INCREWAY 4 Packungen feste Silikon-Stopfen, 2 Größen, weiß, keilförmige Gummi-Stopfen, Labor-Flaschenverschluss
Produktbeschreibung
SOLID SILICONE MATERIAL - These stoppers are made of silicone, non-toxic, food grade, eco-friendly GOOD SEAL EQUIPMENT - Rubber plugs are used in chemical experiments to seal equipment, mainly used in the pharmaceutical, chemical, mechanical and scientific research industry. Tapered design - Smooth and tapered sides for exceptional sealing and optimal fit with a variety of openings. MULTI-PURPOSE - Suitable for temperatures from -60°C to +250°C, ideal for laboratory, household and industry. 2 SIZES - Various sizes (bottom x top x high): 25*30*26mm, 28*36.5*30mm. Each size 2 pieces.