PRODUCTS > DNA Purification
Each year >21,000,000 samples of DNA samples are extracted for use in cloning. The current process comprises a series of inefficient steps including an initial extraction step that requires:
- Separating DNA by gel electrophoresis then visualizing the bands under a UV-transilluminator.
- Excising the desired sample band with a razor and/or tweezers.
- Transferring the sample band to a test tube for subsequent purification steps.
This standard laboratory procedure suffers from the following:
Problem
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Result
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Protracted UV exposure
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Damaged DNA samples
Health risk to researchers
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Non-uniform gel slices
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Variable DNA yield and purity
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Sloppy sample transfer
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Sample loss and/or contamination
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Use of sharps
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Health risk to researchers and possible cross contamination
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The extraction process can be improved thereby increasing the efficiency and productivity of your research.
x-tracta
x-tracta - the disposable gel extraction tool from LabGadget provides a very convenient and efficient solution for pure & high yield gel extractions. Click here to learn more about x-tracta.
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