Lnjnbio® Magnetic Beads for Serum Plasma Free DNA 220022

220022, Lnjnbio® Magnetic Beads are specifically designed for DNA&RNA extraction and purification. There is a certain amount of carboxyl groups on the beads. Under the condition of high salt/low pH, the Lnjnbio® Magnetic Beads specifically bind the DNA&RNA without protein and other substrates that interfere Polymerase Chain Reaction by Hydrophobic effect/Hydrogen bonding/Electrostatic interaction. In this method, we create automatic platform for mass of samples and clinical specimens.                                           

Specifications

2 mL/10 mL/50 mL/500 mL/1000 mL

Characteristics

• Mean Diameter: ≈ 400 nm
• Concentration: 25 mg/mL
• Binding capacity: >20 μg DNA/mg beads
• Super paramagnetic and quick magnetic response: >45 emu/g
• Good dispersion and resuspension: suit for automatic platform

Application

• PCR or sequencing reaction product purification.
• Extraction and purification of trace DNA/RNA.
• Serum plasma free DNA, ctDNA, cfDNA, ccfDNA.
• Small DNA fragments extraction and purification from blood serum/plasma.

Storage & Expiry date

Store at 2-8°C, valid date is 3 years.

Note

• Resuspend the beads thoroughly for a few minutes during usage.
• Freezing, drying, or centrifuging Lnjnbio® Magnetic Beads may result in irreversible aggregation and loss of binding activity.

Instructions for use

• Taking a sample volume of 200 μL as an example, the usage of magnetic beads normally was 5-25 μL each test, adding optimal amount of anhydrous ethanol or isopropanol.
• The volume of ethanol or isopropanol can usually exceed half of the total volume. However, in some reagent systems, the magnetic beads can also be used to adsorb nucleic acids without ethanol or isopropanol. This depends on the situation for researchers.

Supplier Introduction

Shanghai Lingjun Biotechnology Co., Ltd. was established in 2016 and is a professional manufacturer of biomagnetic materials and nucleic acid extraction reagents.

We have rich experience in nucleic acid extraction and purification, protein purification, cell separation, chemiluminescence and other technical fields.

Our products are widely used in many fields, such as medical testing, genetic testing, university research, genetic breeding, and so on. We not only provide products but can also undertake OEM, ODM, and other needs. If you have related needs, please feel free to contact us at Julie.Leung@lingjunbio.com.