丰满饥渴老女人HD

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    1. Shop All Cell Analysis Products

      Genomics and Proteomics


      Target Organism Class


      Carboxyl Latex Beads, 4% w/v, 0.06 µm Invitrogen™

      Microspheres (also called latex beads or latex particles) are spherical particles in the colloidal size range that are formed from an amorphous polymer such as polystyrene. Because of the way that the polystyrene chains arrange themselves in the bead, the surface is very hydrophobic in character, making these ideal materials for the adsorption of materials such as proteins.

      The carboxyl latex consists of carboxyl charge-stabilized hydrophobic polystyrene microspheres. Only carboxyl groups are present on the particle surface. The particles are the carboxyl analog of the sulfate latexes. The pKa of the carboxyl group is relatively high, and consequently these particles are not suitable for work in acidic media. IDC carboxyl latexes are available in a range of sizes and surface charge densities. They may be used either for physical adsorption of antigens or antibodies, or for covalent coupling of components to the particle surface.

      Microspheres Are Available in Many Sizes and Surface Functionalities
      25 sizes to choose from—0.02 microns to 16 microns
      20 different surface—for ready conjugation to virtually any material
      Surfactant free—ultraclean
      Various quantities—from milliliter to 500-liter amounts

      Key Applications of Microspheres
      Instrument calibration (flow cytometry, microscopy, HTS, HCS)
      Flow testing (microfluidics, blood flow, water flow, and air flow)
      Cell biology tracers (cell differentiation and cell tracing)
      Immunoassays (agglutination tests, ELISA, particle capture, and contrast reagents)

      Get More Information
      Read a technical overview of microspheres and find out about high activity beads, super active beads, specialty beads, and review bead-coupling protocols on the IDC Surfactant-free Latex Beads application page.

      We’ll Make a Custom Microsphere Product for You
      If you don’t see the microsphere you’re looking for in our stocked list, we’ll make a custom microsphere for you. Our custom conjugation service is efficient and confidential, and we guarantee the quality of our work. We are ISO 9001:2000 certified.

      For Research Use Only. Not intended for animal or human therapeutic or diagnostic use.

      PrestoBlue™ Cell Viability Reagent Invitrogen™

      Get high quality cell viability results and instant time savings with PrestoBlue® Cell Viability Reagent. PrestoBlue® is a ready to use cell permeable resazurin-based solution that functions as a cell viability indicator by using the reducing power of living cells to quantitatively measure the proliferation of cells. When added to cells, the PrestoBlue® reagent is modified by the reducing environment of the viable cell and turns red in color, becoming highly fluorescent. This color change can be detected using fluorescence or absorbance measurements.

      The PrestoBlue® Cell Viability Reagent allows you to:

      • Save time with an incubation step as short as 10 minutes.
      • Obtain high quality results with a large dynamic range
      • Experience convenience with the add and read homogenous format
      • Monitor living cells and perform downstream functional assays

      10-minute incubations
      The PrestoBlue® Cell Viability Reagent is the only live-cell viability reagent on the market able to provide robust data typically in as little as 10 minutes following reagent addition. All other resazurin-based cell viability reagents on the market require a one to four hour incubation with the reagent prior to obtaining data.

      High quality results
      Based on the cell type and incubation time, PrestoBlue® Cell Viability Reagent can detect as few as 12 cells per well in a 384 well plate. After ten minutes of incubation the PrestoBlue® Reagent can linearly detect cells down to 98 cells⁄well with a Z’ value of greater than 0.5.

      Homogenous assay format
      The PrestoBlue® Cell Viability Reagent is an addition-only reagent. Without the cell lysis or solubilization steps required by other assays on the market, hands-on time is minimized.

      Live cell assays
      The PrestoBlue® Cell Viability Reagent does not require cell lysis. Cells may be incubated for up to 24 hours in the presence of PrestoBlue® Cell Viability Product. Simply remove the reagent from the cells and replace it with growth medium for further proliferation.

      CD40 Human ProcartaPlex™ Simplex Kit Invitrogen™

      The Human CD40 Simplex ProcartaPlex Kit measures CD40 protein and is designed to be combinable with other Simplex kits so that you can create your own multiplex panel that utilizes Luminex xMAP technology for protein detection/quantitation. When combining multiple Simplex kits (i.e., when you are not using a pre-configured Multiplex Panel), only one buffer kit (sold separately) is needed for each assay plate regardless of plex size.

