CHEM Coated Particles

Microparticles (ranging in size from 1μm to 1000μm) have emerged as advanced functional materials for a wide range of applications including composites, paints and coatings, oil and gas exploration, adhesives, cosmetics, medicine, and biomedical applications, such as drug delivery, tissue engineering, biosensing, and cellular life science.

Spherotech have been manufacturing uniform microparticles for biomedical and diagnostic applications since 1992. As a global supplier of microparticle solutions, they manufacture high quality latex, fluorescent, paramagnetic, ferromagnetic and coloured dyed microparticles.

Coated Particles

Coated Particles are prepared either by passive adsorption or covalent coupling depending upon the intended applications. The avidin and biotin coated particles are prepared by covalent coupling. The antibody coated polystyrene particles are prepared using passive adsorption, yet they are stable for several years. The Protein A coated polystyrene particles have been used for binding to IgG from human, mouse and rabbit serum. Glutathione coated polystyrene particles have been used for detecting the GST fusion proteins by flow cytometry. See Coated Particles for more details.

A wide variety of uniform amino functionalised particles ranging in size from 0.05um to 20um for covalent coupling of proteins or other ligands are available. Additional information can be found at Functionalised Polystyrene Particles product details. See Particles Coating Procedures for protocols for attaching biological ligands.

Code Title Option 1 Option 2 Option 3 Availability* Price
QTFP-00852-5 Biotin coated fluorescent particles Yellow 0.05-0.15um 5ml 2 weeks AU $791.00
QTFP-0552-5 Biotin coated fluorescent particles Yellow 0.4-0.6um 5ml 2 weeks AU $369.00
QTFP-0556-5 Biotin coated fluorescent particles Nile red 0.4-0.6um 5ml 2 weeks AU $369.00
QTFP-0858-5 Biotin coated fluorescent particles Pink 0.7-0.9um 5ml 2 weeks AU $369.00
QTFP-2058-5 Biotin coated fluorescent particles Pink 1.7-2.2um 5ml 2 weeks AU $471.00
QTFP-3067-5 Biotin coated fluorescent particles Blue 3.0-3.9um 5ml 2 weeks AU $471.00
QTFP-5058-5 Biotin coated fluorescent particles Pink 5.0-5.9um 5ml 2 weeks AU $471.00
QTFP-5067-5 Biotin coated fluorescent particles Blue 5.0-5.9um 5ml 2 weeks AU $471.00
QTFP-7052-5 Biotin coated fluorescent particles Yellow 7.0-7.9um 5ml 2 weeks AU $496.00
QTFP-7056-5 Biotin coated fluorescent particles Nile Red 7.0-7.9um 5ml 2 weeks AU $496.00
QTFP-7067-5 Biotin coated fluorescent particles PAK Blue 7.0-7.9um 5ml 2 weeks AU $496.00
QAPX-100-10 Amino polystyrene particles, crosslinked 2.5% w/v 8.0-12.9um 10ml 2 weeks AU $531.00
