CHEM Polystyrene 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.

Polystyrene Particles

Prepared by using emulsion polymerisation process. Particles are supplied pre-cleaned using either mixed bed ion exchange or by centrifugation. Further cleaning by user is usually not required. The size of particles is determined by either NICOMP Laser Particle Sizer or visually by Scanning Electron Microscope. See Polystyrene Particles for details.

Crosslinked Polystyrene Particles

A wide range of crosslinked polystyrene particles are available including non-uniform, uniform shape, and porous crosslinked polystyrene particles. The low cost non-uniform particles are useful when particle shape does not matter. If a perfect spherical monosized polymer particle is needed, use the 0.5% DVB cross-linked polystyrene particles. Uniform cross-linked polystyrene particles are stable in the presence of organic solvents. Porous crosslinked beads will provide additional surface area. Larger size uniform cross-linked polystyrene particles are also available.

Colour Dyed Particles

Prepared by polymerising styrene in a solution of oil soluble dye in styrene. As a result the particles are free of solvent commonly found when the particles are prepared by staining with a solution of dye in organic solvent. The coloured particles are intensely coloured and are manufactured to enhance the visual detection in assays such as latex agglutination, dipstick and membrane based assays.

Code	Title	Option 1	Option 2	Option 3	Availability*	Price
QRTPFC-60-5	Goat anti-rat coated polystyrene particles	0.5% w/v, IgG (Fc)	6.0-8.0um	5ml	2 weeks	AU $506.00
QRTPXA-60-5	Goat anti-rat coated polystyrene particles	0.5% w/v, IgG (H&L)	6.0-8.0um	5ml	2 weeks	AU $506.00
QMPB-03-5	Goat anti-mouse coated blue particles	0.25% w/v	0.3-0.39um	5ml	2 weeks	AU $589.00
QPPB-05-10	Blue polystyrene particles	5.0% w/v	0.4-0.6 um	10ml	2 weeks	AU $343.00
QPPB-60-5	Blue polystyrene particles	1.0% w/v	6.0-8.0um	5ml	2 weeks	AU $366.00
QPPB-1000-5	Blue polystyrene particles	1.0% w/v	90.0-105.0um	5ml	2 weeks	AU $475.00
QPPR-60-5	Red polystyrene particles	1.0% w/v, red	6.0-8.0um	5ml	2 weeks	AU $390.00
QSVBP-02-10	Streptavidin blue polystyrene particles	0.5% w/v	0.2-0.29um	10ml	2 weeks	AU $475.00
QSVBP-02-100	Streptavidin blue polystyrene particles	0.5% w/v	0.2-0.29um	100ml	2 weeks	Quote only	Quote
QSVBP-03-10	Streptavidin blue polystyrene particles	1.0% w/v	0.3-0.39um	10ml	2 weeks	AU $475.00
QSVBP-03-100	Streptavidin blue polystyrene particles	1.0% w/v	0.3-0.39um	100ml	2 weeks	Quote only	Quote
QAPBMA-30-5	Amino blue particles	1.0% w/v	3.0-3.4um	5ml	2 weeks	AU $452.00
QAPBX-30-5	Amino blue particles	1.0% w/v, crosslinked	3.0-3.4um	5ml	2 weeks	AU $452.00
QMPB-03-5	Goat anti-mouse coated blue particles	0.25% w/v	0.3-0.39um	5ml	2 weeks	AU $599.00
QHUIgGB-30-5	Human IgG blue particles	0.5% w/v	3.0-3.9um	5ml	2 weeks	AU $589.00
QHUIgAR-30-5	Goat anti-human red particles	0.5% w/v	2.9-3.9um	5ml	2 weeks	AU $589.00
QCPB-005-10	Carboxyl blue coloured particles	5.0% w/v	0.03-0.06um	10ml	2 weeks	AU $351.00
QCPB-005-100	Carboxyl blue coloured particles	5.0% w/v	0.03-0.06um	100ml	2 weeks	Quote only	Quote
QCPB-01-10	Carboxyl blue coloured particles	5.0% w/v	0.1-0.19um	10ml	2 weeks	AU $366.00
