Decitabine Sigma (A3656)? Try a better option.

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

Decitabine Selleck VS Sigma

Decitabine	Selleck(S1200)	Sigma(A3656)
Free Aliquoting Service		N/A
Price	10mg, USD 147.0	5mg, USD 104.00
Purity	99.94%	97%
Citations	219	1045
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	Decitabine Mechanism of Action: DNMT Inhibition in Leukemic Blast Cell Research Decitabine Working Concentration \| Cell Culture \| Treatment Solubility in DMSO Storage Decitabine Combination Database Molecular Weight Decitabine IC50 for Cell-based and Cell-free Assays Decitabine SDS｜MSDS	Unknown

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