lanjing LanJing 366228216 Clear 20ml Borosilicate Glass Heat-Resistant Scintillation Vial with Cone Shaped Liner 22-400 Urea Screw Cap Attached(Case of 500)

366228216 20ml clear scintillation vial is Made of low-potassium borosilicate glass to critical manufacturing tolerances, ensuring reliable, consistent results in scintillation counting. Borosilicate glass has a low coefficient of thermal expansion and is resistant to thermal stress. It has polypropylene cap and foamed polyethylene liner. Specification of it is 28 x 59mm. It is for mild acids, alkalis, solvents, alcohols, oils, and aqueous solutions.Scintillation vials are used for packaging or storing small samples, and in laboratory applications in chemistry, education, research, and life sciences. Lab bottles are used to store, hold, and mix liquids, powders, and other substances in a wide variety of scientific industries. Lab bottles have a more pronounced neck and shoulder than jars. Lab bottles are manufactured with a combination of characteristics in order to meet the demands of particular applications, such as for solution dispensing, mixing, and weighing, and use in centrifuge operations. They come in many shapes for specific applications, with a variety of mouth or nozzle shapes and sizes for specific use. Lab bottles are made from materials, such as glass (borosilicate or soda-lime) and an array of plastics, which are selected for chemical and thermal expansion resistance, transparency, and their adaptability in a variety of applications. Lab bottle interiors, caps, and lids are often lined with a protective material. Caps and lids help seal bottles to prevent solutions from spilling. The capacity refers to the fluid amount held by a lab bottle, and is commonly measured in milliliters (mL) and liters (l), and sometimes in ounces (oz.). Lab bottles are suitable for use in chemistry and biology applications, as well as in pharmaceutical and scientific testing.