ShinEtsu® Silicosen® Silicone Rubber Stopper & Snap Cap, Air Permeable, for Culture Tubes / Flasks / Bottles for Cultivation of Micro-organism, Yeasts, Molds and Others, 가스 투과성 실리콘 고무 스토퍼
ShinEtsu® Silicosen® Silicone Rubber Stopper & Snap Cap, Air Permeable, for Culture Tubes / Flasks / Bottles for Cultivation of Micro-organism, Yeasts, Molds and Others, 가스 투과성 실리콘 고무 스토퍼