Volumetric Flask Labu Ukur Labu Takar Plastik PP 100 ml Clear | Isolab Cat. 014.03.100 Descriptions : - Manufactured according to DIN EN ISO 1042 standard from polypropylene. Featured with high transparency and high chemical amp; head resistance. - Calibrated according to DIN/ISO Class “B” standard. - Clear flasks are manufactured from very clear polypropylene resulting high transparency and clear indication of meniscus line. - Amber flasks are manufactured from special formulated polypropylene preventing UV light penetration into the flask yet still offering high transparency. - All volumetric flasks are supplied with a leak-proof P.E stopper which ensures perfect closure. - Alternative 2 products : * Clear volumetric flasks * Amber volumetric flasks