Review



genomic sars cov 2 rna positive control  (ATCC)


Bioz Verified Symbol ATCC is a verified supplier
Bioz Manufacturer Symbol ATCC manufactures this product  
  • Logo
  • About
  • News
  • Press Release
  • Team
  • Advisors
  • Partners
  • Contact
  • Bioz Stars
  • Bioz vStars
    • 96
      Buy from Supplier

    Structured Review

    ATCC genomic sars cov 2 rna positive control
    Quantitative <t>comparison</t> <t>of</t> <t>SARS-CoV-2</t> targets between Bio-Rad QX200 ddPCR and QIAGEN QIAcuity dPCR platforms across all concentration ranges. Scatter plots showing hyperwelled (merged triplicate) concentrations for (A) N1 gene target and (B) N2 gene target. Each point represents a single wastewater sample (n = 95) plotted as log 10 copies L -1 on both axes. Samples are color-coded by concentration bin: high (red, 5×10 4 to 5×10 5 copies L -1 , n=31), medium (orange, 5×10 3 to 5×10 4 copies L -1 , n=32), and low (blue, 1×10 3 to 5×10 3 copies L -1 , n=31). Solid black line represents perfect 1:1 agreement; dashed line showed linear regression fit. Linear regression equations, R 2 values, and 95% confidence intervals (gray shading) are displayed for each target. Mean absolute differences between platforms: N1 = 0.10 log copies L -1 , N2 = 0.06 log copies L -1 . All correlations significant at p < 0.001.
    Genomic Sars Cov 2 Rna Positive Control, supplied by ATCC, used in various techniques. Bioz Stars score: 96/100, based on 90 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/genomic sars cov 2 rna positive control/product/ATCC
    Average 96 stars, based on 90 article reviews
    genomic sars cov 2 rna positive control - by Bioz Stars, 2026-02
    96/100 stars

    Images

    1) Product Images from "Bio-Rad and QIAGEN digital PCR platforms provide equivalent quantification for wastewater-based SARS-CoV-2 surveillance"

    Article Title: Bio-Rad and QIAGEN digital PCR platforms provide equivalent quantification for wastewater-based SARS-CoV-2 surveillance

    Journal: medRxiv

    doi: 10.64898/2026.01.20.26344437

    Quantitative comparison of SARS-CoV-2 targets between Bio-Rad QX200 ddPCR and QIAGEN QIAcuity dPCR platforms across all concentration ranges. Scatter plots showing hyperwelled (merged triplicate) concentrations for (A) N1 gene target and (B) N2 gene target. Each point represents a single wastewater sample (n = 95) plotted as log 10 copies L -1 on both axes. Samples are color-coded by concentration bin: high (red, 5×10 4 to 5×10 5 copies L -1 , n=31), medium (orange, 5×10 3 to 5×10 4 copies L -1 , n=32), and low (blue, 1×10 3 to 5×10 3 copies L -1 , n=31). Solid black line represents perfect 1:1 agreement; dashed line showed linear regression fit. Linear regression equations, R 2 values, and 95% confidence intervals (gray shading) are displayed for each target. Mean absolute differences between platforms: N1 = 0.10 log copies L -1 , N2 = 0.06 log copies L -1 . All correlations significant at p < 0.001.
    Figure Legend Snippet: Quantitative comparison of SARS-CoV-2 targets between Bio-Rad QX200 ddPCR and QIAGEN QIAcuity dPCR platforms across all concentration ranges. Scatter plots showing hyperwelled (merged triplicate) concentrations for (A) N1 gene target and (B) N2 gene target. Each point represents a single wastewater sample (n = 95) plotted as log 10 copies L -1 on both axes. Samples are color-coded by concentration bin: high (red, 5×10 4 to 5×10 5 copies L -1 , n=31), medium (orange, 5×10 3 to 5×10 4 copies L -1 , n=32), and low (blue, 1×10 3 to 5×10 3 copies L -1 , n=31). Solid black line represents perfect 1:1 agreement; dashed line showed linear regression fit. Linear regression equations, R 2 values, and 95% confidence intervals (gray shading) are displayed for each target. Mean absolute differences between platforms: N1 = 0.10 log copies L -1 , N2 = 0.06 log copies L -1 . All correlations significant at p < 0.001.

