Products
Singarose Resin (GF)
Product Introduction
Singarose 4B and Singarose 6B are beaded gel filtration resins prepared from 4% and 6% agarose respectively, featuring hydrogen-bonded gel structures. These resins are relatively soft with poor pressure resistance.
Singarose CL-4B and Singarose CL-6B are further cross-linked derivatives of Singarose 4B and 6B. They exhibit superior physicochemical stability compared to their non-CL counterparts while maintaining equivalent selectivity and enabling faster flow rates.
Singarose 4 FF and Singarose 6 FF are highly cross-linked variants derived from Singarose 4B and 6B. With higher cross-linking degrees than CL-series media, they demonstrate enhanced physicochemical stability, faster flow rates, and organic solvent tolerance, making them suitable for separating samples containing organic reagents.
Product Highlights
Uniform Particle Size
High Flow Rate
Excellent Stability
Superior Reproducibility
Scalable
High Recovery Rate
Strong Hydrophilicity & Minimal Non-specific Adsorption
High Versatility & Broad Separation Range
Technical Parameters
Product Name Singarose 4B Singarose 6B Singarose CL-4B Singarose CL-6B Singarose 4 FF Singarose 6 FF
Matrix 4% Agarose 6% Agarose 4% Cross-linked Agarose 6% Cross-linked Agarose 4% Highly Cross-linked Agarose 6% Highly Cross-linked Agarose
Average Particle Size 90 µm
Globulin Separation Range (Mr) 6×10⁴-2×10⁷ 1×10⁴-4×10⁶ 6×10⁴-2×10⁷ 1×10⁴-4×10⁶ 6×10⁴-2×10⁷ 1×10⁴-4×10⁶
Dextran Separation Range (Mp) 3×10⁴-5×10⁶ 1×10⁴-4×10⁶ 3×10⁴-5×10⁶ 1×10⁴-4×10⁶ 3×10⁴-5×10⁶ 1×10⁴-4×10⁶
Nucleic Acid Separation Range (bp) 45-872 15-850 45-872 15-850 45-872 15-850
Recommended Flow Rate* <30 cm/h <250 cm/h <400 cm/h
Recommended Pressure* <0.01 MPa (0.1 bar) <0.02 MPa (0.2 bar) <0.012 MPa (0.12 bar) <0.025 MPa (0.25 bar) <0.3 MPa (3 bar)
pH Stability 4-9 (Long-term**); 4-9 (Short-term**) 3-13 (Long-term**); 3-14 (Short-term**) 2-12 (Long-term**); 2-14 (Short-term**)
Chemical Stability Stable in common aqueous solutions Stable in common aqueous solutions, detergents, and organic solvents Stable in common aqueous buffers including: 6 M Guanidine Hydrochloride, 8 M Urea, 2 M NaOH, 1 M Acetic Acid, 70% Ethanol, 30% Isopropanol, 1% SDS, etc.
Storage Conditions 20% Ethanol; 4-30℃

Note *: Flow rate and pressure measured under 16 mm diameter, 60 cm bed height column at room temperature with 0.15 M NaCl solution.
Note **: Long-term refers to pH range where the resin maintains stability without compromising performance. Short-term refers to pH range for regeneration, in-place cleaning, and sterilization.

Ordering Information
Product Name Catalog No. Specification
Singarose 4B HC3010101 25 mL
HC3010102 100 mL
HC3010104 1 L
HC3010105 5 L
Singarose 6B HC3010201 25 mL
HC3010202 100 mL
HC3010204 1 L
HC3010205 5 L
Singarose CL-4B HC3020101 25 mL
HC3020102 100 mL
HC3020104 1 L
HC3020105 5 L
Singarose CL-6B HC3020201 25 mL
HC3020202 100 mL
HC3020204 1 L
HC3020205 5 L
Singarose 4 FF HC3030101 25 mL
HC3030102 100 mL
HC3030104 1 L
HC3030105 5 L
Singarose 6 FF HC3030201 25 mL
HC3030202 100 mL
HC3030204 1 L
HC3030205 5 L
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