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Technology
Emission of electromagnetic energy with a shorter frequency (longer wavelength) than that of the incident monochromatic light. Arises from the low probability absorption of quanta with a higher energy than that required for a transition: the difference in energy is emitted as a lower frequency (energy) photon. Allows analysis of vibrational and rotational energy levels using visible incident light.
Technology
A procedure for amplification of nucleic acid sequences from a messenger RNA template between a defined internal site and unknown sequences at either the 3'- or 5'-end of the mRNA.
Company
of in vitro diagnostic product manufacturing for over 30 years, we have a superlative level of expertise in areas like Clinical Chemistry Reagents and Kits,
Technology
A method to measure the refractive index (propensity for light to bend) of a sample.
Producto
Technology
Variation occurring within a species in the length of DNA fragments generated by a specific endonuclease. Such variations are generated by mutations that create or abolish recognition sites for these enzymes.
Technology
A laboratory procedure in which an RNA strand is first transcribed into a DNA complement and then subjected to PCR amplification. Transcribing an RNA strand into a DNA complement is termed reverse transcription and is done by the enzyme reverse transcriptase.
Company
Roche Diagnostics is an IVD supplier based in Switzerland, with a source-linked product portfolio. Coverage spans Instruments, Molecular Assays | Bloodborne.
Producto
Producto
Company
Sansure Biotech (圣湘生物) is an IVD supplier based in China, with a source-linked product portfolio. Molecular Kits. Coverage spans Molecular Assays, Sample Preparation, Instruments | Nucleic Acid Extraction, RT-PCR, qPCR, POCT Molecular | Bloodborne, Respiratory, Women's Health.
Technology
Technique of electron microscopy in which the specimen is coated with heavy metal and then scanned by an electron beam. The resolution is not as great as with transmission electron microscopy, but preparation is easier (often by fixation followed by critical point drying), the depth of focus is relatively enormous, the surface of a specimen can be seen (though not the interior unless the specimen is cracked open) and the image is aesthetically pleasing.
