✨Whatman 10402506 Protran BA85 Nitrocellulose Blotting Membrane, Circle, 0.45µm Pore Size, 25mm Diameter (Pack of 100) 👁️ 2 | 🔗 | 💖 | ✨ | 🌍 | ⌚ 💫 Whatman 10402506 Protran BA85 Nitrocellulose Blotting Membrane, Circle, 0.45µm Pore Size, 25mm Diameter (Pack of 100)