DEAE Agarose Magnetic Beads

Product Introduction:
Diethylaminoethyl (DEAE) is a weak anion exchange ligand that binds specifically to negatively charged molecules such as DNA, RNA, proteins, and other biomolecules. DEAE agarose magnetic beads are agarose beads that have been coated with a DEAE ligand. These magnetic beads have a high binding capacity, high stability, and low non-specific binding, making them suitable for a variety of applications in molecular biology and biochemistry.

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Our Products

DEAE agarose magnetic beads offered by Alfa Chemistry are weak anion exchange beads with rapid magnetic responsiveness, abundant ion exchange capacity, and exceptional protein binding capacity. They can extract high-purity target proteins in a very short time and facilitate easy parallel processing of multiple samples, enabling high-throughput protein purification.

Product Name	DEAE Agarose Magnetic Beads
Catalog Number	NM-MBs066
Bead Size	30-150 μm
Ion Exchange Ligand	DEAE
Ion Exchange Type	Weak anionic group
Ion Exchange Capacity	110-170 μmol/1 mL gel
Protein Binding Capacity	≥110 mg BSA/1 mL gel
Preservation Solution	20% Ethanol
Suspension Concentration	10% (V/V) Magnetic beads suspension
Working pH Range	3-12
Storage Condition	Seal and store at 4 °C for 24 months. Do not freeze. Mix well before use.

*The amount of protein binding is related to the characteristics of the target protein, and only the reference value is given here.
**If you have a need for other specifications, we can also provide you with product customization.

Advantages

Our products have fast magnetic response and can significantly reduce operating time.
Our products have good dispersion and resuspension, and improve the convenience of operation.
The DEAE ligand has good physical and chemical stability, which improves the reliability and repeatability of the experimental results.

You Need to Know

Do not freeze, dry, or centrifuge our products. These operations will cause the beads to agglomerate, making them difficult to resuspend and disperse, and will affect the chemical activity of the surface functional groups on the beads.
Before using our products, make sure to thoroughly oscillate or ultrasonic to maintain a uniform suspension of the beads
The magnetic beads can be washed 2 to 3 times with purified water or buffer to remove ethanol from the preservation solution as needed during use.
Salt concentration and pH levels influence the binding and elution of specific proteins. Users must determine the optimal binding and elution conditions for various proteins themselves to guarantee the yield and purity of the protein purification process.
Our products need to be used with magnetic separation equipment.
Our products are for research use only.