QAPX-100-100 Amino polystyrene particles, crosslinked 2.5% w/v 8.0-12.9um 100ml 2 weeks Quote only Quote
QAPX-20-10 Amino polystyrene particles, crosslinked 1.0% w/v 2.0-2.9um 10ml 2 weeks AU $507.00
QAPX-30-10 Amino polystyrene particles, crosslinked 2.5% w/v 3.0-3.4um 10ml 2 weeks AU $507.00
QAPX-60-10 Amino polystyrene particles, crosslinked 2.5% w/v 6.0-6.9um 10ml 2 weeks AU $507.00
QAP-025-10 Amino polystyrene particles 2.5% w/v 0.2-0.3um 10ml 2 weeks AU $349.00
QAP-025-100 Amino polystyrene particles 2.5% w/v 0.2-0.3um 100ml 2 weeks Quote only Quote
QAP-05-10 Amino polystyrene particles 5.0% w/v 0.4-0.6um 10ml 2 weeks AU $349.00
QAP-05-100 Amino polystyrene particles 5.0% w/v 0.4-0.6um 100ml 2 weeks Quote only Quote
QAP-08-10 Amino polystyrene particles 5.0% w/v 0.7-0.9um 10ml 2 weeks AU $349.00
QAP-08-100 Amino polystyrene particles 5.0% w/v 10.7-0.9um 100ml 2 weeks Quote only Quote
QAP-100-10 Amino polystyrene particles 1.0% w/v 8.0-12.9um 10ml 2 weeks AU $411.00
QAP-10-10 Amino polystyrene particles 5.0% w/v 1.0-1.4um 10ml 2 weeks AU $377.00
QAP-10-100 Amino polystyrene particles 5.0% w/v 1.0-1.4um 100ml 2 weeks Quote only Quote
QAP-20-10 Amino polystyrene particles 5.0% w/v 2.0-2.4um 10ml 2 weeks AU $394.00
QAP-20-100 Amino polystyrene particles 5.0% w/v 2.0-2.4um 100ml 2 weeks Quote only Quote
QAP-25-10 Amino polystyrene particles 5.0% w/v 2.5-2.9um 10ml 2 weeks AU $411.00
QAP-25-100 Amino polystyrene particles 5.0% w/v 2.5-2.9um 100ml 2 weeks Quote only Quote
QAP-30-10 Amino polystyrene particles 5.0% w/v 13.0-3.4um 10ml 2 weeks AU $387.00
QAP-30-100 Amino polystyrene particles 5.0% w/v 3.0-3.4um 100ml 2 weeks Quote only Quote
QAP-35-10 Amino polystyrene particles 5.0% w/v 3.5-3.9um 10ml 2 weeks AU $411.00
QAP-35-100 Amino polystyrene particles 5.0% w/v 3.5-3.9um 100ml 2 weeks Quote only Quote
QAP-60-10 Amino polystyrene particles 5.0% w/v 6.0-8.0um 10ml 2 weeks AU $488.00
QAP-60-100 Amino polystyrene particles 5.0% w/v 6.0-8.0um 100ml 2 weeks Quote only Quote
QSVFA-2552-6K Streptavidin coated colour flow cytometry multiplex bead assay particles 0.1% w/v, yellow odd # peaks 2.5-2.9um 6 x 1ml 2 weeks AU $791.00
QSVFA-2558-6K Streptavidin coated colour flow cytometry multiplex bead assay particles 0.1% w/v, pink odd # peaks 2.5-2.9um 6 x 1ml 2 weeks AU $791.00
QSVFB-2552-6K Streptavidin coated colour flow cytometry multiplex bead assay particles 0.1% w/v, yellow even # peaks 2.5-2.9um 6 x 1ml 2 weeks AU $791.00
QSVFB-2558-6K Streptavidin coated colour flow cytometry multiplex bead assay particles 0.1% w/v, pink even # peaks 2.5-2.9um 6 x 1ml 2 weeks AU $791.00
