The Hecht Test Tubes "Elka", 180 x 20 mm, are made from premium AR-glass, featuring a sturdy beaded rim for enhanced durability and easy handling. These large-capacity test tubes offer superior chemical resistance and clarity, making them perfect for laboratory experiments, sample preparation, and chemical storage. Supplied in a convenient pack of 100, they are ideal for high-volume laboratory use.
Key Features:
Choose Hecht Test Tubes "Elka" for reliable performance and durability in every laboratory application.
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