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    ZymoPURE II Plasmid Midiprep Kit Sample

    ZymoPURE II Plasmid Midiprep Kit Sample

    Cat # Name Size Price Quantity



    • Perform plasmid midipreps in only 16 minutes using a simple spin-column protocol.
    • Purify up to 1.2 mg of highly concentrated plasmid DNA directly from a spin-column.
    • Eluted plasmid DNA is Endotoxin-free and Transfection-Ready.

    Part of the ZymoPURE Plasmid Kits collection, the ZymoPURE II Plasmid Midiprep kit provides the fastest and simplest method available to efficiently isolate up to 1.2 mg of transfection grade plasmid DNA from E. coli. Utilizing a modified alkaline lysis in conjunction with a patented binding system, the ZymoPURE II Midiprep kit can process up to 50 ml of culture in less than 18 minutes. This remarkable kit results in significantly more plasmid DNA while providing drastically reduced processing times. The plasmid DNA is rapidly bound onto a column with either a vacuum or a centrifuge instead of a slow gravity flow column. Additionally, there is no alcohol precipitation step required and the elution is performed using a microcentrifuge. The recovered plasmid DNA is highly concentrated (up to 6 µg/µl), endotoxin-free and transfection-ready. As an added convenience, the ZymoPURE II Plasmid Midiprep kit contains colored buffers that permit error-free visualization and identification of complete bacterial cell lysis and neutralization. 

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    Applicable For Transfection, transformation, lentivirus production, adenovirus production, AAV production, CRISPR, genome editing, in vivo studies, sequencing, restriction endonuclease digestion, in vitro transcription/translation, PCR, and other sensitive applications.
    Binding Capacity 1.2 mg
    Culture Input ≤ 50 ml
    Elution Volume ≥ 150 µl
    Endotoxin Levels ≤ 0.025 EU/µg of Plasmid DNA
    Equipment Microcentrifuge and vacuum/vacuum manifold (recommended) or swinging bucket centrifuge
    Format Spin-Column
    Processing Time ≤ 18 min
    Purity Typical Abs 260/280 ≥1.8 and Abs 260/230≥ 2.0
    Size Range Up to 200 kb
    Supplemental Info
    Yield Up to 1.2 mg per preparation. Actual yield is dependent on the plasmid copy number, culture growth conditions, and strain of E. coli utilized. Typical yields from 50 ml of overnight culture grown in LB for high copy number plasmids are 200 – 400 µg.

    10 mM Tris-HCl, 0.1 mM EDTA, pH 8.5.

    Yes, the standard protocol should work with other gram-negative bacteria. However, the user will need to validate the protocol for their particular species. For gram-positive bacteria, please refer to the Gram-Positive Bacteria Protocol in the Appendix of the kit protocol.

    The vacuum pump should be a single or double-staged unit capable of producing at least 400 mm Hg pressure at the vacuum manifold. If less pressure is applied, centrifuge the column prior to washing to remove any residual lysate/buffer remaining in the matrix.

    Yes, any vacuum that uses standard luer-lock connectors is compatible.

    Yes, however, the pressure needs to be around 400 mm Hg for the liquid to pass through the columns quickly. Users should take caution, as the pressure of an in-house vacuum line can fluctuate drastically or be significantly reduced, depending on the demand in the building.

    No, the ZymoPURE kits are only compatible with ZymoPURE Wash 2 and we cannot disclose a substitution due to the sensitive nature of the recipe. Additional ZymoPURE Wash 2 can be purchased separately.

    Yes, the low-copy protocol can be found in the Appendix of the kit protocol.

    Yes, however, special care should be taken throughout the entire protocol since there is more biomass. We recommend increasing the incubation time during lysis and centrifuging the neutralized lysate before loading onto the supplied syringe filter. Exceeding the recommended culture volume or using enriched media for high copy plasmids may overload and subsequently clog the columns, which can reduce DNA yield/quality or result in failed preps.

