Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.
While some formulas had concerning levels, there are safer choices. After seeing our results, the FDA is pledging further action.By Lauren KirchnerUpdate: On Nov. 8, 2025, parents were warned to ...
The E-Gel ® electrophoresis system is ideal for routine analysis of PCR products, restriction digests, and plasmid preparations. No gels to pour, no buffer to make, no staining/destaining required, ...
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