ZeptoMetrix Corporation

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Products

ZeptoMetrix Corporation Stenotrophomonas maltophilia Z074, Titered

Can be used to determine limit of detection (LOD), in diagnostic assay development or cross-reactivity studies

ZeptoMetrix Corporation Cryptococcus neoformans Serotype A, Titered

Can be used to determine limit of detection (LOD), in diagnostic assay development or cross-reactivity studies

ZeptoMetrix Corporation Purified Viral Lysate, Human Immunodeficiency Virus Type 1 (HIV-1) Available on GSA/VA Contract for Federal Government customers only.

Can be utilized as antigen, source for purification of viral proteins or for detection of viral antibodies

ZeptoMetrix Corporation Trichomonas vaginalis Z070, Titered

Can be used to determine limit of detection (LOD), in diagnostic assay development or cross-reactivity studies

ZeptoMetrix Corporation NATtrol™ Cytomegalovirus AD-169 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 Legionella longbeachae Long Beach 4, Titered

Can be used to determine limit of detection (LOD), in diagnostic assay development or cross-reactivity studies

ZeptoMetrix Corporation Cryptococcus neoformans Polysaccharide, Antigen

For use as an external run control for enzyme immunoassays, latex agglutination methods, and immunochromatographic assays

ZeptoMetrix Corporation Bordetella parapertussis C510, Titered

Can be used to determine limit of detection (LOD), in diagnostic assay development or cross-reactivity studies

ZeptoMetrix Corporation NATtrol™ Cytomegalovirus Linearity Panel, AD-169 Strain

Designed to evaluate the performance of nucleic acid tests for determination of the presence of CMV DNA

ZeptoMetrix Corporation Mycoplasma pneumoniae M129, Titered

Can be used to determine limit of detection (LOD), in diagnostic assay development or cross-reactivity studies

ZeptoMetrix Corporation Purified Viral Lysate, Human Immunodeficiency Virus Type 2 (HIV-2)

Can be utilized as antigen, source for purification of viral proteins or for detection of viral antibodies

Zeptometrix NATtrol™ Meningitis/Encephalitis (ME) Panel

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

ZeptoMetrix Corporation Fusarium solani Z081, Genomic DNA

For use as an amplification and/or detection control for nucleic acid testing of F. solani

ZeptoMetrix Corporation NATtrol™ Herpes Simplex Virus Type 1, MacIntyre Strain 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 HSV1 DNA

ZeptoMetrix Corporation Staphylococcus warner Z113,Titered

Used for determination of limit of detection (LOD), in diagnostic assays or crossreactivity studies

ZeptoMetrix Corporation Micrococcus tuteus Z100, Titered

Can be used to determine limit of detection (LOD), in diagnostic assay development or cross-reactivity studies

ZeptoMetrix Corporation Bordetella parapertussis E838, Titered

Can be used to determine limit of detection (LOD), in diagnostic assay development or cross-reactivity studies

ZeptoMetrix Corporation Klebsiella pneumoniae Z026, Genomic DNA

For use as an amplification and/or detection control for nucleic acid testing of Klebsiella pneumoniae

ZeptoMetrix Corporation NATtrol™ Clostridium sordellii External Run Controls

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

ZeptoMetrix Corporation Bacteroides fragilis Z029, Titered

Can be used to determine limit of detection (LOD), in diagnostic assay development or cross-reactivity studies

ZeptoMetrix Corporation Bacteriophage Lambda, Genomic DNA

Partially purified preparation of Bacteriophage Lambda with Escherichia coli DNA

anti-HIV-I p24, Clone: 39/5.4A, ZeptoMetrix™ Corporation Available on GSA/VA Contract for Federal Government customers only.

Murine monoclonal antibody reacts with Human Immunodeficiency Virus Type 1(HIV-1) p24 protein

ZeptoMetrix Corporation SeroDetect HIV Antibody Range Validation Panel

For determination of antibodies to Human Immunodeficiency Virus (HIV)

ZeptoMetrix Corporation Citrobacter freundii Z064, Genomic DNA

For use as an amplification and/or detection control for nucleic acid testing of Citrobacter freundii

Zeptometrix NATtrol™ Coronavirus SARS Stock (Qualitative)

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

ZeptoMetrix Corporation Mycobacterium tuberculosis H37Ra-1, Titered

Can be used to determine limit of detection (LOD), in diagnostic assay development or cross-reactivity studies

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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.