Microspheres
Small, spherical particles available in a range of sizes, colors, and material compositions, and possessing various surface modifications for specialized applications. These applications include use in assaying, calibration, labeling, flow cytometry, etc.
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196
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210
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1,320
results
196
Invitrogen™ FocalCheck™ Microspheres, 6 μm, fluorescent green ring stain/blue throughout
Fluorescent green/orange/dark-red ring stains
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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197
Thermo Scientific™ Power-Bind™ Streptavidin Coated Particles
Bind a variety of biotinylated ligands, including DNA/RNA, oligos, antibodies and proteins with Thermo Scientific™ Power-Bind Streptavidin Coated Particles.
| Includes | Package Insert and Certificate of Analysis |
|---|---|
| Sample Evaluation Packs | Power-Bind evaluation samples are packaged in 1mL bottles at 1% solids (10 mg/mL). Select individual lots to evaluate. |
| Content And Storage | 2°C to 8°C |
| Stability | Guanidinium thiocyanate; DMF and DMSO to 100% Sonication; environments PCR temperature cycling |
| Description | Power-Bind Streptavidin Coated Particles |
| Preservative | 0.05% Na Az |
| Product Type | Streptavidin-Coated Particles |
| Color | White or Colorless |
| Material | Polystyrene |
| Shelf Life | 24 Months |
| Certifications/Compliance | Includes Certificate of Analysis |
| Specialty Packaging | Power-Bind Streptavidin Coated particles are available in different concentrations and package sizes upon request. |
| For Use With (Application) | Biotinylated Ligand Binding,Diagnostic Assays |
198
MilliporeSigma™ Novagen™ Magnetight™ Oligo(dT) Particles
Contains covalently attached oligo(dT)25 to directly bind mRNA.
199
Thermo Scientific™ 5000 Series 1.0μm to 3.2μm Polymer Particle Suspensions
Meet the need for particulate materials with a variety of particle sizes and properties.
| Includes | General product handling insert sheet |
|---|---|
| Particle Density | 1.05g/cm3 |
| Content And Storage | Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer. |
| Additive | Contains trace amount of surfactant to inhibit agglomeration and promote stability |
| Stability | Product stable for a minimum of 24 months |
| Description | Particles useful for such applications as filter evaluation, checking and testing, light scattering research, fluid mechanics research, aerosol particle generation, dispersion studies, and many other research and development projects. They are not intended for use in instrument calibration. |
| Product Type | Polymer Particle Suspensions |
| Color | White or Colorless |
| Refractive Index | 1.59 at 589nm (25°C) |
| Material | Polystyrene |
| Concentration | 10% |
| For Use With (Application) | Aerosol Particle Generation,Dispersion,Filter Evaluation,Light Scattering,Particle Generation |
200
Invitrogen™ FocalCheck™ Microspheres, 6 μm, fluorescent dark-red ring stain/green throughout
Fluorescent green/orange/dark-red ring stains
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
201
Thermo Scientific™ Dri-Cal™ Particle Size Standards
Use Thermo Scientific™ Dri-Cal™ Particle Size Standards for calibrating particle sizing and counting instruments that require dry particles.
| Particle Density | 1.05 g/cm3 |
|---|---|
| Content And Storage | Store at room temperature in a dry area. Store upright and keep bottle tightly sealed. Respiratory protection from dust is recommended. |
| Stability | Product stable for a minimum of 24 months |
| Description | Used for calibrating particle sizing and counting instrumentation that require dry particles for measuring dry media. |
| Color | White |
| Quantity | 1 g |
| Material | Polystyrene Divinylbenzene (PS-DVB) |
| Concentration | 100% solids |
| For Use With (Application) | Dry Particle Counter Calibration |
| Includes | Certificate of Calibration and Traceability |
| Additive | May contain trace amount of dispersant |
| Contents | Dry Polystyrene (DVB) Microspheres |
| Product Type | Size Standard Particles |
| Refractive Index | 1.59 at 589nm (25°C) |
202
Invitrogen™ TransFluoSpheres™ Carboxylate-Modified Microspheres, 0.04 μm (488/560), 2% solids
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.
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
203
Invitrogen™ Dynabeads™ CD25
Isolate CD25+ T-cells directly from whole blood or PBMC. Dynabeads™ CD25 are ideal for depleting CD25+ T-cells and for direct positive isolation for downstream molecular analysis.
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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204
Applied Biosystems™ Dynabeads™ MAX EPEC/VTEC O121 Kit
Dynabeads MAX EPEC/VTEC O121 Kit
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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| Content And Storage | Store in refrigerator (2–8°C). DO NOT FREEZE. |
|---|---|
| For Use With (Equipment) | Dynabeads™ MPC™, KingFisher mL Food Protection Purification System |
| Product Type | EPEC/VTEC Kit |
| Product Line | Dynabeads |
| Prep Scale | 150 μL output (automated prep), 100 μL output (manual prep) |
205
Thermo Scientific™ Opti-Bind™ Polystyrene Sulfate Particles
Achieve maximum reactivity in many diagnostic applications with Thermo Scientific™ Opti-Bind™ Polystyrene Sulfate Particles.
| Includes | Package Insert and Certificate of Analysis |
|---|---|
| Content And Storage | 2°C to 8°C |
| Description | Opti-Bind Polystyrene Sulfate Particles |
| Product Type | Specialty Particles |
| Material | Polystyrene Sulfate |
| Shelf Life | 10 Years |
| Certifications/Compliance | Includes Certificate of Analysis |
| Specialty Packaging | Opti-Bind Polystyrene particles are available in different concentrations and package sizes upon request. |
| For Use With (Application) | Diagnostic Assays |
206
Invitrogen™ Dynabeads™ Human DC Enrichment Kit
Use this kit to enrich viable human dendritic cells (DC's) from PBMC by negative isolation. The kit depletes T cells, B cells, monocytes/ macrophages, granulocytes, NK cells and erythrocytes.
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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207
| Content And Storage | 2°C to 8°C |
|---|---|
| Synonym | Beads based on silicon dioxide, microsize; Silicon dioxide beads |
| Concentration | 5% (solids) |
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Invitrogen™ TransFluoSpheres™ Carboxylate-Modified Microspheres, 0.04 μm (633/720), 2% solids
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.
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More