      About ProcartaPlex Assays for the Luminex Platform

      ProcartaPlex immunoassays are based on the principles of a sandwich ELISA, using two highly specific antibodies binding to different epitopes of one protein to quantitate all protein targets simultaneously using a Luminex instrument. ProcartaPlex multiplex assays require as little as 25 µL of plasma or serum, or 50 µL of cell culture supernatant, and just four hours to obtain analyzed results.

      More results per sample—measure multiple protein targets simultaneously in a single 25–50 µL sample

      Well-established Luminex technology—highly referenced multiplexing platform for protein detection and quantitation

      ProcartaPlex assays utilize Luminex xMAP (multianalyte profiling) technology for the simultaneous detection and quantitation of up to 65 protein targets in a single 25–50 µL sample from plasma, serum, cell culture supernatants, and other bodily fluids.

      The Luminex beads in the ProcartaPlex assay are internally dyed with precise proportions of red and infrared fluorophores to create spectrally unique signatures that can be identified by the Luminex xMAP detection systems (e.g. Luminex 200, FLEXMAP 3D, and MAGPIX). Similar to a sandwich ELISA, the ProcartaPlex assay uses matched antibody pairs to identify the protein of interest. In a multiplexed assay, each spectrally unique bead is labeled with antibodies specific for a single target protein, and bound proteins are identified with biotinylated antibodies and streptavidin–R-phycoerythrin (RPE). The conjugation of protein-specific antibodies to a distinct bead allows for analysis of multiple targets in a single well.

      The most significant difference between a ProcartaPlex assay and ELISA is that the capture antibody in the ProcartaPlex assay is conjugated to a bead and not adsorbed to the microplate well, so the ProcartaPlex assay reagents are free-floating in the solution. For detection, the Luminex 200 instrument, for example, contains two lasers, one to distinguish the spectral signature of each bead and the second to quantify the amount of RPE fluorescence, which is proportional to the amount of protein present in the sample. ProcartaPlex multiplex assays can profile more target proteins using significantly less sample in the same time that it takes to perform a traditional sandwich ELISA.

      ProcartaPlex multiplex panels are available in multiple formats across six species (human, mouse, rat, nonhuman primate, porcine, and canine). Visit thermofisher.com/procartaplex for more information, including a comprehensive list of individual protein targets.

      Carboxyl Latex Beads, 4% w/v, 0.3 µm Invitrogen™

      Microspheres (also called latex beads or latex particles) are spherical particles in the colloidal size range that are formed from an amorphous polymer such as polystyrene. Because of the way that the polystyrene chains arrange themselves in the bead, the surface is very hydrophobic in character, making these ideal materials for the adsorption of materials such as proteins.

      The carboxyl latex consists of carboxyl charge-stabilized hydrophobic polystyrene microspheres. Only carboxyl groups are present on the particle surface. The particles are the carboxyl analog of the sulfate latexes. The pKa of the carboxyl group is relatively high, and consequently these particles are not suitable for work in acidic media. IDC carboxyl latexes are available in a range of sizes and surface charge densities. They may be used either for physical adsorption of antigens or antibodies, or for covalent coupling of components to the particle surface.

      Microspheres Are Available in Many Sizes and Surface Functionalities
      25 sizes to choose from—0.02 microns to 16 microns
      20 different surface—for ready conjugation to virtually any material
      Surfactant free—ultraclean
      Various quantities—from milliliter to 500-liter amounts

      Key Applications of Microspheres
      Instrument calibration (flow cytometry, microscopy, HTS, HCS)
      Flow testing (microfluidics, blood flow, water flow, and air flow)
      Cell biology tracers (cell differentiation and cell tracing)
      Immunoassays (agglutination tests, ELISA, particle capture, and contrast reagents)

      Get More Information
      Read a technical overview of microspheres and find out about high activity beads, super active beads, specialty beads, and review bead-coupling protocols on the IDC Surfactant-free Latex Beads application page.

      We’ll Make a Custom Microsphere Product for You
      If you don’t see the microsphere you’re looking for in our stocked list, we’ll make a custom microsphere for you. Our custom conjugation service is efficient and confidential, and we guarantee the quality of our work. We are ISO 9001:2000 certified.

      For Research Use Only. Not intended for animal or human therapeutic or diagnostic use.