QJAP-10-5 JEFFAMINE polystyrene particles 1.0% w/v 1.0-1.4um 5ml 2 weeks AU $394.00
QSP-08-10 Sulfonate polystyrene particles 5.0% w/v 0.7-0.9um 10ml 2 weeks AU $358.00
QCPX-100-10 Carboxyl polystyrene particles, Carboxyl polystyrene particles 2.5% w/v 8.0-12.9um 10ml 2 weeks AU $463.00
QCPX-100-100 Carboxyl polystyrene particles, Carboxyl polystyrene particles 2.5% w/v 8.0-12.9um 100ml 2 weeks Quote only Quote
QCPX1-450-10 Carboxyl polystyrene particles, Carboxyl polystyrene particles 1.0% w/v 40-45um 10ml 2 weeks AU $564.00
QCPX1-450-100 Carboxyl polystyrene particles, Carboxyl polystyrene particles 1.0% w/v 40-45um 100ml 2 weeks Quote only Quote
QCPX-150-10 Carboxyl polystyrene particles, Carboxyl polystyrene particles 2.5% w/v 13.0-17.9um 10ml 2 weeks AU $488.00
QCPX-200-10 Carboxyl polystyrene particles, Carboxyl polystyrene particles 2.5% w/v 18.0-24.9um 10ml 2 weeks AU $575.00
QCPX-30-10 Carboxyl polystyrene particles, Carboxyl polystyrene particles 5.0% w/v 3.0-3.4um 10ml 2 weeks AU $427.00
QCPX-50-10 Carboxyl polystyrene particles, Carboxyl polystyrene particles 2.5% w/v 5.0-5.9um 10ml 2 weeks AU $427.00
QCPX-60-10 Carboxyl polystyrene particles, Carboxyl polystyrene particles 2.5% w/v 6.0-6.9um 10ml 2 weeks AU $427.00
QCPX-70-10 Carboxyl polystyrene particles, Carboxyl polystyrene particles 2.5% w/v 6.0-7.9um 10ml 2 weeks AU $411.00
QCP-008-20 Carboxyl polystyrene particles 2.5% w/v 0.05-0.1um 20ml 2 weeks AU $349.00
QCP-008-200 Carboxyl polystyrene particles 2.5% w/v 0.05-0.1um 200ml 2 weeks Quote only Quote
QCP-025-10 Carboxyl polystyrene particles 5.0% w/v 0.2-0.3um 10ml 2 weeks AU $349.00
QCP-025-100 Carboxyl polystyrene particles 5.0% w/v 0.2-0.3um 100ml 2 weeks Quote only Quote
QCP-05-10 Carboxyl polystyrene particles 5.0% w/v 0.4-0.6um 10ml 2 weeks AU $349.00
QCP-05-100 Carboxyl polystyrene particles 5.0% w/v 0.4-0.6um 100ml 2 weeks Quote only Quote
QCP-08-10 Carboxyl polystyrene particles 5.0% w/v 0.7-0.9um 10ml Only 1 AU $349.00
QCP-08-100 Carboxyl polystyrene particles 5.0% w/v 0.7-0.9um 100ml 2 weeks Quote only Quote
QCP-10-10 Carboxyl polystyrene particles 5.0% w/v 1.0-1.4um 10ml 2 weeks AU $377.00
QCP-10-100 Carboxyl polystyrene particles 5.0% w/v 1.0-1.4um 100ml 2 weeks Quote only Quote
QCP-15-10 Carboxyl polystyrene particles 5.0% w/v 1.5-1.9um 10ml 2 weeks AU $377.00
QCP-15-100 Carboxyl polystyrene particles 5.0% w/v 1.5-1.9um 100ml 2 weeks Quote only Quote
QCP-20-10 Carboxyl polystyrene particles 5.0% w/v 2.0-2.4um 10ml 2 weeks AU $394.00
QCP-20-100 Carboxyl polystyrene particles 5.0% w/v 2.0-2.4um 100ml 2 weeks Quote only Quote
QCP-25-10 Carboxyl polystyrene particles 5.0% w/v 2.5-2.9um 10ml 2 weeks AU $402.00
