Cytarabine Sigma (C1768)? Try a better option.

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

Cytarabine Selleck VS Sigma

Cytarabine	Selleck(S1648)	Sigma(C1768)
Free Aliquoting Service		N/A
Price	50mg, USD 147.0	100mg, USD 50.40
Purity	99.99%	90%
Citations	111	738
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	Cytarabine Mechanism of Action: BCL-2 Inhibition in Leukemia Stem Cells Research Cytarabine Working Concentration \| Cell Culture \| Treatment Cytarabine Solubility in DMSO Cytarabine Storage & Stability Cytarabine Combination Database Cytarabine Molecular Weight \| Chemical Structure \| Stock Solution Cytarabine IC50 for Cell-based and Cell-free Assays Cytarabine SDS｜MSDS	Unknown

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