DENARASE®
Your complete toolkit
for DNA removal

DENARASE® - DNA Clearance in Biomanufacturing
DENARASE® enzymes efficiently remove nucleic acids in GMP manufacturing processes. The product line includes the wild-type DENARASE® and the engineered DENARASE® High Salt. The wild-type variant is ideal for use at physiological salt conditions. DENARASE® High Salt was designed for use at higher salt concentrations, that can enhance viral vector yields. Together, both enzymes offer optimal flexibility and efficiency across all salt conditions for your biomanufacturing needs.
DENARASE® toolkit - Enzymatic DNA Removal in Bioprocessing

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High activity to all forms of DNA/RNA
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Produced under GMP conditions in accordance with EU GMP regulations
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R&D & GMP grades with equivalent performance available
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Manufacturing free of animal derived materials and antibiotics
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Endotoxin-free expression host
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One-for-all Serratia marcescens ELISA Kit
DENARASE® High Salt
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Designed for improved salt & pH tolerance
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For use at 0-500 mM salt
DENARASE® ELISA Kit
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For the quantification of residual Serratia marcescens endonucleases including DENARASE® High Salt
- Use of a monoclonal antibody enables unmatched accuracy & reproducibility

Covering the Whole Salt Spectrum
Our DENARASE® enzyme portfolio allows for efficient DNA removal across a broad salt spectrum and different pH levels, allowing you to choose the enzyme that best fits your process conditions. At low to physiological salt conditions, the standard DENARASE® exhibits peak performance and continues to be the most economical solution. For processes that benefit from salt addition, DENARASE® High Salt offers the greatest flexibility and cost-efficiency.

Recommended Usage:
DENARASE®
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pH: 7.4-9
- Salt: 0-150 mM
DENARASE® High Salt
- pH: 7.4-9
- Salt: 150-500 mM
Order your DENARASE® toolkit now!
Step 1 | Which product?
Products for use in research and development & GMP
For process development and GMP manufacturing of biologicals such as viral vectors and vaccines. Removing all forms of DNA and RNA, DENARASE® enhables a simpler, more efficient downstream process.
- DENARASE® GMP-grade is manufactured under EU GMP conditions
- DENARASE® R&D-grade is produced in conformity with the ISO 9001 standard, with less strict requirements regarding documentation, storage and distribution
- From a technical performance perspective, both quality grades are equal and the parameters on the specification are the same. This allows for a seamless transition from early R&D stage towards biopharmaceutical manufacturing under GMP.
Products for use in research and development & GMP
DENARASE® High Salt is designed to retain activity at elevated salt and different pH levels. It is specifically engineered for use in development and manufacturing processes, that benefit from salt additions. The salt-tolerant enzyme efficiently cleaves all forms of DNA and RNA across a broad range of process-relevant conditions, facilitating flexible and more efficient production of biologicals, such as viral vectors and vaccines.
- DENARASE® High Salt GMP-grade manufacturing complies with EU GMP standards
- DENARASE® High Salt R&D-grade is produced under ISO 9001 standard
- Both quality grades of DENARASE® High Salt are technically equivalent, enabling a seamless transition from early R&D stages to biopharmaceutical manufacturing under GMP
ELISA Kit for detection of DENARASE®, DENARASE® High Salt and Benzonase*
For the quantitative analysis of residual Serratia marcescens endonucleases including DENARASE® High Salt in process samples.
- The kit consists of a pre-coated micro test plate and all ready to use reagents
- The capacity of 1 kit is 480 measurements
- Estimated Delivery time: 1-2 weeks (depending on region)
- Net price excluding VAT and shipment costs
*Benzonase Nuclease is a registered trademark of Merck KGaA
Step 2 | Which quality grade?
For process development of biologicals such as viral vectors and vaccines. The enzyme cleaves all forms of DNA and RNA and enables a simpler, more efficient downstream process.
Purity: ≥ 99%
Activity: > 250 U/µl
Formulation: buffered aqueous glycerol solution
Storage Temperature: -20°C
Estimated Delivery time: 1-2 weeks (depending on region)
- Produced in conformity with ISO 9001 standard
- Manufacturing free of animal-derived raw materials and antibiotics
- Depending on your application 10-100 U/ml is needed
- Net price excluding VAT and shipment costs
Activity: > 250 U/µl
Formulation: buffered aqueous glycerol solution
Storage Temperature: -20°C
Estimated Delivery time: 1-2 weeks (depending on region)
- Produced under EU GMP conditions
- Manufacturing free of animal-derived raw materials and antibiotics
- Dedicated regulatory support for US-market approvals of pharmaceutical products via own US FDA Drug Master File
- Net price excluding VAT and shipment costs
Step 2 | Which quality grade?
Intended for use in process development of biologicals such as viral vectors and vaccines. The salt-tolerant enzyme cleaves all forms of DNA and RNA and enables a simpler, more efficient downstream process at salt concentrations above 150 mM.
Purity: ≥ 98%Activity: > 250 U/µl
Formulation: buffered aqueous glycerol solution
Storage Temperature: -20°C
Estimated Delivery time: 1-2 weeks (depending on region)
- Produced under ISO 9001 standard
- Manufactured without the use of antibiotics, Triton X-100 and raw materials of animal origin
- Depending on your application 10-100 U/ml enzyme is needed
- Net price excluding VAT and shipment costs
Intended for use in GMP manufacturing of biologicals such as viral vectors and vaccines. The salt-tolerant enzyme cleaves all forms of DNA and RNA and enables a simpler, more efficient downstream process at salt concentrations above 150 mM.
Purity: ≥ 98%Activity: > 250 U/µl
Formulation: buffered aqueous glycerol solution
Storage Temperature: -20°C
Estimated Delivery time: 1-2 weeks (depending on region)
- Manufacturing of the GMP-grade DENARASE® High Salt complies with the same stringent regulations and standards as the wild-type GMP-grade DENARASE® products.
- Produced under GMP conditions complying with EU GMP regulations
- Manufactured without the use of antibiotics, Triton X-100 and raw materials of animal origin
- Net price excluding VAT and shipment costs
Step 4 | Request price
Step 4 | Request price
Step 4 | Request price
Step 4 | Request price
Get in touch with our DENARASE® expert team!

Vaishnavi Devarakonda
DENARASE® Sales

Melissa Rangel
DENARASE® Sales
Need support? Contact me!

Sedef Ozyurek
DENARASE® Sales
Need support? Contact me!