge that allows for precise scraping, mixing, and transferring of materials. Made from various types of plastic, such as polypropylene or polyethylene, these spatulas are resistant to many chemicals and solvents, making them ideal for a range of applications, including sample preparation, weighing, and spreading. Their non-reactive nature ensures minimal contamination, while their easy-to-clean design promotes laboratory safety and hygiene. Available in various sizes and shapes, plastic spatulas are essential for accurate and efficient handling of powders, liquids, and pastes in both scientific and cooking environments.
Splints wooden
Tally counter
A tally counter is a handheld device used for counting occurrences or events in various settings, including laboratories, sports, and events. It typically features a button that increments a numeric display each time it is pressed, allowing users to keep an accurate tally of counted items or actions.
Terminals
Test tube holder wire type
A wire type test tube holder is a laboratory tool designed to securely grip and support test tubes during experiments. Constructed from durable, heat-resistant metal wire, it features a spring mechanism that allows for easy insertion and removal of test tubes while ensuring a firm hold. The holder’s design enables safe handling of hot or hazardous materials, providing a safe distance from heat sources and corrosive substances. It is lightweight and easy to manipulate, making it ideal for various laboratory applications, including heating, cooling, and transporting test tubes. Its versatility and practicality make it an essential tool in any lab setting.
Tile cavity
A tile cavity plate with 6 or 12 holes is a flat, ceramic or plastic laboratory tool designed with multiple small, concave wells, each acting as a mini container. These wells are used for holding small volumes of liquid or powdered chemicals, reagents, or samples. The layout of 6 or 12 cavities allows for efficient organization and simultaneous testing of multiple substances in a compact space. Ideal for spot tests, small-scale reactions, pH analysis, and staining procedures, the plate offers a convenient and reusable solution for managing parallel experiments without risk of cross-contamination between samples.