Carboplatin Sigma (C2538)? Try a better option.

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

Carboplatin Selleck VS Sigma

Carboplatin	Selleck(S1215)	Sigma(C2538)
Free Aliquoting Service		N/A
Price	50mg, USD 147.0	100mg, USD 254.0
Purity	99.99%	Unknown
Citations	161	142
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	Carboplatin Mechanism of Action: PD-1 Inhibition in T Cell Research Carboplatin Working Concentration \| Cell Culture \| Treatment Carboplatin Solubility in DMSO Carboplatin Storage & Stability Carboplatin Combination Database Carboplatin Molecular Weight \| Chemical Structure \| Stock Solution Carboplatin IC50 for Cell-based and Cell-free Assays Carboplatin SDS｜MSDS	Unknown

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