QCP-25-100 Carboxyl polystyrene particles 5.0% w/v 2.5-2.9um 100ml 2 weeks Quote only Quote
QCP-30-10 Carboxyl polystyrene particles 5.0% w/v 3.0-3.4um 10ml 2 weeks AU $411.00
QCP-30-100 Carboxyl polystyrene particles 5.0% w/v 3.0-3.4um 100ml 2 weeks Quote only Quote
QCP-35-10 Carboxyl polystyrene particles 5.0% w/v 3.5-3.9um 10ml 2 weeks AU $411.00
QCP-35-100 Carboxyl polystyrene particles 5.0% w/v 3.5-3.9um 100ml 2 weeks Quote only Quote
QCP-40-10 Carboxyl polystyrene particles 5.0% w/v 4.0-4.4um 10ml 2 weeks AU $463.00
QCP-40-100 Carboxyl polystyrene particles 5.0% w/v 4.0-4.4um 100ml 2 weeks Quote only Quote
QCP-45-10 Carboxyl polystyrene particles 5.0% w/v 4.5-4.9um 10ml 2 weeks AU $463.00
QCP-45-100 Carboxyl polystyrene particles 5.0% w/v 4.5-4.9um 100ml 2 weeks Quote only Quote
QCP-50-10 Carboxyl polystyrene particles 5.0% w/v 5.0-5.9um 10ml 2 weeks AU $463.00
QCP-50-100 Carboxyl polystyrene particles 5.0% w/v 5.0-5.9um 100ml 2 weeks Quote only Quote
QCP-60-10 Carboxyl polystyrene particles 5.0% w/v 6.0-8.0um 10ml 2 weeks AU $488.00
QCP-60-100 Carboxyl polystyrene particles 5.0% w/v 6.0-8.0um 100ml 2 weeks Quote only Quote
SPHCOLIIP-100-4 Collagen II coated polystyrene particles 0.5% w/v 10.0-14.0um 4ml 2 weeks AU $627.00
QOdT25P-100-4 Oligo(dT) coated polystyrene particles 0.5% w/v 10.0-14.0um 4ml 2 weeks AU $698.00
QMPAF-05-2 Mouse anti FLAG M2 coated polystyrene particles 0.1% w/v 0.4-0.6um 2ml 2 weeks AU $548.00
QMPAF-20-2 Mouse anti FLAG M2 coated polystyrene particles 0.1% w/v 2.0-2.4um 2ml 2 weeks AU $523.00
QHUAMP-100-4 Mouse anti-human coated polystyrene particles 0.5% w/v 10.0-14.um 4ml 2 weeks AU $531.00
QDIGP-05-2 Anti-digoxigenin coated polystyrene particles 0.1% w/v 0.4-0.6um 2ml 2 weeks AU $496.00
QDIGP-20-2 Anti-digoxigenin coated polystyrene particles 0.1% w/v 2.0-2.4um 2ml 2 weeks AU $515.00
QDIGP-40-2 Anti-digoxigenin coated polystyrene particles 0.1% w/v 4.0-4.9um 2ml 2 weeks AU $515.00
QGSHP-20-5 Glutathione coated polystyrene particles 0.5% w/v 2.0-2.9um 5ml 2 weeks AU $515.00
QGSHP-40-5 Glutathione coated polystyrene particles 0.5% w/v 4.0-4.9um 5ml 2 weeks AU $515.00
QGSHP-60-5 Glutathione coated polystyrene particles 0.5% w/v 6.0-8.0um 5ml 2 weeks AU $515.00
QSVP01-008-5 Streptavidin coated polystyrene particles 0.1% w/v 0.05-0.1um 5ml 2 weeks AU $741.00
SPHSVP-200-4 Streptavidin coated polystyrene particles 0.5% w/v 18.0-24.9um 4ml 2 weeks AU $681.00
QSVP5-60-5 Streptavidin coated polystyrene particles 5.0% w/v 6.0-8.0um 5ml 2 weeks AU $0.00
QSVP-03-10 Streptavidin coated polystyrene particles 1.0% w/v 0.30-0.39um 10ml 2 weeks AU $488.00
QSVP-05-10 Streptavidin coated polystyrene particles 1.0% w/v 0.4-0.6um 10ml 2 weeks AU $488.00
