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New Product | StarLighter Fluorometer--The Best Solution for Nucleic Acid Concentration Determination

Qihengxing is coming with a small instrument~
Dec 13th,2024 842 Views
New Product | StarLighter Fluorometer - The Best Solution for Nucleic Acid Concentration Determination

There are many methods for determining nucleic acid concentration, but the commonly used methods in laboratories are UV absorption method , Fluorescence spectrophotometry , qPCR And other three methods.

To help you understand the differences between these three methods at a glance, we have summarized their differences in detection principles and specific applications in detail, as shown in the table below.

Table 1 Comparison of three nucleic acid concentration determination methods

Among these three methods, fluorescence spectrophotometry is particularly suitable for accurate quantification of rare or difficult-to-handle precious samples, and is particularly suitable for NGS library construction and nucleic acid concentration determination in PCR experiments.

The fluorescent dyes used in the fluorescence spectrophotometric nucleic acid concentration determination experiment can only emit fluorescent signals when they bind to specific target molecules (DNA, RNA or protein). Based on this characteristic and in conjunction with the use of a fluorometer, the concentration of specific target molecules can be determined simply and quickly, thereby achieving accurate quantification of DNA, RNA or protein.

Qihengxing Biotechnology has developed cost-effective StarLighter Fluorometer , can support the detection needs of single sample or 8 samples, and the detection targets involve various substances such as DNA, RNA, and protein.

Figure 1 StarLighter Fluorometer

Table 2 StarLighter Fluorometer Product List

01. Product advantages

  • High specificity: It can specifically detect substances such as dsDNA, ssDNA, RNA and proteins without interference from other substances;

  • Fast detection: The average sample detection time is only 3-5s;

  • Micro-samples: Only 1-20 μL of test sample is required;

  • Accurate detection: High sensitivity, with good detection results for low-concentration nucleic acid and protein samples;

  • Reagents: Provide matching testing reagents to facilitate users' one-stop shopping.

02. Scope of application

  • NGS Library construction DNA quantification and RNA quantification in

  • PCR experiments Determination of nucleic acid concentration in

  • In the research laboratory Low concentration Nucleic acid and protein detection requirements.

03. Experimental process

Wonderful link: StarLighter nucleic acid quantitative detection reagent

Grand total 7.5 million+ Sales volume of the reaction times, Your reliable choice!

Figure 3 StarLighter RNA HS Assay Kit

Product Features

  • One of the earliest high-tech enterprises in China to independently develop nucleic acid quantitative detection reagents;

  • One-stop supply dsDNA, ssDNA, RNA Quantitative detection reagents for different nucleic acid targets;

  • Available for Fluorometer and/or ELISA reader Products for various application scenarios;

  • ISO13485/ISO9001 Quality control system of quality system standards;

  • The batch-to-batch difference is small and the product stability is good.

Figure 4 Experimental comparison data of StarLighter RNA HS Assay Kit and mainstream competing products

Related product ordering information sheet

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