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Neutravidin Magnetic Beads (High Specificity) Beads & Particles Molecular Depot
Neutravidin Magnetic Beads (High Specificity) Beads & Particles Molecular Depot
Neutravidin Magnetic Beads (High Specificity) Beads & Particles Molecular Depot
Neutravidin Magnetic Beads (High Specificity) Beads & Particles Molecular Depot

Neutravidin Magnetic Beads (High Specificity)

$795.00

    Catalog Number: M2010003 (1 mL)


    Neutravidin Magnetic Beads are a 1% solid suspension of 0.9-1.1 um superparamagnetic iron oxide beads covalently conjugated to Neutravidin. Highly stable (no-leaching) and with ultra-low non-specific binding and high capacity, these beads have been validated in several assays for the capture of biotin-labelled antigens, antibodies and nucleic acids. Custom bulk orders of this product are available upon request.

    Products are for in vitro research use only (RUO).

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    Email: info@bluetigerscientific.com

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VR Headset

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2 Touch Controllers

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Neutravidin Magnetic Beads (High Specificity) – Catalog #M2010003 (1 mL)

Catalog # M2010003
Supplied As Liquid Suspension (~1% solids)
Bead Diameter 0.9–1.1 µm
Binding Capacity > 3500 pmol biotin/mg beads
Magnetite Content ~61%
Appearance Dark brown iron-oxide suspension
Storage 2–8 °C (do not freeze)
Applications High-specificity capture of biotin-labeled antigens, antibodies, and nucleic acids with ultra-low non-specific binding
Keywords magnetic beads, Neutravidin beads, Neutravidin-conjugated magnetic particles

Premium Neutravidin-coated magnetic beads engineered for ultra-specific, high-capacity biotin capture in complex assays. Neutravidin Magnetic Beads (High Specificity) (Catalog #M2010003, 1 mL) offer a robust and reliable platform for isolating biotin-labeled molecules with exceptional purity. Featuring a uniform 0.9–1.1 µm superparamagnetic bead coated with Neutravidin, these beads deliver unmatched binding capacity—exceeding 3500 pmol biotin per mg—and minimal non-specific interactions.

The iron oxide core (approx. 61% magnetite) ensures rapid magnetic responsiveness and efficient bead recovery protocols. Highly stable with no ligand leaching, this formulation supports advanced molecular workflows: from antigen and antibody capture to nucleic acid purification under stringent conditions. Researchers in immunodiagnostics, proteomics, diagnostics, and beyond benefit from the high specificity and reproducibility across experimental conditions.

Shipped as a ready-to-use liquid suspension and stored at 2–8 °C (never frozen), these beads integrate seamlessly into automated systems and high-throughput assays. Bulk order options are available for high-volume usage. As with all offerings in our portfolio, this product is designated for Research Use Only (RUO).

Why scientists choose this product:

  • Neutravidin coating ensures ultra-low non-specific binding
  • High biotin-binding capacity (>3500 pmol/mg) maximizes capture efficiency
  • Uniform 0.9–1.1 µm bead size promotes reproducibility in automated assays
  • Stable formulation prevents leaching and ensures long-term usability
  • Ideal for immunocapture, molecular purification, and high-sensitivity workflows

Indication for Use:
This product is for Research Use Only (RUO). It is not intended for diagnostic, therapeutic, or clinical applications.

References:

  • 1: Lapitan LDS , Xu Y , Guo Y , Zhou D . Combining magnetic nanoparticle capture and poly-enzyme nanobead amplification for ultrasensitive detection and discrimination of DNA single nucleotide polymorphisms. Nanoscale. 2019 Jan 17;11(3):1195-1204.
  • 2: Salvador M , Gallo-Cordova Á , Moyano A , Martínez-García JC , Blanco-López MC , Puerto Morales M , Rivas M . Improved magnetic lateral flow assays with optimized nanotags for point-of-use inductive biosensing. Analyst. 2020 Aug 24;145(17):5905-5914.
  • 3: Moyano A, Serrano-Pertierra E, Salvador M, Martínez-García JC, Piñeiro Y, Yañez-Vilar S, Gónzalez-Gómez M, Rivas J, Rivas M, Blanco-López MC. Carbon- Coated Superparamagnetic Nanoflowers for Biosensors Based on Lateral Flow Immunoassays. Biosensors (Basel). 2020 Jul 22;10(8):80.
  • 4: Arévalo B, Serafín V, Sánchez-Paniagua M, Montero-Calle A, Barderas R, López- Ruíz B, Campuzano S, Yáñez-Sedeño P, Pingarrón JM. Fast and sensitive diagnosis of autoimmune disorders through amperometric biosensing of serum anti-dsDNA autoantibodies. Biosens Bioelectron. 2020 Jul 15;160:112233.
  • 5: Guerrero S , Sánchez-Tirado E , Martínez-García G , González-Cortés A , Yáñez-Sedeño P , Pingarrón JM . Electrochemical biosensor for the simultaneous determination of rheumatoid factor and anti-cyclic citrullinated peptide antibodies in human serum. Analyst. 2020 Jul 7;145(13):4680-4687.
  • 6: Muñoz-San Martín C, Pedrero M, Gamella M, Montero-Calle A, Barderas R, Campuzano S, Pingarrón JM. A novel peptide-based electrochemical biosensor for the determination of a metastasis-linked protease in pancreatic cancer cells. Anal Bioanal Chem. 2020 Sep;412(24):6177-6188.
  • 7: Lapitan LDS Jr, Zhou D. A simple magnetic nanoparticle-poly-enzyme nanobead sandwich assay for direct, ultrasensitive DNA detection. Methods Enzymol. 2020;630:453-480.
  • 8: Gandhi S, Arami H, Krishnan KM. Detection of Cancer-Specific Proteases Using Magnetic Relaxation of Peptide-Conjugated Nanoparticles in Biological Environment. Nano Lett. 2016 Jun 8;16(6):3668-74.
  • 9: Salvador M, Gutiérrez G, Noriega S, Moyano A, Blanco-López MC, Matos M. Microemulsion Synthesis of Superparamagnetic Nanoparticles for Bioapplications. Int J Mol Sci. 2021 Jan 4;22(1):427.
  • 10: Ryu Y, Jin Z, Lee JJ, Noh SH, Shin TH, Jo SM, Choi J, Park H, Cheon J, Kim HS. Size-controlled construction of magnetic nanoparticle clusters using DNA- binding zinc finger protein. Angew Chem Int Ed Engl. 2015 Jan 12;54(3):923-6.

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Product Resources:

Copy of Technical Specifications

FeatureDetails
Viewing Head Siedentopf type trinocular head, inclined at 30°, Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube (30mm I.D. eyetubes)
Eyepieces SWH10X Widefield high eyepoint eyepiece, Field No. 22, tube O.D. 30.0 mm
Nosepiece Quintuple
Quintuple LWD Planachromat Phase 10x, 20x
Condenser TC Condenser N.A. 0.30, W.D. 73.0mm
Stage180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
IlluminationKoehler without iris, with phase slider, 3W LED
WarrantyLIMITED LIFETIME WARRANTY

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