Products

EDTA Metal Ion Removal Magnetic Beads

Products

BcMag™ EDTA Metal Ion removal Kit
Cat. No.  FQ101

Unit Size  150 mg
Order
BcMag™ EDTA Metal Ion removal Kit
Cat. No.  FQ102

Unit Size  300 mg
Order
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Cat. No.

FQ101

FQ102

Product Name

BcMag™ EDTA Metal Ion removal Kit

BcMag™ EDTA Metal Ion removal Kit

Unit Size

150 mg

300 mg

Order

Specification

Composition

Magnetic beads grafted with EDTA group on the surface

Stability

Short Term (<1 hour): pH 3-11; Long-Term: pH 4-10

Temperature: 4°C -140°C; Most organic solvents

Magnetization

~40-45 EMU/g

Type of Magnetization

Superparamagnetic

Molecular Loading

0.75 mmol/g

Concentration

Lyophilized Powder

Best Scavenger For

As, Ca, Cu, Gd, La, Ni, Se & Zn

Good Scavenger For

Co, Fe, Mg, Pd, Pt & Rh

Storage

Store at 4°C upon receipt

Description

Introduction

EDTA is an abbreviation for ethylene-diamine-tetraacetic acid. EDTA is a polyprotic acid with four carboxylic acid groups and two amine groups with lone pair electrons. It is frequently used to chelate divalent cations and is widely utilized in biochemistry and molecular biology.

BcMag™ EDTA Metal Ion Removal Magnetic Beads use magnetic particles coated with high-density EDTA (Ethylene Diamine Triacetic Acid) functional groups on the surface to remove metals. The beads chelate metal ions such as As, Ca, Cu, Gd, La, Ni, Se, Zn, Co, Fe, Mg, Pd, Pt & Rh, etc. The beads are an excellent tool for removing the divalent cations from the buffer.

Features and Advantages

Quick, Easy, and one-step high-throughput procedure to chelate metal ions;
Eliminates columns or filters, and a laborious repeat of pipetting or centrifugation

High capacity

Reproducible results

EDTA structure

PROTOCOL

Magnetic Beads Preparation

1.

Shake the bottle to resuspend the EDTA beads thoroughly.

2.

Transfer the desired amount of magnetic beads to a centrifuge tube.

3.

Place the tube on the magnetic separator for 1-3 minutes. Remove the supernatant while the tube remains on the separator. Remove the tube and resuspend the beads thoroughly with dH2O. Place the tube on the magnetic separator for 1-3 minutes. Remove the supernatant while the tube remains on the separator.

4.

Repeat step 3 once.

5.

The beads are ready to use.

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