Products
SuperSindex Resin
Product Introduction
SuperSindex is a gel filtration resin manufactured by covalently bonding dextran chains to highly cross-linked agarose. This series of resins combines the high selectivity characteristic of dextran with the superior physicochemical stability of highly cross-linked agarose.
SuperSindex product series exhibits high resolution, high rigidity, fast flow rates, low backpressure, minimal non-specific adsorption, high recovery rates, and scalability. It is commonly used for polishing steps in purification processes requiring fine separation.
Product Highlights
Uniform Particle Size
High Resolution
High Flow Rate
Excellent Stability
Superior Reproducibility
Scalable
High Recovery Rate
High Rigidity, Low Back Pressure
Strong Hydrophilicity, Minimal Non-specific Adsorption
Technical Parameters
Product Name SuperSindex 30 pg SuperSindex 75 pg SuperSindex 200 pg
Matrix Highly Cross-linked Agarose with Dextran Chains
Average Particle Size 34 µm
Globulin Separation Range (Mr) 3×10³-1×10⁴ 3×10³-7×10⁴ 1×10⁴-6×10⁵
Dextran Separation Range (Mp) 4×10²-7×10³ 5×10²-3×10⁴ 1×10³-1×10⁵
Nucleic Acid Separation Range (bp) <10 bp <50 bp <150 bp
Applications Polypeptides and Small Molecules Recombinant Proteins Monoclonal Antibodies, Large Proteins
Recommended Flow Rate* 10-60 cm/h
Recommended Pressure* <0.3 MPa (3 bar)
pH Stability 3-12 (Long-term**); 2-14 (Short-term**)
Chemical Stability Stable in common aqueous solutions including: 6 M Guanidine Hydrochloride, 8 M Urea, 70% Ethanol, 1 M Acetic Acid, 1% SDS, 30% Isopropanol, 30% Acetonitrile
Storage Conditions 20% Ethanol; 4-30℃

Note *: Recommended flow rate measured under 200 mm diameter, 83 cm bed height, room temperature, purified water conditions.
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
SuperSindex 30 pg HC3050101 25 mL
HC3050102 100 mL
HC3050104 1 L
HC3050105 5 L
SuperSindex 75 pg HC3050201 25 mL
HC3050202 100 mL
HC3050204 1 L
HC3050205 5 L
SuperSindex 200 pg HC3050301 25 mL
HC3050302 100 mL
HC3050304 1 L
HC3050305 5 L
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