    Yes, the standard ZymoPURE protocol has been successfully tested with constructs up to 200 kb. To increase the elution efficiency of large plasmid DNA, we recommend pre-warming the ZymoPURE Elution Buffer (50 ºC) and increasing the incubation time on the column up to 10 minutes prior to centrifugation.

    Yes, the RNase A is fairly stable at room temperature, but we recommend placing it in 4 °C as soon as possible to ensure optimal performance throughout the life span of the product.

    “It went beyond my expectation. The protocol is very easy to follow. Very good DNA yields and the DNA was high quality”

    - J. G., Yale University

    “This kit it pretty great, midiprep DNA in about the time it takes to do a miniprep.”

    - T. W., Northeastern University

    “My student had an easy time with this kit also, and he had never done a DNA prep before.”

    - K. G., Friedrich-Alexander University Erlangen-Nuremberg

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    Cat # Name Size Price
    D4200-1-3 ZymoPURE P1 (Red) 3 ml $11.30
    D4200-1-13 ZymoPURE P1 (Red) 13 ml $13.60
    D4200-1-100 ZymoPURE P1 (Red) 100 ml $40.80
    D4200-1-150 ZymoPURE P1 (Red) 150 ml $56.70
    D4200-1-210 ZymoPURE P1 (Red) 210 ml $70.20
    D4200-1-410 ZymoPURE P1 (Red) 410 ml $126.90
    D4200-3-3 ZymoPURE P3 (Yellow) 3 ml $11.30
    D4200-3-13 ZymoPURE P3 (Yellow) 13 ml $13.60
    D4200-3-100 ZymoPURE P3 (Yellow) 100 ml $32.90
    D4200-3-150 ZymoPURE P3 (Yellow) 150 ml $45.30
    D4200-3-210 ZymoPURE P3 (Yellow) 210 ml $56.70
    D4200-3-410 ZymoPURE P3 (Yellow) 410 ml $100.80
    D4200-4-3 ZymoPURE Binding Buffer 3 ml $11.30
    D4200-4-14 ZymoPURE Binding Buffer 14 ml $13.60
    D4200-4-110 ZymoPURE Binding Buffer 110 ml $44.20
    D4200-4-150 ZymoPURE Binding Buffer 150 ml $51.00
    D4200-4-210 ZymoPURE Binding Buffer 210 ml $63.40
    D4200-4-410 ZymoPURE Binding Buffer 410 ml $114.40
    D4200-5-20 ZymoPURE Wash 1 20 ml $19.30
    D4200-5-55 ZymoPURE Wash 1 55 ml $45.30
    D4200-5-320 ZymoPURE Wash 1 320 ml $220.90
    D4200-5-410 ZymoPURE Wash 1 410 ml $294.60
    D4200-6-10 ZymoPURE Wash 2 (Concentrate) 10 ml $20.40
    D4200-6-12 ZymoPURE Wash 2 (Concentrate) 12 ml $43.10
    D4200-6-23 ZymoPURE Wash 2 (Concentrate) 23 ml $45.30
    D4200-6-28 ZymoPURE Wash 2 (Concentrate) 28 ml $48.70
    D4200-7-1 ZymoPURE Elution Buffer 1ml $11.30
    D4200-7-6 ZymoPURE Elution Buffer 6 ml $12.50
    D4200-7-12 ZymoPURE Elution Buffer 12 ml $22.70
    D4200-7-30 ZymoPURE Elution Buffer 30 ml $43.10
    C1001-50 Collection Tubes 50 Pack $17.00
    C1001-500 Collection Tubes 500 Pack $58.90
    C1001-1000 Collection Tubes 1000 Pack $102.00
    C1092-5 ZymoPURE Syringe Filter-X 5 Pack $31.70
    C1037-5 ZymoPURE Syringe Plungers 5 Pack $15.90
    C1083-5 Zymo-Spin V-PS Column Assembly w/15 ml Reservoir-X and 50 ml Reservoir 5 Pack $74.80
    C1060-25 EndoZero II Spin Columns 25 Pack $133.70

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