- +1 858 909 0079
- +1 858 909 0057
- [email protected]
- +1 858 909 0079
- [email protected]
Specification
Composition
Magnetic beads grafted with EGTA on the surface
Magnetization
~40-45 EMU/g
Type of Magnetization
Superparamagnetic
Molecular Loading
0.78 mmol/g
Formulation
Lyophilized Powder
Best Scavenger For
Ca, As, Cu, Gd, La, Ni, Se & Zn
Good Scavenger For
Co, Fe, Mg, Pd, Pt & Rh
Storage
Store at 4°C upon receipt
Ethylene glycol tetraacetic acid (EGTA) is a chelating agent and a polycarboxylic amino acid. EGTA has a stronger affinity for calcium ions but a lower affinity for magnesium ions than EDTA. EGTA, like EDTA, can be used as a buffer to simulate the pH of a living cell. Because of this feature, EGTA can be used in Tandem Affinity Purification, a protein purification process. EGTA has a higher boiling point than EDTA.
BcMag™ EGTA Metal Ion Removal Kit uses magnetic beads coated with high-density EGTA (Ethylene glycol tetraacetic acid) functional groups on the surface. Compared to EDTA, EGTA has a higher affinity for calcium ions but a lower affinity for magnesium ions. The EGTA beads are an ideal tool for removing the metal ions such as Ca, As, Gd, La, Ni, Se, Zn, Co, Fe, Mg, Pd, Pt & Rh, etc.
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Quick, Easy, and one-step high-throughput procedure to chelate metal ions;
Eliminates columns or filters, and a laborious repeat of pipetting or centrifugation
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High capacity
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Reproducible results
Magnetic Beads Preparation
1.
2.
Transfer the desired amount of magnetic beads to a centrifuge tube.
3.
4.
The beads are ready to use.
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