QCPB-01-100	Carboxyl blue coloured particles	5.0% w/v	0.1-0.19um	100ml	2 weeks	AU $1,943.00
QCPB-02-10	Carboxyl blue coloured particles	5.0% w/v	0.2-0.29um	10ml	2 weeks	AU $366.00
QCPB-02-100	Carboxyl blue coloured particles	5.0% w/v	0.2-0.29um	100ml	2 weeks	AU $1,943.00
QCPB-03-10	Carboxyl blue coloured particles	5.0% w/v	0.3-0.39um	10ml	2 weeks	AU $366.00
QCPB-03-100	Carboxyl blue coloured particles	5.0% w/v	0.3-0.39um	100ml	2 weeks	AU $1,943.00
QCPB-05-10	Carboxyl blue coloured particles	5.0% w/v	0.4-0.6um	10ml	2 weeks	AU $366.00
QCPB-05-100	Carboxyl blue coloured particles	5.0% w/v	0.4-0.6um	100ml	2 weeks	AU $1,943.00
QCPBX-30-5	Carboxyl blue coloured particles	1.0% w/v	3.0-3.4um	5ml	2 weeks	AU $429.00
QF1CP-08-2	FITC surface labelled fluorescent particles	0.1% w/v	0.7-0.9um	2ml	2 weeks	AU $374.00
QF1CP-20-2	FITC surface labelled fluorescent particles	0.1% w/v	2.0-2.9um	2ml	2 weeks	AU $374.00
QF1CP-30-2	FITC surface labelled fluorescent particles	0.1% w/v	3.0-3.9um	2ml	2 weeks	AU $374.00
QF1CP-50-2	FITC surface labelled fluorescent particles	0.1% w/v	5.0-5.9um	2ml	2 weeks	AU $405.00
QF1CP-80-2	FITC surface labelled fluorescent particles	0.1% w/v	8.0-8.9um	2ml	2 weeks	AU $421.00
QPP-008-10	Polystyrene particles	5% w/v	0.05-0.1um	10ml	2 weeks	AU $327.00
QPP-008-100	Polystyrene particles	5% w/v	0.05-0.1um	100ml	2 weeks	AU $1,664.00
QPP10-008-10	Polystyrene particles	10% w/v	0.05-0.1um	10ml	2 weeks	AU $483.00
QPP-015-10	Polystyrene particles	5% w/v	0.1-0.2um	10ml	2 weeks	AU $327.00
QPP10-015-10	Polystyrene particles	10% w/v	0.1-0.2um	10ml	2 weeks	AU $483.00
QPP-025-10	Polystyrene particles	5% w/v	0.2-0.3um	10ml	2 weeks	AU $327.00
QPP-025-100	Polystyrene particles	5% w/v	0.2-0.3um	100ml	2 weeks	AU $1,664.00
QPP10-025-10	Polystyrene particles	10% w/v	0.2-0.3um	10ml	2 weeks	AU $483.00
QPP10-025-100	Polystyrene particles	10% w/v	0.2-0.3um	100ml	2 weeks	Quote only	Quote
QPP-05-10	Polystyrene particles	5% w/v	0.4-0.6um	10ml	2 weeks	AU $327.00
QPP-05-100	Polystyrene particles	5% w/v	0.4-0.6um	100ml	2 weeks	AU $1,664.00
QPP10-05-10	Polystyrene particles	10% w/v	0.4-0.6um	10ml	2 weeks	AU $483.00
QPP-08-10	Polystyrene particles	5% w/v	0.7-0.9um	10ml	2 weeks	AU $327.00
QPP-08-100	Polystyrene particles	5% w/v	0.7-0.9um	100ml	2 weeks	AU $1,664.00
QPP10-08-10	Polystyrene particles	10% w/v	0.7-0.9um	10ml	2 weeks	AU $483.00
QPP-10-10	Polystyrene particles	5% w/v	1.0-1.4um	10ml	2 weeks	AU $366.00
QPP-10-100	Polystyrene particles	5% w/v	1.0-1.4um	100ml	2 weeks	AU $1,943.00
QPP10-10-10	Polystyrene particles	10% w/v	1.0-1.4um	10ml	2 weeks	AU $483.00
QPP-15-10	Polystyrene particles	5% w/v	1.5-1.9um	10ml	2 weeks	AU $366.00
QPP-15-100	Polystyrene particles	5% w/v	1.5-1.9um	100ml	2 weeks	AU $1,943.00
QPP10-15-10	Polystyrene particles	10% w/v	1.5-1.9um	10ml	2 weeks	AU $483.00
QPP-20-10	Polystyrene particles	5% w/v	2.0-2.4um	10ml	2 weeks	AU $382.00
QPP-20-100	Polystyrene particles	5% w/v	2.0-2.4um	100ml	2 weeks	Quote only	Quote
QPP10-20-10	Polystyrene particles	10% w/v	2.0-2.4um	10ml	2 weeks	AU $589.00
QPP-25-10	Polystyrene particles	5% w/v	2.5-2.9um	10ml	2 weeks	AU $390.00
QPP-25-100	Polystyrene particles	5% w/v	2.5-2.9um	100ml	2 weeks	Quote only	Quote
