Revolutionary nucleic acid extraction technology: Shanghai Lingjun Bio 220011 magnetic beads lead a new era of scientific research efficiency

The progress of scientific research often begins with small innovations in experimental tools. In countless laboratories, a silent technological revolution is taking place.

In the fields of genomics, molecular diagnostics, and biomedical research, nucleic acid extraction and purification are fundamental steps in almost every experiment. Traditional methods are time-consuming and labor-intensive, with low recovery rates and difficult to guarantee purity, especially when dealing with trace or trace samples.

IL 220011 fragment sorting magnetic beads launched by Shanghai Lingjun Biotechnology Co., Ltd. are changing this status quo, becoming a new choice for scientific researchers at home and abroad with its excellent performance and reliability.

Technological innovation

220011 magnetic beads are made of superparamagnetic silica matrix with Si-OH active groups, with an average particle size of 500 nm, excellent suspension (Figura 1), and a semi-sedimentation time of more than 1 hour.

The magnetic saturation strength of this magnetic bead reaches 65±5 emu/g, which has strong magnetic responsiveness and can complete the separation operation in a short time, greatly improving the experimental efficiency.

Superior performance

The most striking feature of 220011 magnetic beads is their recovery rate of over 95%, which can maintain this high level of recovery even when treating trace DNA samples up to 20 ng/μL.

This means unprecedented recovery efficiency and reliability of experimental results for those experiments where samples are precious and rare. Whether it’s clinical or archaeological samples, researchers can now conduct experiments with greater confidence.

The magnetic beads offer excellent suspension properties and adsorption capabilities, allowing them to be evenly dispersed in solution, maximizing contact with nucleic acid molecules.

Widely used

220011 fragment sorting magnetic beads are suitable for nucleic acid extraction of a variety of sample types, including but not limited to: the extraction and purification of genomic DNA from whole blood, animal tissues, plant tissues, batteri, plasmids, ecc., as well as the separation and purification of viral DNA/RNA and small fragment DNA/RNA.

In particular, it excels in the extraction of serum/plasma cell-free DNA/RNA fragments, meeting the current urgent needs in the field of liquid biopsy and non-invasive diagnostics.

Experimental case: 100bp exogenous nucleic acid fragments were added to the serum, and the simulation experiment was carried out, and the sample was extracted and then qPCR was performed.

Analisi dei risultati：Mostra che il sistema di reagenti estrae gli acidi nucleici con buona purezza e riproducibilità.

I risultati dell'elettroforesi sono stati i seguenti, volume iniziale del campione: 200 μL, 80 eluizione μL, 6 Elettroforesi del campione superiore μL, concentrazione di gel di agarosio di 1%, 120 V, elettroforesi per 30 min.

Analisi dei risultati：Come si può vedere dalla figura sopra, i risultati sperimentali sono riproducibili e possono soddisfare i requisiti sperimentali della qPCR a valle, ddPCR e sequenziamento ad alto rendimento.

Easy to operate

Compared with traditional methods, the operation process of 220011 magnetic beads is simpler and does not require the use of toxic reagents such as phenol/chloroform, greatly reducing the health risks of experimenters.

This product is suitable for automated workstations and automatic nucleic acid extraction instruments, realizing one-click automatic extraction, reducing human operation errors and improving the repeatability and consistency of experimental results.

Quality assurance

As a national high-tech enterprise and a specialized and special new enterprise in Shanghai, Shanghai Lingjun Biotecnologia Co., Ltd. has passed the ISO9001:2015 quality management system certification.

The company strictly controls the production process to ensure that the stability of the magnetic beads is good and there is no significant difference, which provides a reliable guarantee for scientific research work.

Fornitore

Shanghai Lingjun Biotecnologia Co., Ltd.è stato fondato nel 2016 che è un produttore professionale di materiali biomagnetici e reagenti per l'estrazione degli acidi nucleici.

Abbiamo una ricca esperienza nell'estrazione e purificazione degli acidi nucleici, purificazione delle proteine, separazione cellulare, chemiluminescenza, e altri campi tecnici.

I nostri prodotti sono ampiamente utilizzati in molti campi, come i test medici, test genetici, ricerca universitaria, allevamento genetico, e così via. Non solo forniamo prodotti, ma possiamo anche intraprendere l'OEM, ODM, e altre esigenze. Se hai un'esigenza correlata, non esitate a contattarci .