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Streptavidin Latex Particles (High Specificity) Conjugates Molecular Depot
Streptavidin Latex Particles (High Specificity) Conjugates Molecular Depot
Streptavidin Latex Particles (High Specificity) Conjugates Molecular Depot
Streptavidin Latex Particles (High Specificity) Conjugates Molecular Depot

Streptavidin Latex Particles (High Specificity)

$895.00

    Catalog Number: B2010388 (5 mL)

    Streptavidin Latex Particles is a 0.2% suspension of latex particles (~ 350 nm) conjugated to Streptavidin. Highly specific and highly stables, these particles can be used for the easy one-step conjugation or capture of various biotin-labeled small molecules, antigens, and proteins. Conjugated particles can be easily separated from solution by simple centrifugation, allowing for various applications such as purification, depletion, assay development and more. Custom bulk orders of this product are available upon request.

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

    Live Inquiry about this product via:

    Email: info@bluetigerscientific.com

    Text/SMS: (833) 928-4437 Mon–Fri, (8 am – 8 pm PST)

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All products are covered by manufacturer warranty

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What's Included

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VR Headset

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2 Touch Controllers

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Charging Cable

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Power Adapter

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Glasses Spacer

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Streptavidin Latex Particles

Catalog number: B2010388
Lot number: Batch Dependent
Expiration Date: Batch Dependent
Amount: 5 mL
Concentration: 0.2% solid suspension
Supplied as: Liquid Suspension
Appearance: White particle suspension
Storage: 2–8°C
Buffer: Type I ultrapure water, filtered through 0.22 μm
Grade: Biotechnology grade; solid components ≥95% purity
Other names: Streptavidin-latex, Latex beads streptavidin-labeled, streptavidin-coated polystyrene latex particles

Streptavidin Latex Particles are a high-quality suspension of ~350 nm latex beads conjugated to streptavidin. These particles offer high specificity and stability for one-step capture of biotin-labeled small molecules, antigens, and proteins. The conjugated particles can be easily separated by centrifugation, enabling workflows in purification, depletion, assay development, and more.

Supplied as a 0.2% solid suspension in ultrapure water, these white particles are biotechnology-grade and filtered through 0.22 μm membranes. They are ideal for researchers developing biotin-based capture assays, nanoparticle separation protocols, or multiplex detection platforms. Store at 2–8°C and avoid freezing.

Key benefits:

  • ~350 nm latex particles conjugated to streptavidin
  • High specificity for biotin-labeled targets
  • Easy separation by centrifugation
  • Supports purification, depletion, and assay development
  • Biotechnology grade; filtered and ultrapure

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

References

  • Howarth M, Chinnapen DJ, Gerrow K, Dorrestein PC, Grandy MR, Kelleher NL, El-Husseini A, Ting AY. A monovalent streptavidin with a single femtomolar biotin binding site. Nat Methods. 2006 Apr;3(4):267–73.
  • Fan X, Wang J, Zhang X, Yang Z, Zhang JC, Zhao L, Peng HL, Lei J, Wang HW. Single particle cryo-EM reconstruction of 52 kDa streptavidin at 3.2 Angstrom resolution. Nat Commun. 2019 Jun 3;10(1):2386.
  • Leppek K, Stoecklin G. An optimized streptavidin-binding RNA aptamer for purification of ribonucleoprotein complexes identifies novel ARE-binding proteins. Nucleic Acids Res. 2014 Jan;42(2):e13.
  • Han BG, Watson Z, Cate JHD, Glaeser RM. Monolayer-crystal streptavidin support films provide an internal standard of cryo-EM image quality. J Struct Biol. 2017 Dec;200(3):307–313.
  • Bouzas-Ramos D, Trapiella-Alfonso L, Pons K, Encinar JR, Costa-Fernández JM, Tsatsaris V, Gagey-Eilstein N. Controlling Ligand Surface Density on Streptavidin-Magnetic Particles by a Simple, Rapid, and Reliable Chemiluminescent Test. Bioconjug Chem. 2018 Aug 15;29(8):2646–2653.
  • Roh YH, Kim JY, Mun SJ, Lee HS, Hwang C, Park KH, Bong KW. Direct Conjugation of Streptavidin to Encoded Hydrogel Microparticles for Multiplex Biomolecule Detection with Rapid Probe-Set Modification. Polymers (Basel). 2020 Mar 3;12(3):546.
  • Long G, Zhang Y, Yang X, Pu J, Qin J, Liu L, Liao F. Facile characterization of the immobilization of streptavidin on magnetic submicron particles with a fluorescent probe of streptavidin. Appl Spectrosc. 2013 Jun;67(6):688–691.
  • Jo A, Zhang R, Allen IC, Riffle JS, Davis RM. Design and Fabrication of Streptavidin-Functionalized, Fluorescently Labeled Polymeric Nanocarriers. Langmuir. 2018 Dec 26;34(51):15783–15794.
  • Yang G, Huang M, Wang Y, Chen G, Zhao Y, Xu H. Streptavidin-exposed magnetic nanoparticles for lectin magnetic separation (LMS) of Staphylococcus aureus prior to three quantification strategies. Mikrochim Acta. 2019 Nov 19;186(12):813.
  • Negrouk V, Eisner G, Midha S, Lee HI, Bascomb N, Gleba Y. Affinity purification of streptavidin using tobacco mosaic virus particles as purification tags. Anal Biochem. 2004 Oct 15;333(2):230–235.

