عمود HPLC (الكروماتوغرافيا السائلة عالية الأداء)

Sepax SRT-C SEC-300 5µm 300A 7.8x300mm

!!! Brand new never used. We have 11 pcs in stock. Price is for one pc only !!!

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Physical Properties
Brand / Phase: SRT-C SEC-300 (Hydrophilic, neutral polymer film bonded to silica with a modified surface chemistry for enhanced stability with hydrophobic samples)
Bead Type: Ultra-high purity, spherical porous silica
Particle Size: 5 µm
Pore Size: 300 Å
Internal Diameter (ID): 7.8 mm
Length: 300 mm
Total Column Volume: 14.34 mL
Separation & Performance Profile
Separation Mode: Size Exclusion Chromatography (SEC / Gel Filtration)
Protein MW Range (Native): 5,000 – 1,250,000 Da
Typical Flow Rate: 0.5 – 1.0 mL/min (Recommended standard: 1.0 mL/min for 7.8 mm ID)
Operating Limits
Maximum Pressure: 20 MPa (~3,000 psi)
Maximum Temperature: 80 °C
pH Stability: 2.5 – 7.5 (can temporarily tolerate up to pH 8.5)
Mobile Phase Compatibility: Fully compatible with aqueous buffers, salt solutions, and organic solvents (e.g., acetonitrile, methanol).