Advanced DNA, RNA and protein quantitation
A
Molecular Probes Europe product story
Edited by the Laboratorytalk editorial team
Jun 10, 2004
These revolutionary kits are said to be orders of magnitude more sensitive than UV absorbance methods, the current method of choice, and require only 1-20ml of sample
Quant-iT fluorescence assays from Molecular Probes are described as the most advanced quantitation systems available for DNA, RNA or protein samples.
These revolutionary kits are orders of magnitude more sensitive than UV absorbance methods, the current method of choice, and require only 1-20ml of sample, says Molecular Probes.
The Quant-iT RNA assay kit is the first homogenous assay developed for quantitation of RNA in the presence of DNA.
High accuracy is achieved through the selectivity of reagents for target compounds and by the provision of separate kits for quantitation of DNA, RNA or protein.
Quant-iT assays are precise with coefficient variations of less than 5%.
The signal is unaffected by many common contaminants such as free nucleotides, salts, solvents, proteins and other nucleic acids.
Quant-iT assays are extremely simple to perform - just add sample to diluted dye and read the fluorescence; all reagents are provided ready for use.
Quant-iT DNA assay kit, high sensitivity, is ideal for quantitating PCR products, viral DNA, DNA fragments for subcloning, and other applications involving small amounts of DNA.
Quant-iT DNA assay kit, broad range, eliminates the need to dilute concentrated samples such as genomic DNA and miniprep DNA, prior to high-throughput procedures.
Quant-iT RNA assay kit is ideal for measuring samples for microarray, RT-PCR, and Northern blot procedures.
Quant-iT protein assay kit fluorescence-based protein assay is easier to perform and more sensitive than standard absorbance based assays.
The signal is unaffected by many common contaminants including DTT, b-mercaptoethanol, amino acids and DNA.
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