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Invitrogen™ Dynabeads™ Protein G for Immunoprecipitation
Dynabeads Protein G beads are uniform, 2.8-μm superparamagnetic beads with recombinant Protein G (∼17 kDa) covalently coupled to the surface.

Shipping Condition | Ambient temperature |
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Content And Storage | Dynabeads Protein G are supplied in PBS, pH 7.4 w/0.01% Tween-20, 0.09% NaN3 Store at 2–8°C. |
Purity or Quality Grade | For Research Use Only |
Description | Recombinant Protein G covalently bound to Dynabeads |
Surface Functionality | Protein G |
Material | Polystyrene |
Concentration | 30 mg/mL |
For Use With (Application) | Immunoprecipitation |
High-throughput Compatibility | High-throughput Compatible |
Ligand Type | Protein G |
Type | Superparamagnetic Beads |
Target | Antibodies |
Format | Beads in suspension |
For Use With (Equipment) | KingFisher™ Sample Purification System, DynaMag™ magnets |
Diameter (Metric) | 2.8 μm |
Certifications/Compliance | ISO9001 and ISO13485 |
Uniformity | Monosized 2.8 mm (CV <5%) |
Product Line | Dynabeads™ |
Invitrogen™ Dynabeads™ Protein A for Immunoprecipitation
Dynabeads Protein A beads are uniform, 2.8-μm superparamagnetic beads with recombinant Protein A (∼45 kDa) covalently coupled to the surface.

Shipping Condition | Ambient temperature |
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Content And Storage | Dynabeads Protein A are supplied in PBS, pH 7.4 w/0.01% Tween-20, 0.09% NaN3 Store at 2–8°C. |
Purity or Quality Grade | For Research Use Only |
Description | Recombinant Protein A covalently bound to Dynabeads |
Surface Functionality | Protein A |
Material | Polystyrene |
Concentration | 30 mg/mL |
For Use With (Application) | Immunoprecipitation |
High-throughput Compatibility | High-throughput Compatible |
Ligand Type | Protein A |
Type | Superparamagnetic Beads |
Target | Antibodies |
Format | Beads in suspension |
For Use With (Equipment) | KingFisher™ Sample Purification System, DynaMag™ magnets |
Diameter (Metric) | 2.8 μm |
Certifications/Compliance | ISO9001 and ISO13485 |
Uniformity | Monosized 2.8 mm (CV <5%) |
Product Line | Dynabeads™ |
Thermo Scientific™ Halt™ Protease Inhibitor Cocktail, EDTA-Free (100X)
Inhibit proteolytic degradation during cell lysis and protein extraction with these ready-to-use concentrated stock solutions of protease inhibitors.

Buffer | Lysis Buffer |
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Content And Storage | Upon receipt store at 4°C |
Inhibitors | Protease Inhibitor |
Form | Liquid |
Product Type | Protease Inhibitor Cocktail |
Reagent Type | Protease Inhibitor |
Product Line | Halt™ |
Thermo Scientific™ Pierce™ Streptavidin Magnetic Beads
Purify or immunoprecipitate biotinylated proteins or affinity ligands using streptavidin-coated magnetic particles for magnet-based separation.

Particle Size | 1 μm |
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Ligand Type | Streptavidin |
Type | Magnetic Affinity Bead |
Target | Biotin |
Content And Storage | Upon receipt store at 4°C. Product is shipped on an ice pack. |
Protein Form | Recombinant |
Form | Liquid |
Concentration | Slurry: 10 mg/mL, 1% solids |
Product Line | Pierce™ |
Gibco™ Dynabeads™ Human T-Activator CD3/CD28 for T Cell Expansion and Activation
Dynabeads Human T-Activator CD3/CD28 beads are 4.5-μm superparamagnetic beads covalently coupled with an optimized combination of anti-human CD3 and anti-human CD28 antibodies and intended for ex vivo activation and expansion/proliferation of human T cells.

Shipping Condition | Ambient Temperature |
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Clonality | Monoclonal |
Target Species | Human T-cells |
Host Species | Mouse |
Surface Functionality | Epoxy |
Isolation Technology | Magnetic Beads |
Material | Magnetic Polystyrene |
Concentration | 4 x 10 7 Beads/mL |
For Use With (Application) | Activation and Expansion of T-cells |
Regulatory Status | For Research Use Only |
Reactivity | Human |
For Use With (Equipment) | DynaMag™ Magnet |
Product Type | Antibody Coated Bead |
Diameter (Metric) | 4.5 μm |
Shelf Life | 24 months from date of manufacture |
Certifications/Compliance | ISO9001 and ISO13485 |
Uniformity | Monosized 4.5 μm (CV <5%) |
Product Line | DynaBeads™ |
Thermo Scientific™ NP-40 Surfact-Amps™ Detergent Solution
Thermo Scientific™ Surfact-Amps NP-40 Detergent Solution is highly-purified NP-40 detergent stabilized and supplied as a 10% solution.

