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Sample Enrichment Kits

Mouse B Lymphocyte Enrichment Set-DM RUO

BD

Control Type
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Starting Material
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Sample Amount
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From
$ 465.00 (5 mL)
Sizes
1 (5 mL)
Catalog IDs
557792
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Sample Enrichment Kits

Human Memory CD4+ T Cell Enrichment Set - DM RUO

BD

Control Type
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Starting Material
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Sample Amount
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From
$ 750.00 (1 Item)
Sizes
1 (1 Item)
Catalog IDs
558520
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DNA & RNA Extraction Kits

iPrep™ ChargeSwitch™ Forensic Kit

Invitrogen

Sample Amount
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Technology
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From
$ 428.00 (1 Pack)
Sizes
1 (1 Pack)
Catalog IDs
IS10002
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DNA & RNA Extraction Kits

iPrep™ ChargeSwitch™ gDNA Tissue Kit

Invitrogen

Sample Amount
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Technology
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From
$ 426.00 (1 Pack)
Sizes
1 (1 Pack)
Catalog IDs
IS10004
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DNA & RNA Extraction Kits

PureLink™ Expi Endotoxin-Free Mega Plasmid Purification Kit

Invitrogen

Sample Amount
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Technology
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From
$ 347.00 (1 Pack)
Sizes
1 (1 Pack)
Catalog IDs
A31232
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DNA & RNA Extraction Kits

MagMAX™ CORE Nucleic Acid Purification Kit

Applied Biosystems

Sample Amount
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Technology
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From
$ 426.00 (1 Pack)
Sizes
2 (1 Pack)
Catalog IDs
A32700, A32702
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DNA & RNA Extraction Kits

RecoverAll™ Total Nucleic Acid Isolation Kit for FFPE

Invitrogen

Sample Amount
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Technology
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From
$ 355.00 (1 Pack)
Sizes
1 (1 Pack)
Catalog IDs
AM1975
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DNA & RNA Extraction Kits

PureLink™ HQ Mini Plasmid DNA Purification Kit

Invitrogen

Sample Amount
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Technology
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From
$ 423.00 (1 Pack)
Sizes
1 (1 Pack)
Catalog IDs
K210001
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DNA & RNA Extraction Kits

PureLink™ HiPure Plasmid Maxiprep Kit

Invitrogen

Sample Amount
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Technology
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From
$ 235.00 (1 Pack)
Sizes
2 (1 Pack)
Catalog IDs
K210006, K210007
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DNA & RNA Extraction Kits

PureLink™ HiPure Plasmid Filter Midiprep Kit

Invitrogen

Sample Amount
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Technology
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From
$ 302.00 (1 Pack)
Sizes
2 (1 Pack)
Catalog IDs
K210014, K210015
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DNA & RNA Extraction Kits

PureLink™ Total RNA Blood Kit

Invitrogen

Sample Amount
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Technology
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From
$ 352.00 (1 Pack)
Sizes
1 (1 Pack)
Catalog IDs
K156001
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Sample Cleanup Kits

MACSprep HLA T Cell Isolation Kit, human

Miltenyi Biotec

Sample Amount
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Technology
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From
$ 130.00 (1 Kit)
Sizes
1 (1 Kit)
Catalog IDs
130-110-128
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Obtaining a pure sample for testing, whether it is DNA, RNA or protein usually comprises of two parts: extraction followed by cleanup. Common technologies used include silica membrane spin columns, magnetic beads and solutions such as Trizol and TRI Reagent.

Problems in the lab? Find the solutions in our Knowledge and Troubleshooting sections. Alternatively, our Community of experienced researchers can help! Still confused? See How ZAGENO Works.

Extraction to Preservation

Extraction

Extraction initially isolates the nucleic acid or peptide of interest from its source; this can be tissue, cells or a lysate, but to name a few. Check out our protein purification or plasmid purification troubleshooting guides for guidance.

Cleanup

Cleanup is then employed to remove any remaining contaminants from the final sample, therefore increasing the concentration of the molecule of interest. Cleanup is of particular importance for electrophoresis and PCR. Our DNA Gel Cleanup troubleshoot can provide you with solutions to any problems you encounter.

Enrichment

Enrichment aims to amplify the concentration of a small subset of the target molecule, usually a species which is difficult to acquire in significant volume. Don’t be afraid to make use of our sample enrichment troubleshoot when problems arise. Also, see our RNA enrichment troubleshooting guide, when attempting to deplete ribosomal RNA or enrich mRNA, (through poly-A enrichment).

Preservation

Preservation is usually a final step of sample purification, used to maintain the activity and structure of the sample for future testing. Any technique used needs to prevent degradation, especially from enzymes such as RNase or DNase.