• This product line is intended for researchers who are developing lateral flow diagnostic tests, and for other scientific investigations in diagnostics and biotechnology where labeling and detection of very low concentrations of substances is required. Microspheres are available with black, blue and red visual colors and four different bright fluorescent colors. Carboxylate modified surface functionalities are available. The diameter coefficient of variation (C.V.) of the microspheres is less than 5%, ensuring uniform migration through membranes. The microspheres are 0.4 or 0,85 micrometers nominal diameter, where the first is an optimal size for most latex-based lateral flow tests. They are prepared without detergents so they can be used immediately without pre-cleaning. Color-Rich particles are loaded with up to 25 % dye by weight, much more than other comparable products. This results in high intensity particles that give superior test sensitivity in qualitative lateral flow applications. The introduction of quantitative lateral flow tests has created a need for colored and fluorescent microspheres that are designed specifically for this new technology. In addition to our high intensity colored products, we offer the same microspheres dyed with bright fluorescent dyes.
  • This product line is intended for researchers who are developing lateral flow diagnostic tests, and for other scientific investigations in diagnostics and biotechnology where labeling and detection of very low concentrations of substances is required. Microspheres are available with black, blue and red visual colors and four different bright fluorescent colors. Carboxylate modified surface functionalities are available. The diameter coefficient of variation (C.V.) of the microspheres is less than 5%, ensuring uniform migration through membranes. The microspheres are 0.4 or 0,85 micrometers nominal diameter, where the first is an optimal size for most latex-based lateral flow tests. They are prepared without detergents so they can be used immediately without pre-cleaning. Color-Rich particles are loaded with up to 25 % dye by weight, much more than other comparable products. This results in high intensity particles that give superior test sensitivity in qualitative lateral flow applications. The introduction of quantitative lateral flow tests has created a need for colored and fluorescent microspheres that are designed specifically for this new technology. In addition to our high intensity colored products, we offer the same microspheres dyed with bright fluorescent dyes.
  • This product line is intended for researchers who are developing lateral flow diagnostic tests, and for other scientific investigations in diagnostics and biotechnology where labeling and detection of very low concentrations of substances is required. Microspheres are available with black, blue and red visual colors and four different bright fluorescent colors. Carboxylate modified surface functionalities are available. The diameter coefficient of variation (C.V.) of the microspheres is less than 5%, ensuring uniform migration through membranes. The microspheres are 0.4 or 0,85 micrometers nominal diameter, where the first is an optimal size for most latex-based lateral flow tests. They are prepared without detergents so they can be used immediately without pre-cleaning. Color-Rich particles are loaded with up to 25 % dye by weight, much more than other comparable products. This results in high intensity particles that give superior test sensitivity in qualitative lateral flow applications. The introduction of quantitative lateral flow tests has created a need for colored and fluorescent microspheres that are designed specifically for this new technology. In addition to our high intensity colored products, we offer the same microspheres dyed with bright fluorescent dyes.
  • This product line is intended for researchers who are developing lateral flow diagnostic tests, and for other scientific investigations in diagnostics and biotechnology where labeling and detection of very low concentrations of substances is required. Microspheres are available with black, blue and red visual colors and four different bright fluorescent colors. Carboxylate modified surface functionalities are available. The diameter coefficient of variation (C.V.) of the microspheres is less than 5%, ensuring uniform migration through membranes. The microspheres are 0.4 or 0,85 micrometers nominal diameter, where the first is an optimal size for most latex-based lateral flow tests. They are prepared without detergents so they can be used immediately without pre-cleaning. Color-Rich particles are loaded with up to 25 % dye by weight, much more than other comparable products. This results in high intensity particles that give superior test sensitivity in qualitative lateral flow applications. The introduction of quantitative lateral flow tests has created a need for colored and fluorescent microspheres that are designed specifically for this new technology. In addition to our high intensity colored products, we offer the same microspheres dyed with bright fluorescent dyes.
  • This product line is intended for researchers who are developing lateral flow diagnostic tests, and for other scientific investigations in diagnostics and biotechnology where labeling and detection of very low concentrations of substances is required. Microspheres are available with black, blue and red visual colors and four different bright fluorescent colors. Carboxylate modified surface functionalities are available. The diameter coefficient of variation (C.V.) of the microspheres is less than 5%, ensuring uniform migration through membranes. The microspheres are 0.4 or 0,85 micrometers nominal diameter, where the first is an optimal size for most latex-based lateral flow tests. They are prepared without detergents so they can be used immediately without pre-cleaning. Color-Rich particles are loaded with up to 25 % dye by weight, much more than other comparable products. This results in high intensity particles that give superior test sensitivity in qualitative lateral flow applications. The introduction of quantitative lateral flow tests has created a need for colored and fluorescent microspheres that are designed specifically for this new technology. In addition to our high intensity colored products, we offer the same microspheres dyed with bright fluorescent dyes.
  • Copolymer particle suspensions
  • Copolymer particle suspensions
  • Copolymer particle suspensions
  • Copolymer particle suspensions
  • Copolymer particle suspensions
  • Copolymer particle suspensions
  • Copolymer particle suspensions
  • Copolymer particle suspensions
  • Copolymer particle suspensions
  • Copolymer particle suspensions
  • Copolymer particle suspensions
  • Copolymer particle suspensions
  • Copolymer particle suspensions
  • Copolymer particle suspensions
  • Ezy-Cal™

