Capecitabine Sigma (PHR1405)? Try a better option.

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

Capecitabine Selleck VS Sigma

Capecitabine	Selleck(S1156)	Sigma(PHR1405)
Free Aliquoting Service		N/A
Price	50mg, USD 147.0	1g, USD 135.00
Purity	99.93%	98%
Citations	29	0
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	Capecitabine Mechanism of Action: Thymidylate Synthase Inhibition in Breast Cancer Cell Research Capecitabine Working Concentration \| Cell Culture \| Treatment Solubility in DMSO Storage Capecitabine Combination Database Molecular Weight Capecitabine IC50 for Cell-based and Cell-free Assays Capecitabine SDS｜MSDS	Unknown

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