Standard Microspheres

Category:Bio Products > Nucleic Acid > Nucleic Acid Testing
Product Name:Standard Microspheres
CAS No.:No
Standard:ChP
Price(USD):Negotiable
Company:VDO Biotech Co., Ltd.

Basic Info
  • Grade: Industrial Grade

    Factory Location: Building C18 Biobay, 218 Xinghu Street, SIP, Suzhou, 215123, China

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Asia

  • Monthly Production Capacity: 500L/month

    Contract Manufacturing: CRO

  • Delivery Lead Time: 1 Week

    Sample Provided: yes

    Payment Terms: T/T

    Standard microspheres are a series of aqueous solutions containing polymer microspheres. Our products have particle size ranges from 100nm to 10μm, enabling calibration and monitoring of instruments over a wide range.

    Size standard microspheres are verified by a series of particle size analyzers, including Photon Correlation Spectrometer (PCS), Disc Centrifugal Photometer (DCP), Tunable Resistive Pulse Sensing (TRPS), Nanoparticle Tracking Analysis (NTA) or laser diffraction (LD), etc.

    Counting standard microspheres are highly NIST traceable. It can meet the ISO9000, ISO10012, ANSI/NCSL-Z540, GMP/GLP and other traceable compliance requirements. Through strict resuspension procedures and particle counting detections, the microsphere suspended body with accurate particle number can be obtained, which is the necessary tool for calibrating particle counting instrument.

     

    Technical Parameters

    Composition: Polystyrene polymer

    Particle Size: 100nm-10μm

    Density: 1.05g/cm³

    Dispersion Medium: DI water

    Particle Refractive Index: 1.59 (589nm wavelength, 25℃)

    Uniformity: CV<3%

    Additive: Trace amount of surfactant

    Storage Condition: Store at 2-25℃, do not freeze

     

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