Lnjnbio 160024 Magnetische Perlen: Extrahieren neuer „Perlen“

In der heutigen biowissenschaftlichen Forschung und medizinischen Diagnostik, Die Reinheit und Effizienz der Nukleinsäureextraktion wirken sich direkt auf die Genauigkeit und Zuverlässigkeit der experimentellen Ergebnisse aus. Der 160024 DNA/RNA Nucleic Acid Extraction Beads launched by Shanghai Lingjun Biotechnology Co., Ltd. is winning the favour of researchers worldwide with its excellent performance.

With an average particle size of 1.4µm, the silica-based magnetic beads of 160024 have strong magnetic properties, large adsorption capacity and high purity of extraction.

Product parameters：

160024
Active group	Si-OH
Magnetic bead matrix	Superparamagnetic silica
mean particle diameter	1.4µm
value of saturated magnetic	75±5emu/g

Zum Beispiel, the recovery of 20ng/ul target DNA by magnetic beads is about 95% or more (Tisch 1).

Tisch 1: Recovery performance of different batches of 160024

NEIN.	260/280	260/230	Konz. (von/ul)	Erholung
DNA	2.09	5.17	20.00	/
	2.10	5.01	19.95
	2.14	5.27	19.90
Durchschnitt	2.11	5.15	19.95
22060301	2.29	3.24	19.15	96.66%
	2.18	3.33	19.30
	2.16	3.25	19.40
Durchschnitt	2.21	3.28	19.28
23101901	2.26	3.14	19.25	95.91%
	2.21	3.25	18.85
	2.21	3.50	19.30
Durchschnitt	2.22	3.30	19.13

The magnetic beads are mainly used for genomic DNA extraction, DNA/RNA co-extraction, total RNA extraction, Nukleinsäureextraktion, viral nucleic acid extraction, Serum-/plasmafreie DNA-Fragmentextraktion, especially suitable for customers who require high purity of extracted nucleic acids and strong magnetic properties of magnetic beads.

Experiment example:

E. coli DNA/RNA extraction with different sample sizes.

NEIN.	Probenaufnahme	A260/A280	A260/A230	Konz.(von/ul)	Ausbeute (μg)
1	600ul	1.92	2.01	79.1	7.91
2		1.91	1.98	83.2	8.32
Durchschn		1.92	1.998	81.15	8.12
3	800ul	1.928	2.105	106.7	10.67
4		1.938	2.141	108.8	10.88
Durchschn		1.933	2.123	107.75	10.78
5	1ml	1.889	1.842	144.5	14.45
6		1.874	1.78	122.1	12.21
Durchschn		1.882	1.811	133.3	13.33

Graph of agarose gel electrophoresis results:

Analysis of results:

The results of the ultra-micronucleic acid tester showed that:

① The values of A260/A280 were above 1.9, und die Werte von A260/A230 lagen darüber 2.0, and the peaks were complete and basically overlapped, was bewies, dass die extrahierten Produkte von hoher Reinheit waren.

② The yields of E. coli nucleic acid extracted from different sampling volumes were above 5 µg.

Das zeigten die Ergebnisse der Agarosegelelektrophorese:

① The nucleic acid extracted from E. coli with different sampling volume had bright bands and good integrity.

Abschließend, the extracted E. coli nucleic acid has high purity, hohe Ausbeute und vollständige elektrophoretische Banden.

Application example:

160024 Magnetic Beads paired with Automated Nucleic Acid Extractor LJbio32H for genomic DNA extraction from blood samples of different sources, purified to about 10 µg of genomic DNA from 200 µL of blood with high stability (results shown in Figure 1).

daher: Compared with traditional methods, 160024 magnetic beads have several significant advantages:

Einfache Bedienung: suitable for automatic nucleic acid extractor and fully automated workstation to achieve one-button automated extraction;

High safety: the extraction process does not require the use of toxic reagents, such as phenol, safe and non-toxic;

Stable process: the procurement and production of the process is under strict control, the beads are stable between batches and there is no discrepancy;

Suspension is good: the semi-sedimentation time of up to 20 minutes to ensure the homogeneity and consistency of the experiment. Good suspension: halbe Einschwingzeit bis zu 20 Minuten, ensuring the uniformity and consistency of the experiment.

Three reasons to choose 160024 magnetische Perlen:

Hohe Effizienz: mehr als 95% recovery rate makes the experimental results more accurate and reliable

Wide range of applications: to meet the needs of a variety of sample types and extraction

Quality assurance: product quality assurance from high-tech enterprises

160024 magnetic beads are available in a wide range of packages of 2 ml/10 ml/50 ml/500 ml/1000 ml to meet the needs of laboratories of different sizes. For laboratories of different sizes.

For researchers seeking purity and efficiency in nucleic acid extraction, 160024 magnetic beads provide an ideal solution. It will help researchers save valuable time, improve the reproducibility of experiments and reduce the cost of experiments.

Ltd. adheres to the enterprise spirit of ‘quality first, step by step lead, excel, love to build the world’, and continues to provide customers with high-quality products and services.

If you are looking for a solution to improve the efficiency and purity of nucleic acid extraction, 160024 magnetic beads are the ideal choice. For more product information, please contact us.

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Shanghai Lingjun Biotechnology Co., Ltd.wurde gegründet in 2016 Das ist ein professioneller Hersteller von biomagnetischen Materialien und Nukleinsäure-Extraktionsreagenzien.

Wir verfügen über umfangreiche Erfahrung in der Extraktion und Reinigung von Nukleinsäuren, Proteinreinigung, Zelltrennung, Chemilumineszenz, und anderen technischen Bereichen.

Unsere Produkte werden in vielen Bereichen weit verbreitet eingesetzt, wie zum Beispiel medizinische Tests, Gentests, universitäre Forschung, genetische Zucht, und so weiter. Wir liefern nicht nur Produkte, sondern können auch OEM übernehmen, ODM, und andere Bedürfnisse. Wenn Sie einen entsprechenden Bedarf haben, Nehmen Sie gerne Kontakt zu uns auf .