    1.00
    This product line offers a series of ready-to-use standards for validating optical particle counters with no dilution and handling. The products are suspensions of monodisperse polymer microspheres in water with a concentration of 2000 particles per mL. A magnetic stir bar is included in each bottle for clean, convenient and direct sampling by instruments. This series of size standards is provided for setting or checking the calibration of channel thresholds or for checking the count precision of liquid-borne particle counters. Their certified diameters are traceable to NIST. They are packaged as 100mL screw-cap bottles, sufficient for four or five calibration procedures on most counters. The microspheres are composed of polystyrene, which has an index of refraction of 1.59 @ 589nm and a density of 1.05 g/cm3. The aqueous suspension medium contains a combination of dispersing agents, which help to keep the particles from clumping or sticking to flow surfaces in the particle counter. The EZY-CAL™ product line meets all of the unique and demanding requirements of the contamination control laboratory in modern industries.
  • Ezy-Cal™

    1.00
    This product line offers a series of ready-to-use standards for validating optical particle counters with no dilution and handling. The products are suspensions of monodisperse polymer microspheres in water with a concentration of 2000 particles per mL. A magnetic stir bar is included in each bottle for clean, convenient and direct sampling by instruments. This series of size standards is provided for setting or checking the calibration of channel thresholds or for checking the count precision of liquid-borne particle counters. Their certified diameters are traceable to NIST. They are packaged as 100mL screw-cap bottles, sufficient for four or five calibration procedures on most counters. The microspheres are composed of polystyrene, which has an index of refraction of 1.59 @ 589nm and a density of 1.05 g/cm3. The aqueous suspension medium contains a combination of dispersing agents, which help to keep the particles from clumping or sticking to flow surfaces in the particle counter. The EZY-CAL™ product line meets all of the unique and demanding requirements of the contamination control laboratory in modern industries.
  • Ezy-Cal™

    1.00
    This product line offers a series of ready-to-use standards for validating optical particle counters with no dilution and handling. The products are suspensions of monodisperse polymer microspheres in water with a concentration of 2000 particles per mL. A magnetic stir bar is included in each bottle for clean, convenient and direct sampling by instruments. This series of size standards is provided for setting or checking the calibration of channel thresholds or for checking the count precision of liquid-borne particle counters. Their certified diameters are traceable to NIST. They are packaged as 100mL screw-cap bottles, sufficient for four or five calibration procedures on most counters. The microspheres are composed of polystyrene, which has an index of refraction of 1.59 @ 589nm and a density of 1.05 g/cm3. The aqueous suspension medium contains a combination of dispersing agents, which help to keep the particles from clumping or sticking to flow surfaces in the particle counter. The EZY-CAL™ product line meets all of the unique and demanding requirements of the contamination control laboratory in modern industries.
  • Ezy-Cal™

