Methotrexate MedChemExpress (HY-14519)? Try a better option.

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

Methotrexate Selleck VS MedChemExpress

Methotrexate	Selleck(S1210)	MedChemExpress(HY-14519)
Free Aliquoting Service		N/A
Price	100mg, USD 147.0	100mg, USD 66.00
Purity	100.0%	99.95%
Citations	91	80
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	Methotrexate Mechanism of Action: Dihydrofolate Reductase Inhibition in Lymphocyte Research Methotrexate Working Concentration \| Cell Culture \| Treatment Solubility in DMSO Storage Methotrexate Combination Database Molecular Weight Methotrexate IC50 for Cell-based and Cell-free Assays Methotrexate SDS｜MSDS	Unknown

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