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Cat. No.: DEAEMB-5 (for 5 mL, 10%(v/v), 30-150 μm)

Cat. No.: DEAEMB-200 (for 2×50 mL, 10%(v/v) ,30-150 μm)

Cat. No.: DEAEMB-1k (for 4×250 mL, 10%(v/v), 30-150 μm)

Description

DEAE (diethylaminoethyl) is a type of weak anion exchange magnetic bead known for its rapid magnetic response, rich ion exchange capacity, and high protein binding capability. The ion exchange ligand, diethylaminoethyl, maintains stable high protein binding capacity within a pH range of 3-12.

Compared to traditional column chromatography purification methods, DEAE magnetic beads require no pretreatment of crude protein samples (e.g., repeated and laborious centrifugation, time-consuming filtration). Additionally, there is no need to control flow rate and column pressure, nor are expensive chromatography instruments required. Experienced operators can achieve high-purity target protein extraction in a short time, easily handle multiple samples in parallel, and achieve high-throughput protein purification.

Product Name: DEAE (diethylaminoethyl) Magnetic Beads 

Particle Size Range: 30-150 μm 

Ion Exchange Type: Weak Anion Groups 

Total Ion Capacity: 110-170 μmol/mL Gel 

Protein Binding Capacity: ≥110 mg BSA/mL Gel 

Storage Solution: 20% Ethanol 

Suspension Concentration: 10% (v/v) Bead Suspension 

Storage Temperature: 2-30°C (For long-term storage, it is recommended to store at 2-8°C) 

Working pH Range: 3-12

Note:

• Protein binding capacity varies with target protein characteristics; values provided are for reference only.

• 1 mL of bead suspension contains 100 μL of beads.

Advantages

• Rapid Magnetic Response: Reduces operation time.

• Excellent Dispersibility and Resuspendability: Enhances operational convenience.

• Stable Physicochemical Properties of the Ligand: Improves reliability and reproducibility of experimental results.

Only for research and not intended for treatment of humans or animals

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