    Techniques Used: Comparison, Concentration Assay

    Platform comparison of SARS-CoV-2 quantification stratified by concentration bin. Box plots showing distribution of log 10 -transformed concentrations (copies L -1 ) for (A) N1 gene target and (B) N2 gene target across low, medium, and high concentration bins. Bio-Rad QX200 data shown in blue; QIAGEN QIAcuity data shown in green. Each box represents the interquartile range (IQR, 25 th -75 th percentile), with the horizontal line indicating the medium. Whiskers extend to 1.5x IQR or the most extreme data point within this range. Individual data points are overlaid as semi-transparent dots to show data distribution (n=31 for high and low bins, n=32 for medium bin). Asterisks indicate statistically significant differences between platforms within each bin as determined by linear mixed effects modeling (*p < 0.05, **p < 0.01, ***p < 0.001). Note that all statistically significant differences are ≤ 0.13 log copies L -1 . Sample numbers are indicated for each concentration bin. Both platforms successfully quantified 100% of samples across all bins.
    Figure Legend Snippet: Platform comparison of SARS-CoV-2 quantification stratified by concentration bin. Box plots showing distribution of log 10 -transformed concentrations (copies L -1 ) for (A) N1 gene target and (B) N2 gene target across low, medium, and high concentration bins. Bio-Rad QX200 data shown in blue; QIAGEN QIAcuity data shown in green. Each box represents the interquartile range (IQR, 25 th -75 th percentile), with the horizontal line indicating the medium. Whiskers extend to 1.5x IQR or the most extreme data point within this range. Individual data points are overlaid as semi-transparent dots to show data distribution (n=31 for high and low bins, n=32 for medium bin). Asterisks indicate statistically significant differences between platforms within each bin as determined by linear mixed effects modeling (*p < 0.05, **p < 0.01, ***p < 0.001). Note that all statistically significant differences are ≤ 0.13 log copies L -1 . Sample numbers are indicated for each concentration bin. Both platforms successfully quantified 100% of samples across all bins.

    Techniques Used: Comparison, Concentration Assay, Transformation Assay


    Figure Legend Snippet:

    Techniques Used:



    Similar Products

    genomic sars cov 2 rna positive control  (ATCC)
    96
    ATCC genomic sars cov 2 rna positive control
    Quantitative <t>comparison</t> <t>of</t> <t>SARS-CoV-2</t> targets between Bio-Rad QX200 ddPCR and QIAGEN QIAcuity dPCR platforms across all concentration ranges. Scatter plots showing hyperwelled (merged triplicate) concentrations for (A) N1 gene target and (B) N2 gene target. Each point represents a single wastewater sample (n = 95) plotted as log 10 copies L -1 on both axes. Samples are color-coded by concentration bin: high (red, 5×10 4 to 5×10 5 copies L -1 , n=31), medium (orange, 5×10 3 to 5×10 4 copies L -1 , n=32), and low (blue, 1×10 3 to 5×10 3 copies L -1 , n=31). Solid black line represents perfect 1:1 agreement; dashed line showed linear regression fit. Linear regression equations, R 2 values, and 95% confidence intervals (gray shading) are displayed for each target. Mean absolute differences between platforms: N1 = 0.10 log copies L -1 , N2 = 0.06 log copies L -1 . All correlations significant at p < 0.001.
    Genomic Sars Cov 2 Rna Positive Control, supplied by ATCC, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/genomic sars cov 2 rna positive control/product/ATCC
    Average 96 stars, based on 1 article reviews
    genomic sars cov 2 rna positive control - by Bioz Stars, 2026-02
    96/100 stars
    		  Buy from Supplier
    severe acute respiratory syndrome coronavirus 2  (ATCC)
    94
    ATCC severe acute respiratory syndrome coronavirus 2
    Quantitative <t>comparison</t> <t>of</t> <t>SARS-CoV-2</t> targets between Bio-Rad QX200 ddPCR and QIAGEN QIAcuity dPCR platforms across all concentration ranges. Scatter plots showing hyperwelled (merged triplicate) concentrations for (A) N1 gene target and (B) N2 gene target. Each point represents a single wastewater sample (n = 95) plotted as log 10 copies L -1 on both axes. Samples are color-coded by concentration bin: high (red, 5×10 4 to 5×10 5 copies L -1 , n=31), medium (orange, 5×10 3 to 5×10 4 copies L -1 , n=32), and low (blue, 1×10 3 to 5×10 3 copies L -1 , n=31). Solid black line represents perfect 1:1 agreement; dashed line showed linear regression fit. Linear regression equations, R 2 values, and 95% confidence intervals (gray shading) are displayed for each target. Mean absolute differences between platforms: N1 = 0.10 log copies L -1 , N2 = 0.06 log copies L -1 . All correlations significant at p < 0.001.
    Severe Acute Respiratory Syndrome Coronavirus 2, supplied by ATCC, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/severe acute respiratory syndrome coronavirus 2/product/ATCC
    Average 94 stars, based on 1 article reviews
    severe acute respiratory syndrome coronavirus 2 - by Bioz Stars, 2026-02
    94/100 stars
    		  Buy from Supplier
    atcc vr 1994d  (ATCC)
    94
    ATCC atcc vr 1994d
    Quantitative <t>comparison</t> <t>of</t> <t>SARS-CoV-2</t> targets between Bio-Rad QX200 ddPCR and QIAGEN QIAcuity dPCR platforms across all concentration ranges. Scatter plots showing hyperwelled (merged triplicate) concentrations for (A) N1 gene target and (B) N2 gene target. Each point represents a single wastewater sample (n = 95) plotted as log 10 copies L -1 on both axes. Samples are color-coded by concentration bin: high (red, 5×10 4 to 5×10 5 copies L -1 , n=31), medium (orange, 5×10 3 to 5×10 4 copies L -1 , n=32), and low (blue, 1×10 3 to 5×10 3 copies L -1 , n=31). Solid black line represents perfect 1:1 agreement; dashed line showed linear regression fit. Linear regression equations, R 2 values, and 95% confidence intervals (gray shading) are displayed for each target. Mean absolute differences between platforms: N1 = 0.10 log copies L -1 , N2 = 0.06 log copies L -1 . All correlations significant at p < 0.001.
    Atcc Vr 1994d, supplied by ATCC, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/atcc vr 1994d/product/ATCC
    Average 94 stars, based on 1 article reviews
    atcc vr 1994d - by Bioz Stars, 2026-02
    94/100 stars
    		  Buy from Supplier
    sars cov 2 grna  (ATCC)
    96
    ATCC sars cov 2 grna
