Recommended for critical projects where sample containment and transport is of elevated concern, Thermo Scientific™ Nalgene Certified Wide-Mouth Amber HDPE Bottle feature durable construction that withstands the rigors of field operations. The icon of quality, Nalgene containers are guaranteed to be leakproof† and break resistant. Certified containers meet or exceed EPA performance-based standards for trace metals and water quality parameters including Diquot and Paraquot. Recommended for water, waste water, sludge, leachate, and other environmental sample collections.
Certified containers come with the following features:
†The term “leakproof” applies to Thermo Scientific Nalgene products that meet the following criteria: a) Bottle/flask/funnel closure systems with closures smaller than 100mm, after they are filled with water, inverted, withstand air pressure of 2psig for 2 minutes, and no water escapes;. b) Bottle/funnel/flask closure systems of larger than 100mm after they are filled with water, inverted for 15 minutes, and no water escapes. Note: these tests, using other liquids, may not yield the same results. To ensure safe usage, customers are advised to test Thermo Scientific Nalgene bottles and closures under conditions of their planned applications. Thermo Scientific Nalgene products are leakproof at ambient temperature and pressure when used with their Nalgene closures.