DWK Life Sciences DURAN® Laboratory Bottle, Clear, 250 mL, Without Screw Cap and Pouring Ring is a durable borosilicate glass vessel ideal for laboratory reagent storage, sample handling, and general glassware use. Featuring a GL 45 neck thread and clear graduations, it offers flexibility in closure and ease of volume measurement. Its chemical resistance and temperature stability make it suitable for demanding lab environments.
Note: Please order a matching GL 45 screw cap and pouring ring separately.
The DURAN® Clear GL 45 250 mL Laboratory Bottle offers clarity, stability, and modular compatibility—making it a versatile choice for lab setups needing reliable small-volume glassware.
The DWK Duran Laboratory Bottle, 250 mL, Without Cap and Ring is a laboratory bottle used for reagent storage, solution prep, and general laboratory tasks. Its documented configuration includes capacity: 250 mL, and material: Clear borosilicate glass (Type I). It is identified by manufacturer part number 218013602, LabFriend SKU 9.072 012. It should not be used outside the stated capacity of 250 mL.
Yes. The DWK Duran Laboratory Bottle, 250 mL, Without Cap and Ring is suitable for reagent storage, solution prep, and general laboratory tasks. Its suitability is determined by capacity: 250 mL, material: Clear borosilicate glass (Type I), and neck thread: GL 45. It should not be used outside the stated capacity of 250 mL. Before selection, confirm that the sample, process, vessel or instrument conditions match the published DWK specification.
The most important specifications of the DWK Duran Laboratory Bottle, 250 mL, Without Cap and Ring include capacity: 250 mL, material: Clear borosilicate glass (Type I), neck thread: GL 45, and design: Supplied without screw cap or pouring ring for custom use. The listed item is manufacturer part number 218013602, LabFriend SKU 9.072 012. It should not be used outside the stated capacity of 250 mL. Specifications not stated in the product description should be confirmed before purchase rather than assumed from a related model.
The DWK Duran Laboratory Bottle, 250 mL, Without Cap and Ring has documented compatibility or supply details including neck thread: GL 45. Confirm capacity, neck or thread size, closure material, chemical compatibility and sterilisation requirements. Do not assume that an accessory, fitting, consumable or instrument is compatible unless its dimensions, interface and material requirements match the DWK specification.
The DWK Duran Laboratory Bottle, 250 mL, Without Cap and Ring differs from the DWK Duran Laboratory Bottle, 250 mL, Clear, Pressure Plus GL45, Pressure Resistant to -1/+1.5 Bar in the documented material (Clear borosilicate glass (Type I) versus DURAN® borosilicate glass 3.3 (Type I neutral glass, USP/EP compliant)), design (Supplied without screw cap or pouring ring for custom use versus Clear glass for easy visual monitoring of contents). Both are DWK products in the same general bottle family, but their capacities, ranges or configurations should not be treated as interchangeable. Select the model whose published limits match the application and confirm accessory or connection differences before ordering.
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