GW2580 Sigma (SML1047)? Try a better option.

A Depth-Data-Driven Comparison: Critical Reasons Leading Labs are Switching from Sigma to Selleck’s GW2580.

GW2580 Selleck VS Sigma

GW2580	Selleck(S8042)	Sigma(SML1047)
Free Aliquoting Service		N/A
Price	25mg, USD 270.0	5mg, USD 96.90
Purity	99.96%	98%
Citations	17	0
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	GW2580 Mechanism of Action: CSF1R Inhibition in Microglia Research GW2580: Selectivity & Specificity GW2580 Working Concentration \| Cell Culture \| Treatment Solubility in DMSO Storage GW2580 Combination Database Molecular Weight GW2580 SDS｜MSDS	Unknown

Sigma is sourced from their official website（1/20/2026）