Lnjnbio 160024 Magnetische kralen: Nieuwe ‘kralen’ extraheren

In het hedendaagse biowetenschappelijk onderzoek en medisch diagnostisch veld, de zuiverheid en efficiëntie van nucleïnezuurextractie hebben een directe invloed op de nauwkeurigheid en betrouwbaarheid van experimentele resultaten. De 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.

Productparameters：

160024
Actieve groep	Si-OH
Magnetische kralenmatrix	Superparamagnetisch silica
gemiddelde deeltjesdiameter	1.4µm
waarde van verzadigd magnetisch	75±5emu/g

Bijvoorbeeld, the recovery of 20ng/ul target DNA by magnetic beads is about 95% of meer (Tafel 1).

Tafel 1: Recovery performance of different batches of 160024

Nee.	260/280	260/230	Conc. (van/ul)	Recovery
DNA	2.09	5.17	20.00	/
	2.10	5.01	19.95
	2.14	5.27	19.90
Average	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
Average	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
Average	2.22	3.30	19.13

The magnetic beads are mainly used for genomic DNA extraction, DNA/RNA co-extraction, totale RNA-extractie, nucleïnezuurextractie, viral nucleic acid extraction, serum/plasma-vrije DNA-fragmentextractie, 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.

Nee.	Monster intake	A260/A280	A260/A230	Conc.(van/ul)	Opbrengst (μg)
1	600ul	1.92	2.01	79.1	7.91
2		1.91	1.98	83.2	8.32
Gem		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
Gem		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
Gem		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, and the values of A260/A230 were above 2.0, and the peaks were complete and basically overlapped, which proved that the extracted products were of high purity.

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

De resultaten van agarosegelelektroforese lieten dat zien:

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

Tot slot, the extracted E. coli nucleic acid has high purity, hoge opbrengst en volledige elektroforetische 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).

Daarom: Vergeleken met traditionele methoden, 160024 magnetic beads have several significant advantages:

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

Hoge veiligheid: 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: halve bezinkingstijd tot 20 notulen, ensuring the uniformity and consistency of the experiment.

Three reasons to choose 160024 magnetische kralen:

Hoge efficiëntie: meer dan 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

Kwaliteitsborging: 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.

Leverancier

Shanghai Lingjun Biotechnologie Co., Ltd.werd opgericht in 2016 dat een professionele fabrikant is van biomagnetische materialen en reagentia voor nucleïnezuurextractie.

We hebben een rijke ervaring in de extractie en zuivering van nucleïnezuren, eiwit zuivering, cel scheiding, chemiluminescentie, en andere technische gebieden.

Onze producten worden op veel gebieden veel gebruikt, zoals medische testen, genetische testen, universitair onderzoek, genetische veredeling, enzovoort. Wij leveren niet alleen producten, maar kunnen ook OEM ondernemen, ODM, en andere behoeften. Als u een gerelateerde behoefte heeft, Neem gerust contact met ons op .