ZeptoMetrix Corporation

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Products

Zeptometrix Vibrio cholerae Z132 (Toxigenic), Titered Available on GSA/VA Contract for Federal Government customers only.

Live, titered microorganisms can be used to determine a limit of detection (LOD) in diagnostic assay development or cross-reactivity studies

Zeptometrix NATtrol™ Adenovirus Type 1 Available on GSA/VA Contract for Federal Government customers only.

Qualitative molecular control

Zeptometrix NATtrol™ Zika Virus, External Run Control, Medium

Designed to evaluate the performance of nucleic acid tests for determination of the presence of Zika Virus RNA

Zeptometrix NATtrol™ HIV Type 1 Strain: IIIB Linearity Panel Available on GSA/VA Contract for Federal Government customers only.

Designed to evaluate the performance of nucleic acid tests for determination of the presence of HIV-1 RNA

ZeptoMetrix Corporation NATtrol™ CT/NG External Run Controls Available on GSA/VA Contract for Federal Government customers only.

For determination of the presence of Chlamydia trachomatis and Neisseria gonorrhoeae DNA

Zeptometrix NATtrol T.vaginalis Negative Control

Designed to evaluate the performance of nucleic acid test for determination of the presence of T. vaginalis nucleic acids

Zeptometrix NATtrol™ Influenza/RSV Negative Control

Designed for use in evaluating and monitoring the performance of nucleic acid tests for determination of the presence of respiratory virus nucleic acids

ZeptoMetrix Corporation Metapneumovirus 27 Type A2 Culture Fluid Available on GSA/VA Contract for Federal Government customers only.

Infectious virus preparation designed to meet research and product development needs

Zeptometrix NATtrol™ Influenza A/B Positive Control

Designed for use in evaluating and monitoring the performance of nucleic acid tests for determination of the presence of respiratory virus nucleic acids

Zeptometrix NATtrol™ Influenza External Run Controls Available on GSA/VA Contract for Federal Government customers only.

Formulated with purified, intact chemically modified virus particles to render them non-infectious and refrigerator stable

Zeptometrix NATtrol™ T. vaginalis Positive Control

Designed to evaluate the performance of nucleic acid tests for determination of the presence of T. vaginalis nucleic acids

Zeptometrix RETROtek HIV-1 p24 Antigen ELISA Available on GSA/VA Contract for Federal Government customers only.

Detects Human Immunodeficiency Virus Type 1 (HIV-1) p24 antigen in research specimens

Zeptometrix Corporation NATtrol™ Clostridium difficile External Run Controls Available on GSA/VA Contract for Federal Government customers only.

Formulated with purified, intact chemically modified bacterial particles to render them non-infectious and refrigerator

ZeptoMetrix Corporation Metapneumovirus 8 Type B2 Culture Fluid Available on GSA/VA Contract for Federal Government customers only.

Infectious virus preparation designed to meet research and product development needs

Zeptometrix NATtrol™ Influenza A H1N1 External Run Controls Available on GSA/VA Contract for Federal Government customers only.

Formulated with purified, intact chemically modified virus particles to render them non-infectious and refrigerator stable

ZeptoMetrix Corporation NATtrol™ GI (GastroIntestinal) Panel

Designed to evaluate the performance of nucleic acid tests for the determination of the presence of viral and bacterial nucleic acids

Zeptometrix NATtrol™ RSV Positive Control

Formulated with purified, intact chemically modified virus particles to render them non-infectious and refrigerator stable

ZeptoMetrix Corporation NATtrol™ MRSA/SA External Run Controls Available on GSA/VA Contract for Federal Government customers only.

For determination of presence of S. aureus DNA

ZeptoMetrix Corporation NATtrol™ Clostridium sordellii External Run Controls Available on GSA/VA Contract for Federal Government customers only.

Formulated with purified, intact chemically modified virus particles to render them non-infectious and refrigerator stable

ZeptoMetrix Corporation NATtrol™ Respiratory Validation Panel Available on GSA/VA Contract for Federal Government customers only.

Formulated with purified, intact chemically modified virus particles to render them non-infectious and refrigerator stable

ZeptoMetrix Corporation NATtrol™ RP Multimarker Control Pack

Formulated with purified, intact organisms that have been chemically modified to render them non-infectious and refrigerator stable

Zeptometrix NATtrol™ Vaginal Panel

Designed to evaluate the performance of nucleic acid tests for the determination of the presence of BV DNA markers that represent positive or negative BV depending on marker combination used, Candida species, and Trichomonas vaginalis DNA

Zeptometrix NATtrol™ Meningitis/Encephalitis (ME) Panel

Formulated with purified, intact chemically modified virus particles to render them non-infectious and refrigerator stable

ZeptoMetrix Corporation NATtrol™ Respiratory Verification Panel Available on GSA/VA Contract for Federal Government customers only.

