Introducing the Nalge Nunc Laboratory Bottles, crafted from high-quality Teflon PFA for superior chemical resistance. These narrow mouth bottles (model NALGENE 1630-0008) are perfect for precise dispensing and storage of various laboratory substances. Each bottle features a leak-proof design, ensuring safe transportation and storage of your valuable samples. With a generous capacity and a durable construction, these bottles are ideal for both routine and specialized laboratory applications. Available in a convenient case, they are a must-have for any lab looking to maintain efficiency and reliability.