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Quantification Kits on ZAGENO

Adeno-X™ Rapid Titer Kit Clontech
Control Type / Quantification Method Hexon-based adenovirus titration Sample Amount 5 x 10^5 cells/ml
From $ 455.00 (120 Titrations)
Sizes 1 (120 Titrations)
Catalog IDs 632250
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ONPG kit OZ Biosciences
Control Type / Quantification Method β-Galactosidase Assay Sample Amount /
From $ 213.21 (1 Kit)
Sizes 1 (1 Kit)
Catalog IDs GO10001
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Luciferase Assay kit OZ Biosciences
Control Type / Quantification Method Luciferase Assay Sample Amount /
From $ 103.00 (100 Assays)
Sizes 2 (100 - 1000 Assays)
Catalog IDs LUC0100, LUC1000
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Low Abundance RNA Quantification Kit Norgen Biotek
Control Type Standard Quantification Method PCR-based detection Sample Amount /
From $ 297.00 (48 Reactions)
Sizes 1 (48 Reactions)
Catalog IDs 58900
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DNA Quantitation Kit, Fluorescence Assay Sigma-Aldrich
Control Type Standard Quantification Method Fluorescent dye Sample Amount /
From $ 179.00 (750 Reactions)
Sizes 1 (750 Reactions)
Catalog IDs DNAQF-1KT
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Global 5-hmC Quantification Kit Active Motif
Control Type Standard Quantification Method ELISA-based assay Sample Amount 10-50 ng genomic DNA
From $ 415.00 (96 Reactions)
Sizes 1 (96 Reactions)
Catalog IDs 55018
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Library Quantification Kit TaKaRa
Control Type Standard Quantification Method / Sample Amount /
From $ 515.00 (500 Reactions)
Sizes 1 (500 Reactions)
Catalog IDs 638324
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Ammonia Assay Kit Sigma-Aldrich
Control Type Standard Quantification Method o-phthalaldehyde method Sample Amount /
From $ 125.00 (100 Reactions)
Sizes 1 (100 Reactions)
Catalog IDs MAK310-1KT
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Iron Assay Kit Sigma-Aldrich
Control Type Standard Quantification Method Complex building Sample Amount /
From $ 419.00 (100 Reactions)
Sizes 1 (100 Reactions)
Catalog IDs MAK025-1KT
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Nickel Assay Kit Sigma-Aldrich
Control Type Standard Quantification Method Complex building Sample Amount /
From $ 345.00 (100 Reactions)
Sizes 1 (100 Reactions)
Catalog IDs MAK027-1KT
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Zinc Assay Kit Sigma-Aldrich
Control Type Standard Quantification Method Ligand binding Sample Amount /
From $ 384.00 (100 Reactions)
Sizes 1 (100 Reactions)
Catalog IDs MAK032-1KT
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Quant-iT™ PicoGreen® dsDNA Reagent Invitrogen
Control Type / Quantification Method / Sample Amount /
From $ 397.00 (1 ml)
Sizes 2 (1 ml)
Catalog IDs P11495, P7581
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Molecular & Process Rate Quantification

Quantification of a sample is possible by many different methods: colorimetry, fluorescence, and luminescence, just to name a few. All of these detection techniques have varying sensitivities and accuracies, but allow us to quantify: DNA, gene expression, antibodies and cells (including their rate of growth and death).

Cell (Proliferation/Viability/Apoptosis) Quantification

It is important to quantify cells to provide the optimal cultivation environment and cell density. Otherwise, cells may behave unexpectedly or undergo cell death. Accurately measuring cell numbers is also essential for ensuring a big enough sample for future experiments.

It is also possible to quantify cell proliferation/growth using MTT kits, which is a colorimetric assay able to measure mitochondrial reductase activity in live cells.

Measuring cell viability can also be carried out using fluorometric or colorimetric assays. However, each assay uses a different marker of cell health to quantify viability, such as cell membrane integrity or enzyme activity.

Gene Expression Quantification

Gene expression can easily be quantified using kits such as the luciferase assay, a highly sensitive technique which uses luminescence produced by the transfected firefly luciferase enzyme, since the luminescence is proportional to target gene expression.

The SEAP assay, a colorimetric assay, uses transfected Secreted Alkaline Phosphatase (SEAP) as a reporter of gene expression. In alkaline conditions, the enzyme cleaves colorless 4-nitrophenylphosphate to produce yellow p-nitrophenolate; the intensity of the color is proportional to the expression of the target gene.

Compare dsDNA Quantification Kits

With our compare function, you can avoid all the time and energy wasted sifting through multiple web pages from different suppliers. At ZAGENO you can clearly see kits side-by-side, with the relevant attributes for each kit neatly in line for easy selection of the best product for you.

The ZAGENO comparison does not highlight one kit to be better than the other, as the kit of choice may vary between researchers - depending on each individual's preferred attributes. The best kit is the one that meets your needs - ZAGENO allows you to make an informed decision with minimum effort.

Check out our How It Works page for a guide to using the comparison function.

Problems in the lab? Learn about methods and experiments in our Knowledge section or look up a specific Troubleshooting guide.