ZORBAX StableBond 300 C18, 21.2 x 50 mm, 5 µm, cartridge (PrepHT). 300 Å pore size. Requires cartridge hardware kit, p/n 820400-901.
Specifications:
Brand: ZORBAX 300SB-C18
Hardware: SS
Inner Diameter (ID): 21.2 mm
LC Platform: Preparative HPLC
Length: 50 mm
Maximum Temperature: 90 °C
Part Number Application Domain: Biopharma
Part Number Application: Monoclonal Antibodies (mABs)PeptidesProteins
Particle Size: 5 µm
Particle Type: Fully Porous
Phase: 300SB-C18
Pore Size: 300 Å
Pressure Rating: 400 bar
Separation Mode: Reversed Phase
Shipping Solvent: Acetonitrile/Water
Technique: LCLC & LC/MS
UNSPSC Code: 41115709
pH Range: 1-8
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Engineered for high-performance preparative liquid chromatography, this 21.2 x 50 mm cartridge features a 5 micron C18 bonded phase optimized for reproducibility and robustness. The unique StableBond silica technology delivers enhanced stability at low pH, enabling extended method flexibility for the purification of peptides, proteins, and small biomolecules. Its 300 angstrom pore size is ideally suited for large molecule separations, making it valuable for biopharmaceutical research, peptide mapping, and preparative method development. The PrepHT cartridge format ensures convenient installation and rapid scale-up from analytical to preparative workflows, streamlining purification protocols in both research and production environments. Compatible with Agilent Prep LC systems, including the 1200 Infinity and 1260 Infinity series, it also integrates seamlessly with most industry-standard preparative HPLC instruments. Related phases such as StableBond CN and SB-Aq offer alternative selectivities for comprehensive method development. This ZORBAX solution provides high loading capacity with exceptional peak shape, facilitating efficient isolation, fractionation, and recovery of target compounds critical for pharmaceutical, proteomics, and life science laboratories.