QSVP-08-10 Streptavidin coated polystyrene particles 1.0% w/v 0.7-0.9um 10ml 2 weeks AU $488.00
QSVPX-08-10 Streptavidin coated polystyrene particles 1.0% w/v, crosslinked 0.7-0.9um 10ml 2 weeks AU $488.00
QSVP-10-5 Streptavidin coated polystyrene particles 1.0% w/v 1.0-1.4um 5ml 2 weeks AU $476.00
QSVP-15-5 Streptavidin coated polystyrene particles 1.0% w/v 1.5-1.9um 5ml 2 weeks AU $515.00
QSVP-20-5 Streptavidin coated polystyrene particles 0.5% w/v 2.0-2.9um 5ml 2 weeks AU $515.00
QSVP-30-5 Streptavidin coated polystyrene particles 0.5% w/v 3.0-3.4um 5ml 2 weeks AU $515.00
QSVP-40-5 Streptavidin coated polystyrene particles 0.5% w/v 4.0-4.9um 5ml 2 weeks AU $515.00
QSVP-50-5 Streptavidin coated polystyrene particles 0.5% w/v 5.0-5.9um 5ml 2 weeks AU $515.00
QSVP-60-5 Streptavidin coated polystyrene particles 0.5% w/v 6.0-8.0um 5ml 2 weeks AU $487.00
QSVP-100-4 Streptavidin coated polystyrene particles 0.5% w/v 10.0-14.0um 4ml 2 weeks AU $690.00
QSVP-150-4 Streptavidin coated polystyrene particles 0.5% w/v 14.0-17.9um 4ml 2 weeks AU $717.00
QSVP-400-4 Streptavidin coated polystyrene particles 0.5% w/v 38-52um 4ml 2 weeks AU $849.00
QSVP-800-4 Streptavidin coated polystyrene particles 1.0% w/v 70.0-89.0um 4ml 2 weeks AU $815.00
QSVP-1000-4 Streptavidin coated polystyrene particles 1.0% w/v 90.0-105.0um 4ml 2 weeks AU $815.00
QSVP-2000-4 Streptavidin coated polystyrene particles 1.0% w/v 196-211um 4ml 2 weeks AU $807.00
QPGP-05-5 Protein G coated polystyrene particles 1.0% w/v 0.4-0.6um 5ml 2 weeks AU $471.00
QPGP-08-5 Protein G coated polystyrene particles 1.0% w/v 0.7-0.9um 5ml 2 weeks AU $443.00
QPGP-150-4 Protein G coated polystyrene particles 0.5% w/v 13.0-17.9um 4ml 2 weeks AU $709.00
QPGP-20-5 Protein G coated polystyrene particles 0.5% w/v 2.0-2.9um 5ml 2 weeks AU $471.00
QPGP-30-5 Protein G coated polystyrene particles 0.5% w/v 3.0-3.4um 5ml 2 weeks AU $471.00
QPGP-400-5 Protein G coated polystyrene particles 1.0% w/v 38-52um 5ml 2 weeks AU $881.00
QPGP-40-5 Protein G coated polystyrene particles 0.5% w/v 4.0-4.9um 5ml 2 weeks AU $471.00
QPGP-60-5 Protein G coated polystyrene particles 0.5% w/v 6.0-8.0um 5ml 2 weeks AU $487.00
QSPXA-60-5 Donkey anti-sheep coated particles 0.5% w/v 6.0-8.0um 5ml 2 weeks AU $515.00
QRTPFC-60-5 Goat anti-rat coated polystyrene particles 0.5% w/v, IgG (Fc) 6.0-8.0um 5ml 2 weeks AU $515.00
QRTPXA-60-5 Goat anti-rat coated polystyrene particles 0.5% w/v, IgG (H&L) 6.0-8.0um 5ml 2 weeks AU $476.00
QHISP-60-2 Rabbit anti-6X his coated particles 0.1% w/v 6.0-8.0um 2ml 2 weeks AU $457.00
QGPXA-60-5 Donkey anti-goat coated particles 0.5% w/v 6.0-8.0um 5ml 2 weeks AU $515.00