Volumetric flasks USP, borosilicate glass 3.3, class A, blue graduations BLAUBRAND®, DIN EN ISO 1042, DE-M marking. Calibrated to contain (TC, IN). Marks and inscriptions in high contrast blue enamel. Incl. USP batch certificate. On request, also available with USP individual certificate.
Product Specification: Capacity: 500ml Joint size: (NS) 19/26 Tolerance: 0.20 ±ml With: glass stopper
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