Mold

A centrifugal tube, often referred to as a centrifuge tube, is a specialized laboratory container designed to hold liquids during centrifugation, a process that applies centrifugal force to separate substances of different densities within a mixture. These tubes are essential tools in various scientific fields, including biochemistry, molecular biology, clinical diagnostics, and pharmaceuticals, among others.

A freezing tube is a specialized laboratory container designed for the cryogenic preservation of biological samples, such as cells, tissues, blood, and other biological specimens. These tubes are crucial for maintaining the viability and integrity of samples over extended periods, often at temperatures as low as -196°C, typically achieved using liquid nitrogen or ultra-low temperature freezers.

A medicine bottle is a container specifically designed to store and dispense pharmaceutical drugs in liquid or solid forms, such as tablets, capsules, syrups, or solutions. These bottles are integral to ensuring the safety, efficacy, and proper dosage of medications for patients.

A sampling tube is a specialized container used to collect, transport, and store samples of various substances for analytical testing. These tubes are vital in fields such as environmental science, clinical diagnostics, research laboratories, and industrial quality control.