Solid sample preparation techniques are critical in extracting DNA from tough biological materials like bone and dried plants. Grinding these samples into fine particles enhances DNA accessibility for subsequent extraction and analysis. Specialized grinding devices, such as ball mills or mortar and pestle, are used to achieve uniform particle sizes while preserving DNA integrity. These techniques are commonly applied in forensic, archaeological, and botanical studies, where DNA analysis from challenging materials is necessary. Proper grinding ensures higher DNA yields, improving the accuracy of PCR, sequencing, and genetic studies.
Key Features:
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Efficient grinding for bone and dried plant samples
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Ensures high DNA recovery for PCR and sequencing
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Prevents contamination during sample preparation
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Ideal for forensic, archaeological, and botanical applications
Application Scope:
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Forensic investigations involving bone or plant samples
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Archaeological DNA analysis from ancient materials
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Botanical DNA studies
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Genetic research from tough biological samples