OHpak SB-805 HQ, 7000Å, 13µm, 8.0 x 300mm, ea.
Description: OHpak SB-805 HQ 300x8mm
Chemistry Producers Term: SB
Gel material: Polyhydroxymethacrylate
Mode of Separation: Gel Filtration (GFC) / SEC Size Exclusion
Internal Diameter: 8 mm
Plates per column: ≥ 12,000
Housing material: steel
Maximum pressure: 3.0 MPa (30 bar)
Usual flow rate: 0.5 to 1.0 mL/min
Maximum flow rate: 1.2 mL/min
Salt Concentration: ≤ 0.5 M
Temperature range: 4 to 70°C
pH range: 3 to 10
Shipping solvent: 0.02 % NaN3 aq.
MW range: 100,000 – 1,000,000
Exclusion limit: (4,000,000)
Internal Diameter: 8 mm
Length: 300 mm
Particle Size: 13 µm
Pore Size: 7000 Å
USP Class: L38, L39
- Descripción
Descripción
Resonac Shodex OHpak SB-805 HQ 7000Å 13µm, 8.0 x 300mm Analytical Column, ea.
Polymer-based packed columns for aqueous SEC (GFC) analysis
Supports a wide range of molecular weight sample analysis
The eluent can be replaced with DMF (except SB-802 HQ and SB-807 HQ), enabling the analysis of polar polymers
Method using SB-804 HQ or SB-805 HQ for gelatin’s mean molecular weight determination is comparable with PAGI method (Ver. 10, Japan)
Suitable for: Nucleic acids – DNA / RNA – SEC | Polysaccharides – SEC | Aqueous SEC
(GFC) – Biological macromolecules (High MW range) – Buffer etc. | Water-soluble polymers (Polyacrylamide, etc.) – Water, buffer and aqueous salt solution, etc. | Organic
SEC (GPC) – Polar polymers (Polyimides etc.) – DMF
Fulfills USP L38 requirements – A methacrylate-based size-exclusion packing for water-soluble samples.
Fulfills USP L39 requirements – A hydrophilic polyhydroxymethacrylate gel of totally porous spherical resin.
OHpak SB-805 HQ Possible Applications
• Nucleic acids – DNA / RNA – SEC
• Polysaccharides – SEC
• Analysis of Humic Substances by SEC (SB-805 HQ)
• Dextran (1) (SB-805 HQ)
• Hyaluronic Acid (1) (SB-805 HQ)
• Plasma Lipoproteins (1) (SB-805 HQ)
• Polyacrylamide (1) (SB-805 HQ)
• SEC/MALS Analysis of Norovirus VLP (SB-805 HQ)
• Transfer RNA (3) (SB-805 HQ)
