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Effortless DNA extraction from Gram-negative bacteria, Gram-positive bacteria, and fungi.
The MolPure™ Magnetic Bacterial DNA Kit provides a simple and rapid solution for extracting genomic DNA from Gram-negative bacteria, Gram-positive bacteria, and fungi. The kit employs super-paramagnetic bead-based purification technology and requires no toxic phenol/chloroform extraction. The workflow is straightforward, and the purified DNA is directly compatible with restriction digestion, PCR, sequencing, and labeling applications.
Product Information
|
Catalog No. |
Size |
|
18565ES48 |
48 T |
Component Information
|
Category |
Component No. |
Component Name |
18565ES48(48 T) |
|
Part I |
18565-A |
RNase A |
6 mg |
|
18565-B |
Proteinase K |
1.1 mL |
|
|
Part II |
18565-C |
Enzyme Solution ESB |
1 mL |
|
18565-D |
Lysis Buffer AL |
25 mL |
|
|
18565-E |
Lysis-Binding Buffer* / BLT-NA* |
25 mL Add 9.25 mL isopropanol before use |
|
|
18565-F |
Magnetic Bead Suspension |
1.1 mL |
|
|
18565-G |
Wash Buffer A* |
30 mL Add 12 mL isopropanol before use |
|
|
18565-H |
Wash Buffer B* |
20 mL Add 20 mL absolute ethanol before use |
|
|
18565-I |
Wash Buffer C* |
8 mL Add 32 mL absolute ethanol before use |
|
|
18565-J |
Elution Buffer |
6 mL |
|
|
18565-K |
Grinding Tube |
8 pcs/bag×6 |
Features
High yield and excellent purity: specific lysis beads provide more complete cell-wall disruption, yielding DNA of high purity and high recovery.
High efficiency: lysozyme incubation is not required, and high-quality DNA can be obtained within a short hands-on time, enabling seamless integration with liquid-handling workstations or fully automated nucleic-acid extractors for rapid, large-scale processing.
Excellent safety: the workflow avoids toxic organic solvents including phenol, chloroform, and β-mercaptoethanol.
Applications

Figure 1. DNA extraction from eight 7–8 ml bacterial cultures (centrifuged cell pellets), processed with 350 μl lysis buffer, 20 μl Proteinase K, and 10 μl RNase A, homogenized on a Retsch MM400 at 30 Hz for 5 min, incubated at 65°C for 10 min, and purified on a 48-channel automated extractor (70 μl elution). Gram-negative species (E. coli, Salmonella, Shigella) yielded Qubit concentrations >120 ng/μl; Gram-positive species (S. aureus, L. monocytogenes) were also successfully detected.

Figure 2. DNA extraction from six yeast cultures (350 μl lysis buffer, 20 μl Proteinase K, 10 μl RNase A; Retsch MM400 at 30 Hz for 5 min; 65°C for 10 min; 70 μL elution). The kit (18565ES) yields high concentrations with excellent purity, no RNA carry-over, and bright, sharp electrophoresis bands. Nanodrop A260/A280 ratios: 1.79–1.95; A260/A230 ratios: 1.71–1.84.
Storage
FAQ
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FAQ
Le produit est destiné à des fins de recherche uniquement et n'est pas destiné à un usage thérapeutique ou diagnostique chez l'homme ou l'animal. Les produits et le contenu sont protégés par des brevets, des marques déposées et des droits d'auteur appartenant à Yeasen Biotechnology. Les symboles de marque indiquent le pays d'origine, pas nécessairement l'enregistrement dans toutes les régions.
Certaines applications peuvent nécessiter des droits de propriété intellectuelle tiers supplémentaires.
Yeasen se consacre à la science éthique, estimant que nos recherches doivent répondre à des questions cruciales tout en garantissant la sécurité et les normes éthiques.

