Eppendorf tubes are conical microcentrifuge tubes with a graduated scale on one side. These laboratory vessels are used for storing, freezing, and transporting biological samples, blood collection, activators, and derivatives. The airtight seal of an Eppendorf tube allows its use in centrifuges for liquid fraction separation, simplifying sample transport. The tube's side surface typically features a frosted area for clear, permanent labeling.
Manufactured from high-quality polypropylene, these microcentrifuge tubes offer several key advantages:
Polypropylene labware possesses unique physicochemical properties. Optimal polypropylene usage temperature ranges from 0-121°C. Sterilization is possible using steam, chemical agents (ethanol, formalin), or ethylene oxide for 20 minutes at 121°C. Eppendorf tubes exhibit high resistance to dilute acids, aldehydes, alkalis, and aliphatic hydrocarbons. They also demonstrate relatively high chemical resistance to aromatic, halogenated hydrocarbons, ketones, and esters.
These 1.5ml Eppendorf tubes (pack of 100) provide a reliable and versatile solution for a wide range of laboratory needs. Their superior quality, convenience, and durability make them an essential tool for any laboratory setting.
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