An excellent tool for highly predictable and consistent extraction and isolation of nucleic acids from biological samples, following a simple magnetic separation protocol. Please note that this is a stand-alone product containing only Dynabeads® in a storage buffer. Our products Dynabeads® SILANE genomic DNA (Cat.no. 370-12D) or Dynabeads® SILANE viral NA (Cat.no. 370-11D) include the appropriate buffers and protocols you need to extract genomic DNA or viral nucleic acids respectively. Magnetic particles from alternative suppliers often have a random size range distribution, surface area and b...
Size: 5 ml
Dynabeads® CD4 are magnetic beads that provide a robust and versatile tool to isolate or deplete human CD4 + T-cells directly from any sample, including whole blood, bone marrow, buffy coat, mononuclear cells (MNC), and tissue digests. • Rapid isolation of CD4 + T-cells from any sample – no columns required • Positive isolation for molecular downstream assays or efficient depletion of CD4 + T cells Excellent Yield, Purity, and Viability of Recovered Cells Dynabeads® CD4 are uniform, superparamagnetic beads (4.5 µm diameter) that enable easy isolation of human CD4 + cells directly from any samp...
Size: 5 ml
Streptavidin-coupled Dynabeads® is the gold standard for isolation and handling of biotinylated nucleic acids, antibodies or other biotinylated ligands and targets. The very high binding affinity of the streptavidin-biotin interaction (Kd=10 -15 ) is utilized in a vast number of applications. These uniform and superparamagnetic beads are 1 µm in diameter, with a monolayer - not a multilayer - of recombinant streptavidin covalently coupled to the surface and further blocked with BSA. The monolayer of streptavidin leaves the vast majority of the biotin binding sites sterically available for bind...
Size: 10 ml
Enrich epithelial tumor cells directly from whole blood, bone marrow, or PBMC suspensions. Enriched tumor cells are lysed for mRNA isolation and RT-PCR amplification. The sensitivity of combined enrichment and RT-PCR detection can be as high as 1 tumor cell in 1 ml blood. Depletion of epithelial tumor cells from whole blood/bone marrow or PBMC. Positive isolation of epithelial tumor cells for downstream molecular analysis. No columns required Starting samples: Whole blood, bone marrow, PBMC, buffy coat. Number of cells processed: 200 ml whole blood or ~4 × 10 9 PBMC.
Size: 5 ml
Dynabeads® Sheep-anti Rat IgG binds monoclonal rat IgGs of your choice for specific cell isolation or depletion. All cells from all species except from rat can be isolated with this product, depending only on the specific antibody of choice. Especially well suited for cell isolation from mouse samples. Depletion: cells can be depleted from a sample Positive isolation: cells can be positively isolated from a sample for molecular applications Negative isolation: cells can be negatively isolated from a sample (i.e. spleen or lymph node cells) by adding an antibody cocktail of rat IgGs towards the...
Size: 5 ml
Use this kit to isolate a high purity and yield of human CD34+ progenitor stem cells. Positively isolated cells are bead and antibody-free, phenotypically unaltered and suitable for any downstream applications including flow cytometry, functional studies, and cell culture to produce dendritic cells (DC's). The Dynal® CD34 Progenitor Cell Isolation System can also be used to isolate CD34+ cells from rhesus monkey (Macaca mulatta). Positive isolation of human CD34+ progenitor stem cells with bead release Stem cells can be isolated directly from whole blood, cord blood or bone marrow Isolated CD3...
Size: 5 ml
Exosome – Human CD63 Isolation/Detection enables the purification of CD63+ exosomes (also called extracellular vesicles and multi-vesicular bodies) from pre-enriched cell culture samples. These exosomes can then be detected using techniques such as flow cytometry, electron microscopy, or Western blotting. The exosomes must be pre-enriched before isolation. This can be done by ultracentrifugation, or by using the fast and efficient Total Exosome Isolation (from cell culture media) reagent. • Obtain highly pure CD63+ exosomes • "See" your sample during handling • Easily scalable protocol • Detec...
Size: 3 ml
Exosome - Streptavidin for Isolation/Detection, when combined with your choice of biotinylated primary antibody, enables the purification of exosomes (also called extracellular vesicles and multi-vesicular bodies) from pre-enriched samples. These exosomes can then be detected using techniques such as flow cytometry, electron microscopy, or Western blotting. The exosomes must be pre-enriched before isolation. This can be done by ultracentrifugation, or by using the fast and efficient Total Exosome Isolation (from cell culture media) reagent. • Maximum flexibility with your choice of biotinylate...
