"waterproof container" is correct and usable in written English.
You can use it to refer to any kind of container or receptacle designed to resist water. For example, "I need to buy a waterproof container to keep my camera dry when I go camping."
A waterproof container of matches, or a lighter (also to remain in your checked bag).
Copies of important documents in a waterproof container Like your passport, insurance cards and any pertinent medical documents.
housed in a waterproof container suspended 15 cm above the center of the tank.
Wood density is difficult and invasive to measure directly, as an isolated part of the instrument, wrapped in a waterproof container, must be immersed in water to estimate its volume, and the density is calculated by dividing its weight by this volume [12].
Find a waterproof container.
Keep these supplies in a waterproof container.
Are there sealed, waterproof containers that are advisable in this situation?
But ETA still has arms and explosives, probably buried in waterproof containers in French forests.
In the event of a storm, secure outdoor objects, shuttering windows, and place valuables in waterproof containers.
Consider bringing waterproof containers or DIY containers for storing cash, cards, and personal items in order to protect them from the elements or thieves.
Microarrays were subjected to 18 h of hybridization at 42°C while kept in waterproof containers in a water bath, and were subsequently scanned with a G2565BA DNA microarray scanner (Agilent technologies, U.S.A .. Scanning was performed with photo multiplier tube (PMT) settings that gave balanced signals from the two channels.
