olympus 178Olympus 0.5ml thin-wall tubes offer dimensional uniformity throughout the sidewall and the conical bottom. Optimum uniform contact with the thermal cycler block is acheived, resulting inReady stock 100% Orinal 100% Sesuai foto Produk resmi olympus occi Olympus 17mm f1.2 ED PRO Micro Four Thirds System 34mm (35mm Equivalent) Aperture