Properly activating silica gel plates (thin-layer chromatography or TLC plates) is a critical step to ensure sharp, well-defined spots and reproducible results. "Activation" primarily means removing absorbed water from the silica gel matrix to restore its full adsorption activity.Here is a step-by-step guide for optimal performance:
Conductive rubber pads are a critical component for achieving electromagnetic interference (EMI) shielding and environmental sealing in a single integrated solution.
Waterstops are critical components used in foundation and tunnel projects to prevent water infiltration at construction joints, especially in structures like basements, tunnels, and dams.