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Creative Enzymes Provides DNA Molecular Weight Markers and Ladders

Creative Enzymes, an excellent supplier and manufacturer located in New York, is always hammering away at research and trials in order to provide customers with a comprehensive line of enzyme solutions, including products and services. DNA markers and ladders play important roles in molecular biology research. With the aim of developing efficient enzyme tools to better support your research, Creative Enzymes is pleased to announce some of the most efficient and affordable DNA markers & ladders to the research market.


Molecular weight markers, or ladders, are a set of standards that are used for determining the approximate size of proteins or nucleic acid fragments run on an agarose gel. These standards contain fragments with pre-determined (or protein) sizes and concentrations. When markers are loaded in adjacent lanes to samples, sample fragments or protein size and concentration estimations are easily determined.


DNA ladders contain DNA fragments of varying sizes. These ladders are sometimes made from restriction enzyme digestion of plasmid DNA with a known sequence. Often, DNA molecular weight markers and ladders come in two formats: pre-mixed with loading dye or with the loading dye separate.


DNA Step Ladders contain DNA bands of defined sizes and equal intensity with fragment lengths at defined increments. For example, step ladder DNA fragments could be in increments of 100 bp from 100 bp all the way up to 4000 bp. Step Ladders are not intended for concentration estimations and are great when more specific fragment length verification is desired than can be inferred from a typical ladder with larger or less consistent increments.


Creative Enzymes offers an expansive assortment of ready-to-use DNA ladders for gel electrophoresis. Whether the specific DNA you need to run has a high or low base pair size, or even if you have both, Creative Enzymes has a ladder that is convenient that fits your needs.


“Our 1 kb and 1 kb plus ladders are designed for standard digestion or ligation-sized pieces, with bands ranging from 250 bp-10 kb or 250 bp-25 kb, respectively. For smaller PCR-sized pieces, our 100 bp, 100 bp plus, or even ultra-small 50 bp ladders are applicable,” said the marketing manager of Creative Enzymes.


“As one of the most reliable suppliers of enzyme reagents in the world, it is important for us to make sure existing and potential customers have easy access to high-quality DNA markers & ladders. We strive to provide our customers and partners with the latest products, services, and technical support and share our knowledge and expertise in the field of product development and innovation,” he further added.


About Creative Enzymes

Creative Enzymes is a remarkable supplier and manufacturer in the enzymology field. Equipped with an advanced technology platform, Creative Enzymes is able to offer high-quality and professional services to customers. Nevertheless, its products and services have been widely used in the academic and pharmaceutical industries.



Address: Shirley, NY 11967, USA


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Last Updated: 06-Dec-2022