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Premium quality borosilicate glass tubes. The tubes provide excellent chemical resistance and durability. They feature well-rounded bottoms and smooth, fire-polished rims.
Dimensional specifications are rigidly controlled for reliable, uniform results. The tubes are produced in an ISO 9001:2008 certified factory.
Exclusive TubeSaver Packaging System helps prevent breakage and contamination during shipping and storage.
The tubes are neatly stacked in heavy-duty, shrink wrapped boxes.
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