    Terms & Conditions

    Blue Tiger Scientific is an independent third-party distributor of select products manufactured by Molecular Depot LLC. By purchasing from bluetigerscientific.com, you (“the Customer”) agree to the following terms, adapted from Molecular Depot’s original conditions:

    Product Use & Eligibility
    Products are for in vitro research use only (RUO). They are not intended for human or animal use, diagnosis, therapy, resale to consumers, or residential delivery. Sales are limited to verified business addresses.

    Payment Terms
    All purchases are prepaid and non-refundable once confirmed. Pricing is in USD and subject to change without notice.

    Purchase Orders
    Confirmed orders are final and may not be canceled or refunded unless authorized in writing.

    Limitation of Liability
    Blue Tiger Scientific and Molecular Depot LLC are not responsible for any damages resulting from product use or misuse.

    Waiver of Claims
    By ordering, you waive all claims arising from use of Molecular Depot products.

    Shipping & Handling
    Shipping is calculated at checkout. A minimum 27% handling fee applies to each order.

    Delivery Estimates All delivery timelines are estimates and not guaranteed. FedEx service levels are subject to operational delays, weather disruptions, and regional restrictions.

    FedEx Pickup Cutoff Orders submitted after the daily FedEx pickup window may not ship until the next available pickup day.

    Shipping Exceptions FedEx may impose restrictions or delays due to package size, weight, destination, or service availability. Blue Tiger Scientific is not liable for delays beyond our control.

    Weekend & Holiday Handling Orders placed on weekends or holidays will be processed on the next business day.

    Returns & Refunds
    Returns must be requested within 30 days through Blue Tiger Scientific. Refunds are only issued for shipping errors or verified defects, and processed within 45 business days if approved. Customers are responsible for return shipping costs unless otherwise stated. Refunds will exclude original shipping fees paid at checkout.

    Warranty Disclaimer
    All products are provided "as-is" with no warranties. Warranty issues are handled by the manufacturer.

    Safety Guidelines
    Always consult the product’s SDS. Products must not be ingested, inhaled, or come into contact with skin or eyes unless specified.

    Legal Use Compliance
    Products must not be used in violation of any law—local, state, federal, or international.

    Accuracy of Orders
    Customers are responsible for verifying all order details before submission.

    Changes or Cancellations
    All changes must be in writing and approved. Cancellations may result in fees for materials, labor, or third-party costs.

    Quality System (MD Levels)
    Molecular Depot’s MD-Quality System includes:

    MD 1000: Non-regulated use, no change notification

    MD 2000: Non-regulated use, limited change notification

    MD 3000: Regulated use, enhanced quality standards

    Delivery & Claims
    Orders may ship in parts. Claims for shortages or defects must be submitted within 2 days of receipt. Delivery dates are estimates only.

    Extended Payment Terms
    Payment is due within 30 days unless agreed otherwise. A 5% weekly penalty applies to late payments. Blue Tiger Scientific reserves discretion on payment application.

    Retention of Title
    Ownership remains with Blue Tiger Scientific or Molecular Depot LLC until payment is complete. Goods must be stored separately and labeled until paid in full.

    Intellectual Property
    No rights to manufacturing processes or IP are transferred. Blue Tiger Scientific is not liable for IP-related claims.

    Force Majeure
    Neither party is liable for delays or failures caused by uncontrollable events (e.g., weather, regulations, supply disruptions).

    Manufacturing Access
    Product purchase does not grant access to proprietary manufacturing documents or methods.

    Resale Prohibition
    Products cannot be resold without written approval from Molecular Depot LLC. Blue Tiger Scientific enforces this restriction.

    Governing Law
    Terms are governed by California and U.S. law. All disputes fall under U.S. jurisdiction.

Product Resources:

Manual Manual
Brochure Brochure

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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