SP Bel-Art Buttress Cap 500ml (16oz) Polyethylene Bottles; 38mm Closure (Pack of 12) (F10611-0016) Made in USA

Size:500mL This Bel-Art Scienceware narrow-mouth cylindrical lab bottle has an LDPE body, an HDPE buttress screw cap, and a molded-in shoulder ring. This bottle has a narrow mouth for substance control and containment. The LDPE (low-density polyethylene) body is lightweight, flexible, and elastic, has an opaque hue, and resists impact, stress cracks, and moisture absorption. Its cylindrical shape is used for a wide variety of applications that require solution containment. This lab bottle has an HDPE (high-density polyethylene) buttress screw cap to secure contents and help prevent spills and evaporation. A molded-in shoulder ring between the cap and the shoulder holds a shrink-wrapped cap sleeve to provide a tamper-evident seal. This bottle is suitable for use in general purpose mixing, storing, and sampling applications.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.Bel-Art Products manufactures scientific products, including lab ware, testing equipment, and safety supplies. The company, founded in 1946 and headquartered in Pequannock, NJ, also makes products under the Scienceware brand. Research, industrial and healthcare professionals rely on SP Scienceware for their sample handling needs. Sold worldwide, Bel-Art and H-B Instrument brand laboratory supplies include over 5,000 items from safety wash bottles to fume hoods, thermometers, racks, desiccators, hydrometers, ice buckets, scoops and spoons. Custom calibration services, plastic molding, specialty coatings and wire manufacturing are also available. Wilmad-LabGlass brand laboratory glassware complements Bel-Art and H-B Instrument with over 7000 items including NMR and EPR consumables and specialty glassware, as well as custom fabrication for individual glassware, glass repair services and OEM glass parts. SP Scienceware is a division of Warminster, PA based SP Industries which also include SP Scientific laboratory, thermal management, and pharmaceutical production equipment and SP Ableware aids for daily living.

• Narrow-mouth lab bottle for substance control and containment
• LDPE body for flexibility, elasticity, and impact, stress-cracking, and moisture resistance, and is lightweight
• Cylindrical shape for a wide variety of applications that require solution containment
• HDPE buttress screw cap secures contents to help prevent spills and evaporation
• Molded-in shoulder ring between the cap and shoulder holds a shrink-wrapped cap sleeve