      Duke Standards™ 2000 Series Uniform Polymer Particles Thermo Scientific™

      Analyze wide size range materials through laser diffraction or other methods with Thermo Scientific™ Duke Standards™ 2000 Series Uniform Polymer Particles, NIST™ traceable polystyrene DVB particles with wider size distributions that mimic real world particles and work better on laser diffraction-type instruments. Particles meet the need for NIST traceable size standards that have slightly wider distributions than our monodisperse 3000/4000 series size standards. The wider distribution provides light scatter across a range of detectors, resulting in a more repeatable measurement.

      Tango™ MTNR1B-bla U2OS Cells Thermo Scientific™

      The Tango™ MTNR1B-bla U2OS cells contain the human Melatonin Receptor 1B (MTNR1B) linked to a TEV protease site and a Gal4-VP16 transcription factor stably integrated into the Tango™ GPCR-bla U2OS parental cell line. This parental cell line stably expresses a beta-arrestin⁄TEV protease fusion protein and the beta-lactamase (bla) reporter gene under the control of a UAS response element.

      The Tango™ MTNR1B-bla U2OS cells cells have been functionally validated for Z' factor and EC50 concentrations of established ligands. In addition, Tango™ MTNR1B-bla U2OS cells have been tested for assay performance under variable conditions. These data are found in the Validation & Assay Performance Summary for each product.

      Carboxyl Latex Beads, 4% w/v, 0.1 µm Invitrogen™

      Microspheres (also called latex beads or latex particles) are spherical particles in the colloidal size range that are formed from an amorphous polymer such as polystyrene. Because of the way that the polystyrene chains arrange themselves in the bead, the surface is very hydrophobic in character, making these ideal materials for the adsorption of materials such as proteins.

      The carboxyl latex consists of carboxyl charge-stabilized hydrophobic polystyrene microspheres. Only carboxyl groups are present on the particle surface. The particles are the carboxyl analog of the sulfate latexes. The pKa of the carboxyl group is relatively high, and consequently these particles are not suitable for work in acidic media. IDC carboxyl latexes are available in a range of sizes and surface charge densities. They may be used either for physical adsorption of antigens or antibodies, or for covalent coupling of components to the particle surface.

      Microspheres Are Available in Many Sizes and Surface Functionalities
      25 sizes to choose from—0.02 microns to 16 microns
      20 different surface—for ready conjugation to virtually any material
      Surfactant free—ultraclean
      Various quantities—from milliliter to 500-liter amounts

      Key Applications of Microspheres
      Instrument calibration (flow cytometry, microscopy, HTS, HCS)
      Flow testing (microfluidics, blood flow, water flow, and air flow)
      Cell biology tracers (cell differentiation and cell tracing)
      Immunoassays (agglutination tests, ELISA, particle capture, and contrast reagents)

      Get More Information
      Read a technical overview of microspheres and find out about high activity beads, super active beads, specialty beads, and review bead-coupling protocols on the IDC Surfactant-free Latex Beads application page.

      We’ll Make a Custom Microsphere Product for You
      If you don’t see the microsphere you’re looking for in our stocked list, we’ll make a custom microsphere for you. Our custom conjugation service is efficient and confidential, and we guarantee the quality of our work. We are ISO 9001:2000 certified.

      For Research Use Only. Not intended for animal or human therapeutic or diagnostic use.

      IL-18 Human ProcartaPlex™ Simplex Kit Invitrogen™

      The Human IL-18 Simplex ProcartaPlex Kit measures IL-18 protein and is designed to be combinable with other Simplex kits so that you can create your own multiplex panel that utilizes Luminex xMAP technology for protein detection/quantitation. When combining multiple Simplex kits (i.e., when you are not using a pre-configured Multiplex Panel), only one buffer kit (sold separately) is needed for each assay plate regardless of plex size.

      About ProcartaPlex Assays for the Luminex Platform

      ProcartaPlex immunoassays are based on the principles of a sandwich ELISA, using two highly specific antibodies binding to different epitopes of one protein to quantitate all protein targets simultaneously using a Luminex instrument. ProcartaPlex multiplex assays require as little as 25 µL of plasma or serum, or 50 µL of cell culture supernatant, and just four hours to obtain analyzed results.

      More results per sample—measure multiple protein targets simultaneously in a single 25–50 µL sample

      Well-established Luminex technology—highly referenced multiplexing platform for protein detection and quantitation

      ProcartaPlex assays utilize Luminex xMAP (multianalyte profiling) technology for the simultaneous detection and quantitation of up to 65 protein targets in a single 25–50 µL sample from plasma, serum, cell culture supernatants, and other bodily fluids.

