Paclitaxel Sigma (t7191)? Try a better option.

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

Paclitaxel Selleck VS Sigma

Paclitaxel	Selleck(S1150)	Sigma(t7191)
Free Aliquoting Service		N/A
Price	10mg, USD 147.0	1mg, USD 53.90
Purity	99.99%	98%
Citations	542	204
Technical Support	95.37% response rate within 2 hours	Unknown
Knowledge	Paclitaxel Mechanism of Action: Microtubule Inhibition in Solid Tumor Cell Research Paclitaxel: Selectivity & Specificity Paclitaxel Working Concentration \| Cell Culture \| Treatment Solubility in DMSO Storage Paclitaxel Combination Database Molecular Weight Paclitaxel IC50 for Cell-based and Cell-free Assays Paclitaxel SDS｜MSDS	Unknown

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