High-quality 9x10x10mm glass test tubes, perfect for a wide range of laboratory applications. Ideal for analytical work, chemical labs, medical practices (biomaterial collection and biochemical research), and various scientific experiments. These tubes are designed for use in biological, virological, microbiological, biochemical, medical, chemical, and pharmaceutical laboratories. Each pack contains 20 tubes.
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US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️