DWK Flask 1000 mL Pyrex Narrow Neck Borosilicate Glass Graduated (Pack of 6)

The DWK Flask 1000 mL Pyrex Narrow Neck Borosilicate Glass Graduated (Pack of 6) is a laboratory flask used for precise and reliable measurement in laboratory applications. Its documented configuration includes capacity: 1000 mL (each flask), and material: High-quality borosilicate glass for durability and thermal shock resistance. It is identified by manufacturer part number 4980-1L, LabFriend SKU 6.239 601. It should not be used outside the stated capacity of 1000 mL (each flask).

Yes. The DWK Flask 1000 mL Pyrex Narrow Neck Borosilicate Glass Graduated (Pack of 6) is suitable for precise and reliable measurement in laboratory applications. Its suitability is determined by capacity: 1000 mL (each flask), material: High-quality borosilicate glass for durability and thermal shock resistance, and packaging: Sold as a pack of 6 flasks. It should not be used outside the stated capacity of 1000 mL (each flask). Before selection, confirm that the sample, process, vessel or instrument conditions match the published DWK specification.

The most important specifications of the DWK Flask 1000 mL Pyrex Narrow Neck Borosilicate Glass Graduated (Pack of 6) include capacity: 1000 mL (each flask), material: High-quality borosilicate glass for durability and thermal shock resistance, packaging: Sold as a pack of 6 flasks, and design: Narrow neck for easy pouring and mixing. The listed item is manufacturer part number 4980-1L, LabFriend SKU 6.239 601. It should not be used outside the stated capacity of 1000 mL (each flask). Specifications not stated in the product description should be confirmed before purchase rather than assumed from a related model.

The supplied description for the DWK Flask 1000 mL Pyrex Narrow Neck Borosilicate Glass Graduated (Pack of 6) does not confirm a complete compatibility or accessory list. Confirm the stated dimensions, material, operating range, interface and any accessories or consumables not explicitly included. Do not assume compatibility with another model solely because the products appear similar; verify the exact DWK model and manufacturer part number 4980-1L, LabFriend SKU 6.239 601 before purchase.

The DWK Flask 1000 mL Pyrex Narrow Neck Borosilicate Glass Graduated (Pack of 6) differs from the DWK Flask 500 mL Pyrex Narrow Neck Borosilicate Glass Graduated (Pack of 6) in the documented material (High-quality borosilicate glass for durability and thermal shock resistance versus Borosilicate glass, resistant to thermal shock and chemical corrosion), capacity (1000 mL (each flask) versus 500 mL per flask). Both are DWK products in the same general flask 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.