Witeg® DIN 29/32 Safety Filter Flask, PP, with Detachable PP Connector, 500 & 1,000ml For id 8.9mm Flexible Hose, Narow Mouth, Max 0.5bar, - 10°C+ 125/140°C, PP 안전 여과 플라스크 (1724224182) | 코랩샵 KOLAB