For Research Use Only (RUO)

This product is intended for research use only and is not intended for diagnostic or therapeutic use.

Description

Nucleic acid isolation is a fundamental procedure in genetic analysis. The market offers numerous methods or products for DNA and RNA purification. Selecting an appropriate extraction technique requires consideration of sample type, starting quantity, and intended downstream use, alongside an assessment of crude extract quality to optimize time and reagent efficiency.

Rebeads® Mag OH series are premium magnetic beads for genomic DNA and RNA extraction from diverse sources, including fresh/frozen whole blood, serum, cell cultures, saliva, and animal/plant tissues and cells etc. These proprietary beads eliminate the need for hazardous phenol-chloroform extraction or alcohol precipitation and are ideal for high-throughput automated systems. The resulting high-quality purified genomic DNA is ready for direct application in downstream processes such as amplification and enzymatic reactions

Rebeads® Mag OH series magnetic beads are solid-phase carriers specifically designed for nucleic acid extraction. They feature an exceptionally large specific surface area and high magnetic induction intensity. The silanol groups on their surface enable rapid and specific binding with nucleic acids in solution under high-salt and low-pH conditions, while effectively preventing the binding of other impurities. This ensures high yield and high purity in nucleic acid extraction results.

Specifications

Parameter	Specification
Art. No.	NB0101
Appearance	Brown to black liquid
Grain Size	50–100 nm
Binding Capacity	~20 µg/mg (plasmid)
Bead Concentration	50 mg/mL
Magnetic Reaction Time	< 30 s
Sediment Time	> 5 min
Storage Condition	2–8 ℃, protected from light
Shelf Life	24 months
HS Code	382499
Free Sample	Available
Highlight	DNA extraction magnetic beads (50 mg/mL, ~100 nm); optimized for plasmid DNA purification

Series Selection Guide

Parameter	Mag OH 50	Mag OH 60	Mag OH 100A	Mag OH 200A	Mag OH D
Catalog No.	NB0101	NB0207	NB0308	NB0401	NB0106
Particle Size	50–100 nm	50–100 nm	50–100 nm	200nm	200–500 nm
Concentration	50 mg/mL	50 mg/mL	100 mg/mL	50 mg/mL	100 mg/mL
Storage Buffer	Ultra pure water
Shelf Life	48 months from date of manufacture
Matrix	Silica magnetic beads
Applications	Magnetic beads for plasmid extraction, gel recovery, and nucleic acid extraction from PCR products	Nucleic acid extraction and purification	Nucleic acid extraction and purification	Genome extraction, microsample and viral nucleic acid extraction magnetic beads	Nucleic acid extraction magnetic beads for whole blood genome extraction
Suitable For	Plasmids, agarose gel DNA, PCR products	Viruses	Viruses	gDNA, microsamples, viruses	Whole blood samples
Remarks	For research use only

Features

Uniform particle size (nanoscale or submicron scale) with a low polydispersity index, offering excellent dispersibility and magnetic responsiveness;
Efficient separation of nucleic acids from biological samples and minimum non-specific binding;
High yield and purity of extracted nucleic acids;
Widely compatible with various lysis systems and nucleic acid extraction platforms, providing extensive compatibility and applicability;

Extraction Procedure

Magnetic Beads Selection Guide

Precautions

Freezing, drying, and centrifugation may lead to the agglomeration of magnetic beads, making them difficult to resuspend and disperse;
Before using this product, please ensure that you vortex it thoroughly to maintain a uniform suspension of the magnetic beads;
Under normal storage conditions, slight color variations in the magnetic beads are typical and do not impact experimental performance.

Documents

User Manual (PDF) MSDS (PDF) COA

Rebeads Mag OH 50 DNA Extraction Magnetic Beads