10 Questions You’ve Always Wanted to Ask About LC

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Poor Sample Recovery? You May Be Over-Drying

For most reversed-phase solid phase extraction applications using a silica-based SPE media, cartridges are initially conditioned using an organic solvent such as methanol, followed by rinsing with water or a buffer.

Technical Tip: Fronting Peaks

Scientists aren’t perfect. Nobody is. In our Technical Tips, we can solve your most debilitating issues—from mechanics to methodology—together.

Technical Tip: Ion-Pairing Agents

ion exchange sites

Scientists aren’t perfect. Nobody is. In our Technical Tips, we can solve your most debilitating issues—from mechanics to methodology—together.

Technical Tip: (BOO!) Ghost Peaks

Scientists aren’t perfect. Nobody is. In our Technical Tips, we can solve your most debilitating issues—from mechanics to methodology—together.