    1.00
    This product line offers a series of ready-to-use standards for validating optical particle counters with no dilution and handling. The products are suspensions of monodisperse polymer microspheres in water with a concentration of 2000 particles per mL. A magnetic stir bar is included in each bottle for clean, convenient and direct sampling by instruments. This series of size standards is provided for setting or checking the calibration of channel thresholds or for checking the count precision of liquid-borne particle counters. Their certified diameters are traceable to NIST. They are packaged as 100mL screw-cap bottles, sufficient for four or five calibration procedures on most counters. The microspheres are composed of polystyrene, which has an index of refraction of 1.59 @ 589nm and a density of 1.05 g/cm3. The aqueous suspension medium contains a combination of dispersing agents, which help to keep the particles from clumping or sticking to flow surfaces in the particle counter. The EZY-CAL™ product line meets all of the unique and demanding requirements of the contamination control laboratory in modern industries.
  • Ezy-Cal™

    1.00
    This product line offers a series of ready-to-use standards for validating optical particle counters with no dilution and handling. The products are suspensions of monodisperse polymer microspheres in water with a concentration of 2000 particles per mL. A magnetic stir bar is included in each bottle for clean, convenient and direct sampling by instruments. This series of size standards is provided for setting or checking the calibration of channel thresholds or for checking the count precision of liquid-borne particle counters. Their certified diameters are traceable to NIST. They are packaged as 100mL screw-cap bottles, sufficient for four or five calibration procedures on most counters. The microspheres are composed of polystyrene, which has an index of refraction of 1.59 @ 589nm and a density of 1.05 g/cm3. The aqueous suspension medium contains a combination of dispersing agents, which help to keep the particles from clumping or sticking to flow surfaces in the particle counter. The EZY-CAL™ product line meets all of the unique and demanding requirements of the contamination control laboratory in modern industries.
  • Ezy-Cal™

    1.00
    This product line offers a series of ready-to-use standards for validating optical particle counters with no dilution and handling. The products are suspensions of monodisperse polymer microspheres in water with a concentration of 2000 particles per mL. A magnetic stir bar is included in each bottle for clean, convenient and direct sampling by instruments. This series of size standards is provided for setting or checking the calibration of channel thresholds or for checking the count precision of liquid-borne particle counters. Their certified diameters are traceable to NIST. They are packaged as 100mL screw-cap bottles, sufficient for four or five calibration procedures on most counters. The microspheres are composed of polystyrene, which has an index of refraction of 1.59 @ 589nm and a density of 1.05 g/cm3. The aqueous suspension medium contains a combination of dispersing agents, which help to keep the particles from clumping or sticking to flow surfaces in the particle counter. The EZY-CAL™ product line meets all of the unique and demanding requirements of the contamination control laboratory in modern industries.
  • Ezy-Cal™

    1.00
    This product line offers a series of ready-to-use standards for validating optical particle counters with no dilution and handling. The products are suspensions of monodisperse polymer microspheres in water with a concentration of 2000 particles per mL. A magnetic stir bar is included in each bottle for clean, convenient and direct sampling by instruments. This series of size standards is provided for setting or checking the calibration of channel thresholds or for checking the count precision of liquid-borne particle counters. Their certified diameters are traceable to NIST. They are packaged as 100mL screw-cap bottles, sufficient for four or five calibration procedures on most counters. The microspheres are composed of polystyrene, which has an index of refraction of 1.59 @ 589nm and a density of 1.05 g/cm3. The aqueous suspension medium contains a combination of dispersing agents, which help to keep the particles from clumping or sticking to flow surfaces in the particle counter. The EZY-CAL™ product line meets all of the unique and demanding requirements of the contamination control laboratory in modern industries.
  • Ezy-Cal™

    1.00
    This product line offers a series of ready-to-use standards for validating optical particle counters with no dilution and handling. The products are suspensions of monodisperse polymer microspheres in water with a concentration of 2000 particles per mL. A magnetic stir bar is included in each bottle for clean, convenient and direct sampling by instruments. This series of size standards is provided for setting or checking the calibration of channel thresholds or for checking the count precision of liquid-borne particle counters. Their certified diameters are traceable to NIST. They are packaged as 100mL screw-cap bottles, sufficient for four or five calibration procedures on most counters. The microspheres are composed of polystyrene, which has an index of refraction of 1.59 @ 589nm and a density of 1.05 g/cm3. The aqueous suspension medium contains a combination of dispersing agents, which help to keep the particles from clumping or sticking to flow surfaces in the particle counter. The EZY-CAL™ product line meets all of the unique and demanding requirements of the contamination control laboratory in modern industries.
  • Ezy-Cal™

