Dialyze Samples in
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The new generation of XDB micro-dialyzer kits are easy to automate and can purify your protein, DNA, RNA or oligonucleotide samples up to 98% in two hours. |
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Do you need to quickly remove salts or other small molecules from large quantities of small samples? The new XDB Xpress Dialysis Box kits can purify samples ranging from 10 to 1000 µL in a convenient well plate design compatible with automated liquid handling systems. The XDB Dialysis Box uses an easy to fill, shared buffer volume to achieve up to 90% removal of small molecules in an hour and 98% in two hours. This is about twice as fast as traditional deep well plate dialyzers. |
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The innovative design of the XBD Refill Kits allows all your samples to be loaded securely into the Dialysis Box in one step. The reusable XDB Box is made of durable polypropylene and is autoclavable. The Refill Kits are available in three sample volume formats. The MD100 kits hold 96 samples of 10-100 µl while the MD300 models are used for 50-300 µl volumes. The MD1000 can hold 48 samples ranging from 150 - 1000 µl each. Regenerated cellulose membranes provide maximum sample recovery and are available in a wide assortment of molecular weight cutoffs. |
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Dialysis time can be reduced by using a magnetic stirrer or connecting to an external pump. Tubing connections are simple with the Luer fittings that are built into the XDB Dialysis Box. Buffer can be pumped out and replaced with fresh solution even when used in automated liquid handling systems. Without a pump, the buffer still may be quickly emptied and replenished by simply lifting out the samples in the Refill Kit. |
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