Zymo Research D4037 Zyppy™ Plasmid Miniprep Kit — 800 Preps

Product Description

The Zymo Research D4037 Zyppy™ Plasmid Miniprep Kit is the fastest plasmid miniprep kit available — delivering up to 25 µg of endotoxin-free, transfection-grade plasmid DNA from E. coli in as little as 8 minutes using a patented Pellet-Free™ alkaline lysis system. By eliminating the cell-pelleting and resuspension steps required in all classical miniprep protocols, the Zyppy dramatically reduces hands-on time and the risk of errors. The D4037 is the 800-prep bulk format — the best per-prep value in the Zyppy line and the ideal choice for high-throughput labs, core facilities, and any lab that runs plasmid preps at high volume.

Patented Pellet-Free™ Technology — No Centrifugation Before Lysis The Zyppy Plasmid Miniprep Kit features a patented Pellet-Free™ modified alkaline lysis system that bypasses the cell-pelleting and resuspension steps required in all classical miniprep protocols. Simply add the uniquely formulated 7X Lysis Buffer directly to 600 µL of bacterial culture — no prior centrifugation required. The solution changes from opaque to clear blue, confirming complete lysis. Add Neutralization Buffer, transfer to the column, wash, and elute. The entire process takes approximately 8 minutes at room temperature.

8 Minutes from Culture Flask to Plasmid DNA At 8 minutes per prep, the Zyppy is significantly faster than every competing plasmid miniprep kit — including Zymo's own ZR Plasmid Miniprep-Classic (15 minutes) and ZymoPURE Miniprep (15 minutes). For high-throughput labs and core facilities processing large batches of samples, this time savings per prep compounds dramatically across hundreds of reactions.

800 Preps — Maximum Value for High-Volume Labs The D4037 is the highest-volume format in the Zyppy line, offering the best per-prep cost for labs that run minipreps at scale. The 800-prep kit is ideally suited for core facilities, high-throughput cloning workflows, academic labs screening large numbers of colonies, and any operation where miniprep volume justifies bulk purchasing.

Patented Color-Coded Buffers for Error-Free Processing The 7X Lysis Buffer (Blue) changes color upon complete cell lysis, and the Neutralization Buffer immediately confirms complete neutralization — providing unambiguous visual checkpoints at every critical step. This color visualization system is patented and unique to Zymo Research.

High-Quality, Endotoxin-Free Plasmid DNA The Zyppy Plasmid Miniprep delivers endotoxin-free, transfection-grade plasmid DNA at A260/A280 ≥1.8 purity, in a low elution volume of just 30 µL from Zymo-Spin™ IIN columns with zero buffer retention. The eluted DNA is ready for immediate use in transfection, sequencing, restriction digestion, cloning, PCR, or long-term storage.

Compatible with Microcentrifuge and Vacuum Manifold The Zyppy Miniprep Kit works with both standard microcentrifuge and vacuum manifold setups — offering flexibility for labs with different processing preferences or high-throughput vacuum-based workflows.

Kit Components (800 Preps — D4037)

• 7X Lysis Buffer (Blue) — contains NaOH (handle with care)
• Neutralization Buffer — contains RNase A (200 µg/mL) and chaotropic reagents
• Zyppy™ Wash Buffer Concentrate — 48 mL (requires addition of 192 mL 100% ethanol or 208 mL 95% ethanol before use)
• Zymo-Spin™ IIN Columns (800)
• Collection Tubes (800)
• Instruction Manual

Zyppy vs. ZR Plasmid Miniprep-Classic — Which Should You Choose?

Available Pack Sizes — Zyppy Plasmid Miniprep Kit:

• D4036 — Zyppy Plasmid Miniprep Kit, 50 Preps
• D4019 — Zyppy Plasmid Miniprep Kit, 100 Preps
• D4020 — Zyppy Plasmid Miniprep Kit, 400 Preps
• D4037 — Zyppy Plasmid Miniprep Kit, 800 Preps (this product)

Also Available — Zyppy Midiprep:

• D4026 — Zyppy Plasmid Midiprep Kit, 50 Preps

Key Features

• Patented Pellet-Free™ alkaline lysis — no cell pelleting or resuspension required
• 8-minute total processing time from culture to plasmid DNA
• Patented color-coded buffers — Blue lysis, visual neutralization confirmation
• Up to 25 µg plasmid DNA per prep
• Minimum elution volume: ≥30 µL
• Zymo-Spin™ IIN columns — zero buffer retention
• Endotoxin-free plasmid DNA — transfection-ready
• Purity: A260/A280 ≥1.8
• Plasmid size range: up to 25 kb
• Compatible with microcentrifuge and vacuum manifold
• All steps performed at room temperature (15–30°C)
• 800 preps per kit — best per-prep value in the Zyppy line
• 1-year kit integrity guarantee; lot-to-lot tested

Supported Applications Transfection, bacterial transformation, restriction endonuclease digestion, DNA ligation, PCR, in vitro transcription, DNA sequencing, cloning, and other sensitive downstream applications requiring high-quality plasmid DNA.

Technical Specifications