      The Luminex beads in the ProcartaPlex assay are internally dyed with precise proportions of red and infrared fluorophores to create spectrally unique signatures that can be identified by the Luminex xMAP detection systems (e.g. Luminex 200, FLEXMAP 3D, and MAGPIX). Similar to a sandwich ELISA, the ProcartaPlex assay uses matched antibody pairs to identify the protein of interest. In a multiplexed assay, each spectrally unique bead is labeled with antibodies specific for a single target protein, and bound proteins are identified with biotinylated antibodies and streptavidin–R-phycoerythrin (RPE). The conjugation of protein-specific antibodies to a distinct bead allows for analysis of multiple targets in a single well.

      The most significant difference between a ProcartaPlex assay and ELISA is that the capture antibody in the ProcartaPlex assay is conjugated to a bead and not adsorbed to the microplate well, so the ProcartaPlex assay reagents are free-floating in the solution. For detection, the Luminex 200 instrument, for example, contains two lasers, one to distinguish the spectral signature of each bead and the second to quantify the amount of RPE fluorescence, which is proportional to the amount of protein present in the sample. ProcartaPlex multiplex assays can profile more target proteins using significantly less sample in the same time that it takes to perform a traditional sandwich ELISA.

      ProcartaPlex multiplex panels are available in multiple formats across six species (human, mouse, rat, nonhuman primate, porcine, and canine). Visit thermofisher.com/procartaplex for more information, including a comprehensive list of individual protein targets.

      Carboxyl Latex Beads, 4% w/v, 0.4 µm Invitrogen™

      Microspheres (also called latex beads or latex particles) are spherical particles in the colloidal size range that are formed from an amorphous polymer such as polystyrene. Because of the way that the polystyrene chains arrange themselves in the bead, the surface is very hydrophobic in character, making these ideal materials for the adsorption of materials such as proteins.

      The carboxyl latex consists of carboxyl charge-stabilized hydrophobic polystyrene microspheres. Only carboxyl groups are present on the particle surface. The particles are the carboxyl analog of the sulfate latexes. The pKa of the carboxyl group is relatively high, and consequently these particles are not suitable for work in acidic media. IDC carboxyl latexes are available in a range of sizes and surface charge densities. They may be used either for physical adsorption of antigens or antibodies, or for covalent coupling of components to the particle surface.

      Microspheres Are Available in Many Sizes and Surface Functionalities
      25 sizes to choose from—0.02 microns to 16 microns
      20 different surface—for ready conjugation to virtually any material
      Surfactant free—ultraclean
      Various quantities—from milliliter to 500-liter amounts

      Key Applications of Microspheres
      Instrument calibration (flow cytometry, microscopy, HTS, HCS)
      Flow testing (microfluidics, blood flow, water flow, and air flow)
      Cell biology tracers (cell differentiation and cell tracing)
      Immunoassays (agglutination tests, ELISA, particle capture, and contrast reagents)

      Get More Information
      Read a technical overview of microspheres and find out about high activity beads, super active beads, specialty beads, and review bead-coupling protocols on the IDC Surfactant-free Latex Beads application page.

      We’ll Make a Custom Microsphere Product for You
      If you don’t see the microsphere you’re looking for in our stocked list, we’ll make a custom microsphere for you. Our custom conjugation service is efficient and confidential, and we guarantee the quality of our work. We are ISO 9001:2000 certified.

      For Research Use Only. Not intended for animal or human therapeutic or diagnostic use.

      Tango™ AGTRL1-bla U2OS Cells Thermo Scientific™

      The Tango™ AGTRL1-bla U2OS cells contain the human Angtiotension-Like Receptor 1 (AGTRL1) linked to a TEV protease site and a Gal4-VP16 transcription factor stably integrated into the Tango™ GPCR-bla U2OS parental cell line. This parental cell line stably expresses a beta-arrestin⁄TEV protease fusion protein and the beta-lactamase (bla) reporter gene under the control of a UAS response element.

      The Tango™ AGTRL1-bla U2OS cells have been functionally validated for Z' factor and EC50 concentrations of established ligands. In addition, Tango™AGTRL1-bla U2OS cells have been tested for assay performance under variable conditions. These data are found in the Validation & Assay Performance Summary for each product.

      Dyed Red Aqueous Fluorescent Particles Thermo Scientific™

      Improve sensitivity and detectability for analytical methods with Thermo Scientific™ Fluoro-Max Red Aqueous Fluorescent Particles, microsphere suspensions that are internally dyed and feature bright, high-contrast colors.

      Carboxyl Latex Beads, 4% w/v, 0.2 µm Invitrogen™

      Microspheres (also called latex beads or latex particles) are spherical particles in the colloidal size range that are formed from an amorphous polymer such as polystyrene. Because of the way that the polystyrene chains arrange themselves in the bead, the surface is very hydrophobic in character, making these ideal materials for the adsorption of materials such as proteins.

      The carboxyl latex consists of carboxyl charge-stabilized hydrophobic polystyrene microspheres. Only carboxyl groups are present on the particle surface. The particles are the carboxyl analog of the sulfate latexes. The pKa of the carboxyl group is relatively high, and consequently these particles are not suitable for work in acidic media. IDC carboxyl latexes are available in a range of sizes and surface charge densities. They may be used either for physical adsorption of antigens or antibodies, or for covalent coupling of components to the particle surface.

      Microspheres Are Available in Many Sizes and Surface Functionalities
      25 sizes to choose from—0.02 microns to 16 microns
      20 different surface—for ready conjugation to virtually any material
      Surfactant free—ultraclean
      Various quantities—from milliliter to 500-liter amounts

      Key Applications of Microspheres
      Instrument calibration (flow cytometry, microscopy, HTS, HCS)
      Flow testing (microfluidics, blood flow, water flow, and air flow)
      Cell biology tracers (cell differentiation and cell tracing)
      Immunoassays (agglutination tests, ELISA, particle capture, and contrast reagents)

      Get More Information
      Read a technical overview of microspheres and find out about high activity beads, super active beads, specialty beads, and review bead-coupling protocols on the IDC Surfactant-free Latex Beads application page.

      We’ll Make a Custom Microsphere Product for You
      If you don’t see the microsphere you’re looking for in our stocked list, we’ll make a custom microsphere for you. Our custom conjugation service is efficient and confidential, and we guarantee the quality of our work. We are ISO 9001:2000 certified.

      For Research Use Only. Not intended for animal or human therapeutic or diagnostic use.

      Attune™ NxT Flow Cytometer, blue/red/violet6 Invitrogen™

      The 2020 Attune NxT Flow Cytometer has expanded functionalities to drive your research forward. Designed and developed to remove common barriers associated with flow cytometry, the evolutionary capabilities of the Attune NxT Flow Cytometer offer adaptable optical configuration options so you can get the most out of your multicolor analysis.

      • New CytKick and CytKick Max autosampler—more efficiency for high-throughput assays
      • New 21 CFR part 11 compliant software for regulated laboratories on Windows 10 operating system
      • Improved workflow for run protocol and instrument settings management

      Fast flow
      The innovative combination of acoustic focusing technology coupled with traditional hydrodynamic focusing results in acquisition speeds up to 10X faster than other flow cytometers. This technology reduces the time needed to obtain results.

      • True 35,000 event/sec (+10% coincidence rates)
      • Maximum electronic speed of 65,000 events/sec
      • Analyze small or limited samples faster than ever
      • Efficiently run traditionally long assays

      The Attune NxT Flow Cytometer is ideal for immunophenotyping and signaling studies, cell cycle analysis, detection of rare events, stem cell analysis, cancer and apoptosis studies, microbiological assays, and more.

      Fit for your lab today and in the future
      The instrument’s modular design provides the flexibility to meet future capability needs with a variety of upgrade options. Purchase what you need now and easily upgrade later. The small footprint of the instrument requires minimal bench space, even allowing use in a cell culture hood.

      • Flexibility—1 to 4 lasers, 14 colors, and 16 parameters
      • Field upgradeable—choose to add additional lasers when you decide
      • Customizable band pass filters for expanded fluorochrome choices

      Tune into your data
      The Attune NxT Flow Cytometer easily runs most samples including cardiomyocytes. The system is designed with a clog-resistant syringe-driven system to push the sample with a force of up to 75 psi.

      • Flexibility in sample concentrations and sample types
      • Elimination of time-consuming concentration steps with No-Wash, No-Lyse Filter Kit
      • Analysis of dilute samples, including CSF, stem cells, mouse bone marrow, mouse blood, and thin needle aspirates
      • Acquisition of a high volume of samples in minimal time

      VEGF-R1 (FLT-1) Human ProcartaPlex™ Simplex Kit Invitrogen™

      The Human VEGF-R1 (FLT-1) Simplex ProcartaPlex Kit measures VEGF-R1 (FLT-1) protein and is designed to be combinable with other Simplex kits so that you can create your own multiplex panel that utilizes Luminex xMAP technology for protein detection/quantitation. When combining multiple Simplex kits (i.e., when you are not using a pre-configured Multiplex Panel), only one buffer kit (sold separately) is needed for each assay plate regardless of plex size.