Formulated with purified, intact chemically modified virus and bacteria particles to render them non-infectious and refrigerator stable

Zeptometrix Immuno-Tek Human IgG ELISA Kit Available on GSA/VA Contract for Federal Government customers only.

Designed for the measurement of Human IgG in biological fluids

ZeptoMetrix Corporation NATtrol™ Human Hepatitis B Available on GSA/VA Contract for Federal Government customers only.

Ideal control for amplification assays

Zeptometrix OXItek Total Glutathione Peroxidase Assay Kit Available on GSA/VA Contract for Federal Government customers only.

Provides a method of quantifying the activity of total glutathione peroxidase

ZeptoMetrix Corporation NATtrol™ Neisseria gonorrhoeae Z017 External Run Controls Available on GSA/VA Contract for Federal Government customers only.

Formulated with purified, intact chemically modified bacterial particles to render them non-infectious and refrigerator stable

Zeptometrix Zika Virus (Strain: PRVABC59) Infectious Culture Fluid

Used for research and product development testing. ZeptoMetrix Corporation Zika Virus (Strain: PRVABC59) Infectious Culture Fluid is sold as consumable testing materials.

Zeptometrix NATtrol™ Neisseria gonorrhoeae Positive Control Pack

Formulated with purified, intact chemically modified virus particles to render them non-infectious and refrigerator stable

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Featured Products

NATtrol CT/NG External Run Controls

For determination of the presence of Chlamydia trachomatis and Neisseria gonorrhoeae DNA. 

External run controls formulated with purified, intact and chemically modified organisms. Non infectious and refrigerator stable. Designed as full process extraction and amplification controls to validate molecular testing. Supplied in purified protein matrix that mimics composition of true clinical specimen. Evaluates performance of nucleic acid test6 x 1ml vials (each control).

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NATtrol Human Hepatitis C Virus

Ideal control for all steps of amplification assays.

Source material is human. Prepared from highly purified viruses. Viral particles are treated chemically and enzymatically treated to alter its surface proteins and unable to bind, penetrate or infect host cell. Retains complete viral genome in its core.

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NATtrol Influenza B External Run Controls

Formulated with purified, intact chemically modified virus particles to render them non-infectious and refrigerator stable.

Each control pack contains 6 x 1.0mL vials of Influenza B NATtrol™ at concentrations of 25 to 31 Ct Range. Supplied in purified protein matrix identical to the composition of true clinical specimen. Designed to evaluate performance of nucleic acid tests for determination of presence of Influenza B RNA.

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About ZeptoMetrix Corporation

A Superior Standard for Molecular Diagnostics

ZeptoMetrix™ NATtrol™ products are the industry's superior standard for molecular testing and can be used as independent quality control materials. NATtrol™ products are prepared from purified micro-organisms that are grown in either cell culture, microbial culture or isolated from the plasma of infected individuals.

The NATtrol™ treatment modifies the surface proteins and renders the organisms noninfectious and refrigerator stable, while retaining the complete genome. The inactivation of organisms is verified by absence of growth in either validated tissue culture based infectivity assays or in validated growth protocols, where applicable.

Key features include:

  • Noninfectious and refrigerator stable
  • Purified, intact organisms
  • Full process controls to monitor extraction and amplification steps
  • Available in different formats (single or multiple analytes)
  • Can be used across various molecular testing platforms and assays
  • Commutable with serum, plasma and other biological fluids

NATtrol™ panels and controls can be used to:

  • Train laboratory personnel
  • Validate and verify molecular diagnostic assays
  • Monitor and evaluate lot-to-lot consistency of assay reagents

 

Resources

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ZeptoMetrix™ manufactures and provides an extensive range of controls and calibrators for serological assays and NAT. Its patented NATtrol™ products exceed current NAT standards and set an unparalleled benchmark in molecular testing. Prepared from highly purified viruses and treated to alter surface proteins, NATtrol™ products allow the viral nucleic acid to remain intact for testing. NATtrol™ products are noninfectious, refrigerator stable, control for all steps in NAT including centrifugation, extraction, amplification and detection and work cohesively with all amplification assay formats.

United States clinical laboratories are required to follow federal regulations established by CLIA when validating IVD assays. This ensures optimal laboratory practices and accuracy of test results before clinical application and ensures continued quality practices and results once the test is run clinically.