Size: 3 ml
Ion PGM™ Enrichment Beads are for use with Ion PGM™ template preparation kits for enrichment of template-positive Ion Sphere™Particles. The Ion PGM™ Enrichment Beads provide you with: • Simple enrichment for template-positive Ion Sphere™ Particles • Dynabeads® technology • Support for Ion PGM™ System workflow • Support for Ion OneTouch™ 200 Template Kit v2, Ion OneTouch™ Template Kit, Ion PGM™ 200 Xpress™ Template Kit, and Ion Xpress™ Template Kit The Ion PGM™ Enrichment Beads are streptavidin-coupled Dynabeads®, the gold standard for isolation due to their high binding affinity and uniformity...
Size: 10 reactions
The Violet Ratiometric Membrane Asymmetry Probe⁄Dead Cell Apoptosis Kit provides a simple and fast method for the detection of apoptosis with dead cell discrimination by flow cytometry. The Violet Ratiometric Membrane Asymmetry Probe, 4'-N,N-diethylamino-6-(N,N,N-dodecyl-methylamino-sulfopropyl)-methyl-3-hydroxyflavone (F2N12S), is a novel violet excitable dye for the detection of membrane asymmetry changes during apoptosis. The dye exhibits an excited-state intramolecular proton transfer (ESIPT) reaction resulting in a dual fluorescence with two emission bands corresponding to 530 nm and 585 ...
Size: 1 kit
The CellEvent™ Caspase-3/7 Green Flow Cytometry Assay Kit enables the flow cytometric detection of activated caspase-3 and caspase-7 in apoptotic cells. The kit includes the novel fluorogenic substrate CellEvent® Caspase-3/7 Green Detection Reagent, as well as SYTOX® AADvanced™ Dead Cell Stain. • Caspase-3/7 specific—includes the recognition sequence for activated caspase-3 and caspase-7 • Easy identification—clearly identify live, dead, and apoptotic cell populations • Quick analysis—washing and fixation is not required • Multicolor compatibility—combine with other dyes excitable by the 488 n...
Size: 100 assays
Invitrogen Cal-Lyse™ is a lysing solution formulated to enable the lysis of erythrocytes in samples of anticoagulated human peripheral blood. Invitrogen Cal-Lyse™ lysing solution is intended to be used as an aid in the enumeration of leukocytes that have been stained with monoclonal antibodies for flow cytometric analysis
Size: 100 ml
Glutathione agarose prepared by linking the sulfur atom of glutathione to crosslinked beaded agarose can be used for purification of GST fusion proteins. Each milliliter of gel can bind approximately 5-6 mg of boivine-liver GST. Adding excess free glutathione liberates the GST fragment from the matrix which can then be regenerated by washing with a high-salt buffer.
Size: 10 ml
The MitoProbe™ DiIC 1 (5) Assay Kit provides solutions of the membrane-potential-sensitive cyanine dye DiIC 1 (5), and a mitochondrial membrane-potential disrupter, CCCP, for the study of mitochondrial membrane potential. DiIC 1 (5) penetrates the cytosol of eukaryotic cells and accumulates primarily in mitochondria with active membrane potentials, producing bright, far-red fluorescence. DiIC 1 (5) staining intensity decreases with decreased mitochondrial membrane potential.
Size: 1 kit
The NeuroTrace™ BDA-10,000 Neuronal Tracer Kit contains the neuronal tracer, biotin dextran amine (BDA), and the detection reagents, avidin-horseradish peroxidase (avidin-HRP) and diaminobenzedine (DAB) for subsequent visualization by light or electron microscopy.
Size: 1 kit
This is a cold block for use with the ARCTURUS® HistoGene® LCM Immunofluorescence Staining Kit. For Research Use Only. Not for use in diagnostics procedures.
Size: 1 each
Countess® Cell Counting Chamber Slides are designed for use with the Countess® Automated Cell Counter. Countess® slides are disposable. Each slide contains two cell counting chambers. This package comes with 1 box containing 50 slides and 2 x 1 mL vials of trypan blue (0.4%). Ready to Use For Your Convenience Each Countess® Cell Counting Chamber Slide comes presterilized and ready to use in an individual package. The Countess® slides are plastic and disposable. Cell counting occurs in a central location of the counting chamber. The volume counted is 0.4 µL, the same as counting four 1-mm 2 squ...
Size: 1 box
Specially designed for use with the ARCTURUS® Laser Capture Microdissection (LCM) instruments, CapSure® HS and CapSure® Macro LCM Caps enable the precise and rapid extraction of pure populations of cells from heterogeneous sample preparations. CapSure Caps may be used to isolate individual cells or thousands of cells on a single cap. Key product features: • Gentle application – non-damaging microdissection preserves the integrity of the captured material • Versatile extraction – capture both large and small amounts of cells Ensure the Integrity of Microdissected Cells for Downstream Molecular ...
Size: 32 caps
Sera Category: Specialty Origin: New Zealand.
Size: 100 ml