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Practical guides and tips for lab work.

SDS-PAGEStock SolutionsTroubleshooting

How to Make 10% SDS Solution (And Why It Keeps Precipitating)

Step-by-step guide to making 10% SDS stock solution. Covers the #1 problem — precipitation — plus dissolving tips, storage rules, and how SDS fits into SDS-PAGE buffers.

February 12, 2026 · MakeSolution Team

Cell CultureBuffersComparison

PBS vs DPBS vs HBSS: Which Buffer Should You Use?

A practical comparison of PBS, DPBS, and HBSS for cell culture, washing, and assays. Learn the key differences in composition, calcium/magnesium content, and when to use each buffer.

June 15, 2025 · MakeSolution Team