Hipure Cell Free DNA Mini Column High Purity Circulating for DNA/Rna Extraction

• Material: PP
• Preservation Conditions: Room Temperature
• Stability: up to 4 Years
• Membrane Aperture: 3 X 0.7μm, 1 X 1.0μm
• Single Liquid Carrying Capacity of Colum: 800 UL
• Transport Package: Box
• Model NO.: C13113
• Specification: 2ml
• Trademark: Magen Biotech
• Origin: China
• HS Code: 3822009090
• Production Capacity: 100000 Per Month

Product Description

Product Description

Magen's HiPure columns are prepared by high quality glass fiber filter membrane as raw materials through membrane cutting, membrane release, ring release, ring pressing, gland, weighing and other processes.

HiPure nucleic acid adsorption columns have the characteristics of long-term stability and high binding capacity. Experiments show that the highest binding capacity and binding efficiency of HiPure nucleic acid adsorption columns are basically unchanged when stored at room temperature for 4 years.

The series of nucleic acid columns produced by Magen Biotech are based on carefully selected imported glass fiber membranes (GF/B, GF/D, GF/F). Columns production processes such as polypropylene injection molding materials, injection molding process, and downstream membrane packing and compression rings are strictly controlled.

This is to ensure that the column has extremely high adsorption capacity and long-term stability. Compared with conventional products on the market, Magen's columns are with varieties, and binding rate will not change when stored at room temperature for 4 years.



Specifications

Features	Specifications
Recommended application	Circulating or viral nucleic acid isolation from large volumes of cell free samples (1-5ml)
Preservation conditions	Room temperature
Stability	Up to 4 years
Filter membrane	High quality glass fiber filter GF/F, 4 layers (3 x GF/F, 1 x GF/B)
Membrane aperture	3 x 0.7μm, 1 x 1.0μm
Maximum binding yield of plasmid	30 μg
Maximum yield of alcohol mediated Binding	200 μg
Single liquid carrying capacity of column	800 μl
Minimum elution volume	30 μl
Withstand centrifugal force	16,000 x g
Centrifuge	Small high speed centrifuge (2ml)

Adsorption Mechanism
Based on the negatively charged DNA skeleton, it has a high affinity for positively charged glass fibers. In high salt and ethanol solutions, DNA/RNA binds to glass fiber and interacts with hydrophilic matrix on silica through hydrogen bond. DNA/RNA is tightly bound. All pollutants can be removed by washing solution. At high salt concentration, nucleic acids selectively bind to silica gel membrane, while other pollutants, mainly proteins, are removed by membrane washing.



 

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