QPP-30-10	Polystyrene particles	5% w/v	3.0-3.4um	10ml	2 weeks	AU $398.00
QPP-30-100	Polystyrene particles	5% w/v	3.0-3.4um	100ml	2 weeks	Quote only	Quote
QPP-35-10	Polystyrene particles	5% w/v	3.5-3.9um	10ml	2 weeks	AU $398.00
QPP-35-100	Polystyrene particles	5% w/v	3.5-3.9um	100ml	2 weeks	Quote only	Quote
QPP-40-10	Polystyrene particles	5% w/v	4.0-4.4um	10ml	2 weeks	AU $421.00
QPP-40-100	Polystyrene particles	5% w/v	4.0-4.4um	100ml	2 weeks	Quote only	Quote
QPP-45-10	Polystyrene particles	5% w/v	4.5-4.9um	10ml	2 weeks	AU $429.00
QPP-45-100	Polystyrene particles	5% w/v	4.5-4.9um	100ml	2 weeks	Quote only	Quote
QPP-50-10	Polystyrene particles	5% w/v	5.0-5.9um	10ml	Only 1	AU $429.00
QPP-50-100	Polystyrene particles	5% w/v	5.0-5.9um	100ml	2 weeks	Quote only	Quote
QPP10-50-10	Polystyrene particles	10% w/v	5.0-5.9um	10ml	2 weeks	AU $679.00
QPP-60-10	Polystyrene particles	5% w/v	6.0-8.0um	10ml	2 weeks	AU $467.00
QPP-60-100	Polystyrene particles	5% w/v	6.0-8.0um	100ml	2 weeks	Quote only	Quote
QPP-100-100	Polystyrene particles	2.5% w/v	8.0-12.9um	100ml	2 weeks	Quote only	Quote
QPP-100-10	Polystyrene particles	2.5% w/v	8.0-12.9um	10ml	Only 1	AU $436.00
QPP-150-10	Polystyrene particles	2.5% w/v	13.0-17.9um	10ml	Only 1	AU $413.00
QPPXR-1000-1	Crosslinked dry polystyrene particle powder	-	90.0-105.0um	1g	2 weeks	AU $483.00
QPPXR-100-1	Crosslinked dry polystyrene particle powder	-	8.0-12.9um	1g	2 weeks	AU $483.00
QPPXR-25-1	Crosslinked dry polystyrene particle powder	-	2.5-2.9um	1g	2 weeks	AU $483.00
QPPXR-60-1	Crosslinked dry polystyrene particle powder	-	6.0-8.0um	1g	2 weeks	AU $483.00
QPPX-05-10	Crosslinked polystyrene particles	5% w/v	0.4-0.6um	10ml	2 weeks	AU $319.00
QPPX-08-10	Crosslinked polystyrene particles	5% w/v	0.7-0.9um	10ml	2 weeks	AU $319.00
QPPX-1000-10	Crosslinked polystyrene particles	5% w/v	90-105um	10ml	2 weeks	AU $405.00
QPPX-100-10	Crosslinked polystyrene particles	2.5% w/v	8.0-12.9um	10ml	Only 1	AU $436.00
QPPX-10-10	Crosslinked polystyrene particles	5% w/v	1.0-1.9um	10ml	2 weeks	AU $319.00
QPPX-1200-10	Crosslinked polystyrene particles	5% w/v	106-124um	10ml	2 weeks	AU $398.00
QPPX-1400-10	Crosslinked polystyrene particles	5% w/v	125-149um	10ml	2 weeks	AU $398.00
QPPX-150-10	Crosslinked polystyrene particles	2.5% w/v	13.0-17.9um	10ml	Only 3	AU $467.00
QPPX-1600-10	Crosslinked polystyrene particles	5% w/v	150-175um	10ml	2 weeks	AU $405.00
QPPX-2000-10	Crosslinked polystyrene particles	5% w/v	196-211um	10ml	2 weeks	AU $405.00
QPPX-200-10	Crosslinked polystyrene particles	2.5% w/v	18.0-24.9um	10ml	2 weeks	AU $566.00
QPPX-20-10	Crosslinked polystyrene particles	5% w/v	2.0-2.4um	10ml	2 weeks	AU $319.00
QPPX-2200-10	Crosslinked polystyrene particles	5% w/v	212-249um	10ml	2 weeks	AU $405.00
QPPX-250-10	Crosslinked polystyrene particles	2.5% w/v	25-37um	10ml	2 weeks	AU $589.00
QPPX-25-10	Crosslinked polystyrene particles	5% w/v	2.5-2.9um	10ml	2 weeks	AU $319.00
QPPX-400-10	Crosslinked polystyrene particles	5% w/v	38-52um	10ml	2 weeks	AU $398.00
QPPX-50-10	Crosslinked polystyrene particles	5% w/v	5.0-5.9um	10ml	2 weeks	AU $429.00
QPPX-600-10	Crosslinked polystyrene particles	5% w/v	53-69um	10ml	2 weeks	AU $398.00
QPPX-800-10	Crosslinked polystyrene particles	5% w/v	70-89um	10ml	2 weeks	AU $405.00