    1.00
    This product line offers a series of ready-to-use standards for validating optical particle counters with no dilution and handling. The products are suspensions of monodisperse polymer microspheres in water with a concentration of 2000 particles per mL. A magnetic stir bar is included in each bottle for clean, convenient and direct sampling by instruments. This series of size standards is provided for setting or checking the calibration of channel thresholds or for checking the count precision of liquid-borne particle counters. Their certified diameters are traceable to NIST. They are packaged as 100mL screw-cap bottles, sufficient for four or five calibration procedures on most counters. The microspheres are composed of polystyrene, which has an index of refraction of 1.59 @ 589nm and a density of 1.05 g/cm3. The aqueous suspension medium contains a combination of dispersing agents, which help to keep the particles from clumping or sticking to flow surfaces in the particle counter. The EZY-CAL™ product line meets all of the unique and demanding requirements of the contamination control laboratory in modern industries.
  • Fluoro-Max™
  • Fluoro-Max™
  • Fluoro-Max™
  • Fluoro-Max™
  • Immobilize specific antibody to the functionalised magnetic beads. The concentration of captured antigen from samples on the beads is analysed by CLIA
  • Immobilize specific antibody to the functionalised magnetic beads. The concentration of captured antigen from samples on the beads is analysed by CLIA
  • Immobilize specific biotinilated antibody to the streptavidin coated magnetic beads. The concentration of captured antigen from samples on the beads is analysed by CLIA
  • Immobilize specific biotinilated antibody to the streptavidin coated magnetic beads. The concentration of captured antigen from samples on the beads is analysed by CLIA
  • Magnetic Microspheres applications: Virus, DNA/RNA, Totla DNA, cfDNA, FFPE RNA
  • Magnetic Microspheres applications: cfDNA, Genome DNA, FFPE DNA
  • Immobilize specific biotinilated antibody to the streptavidin coated magnetic beads. The concentration of captured antigen from samples on the beads is analysed by CLIA
  • Magnetic Microspheres applications: Virus, DNA/RNA, Totla DNA, cfDNA, FFPE RNA
  • Immobilize specific biotinilated antibody to the streptavidin coated magnetic beads. The concentration of captured antigen from samples on the beads is analysed by CLIA
  • Immobilize specific biotinilated antibody to the streptavidin coated magnetic beads. The concentration of captured antigen from samples on the beads is analysed by CLIA
  • Magnetic Microspheres applications: Bact DNA, Genome DNA, Virus, DNA/RNA, Total RNA. MA0308C and MA0309C differ by the Carboxylgroup content. MA0308C is slightly more hydrophilic.
  • Magnetic Microspheres with covalently coupled Oligo (d)T25, allows for direct mRNA isolation by the polyA region present in most eukariotic mRNA's
  • Achieve maximum reactivity in many diagnostic applications with Thermo Scientific™ Opti-Bind™ Polystyrene Sulfate Particles for use in turbidimetric/nephelometric assays, slide agglutination assays, chemiluminescent assays and in clinical diagnostics and molecular biology applications. Particles can be used direct from the bottle, without any pre-cleaning. Our production does not utilize common surfactants (like SDS, Tween™ 20, Triton™ X-100) that can interfere with protein binding to particle surfaces. Polystyrene surfaces are very hydrophobic and adsorb proteins almost instantaneously. Thermo’s proprietary anionic surfactant does not interfere with the binding of proteins or cause proteins to desorb from microparticle surfaces. • Available in a wide range of diameters (from 0.1 μm to 2.5 μm) • No pre-washing • Tight size distribution—CV<2% • Optimized colloidal stability
