Y-27632 Dihydrochloride Sigma (Y0503)? Try a better option.

A Depth-Data-Driven Comparison: Critical Reasons Leading Labs are Switching from Sigma to Selleck’s Y-27632 Dihydrochloride.

Y-27632 Dihydrochloride Selleck VS Sigma

Y-27632 Dihydrochloride	Selleck(S1049)	Sigma(Y0503)
Free Aliquoting Service		N/A
Price	2mg, USD 147.00	1mg, USD 257.00
Purity	99.97%	98%
Citations	1414	887
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	Y-27632 Dihydrochloride Mechanism of Action: ROCK Inhibition in Pluripotent Stem Cell Research Y-27632 Dihydrochloride: Selectivity & Specificity Y-27632 Dihydrochloride Working Concentration \| Cell Culture \| Treatment Solubility in DMSO Storage Y-27632 Dihydrochloride VS KD025 (Belumosudil) \| Netarsudil (AR-13324) 2HCl Molecular Weight Y-27632 Dihydrochloride IC50 for Cell-based and Cell-free Assays Y-27632 Dihydrochloride SDS｜MSDS	Unknown

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