Description
PCR-Marker DNAscore is a lyophilised DNA marker supplied with gel loading buffer for electrophoresis of nucleic acids. The marker is not pre-dyed, so laboratories retain full choice of staining or detection chemistry when sizing PCR products and related DNA fragments on agarose gels. Each pack provides 50 µg of DNA marker in plastic packaging, suited to routine molecular biology workflows. Offered by manufacturer Carl ROTH, DNAscore supports horizontal agarose electrophoresis applications used for separation of nucleic acids after amplification or restriction analysis. The lyophilised format is convenient prior to reconstitution, while the accompanying gel loading buffer simplifies preparation of samples for gel loading. This combination helps streamline fragment-size estimation during PCR quality control, cloning checks, and teaching practicals. Because the marker is supplied without a pre-applied dye, users can match intercalating dyes or alternative visualisation methods to their imaging systems and local safety preferences. The 50 µg unit is appropriate for multiple gel runs in research and diagnostic-support laboratories performing standard DNA electrophoresis and related nucleic acid separation work.
This article is part of PCR plates, tubes & strips, in Microplates, PCR & reaction tubes.
Key features
- Pack size: 50 µg plastic
- Product type: DNA marker (lyophilised)
- Format: not pre-dyed
- Includes: gel loading buffer
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about PCR-Marker DNAscore, DNA-marker (lyophil.), 50 µg, plastic
What is this article?
PCR-Marker DNAscore, DNA-marker (lyophil.), 50 µg, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in PCR plates, tubes & strips, inside Microplates, PCR & reaction tubes, in Lab consumables.
PCR plates, tubes and strips are thin-walled so a thermal cycler can change the sample temperature quickly. A skirted plate is what a robot grips. White wells reflect light for qPCR. A standard 1.5 mL tube in a cycler block does not make proper contact.
A microplate is an array of wells so the same step can be done many times. A deep-well plate holds more volume. A PCR plate or a strip of tubes is thin-walled so the temperature of a cycler reaches the liquid quickly. A seal keeps the well from evaporating. The well number, the working volume and whether the plate is skirted for a robot are the choices. Diagnostic test systems are listed under ISO in vitro diagnostic systems. Methods are on PubMed.
Which category should I open next?
The category is Microplates, PCR & reaction tubes. The sub-category is PCR plates, tubes & strips. The catalogue is Lab consumables.
Shelves beside this one are Microcentrifuge & reaction tubes, Microplates, Plate seals & sealing films and Deep-well plates.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.