    Quantitative <t>comparison</t> <t>of</t> <t>SARS-CoV-2</t> targets between Bio-Rad QX200 ddPCR and QIAGEN QIAcuity dPCR platforms across all concentration ranges. Scatter plots showing hyperwelled (merged triplicate) concentrations for (A) N1 gene target and (B) N2 gene target. Each point represents a single wastewater sample (n = 95) plotted as log 10 copies L -1 on both axes. Samples are color-coded by concentration bin: high (red, 5×10 4 to 5×10 5 copies L -1 , n=31), medium (orange, 5×10 3 to 5×10 4 copies L -1 , n=32), and low (blue, 1×10 3 to 5×10 3 copies L -1 , n=31). Solid black line represents perfect 1:1 agreement; dashed line showed linear regression fit. Linear regression equations, R 2 values, and 95% confidence intervals (gray shading) are displayed for each target. Mean absolute differences between platforms: N1 = 0.10 log copies L -1 , N2 = 0.06 log copies L -1 . All correlations significant at p < 0.001.
    Sars Cov 2 Grna, supplied by ATCC, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/sars cov 2 grna/product/ATCC
    Average 96 stars, based on 1 article reviews
    sars cov 2 grna - by Bioz Stars, 2026-02
    96/100 stars
    		  Buy from Supplier
    sars-cov-2 genomic amplification and sequencing methodologies  (Illumina Inc)
    90
    Illumina Inc sars-cov-2 genomic amplification and sequencing methodologies
    Quantitative <t>comparison</t> <t>of</t> <t>SARS-CoV-2</t> targets between Bio-Rad QX200 ddPCR and QIAGEN QIAcuity dPCR platforms across all concentration ranges. Scatter plots showing hyperwelled (merged triplicate) concentrations for (A) N1 gene target and (B) N2 gene target. Each point represents a single wastewater sample (n = 95) plotted as log 10 copies L -1 on both axes. Samples are color-coded by concentration bin: high (red, 5×10 4 to 5×10 5 copies L -1 , n=31), medium (orange, 5×10 3 to 5×10 4 copies L -1 , n=32), and low (blue, 1×10 3 to 5×10 3 copies L -1 , n=31). Solid black line represents perfect 1:1 agreement; dashed line showed linear regression fit. Linear regression equations, R 2 values, and 95% confidence intervals (gray shading) are displayed for each target. Mean absolute differences between platforms: N1 = 0.10 log copies L -1 , N2 = 0.06 log copies L -1 . All correlations significant at p < 0.001.
    Sars Cov 2 Genomic Amplification And Sequencing Methodologies, supplied by Illumina Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/sars-cov-2 genomic amplification and sequencing methodologies/product/Illumina Inc
    Average 90 stars, based on 1 article reviews
    sars-cov-2 genomic amplification and sequencing methodologies - by Bioz Stars, 2026-02
    90/100 stars
    		  Buy from Supplier
    genomic sars cov 2 grna  (ATCC)
    96
    ATCC genomic sars cov 2 grna
    Quantitative <t>comparison</t> <t>of</t> <t>SARS-CoV-2</t> targets between Bio-Rad QX200 ddPCR and QIAGEN QIAcuity dPCR platforms across all concentration ranges. Scatter plots showing hyperwelled (merged triplicate) concentrations for (A) N1 gene target and (B) N2 gene target. Each point represents a single wastewater sample (n = 95) plotted as log 10 copies L -1 on both axes. Samples are color-coded by concentration bin: high (red, 5×10 4 to 5×10 5 copies L -1 , n=31), medium (orange, 5×10 3 to 5×10 4 copies L -1 , n=32), and low (blue, 1×10 3 to 5×10 3 copies L -1 , n=31). Solid black line represents perfect 1:1 agreement; dashed line showed linear regression fit. Linear regression equations, R 2 values, and 95% confidence intervals (gray shading) are displayed for each target. Mean absolute differences between platforms: N1 = 0.10 log copies L -1 , N2 = 0.06 log copies L -1 . All correlations significant at p < 0.001.
    Genomic Sars Cov 2 Grna, supplied by ATCC, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/genomic sars cov 2 grna/product/ATCC
    Average 96 stars, based on 1 article reviews
    genomic sars cov 2 grna - by Bioz Stars, 2026-02
    96/100 stars
    		  Buy from Supplier
    genomes of sars-cov-2 virus  (Biotechnology Information)
    90
    Biotechnology Information genomes of sars-cov-2 virus
    Quantitative <t>comparison</t> <t>of</t> <t>SARS-CoV-2</t> targets between Bio-Rad QX200 ddPCR and QIAGEN QIAcuity dPCR platforms across all concentration ranges. Scatter plots showing hyperwelled (merged triplicate) concentrations for (A) N1 gene target and (B) N2 gene target. Each point represents a single wastewater sample (n = 95) plotted as log 10 copies L -1 on both axes. