Nano PEG-Fe3O4 - LNJNBIO

PRODUCT PARAMETERS

Material quality：Iron oxide
Specifications of packaging：2 mL/10 mL/50 mL/500 mL/1000 mL
Preservation solution：20% ethanol solution
Storage and expiration date：Sealed, stored at room temperature away from light for 1 year.

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Description

FAQs

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Description

Nano PEG-Fe₃O₄is a kind of multifunctional nanomaterial,which is made by wrapping or modifying polyethylene glycol (PEG) on the surface of magnetic nanoparticles. It integrates the magnetic characteristics of Fe₃O₄ nanoparticles and the outstanding properties of PEG, possessing advantages such as super paramagnetism, high stability, excellent biocompatibility, favorable water solubility, and multifunctionality. PEG is a polymeric material with high hydrophilicity, non-toxicity, no antigenicity, and biocompatibility.The modification of Fe₃O₄ with PEG can significantly improve the stability and biocompatibility of magnetic nanoparticles, reduce their immune response and clearance rate in vivo, and extend their circulation time in vivo. Nano PEG-Fe₃O₄has a wide range of applications in biomedicine, materials science, and environmental governance. It can be used as a contrast agent for magnetic resonance imaging, drug carrier, biological separation, wastewater treatment, environmental monitoring, targeted therapy, and biosensor.

Specifications

Material quality：Iron oxide

Specifications of packaging：2 mL/10 mL/50 mL/500 mL/1000 mL

Preservation solution：20% ethanol solution

Storage and expiration date：Sealed, stored at room temperature away from light for 1 year.

Characteristics

Serial number	Product number	Product Name	Mean Diameter	Concentration	Specifications
1	240061MF	PEG-Fe₃O₄	10-30 nm	10 mg/mL	2 mL、10 mL、50 mL、500 mL、1000 mL
2	240062MF	PEG-Fe₃O₄	30-50 nm	10 mg/mL	2 mL、10 mL、50 mL、500 mL、1000 mL
3	240063MF	PEG-Fe₃O₄	50-100 nm	10 mg/mL	2 mL、10 mL、50 mL、500 mL、1000 mL
4	240064MF	PEG-Fe₃O₄	200 nm	10 mg/mL	2 mL、10 mL、50 mL、500 mL、1000 mL
5	240065MF	PEG-Fe₃O₄	300 nm	10 mg/mL	2 mL、10 mL、50 mL、500 mL、1000 mL
6	240066MF	PEG-Fe₃O₄	400 nm	10 mg/mL	2 mL、10 mL、50 mL、500 mL、1000 mL
7	240067MF	PEG-Fe₃O₄	500 nm	10 mg/mL	2 mL、10 mL、50 mL、500 mL、1000 mL

Advantages

1. Strong magnetism: Superparamagnetism with no remanence;
2. Outstanding repeatability: Small difference between batches;
3. Superior suspension performance;
4. Excellent uniformity of dispersion;
5. Facile for surface modification: Different functional groups can be attached to the surface as required;
6. Large specific surface area: Strong adsorption property.

Note

1、Freezing, drying and centrifugation can cause the aggregation of nano PEG-Fe₃O₄ and affect the performance of nano PEG-Fe₃O₄;

2、Nano PEG-Fe₃O₄ should be thoroughly mixed before use;

3、The use should avoid contact with air for a long time, otherwise the nano PEG-Fe₃O₄ is easy to be oxidized;

4、Nano-PEG-Fe₃O₄ should be stored in a ventilated and dry warehouse, the packaging should be sealed, moisture-proof, avoid high temperature, and isolated from acid and alkali items;

5、This product is for research use only.

Other particle sizes, surface groups, packaging specifications can be customized.

FAQs

What kind of products can we provide, and what are the package specifications?

We have magnetic beads in silica, magnetic beads in carboxylic acid, and various kits for nucleic acid extraction by magnetic bead method (samples can be extracted from whole blood, serum plasma free, plasmid, etc.), and the packing specifications of magnetic beads are 2ml, 10ml, 50ml, 500ml, 1000ml, etc. The packing specifications of the kits are: bottles are 50T/box, 100T/box, 200T/box, and the pre-filled kits are 32T/box, 48T/box, 64T/box, 96T/box, and 48T/box. We have 32T/box, 48T/box, 64T/box, 96T/box, and so on.

What kind of logistics transportation?

Can it be customized according to my requirements?

What is the ordering process?

What is the delivery period?