High-quality Florinsky glass test tubes, manufactured to ГОСТ 19808-86 (NS-3 glass) and ТУ 32.50.50-039-29508133-2023, meeting the requirements of ГОСТ 25336-82 and ГОСТ 23932-90. Ideal for chemical, biological, and microbiological laboratory procedures.
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EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️