Inquiry about Spherical Silica Gel C8 Bonded Phase for Preparative Chromatography

We are sourcing high-performance spherical silica gel with C8 (octyl) bonded phase for preparative chromatography purification. The target specifications are as follows: - Average particle size (D50): 8.5 – 10.5 µm - Particle size distribution (D90/D10): ≤ 1.60 - Pore size: 11.0 – 13.0 nm (110 – 130 Å) - Specific surface area (B.E.T.): 295 – 340 m²/g - Pore volume: 0.85 – 1.00 ml/g - Carbon content: 10.5 – 13.0% We are looking for a direct, high-quality alternative to Daisogel SP-100-10-C8-PK. Please provide quotation with MOQ and lead time.}