      About ProcartaPlex Assays for the Luminex Platform

      ProcartaPlex immunoassays are based on the principles of a sandwich ELISA, using two highly specific antibodies binding to different epitopes of one protein to quantitate all protein targets simultaneously using a Luminex instrument. ProcartaPlex multiplex assays require as little as 25 µL of plasma or serum, or 50 µL of cell culture supernatant, and just four hours to obtain analyzed results.

      More results per sample—measure multiple protein targets simultaneously in a single 25–50 µL sample

      Well-established Luminex technology—highly referenced multiplexing platform for protein detection and quantitation

      ProcartaPlex assays utilize Luminex xMAP (multianalyte profiling) technology for the simultaneous detection and quantitation of up to 65 protein targets in a single 25–50 µL sample from plasma, serum, cell culture supernatants, and other bodily fluids.

      The Luminex beads in the ProcartaPlex assay are internally dyed with precise proportions of red and infrared fluorophores to create spectrally unique signatures that can be identified by the Luminex xMAP detection systems (e.g. Luminex 200, FLEXMAP 3D, and MAGPIX). Similar to a sandwich ELISA, the ProcartaPlex assay uses matched antibody pairs to identify the protein of interest. In a multiplexed assay, each spectrally unique bead is labeled with antibodies specific for a single target protein, and bound proteins are identified with biotinylated antibodies and streptavidin–R-phycoerythrin (RPE). The conjugation of protein-specific antibodies to a distinct bead allows for analysis of multiple targets in a single well.

      The most significant difference between a ProcartaPlex assay and ELISA is that the capture antibody in the ProcartaPlex assay is conjugated to a bead and not adsorbed to the microplate well, so the ProcartaPlex assay reagents are free-floating in the solution. For detection, the Luminex 200 instrument, for example, contains two lasers, one to distinguish the spectral signature of each bead and the second to quantify the amount of RPE fluorescence, which is proportional to the amount of protein present in the sample. ProcartaPlex multiplex assays can profile more target proteins using significantly less sample in the same time that it takes to perform a traditional sandwich ELISA.

      ProcartaPlex multiplex panels are available in multiple formats across six species (human, mouse, rat, nonhuman primate, porcine, and canine). Visit thermofisher.com/procartaplex for more information, including a comprehensive list of individual protein targets.

      Carboxyl Latex Beads, 4% w/v, 0.5 µm Invitrogen™

      Microspheres (also called latex beads or latex particles) are spherical particles in the colloidal size range that are formed from an amorphous polymer such as polystyrene. Because of the way that the polystyrene chains arrange themselves in the bead, the surface is very hydrophobic in character, making these ideal materials for the adsorption of materials such as proteins.

      The carboxyl latex consists of carboxyl charge-stabilized hydrophobic polystyrene microspheres. Only carboxyl groups are present on the particle surface. The particles are the carboxyl analog of the sulfate latexes. The pKa of the carboxyl group is relatively high, and consequently these particles are not suitable for work in acidic media. IDC carboxyl latexes are available in a range of sizes and surface charge densities. They may be used either for physical adsorption of antigens or antibodies, or for covalent coupling of components to the particle surface.

      Microspheres Are Available in Many Sizes and Surface Functionalities
      25 sizes to choose from—0.02 microns to 16 microns
      20 different surface—for ready conjugation to virtually any material
      Surfactant free—ultraclean
      Various quantities—from milliliter to 500-liter amounts

      Key Applications of Microspheres
      Instrument calibration (flow cytometry, microscopy, HTS, HCS)
      Flow testing (microfluidics, blood flow, water flow, and air flow)
      Cell biology tracers (cell differentiation and cell tracing)
      Immunoassays (agglutination tests, ELISA, particle capture, and contrast reagents)

      Get More Information
      Read a technical overview of microspheres and find out about high activity beads, super active beads, specialty beads, and review bead-coupling protocols on the IDC Surfactant-free Latex Beads application page.

      We’ll Make a Custom Microsphere Product for You
      If you don’t see the microsphere you’re looking for in our stocked list, we’ll make a custom microsphere for you. Our custom conjugation service is efficient and confidential, and we guarantee the quality of our work. We are ISO 9001:2000 certified.

      For Research Use Only. Not intended for animal or human therapeutic or diagnostic use.
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        丰满饥渴老女人HD
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