  • Achieve maximum reactivity in many diagnostic applications with Thermo Scientific™ Opti-Bind™ Polystyrene Sulfate Particles for use in turbidimetric/nephelometric assays, slide agglutination assays, chemiluminescent assays and in clinical diagnostics and molecular biology applications. Particles can be used direct from the bottle, without any pre-cleaning. Our production does not utilize common surfactants (like SDS, Tween™ 20, Triton™ X-100) that can interfere with protein binding to particle surfaces. Polystyrene surfaces are very hydrophobic and adsorb proteins almost instantaneously. Thermo’s proprietary anionic surfactant does not interfere with the binding of proteins or cause proteins to desorb from microparticle surfaces. • Available in a wide range of diameters (from 0.1 μm to 2.5 μm) • No pre-washing • Tight size distribution—CV<2% • Optimized colloidal stability
  • Achieve maximum reactivity in many diagnostic applications with Thermo Scientific™ Opti-Bind™ Polystyrene Sulfate Particles for use in turbidimetric/nephelometric assays, slide agglutination assays, chemiluminescent assays and in clinical diagnostics and molecular biology applications. Particles can be used direct from the bottle, without any pre-cleaning. Our production does not utilize common surfactants (like SDS, Tween™ 20, Triton™ X-100) that can interfere with protein binding to particle surfaces. Polystyrene surfaces are very hydrophobic and adsorb proteins almost instantaneously. Thermo’s proprietary anionic surfactant does not interfere with the binding of proteins or cause proteins to desorb from microparticle surfaces. • Available in a wide range of diameters (from 0.1 μm to 2.5 μm) • No pre-washing • Tight size distribution—CV<2% • Optimized colloidal stability
  • Achieve maximum reactivity in many diagnostic applications with Thermo Scientific™ Opti-Bind™ Polystyrene Sulfate Particles for use in turbidimetric/nephelometric assays, slide agglutination assays, chemiluminescent assays and in clinical diagnostics and molecular biology applications. Particles can be used direct from the bottle, without any pre-cleaning. Our production does not utilize common surfactants (like SDS, Tween™ 20, Triton™ X-100) that can interfere with protein binding to particle surfaces. Polystyrene surfaces are very hydrophobic and adsorb proteins almost instantaneously. Thermo’s proprietary anionic surfactant does not interfere with the binding of proteins or cause proteins to desorb from microparticle surfaces. • Available in a wide range of diameters (from 0.1 μm to 2.5 μm) • No pre-washing • Tight size distribution—CV<2% • Optimized colloidal stability
  • Achieve maximum reactivity in many diagnostic applications with Thermo Scientific™ Opti-Bind™ Polystyrene Sulfate Particles for use in turbidimetric/nephelometric assays, slide agglutination assays, chemiluminescent assays and in clinical diagnostics and molecular biology applications. Particles can be used direct from the bottle, without any pre-cleaning. Our production does not utilize common surfactants (like SDS, Tween™ 20, Triton™ X-100) that can interfere with protein binding to particle surfaces. Polystyrene surfaces are very hydrophobic and adsorb proteins almost instantaneously. Thermo’s proprietary anionic surfactant does not interfere with the binding of proteins or cause proteins to desorb from microparticle surfaces. • Available in a wide range of diameters (from 0.1 μm to 2.5 μm) • No pre-washing • Tight size distribution—CV<2% • Optimized colloidal stability
  • Achieve maximum reactivity in many diagnostic applications with Thermo Scientific™ Opti-Bind™ Polystyrene Sulfate Particles for use in turbidimetric/nephelometric assays, slide agglutination assays, chemiluminescent assays and in clinical diagnostics and molecular biology applications. Particles can be used direct from the bottle, without any pre-cleaning. Our production does not utilize common surfactants (like SDS, Tween™ 20, Triton™ X-100) that can interfere with protein binding to particle surfaces. Polystyrene surfaces are very hydrophobic and adsorb proteins almost instantaneously. Thermo’s proprietary anionic surfactant does not interfere with the binding of proteins or cause proteins to desorb from microparticle surfaces. • Available in a wide range of diameters (from 0.1 μm to 2.5 μm) • No pre-washing • Tight size distribution—CV<2% • Optimized colloidal stability
Go to Top