High-Quality Plasmid DNA

Clinical Readiness. Domestic Security. Exceptional Value.

Novel Bio's High-Quality (HQ) Grade plasmid DNA delivers cGMP-aligned manufacturing rigor in a streamlined, cost-effective model. Reduce costs by 50% or more compared to traditional domestic manufacturers while maintaining quality standards and your timeline. We provide milligram to gram quantities starting at 4 weeks to release.

A Strategic Alternative to Full cGMP Manufacturing

As your program matures, you need plasmid DNA that meets regulatory expectations without the overhead of full cGMP production. Novel Bio's HQ Grade pDNA is manufactured utilizing single use equipment in segregated, controlled-access facilities that adhere to the core principles of cGMP, including traceability, document control, utilization of single-use equipment, and material segregation, making it suitable for pre-clinical studies through Phase I/II trials.

What sets HQ grade apart:

  • Manufactured under cGMP-aligned protocols in dedicated production suites

  • Comprehensive analytical release testing with endotoxin clearance aligned with FDA guidance

  • Full chain-of-custody documentation supporting regulatory submissions

  • Qualified as a critical or ancillary raw material for clinical trial applications

  • Seamless tech transfer pathway to full cGMP when your program scales

Get a Quote for HQ pDNA

Comprehensive Quality Control for Clinical Confidence

Quality Assessment Test Method Specification
Concentration Absorbance (A260) 1.0 ± 0.1 mg/mL
Appearance Visual Inspection Clear, colorless, and free of particulates
Purity Absorbance Ratio (A260/A280) 1.8 – 2.0
Purity Absorbance Ratio (A260/A230) ≥ 2
Restriction Digest AGE Consistent with the expected restriction pattern
Supercoiled
percentage
AGE ≥ 80%
Residual E. coli
Protein
Micro BCA < 10 µg/mg pDNA
Residual E. coli DNA dPCR < 5% w/w (< 50 µg/mg pDNA)
Residual E. coli RNA AGE Undetectable with a loading amount of 100 ng
Endotoxin Chromogenic LAL < 40 EU/mg
Sequencing Oxford Nanopore [FOR INFORMATION ONLY, NOT RELEASE ASSAY] Consistent with theoretical
pH   8.0 ± 1.0

In addition to standard release testing, we support additional assays and services to meet your specific regulatory requirements.

  • Bioburden

  • Mycoplasma

  • Residual Kanamycin

  • Sterility

  • Stability

Consult with a Technical Expert

Your US-Based Plasmid Manufacturing Partner

Choosing Novel Bio for HQ plasmid preparation secures a partnership focused on the long-term success of your therapeutic program. Our domestic operations and scientific depth provide the stability required as you accomplish clinical milestones.

  • Domestic reliability: 100% US-based manufacturing ensures the highest data security standards and eliminates the supply chain volatility of offshore sourcing. Localization guarantees predictable lead times and absolute transparency for your critical genetic assets.

  • Scientist-to-scientist collaboration: Our core technical team comprises advanced scientists. We thrive on optimizing purification for complex constructs and troubleshooting where others fail, providing an unmatched level of expertise.

  • Built for your clinical journey: We take time to understand your therapeutic pathway, regulatory strategy, and scale-up needs. From preclinical validation to your first clinical runs, our processes are designed to evolve with your program.

Integrated Support for Production Readiness

Novel Bio provides the technical infrastructure required to standardize your manufacturing process and fortify your regulatory filings. At the HQ level, these services function as the critical bridge between laboratory research and clinical-grade production.

  • Process standardization and scale-up: We transition your bench-top methods into robust, industrial-scale protocols, optimizing yield and purity to ensure a reproducible process for multi-gram production.

  • Host-vector stability audits: We conduct exhaustive stability assessments and host-strain characterization to ensure the genetic integrity of your construct during high-density fermentation.

  • Validated cell banking: Establish a secure, fully documented Working Cell Bank (WCB) conforming to HQ Grade specifications. Our managed banking provides the verified, traceable starting material necessary for multi-phase clinical programs.

  • Regulatory-grade documentation: Receive comprehensive manufacturing and release reports designed to meet the transparency and traceability requirements of regulatory submissions and quality audits.

  • Seamless clinical handoff: Our HQ infrastructure is a direct subset of our cGMP framework. This ensures that as your program expands, you benefit from a pre-validated technical transfer to full clinical manufacturing.