Lnjnbio 160024 Perles magnétiques: Extraire de nouvelles « perles »

Dans le domaine actuel de la recherche en biosciences et du diagnostic médical, la pureté et l'efficacité de l'extraction des acides nucléiques affectent directement la précision et la fiabilité des résultats expérimentaux. Le 160024 DNA/RNA Nucleic Acid Extraction Beads launched by Shanghai Lingjun Biotechnology Co., Ltée. 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.

Paramètres du produit：

160024
Groupe actif	Si-OH
Matrice de billes magnétiques	Silice superparamagnétique
diamètre moyen des particules	1.4µm
valeur du champ magnétique saturé	75±5 émeu/g

Par exemple, the recovery of 20ng/ul target DNA by magnetic beads is about 95% ou plus (Tableau 1).

Tableau 1: Recovery performance of different batches of 160024

Non.	260/280	260/230	Conc.. (de/ul)	Récupération
ADN	2.09	5.17	20.00	/
	2.10	5.01	19.95
	2.14	5.27	19.90
Moyenne	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
Moyenne	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
Moyenne	2.22	3.30	19.13

The magnetic beads are mainly used for genomic DNA extraction, DNA/RNA co-extraction, extraction totale d'ARN, extraction d'acide nucléique, viral nucleic acid extraction, extraction de fragments d'ADN sans sérum/plasma, 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.

Non.	Prise d'échantillon	A260/A280	A260/A230	Conc.(de/ul)	Rendement (μg)
1	600ul	1.92	2.01	79.1	7.91
2		1.91	1.98	83.2	8.32
Moy.		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
Moy.		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
Moy.		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, et les valeurs de A260/A230 étaient supérieures 2.0, and the peaks were complete and basically overlapped, ce qui prouve que les produits extraits étaient d'une grande pureté.

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

Les résultats de l’électrophorèse sur gel d’agarose ont montré que:

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

En conclusion, the extracted E. coli nucleic acid has high purity, bandes électrophorétiques complètes et à haut rendement.

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).

Donc: Par rapport aux méthodes traditionnelles, 160024 magnetic beads have several significant advantages:

Opération facile: 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: temps de demi-stabilisation jusqu'à 20 minutes, ensuring the uniformity and consistency of the experiment.

Three reasons to choose 160024 perles magnétiques:

Haute efficacité: plus que 95% recovery rate makes the experimental results more accurate and reliable

Large gamme d'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.

Ltée. 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.

Fournisseur

Société de biotechnologie Shanghai Lingjun., Ltd.a été établi en 2016 qui est un fabricant professionnel de matériaux biomagnétiques et de réactifs d'extraction d'acide nucléique.

Nous avons une riche expérience dans l'extraction et la purification des acides nucléiques, purification des protéines, séparation cellulaire, chimiluminescence, et autres domaines techniques.

Nos produits sont largement utilisés dans de nombreux domaines, comme les tests médicaux, tests génétiques, recherche universitaire, sélection génétique, et ainsi de suite. Nous fournissons non seulement des produits, mais pouvons également entreprendre des OEM, ODM, et autres besoins. Si vous avez un besoin connexe, n'hésitez pas à nous contacter .