Form | Liquid |
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Reagent Type | Detergent Solution |
Product Line | Surfact-Amps™ |
Thermo Scientific™ Mitochondria Isolation Kit for Cultured Cells
Isolate intact mitochondria from cultured mammalian cell samples in about 40 minutes with this versatile, benchtop microcentrifuge-based fractionation kit.

Thermo Scientific™ HisPur™ Ni-NTA Resin
Purify His-tagged recombinant fusion proteins using high-capacity nickel-NTA (nitrilotriacetic acid) metal-chelate beads, spin columns and plates.

Stationary Phase | Divalent Nickel, Metal Chelate |
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Type | Resin |
Target | His-Tagged Protein |
Content And Storage | Store at 4°C |
Format | Bottle |
Description | HisPur Ni-NTA Resin |
Form | Liquid Suspension |
Column Type | Affinity, Agarose Resin |
Capacity (Metric) | Up to 60 mg of 6xHis-Tagged Protein Binding per mL Resin |
Product Line | HisPur™ |
Thermo Scientific™ M-PER™ Mammalian Protein Extraction Reagent
Isolate total protein from cultured mammalian cells with this highly efficient lysis and extraction reagent.

Content And Storage | Upon receipt store product at room temperature. |
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Format | Liquid |
Product Type | Protein Extraction Reagent |
Product Line | M-PER™ |
Thermo Scientific™ Halt™ Phosphatase Inhibitor Single-Use Cocktail
Stabilize serine, threonine and tyrosine phosphorylation of proteins in cells and tissues with this cocktail of phosphatase inhibitors.

Content And Storage | Upon receipt store product at 4°C. Do not freeze. |
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Inhibitors | Phosphatase Inhibitor |
Form | Liquid |
Product Type | Phosphatase Inhibitor Cocktail |
Reagent Type | Phosphatase Inhibitor |
Product Line | Halt™ |
Thermo Scientific™ Pierce Protease Inhibitor Mini Tablets
Thermo Scientific™ Pierce Protease Inhibitor Mini Tablets are broad-spectrum protease inhibitors that are highly effective at preventing proteolytic degradation for cell lysis and protein extraction experiments

Thermo Scientific™ T-PER™ Tissue Protein Extraction Reagent
Extract total protein from tissue samples using this mild cell lysis and extraction reagent developed specifically for tissues.

Thermo Scientific™ Pierce™ Centrifuge Columns
Pack these empty 0.5 to 10 mL spin columns with agarose beads to perform small-scale affinity purification methods in 15- or 50-mL conical microcentrifuge tubes.

Content And Storage | Store at room temperature. |
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Column Type | Empty Column, Polyethylene Filter |
Product Line | Pierce™ |
Thermo Scientific™ B-PER™ Bacterial Protein Extraction Reagent
Efficiently lyse E.coli and other bacterial cells and gently extract native proteins with these nonionic detergent solutions.

Description | B-PER Bacterial Protein Extraction Reagent |
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Product Type | Bacterial Protein Extraction Reagent |
Product Line | B-PER™ |
Thermo Scientific™ Pierce™ Chromogenic Endotoxin Quant Kit
Chromogenic Endotoxin Quant Kits are highly sensitive endpoint assays that measure and detect endotoxin (LPS) in protein, peptide, nucleic acid, or antibody samples using the Amebocyte Lysate Assay from 0.01–1.0 EU/mL. Kits are available in reaction sizes ranging from 30 to 240.

Shipping Condition | Wet Ice |
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Assay | End-point Chromogenic Assay |
Type | Endotoxin Quantitation Kit |
Target | Endotoxins |
Content And Storage | • Lyophilized amebocyte lysate • E.coli endotoxin standard • Chromogenic substrate • Endotoxin-free water Store at 2–8°C upon receipt. |
Format | Kit |
Assay Sensitivity | 0.01 EU/mL |
Assay Range | 0.01 to 0.1 EU/mL, 0.1 to 1.0 EU/mL |
Product Line | Pierce™ |
Detection Method | Colorimetric |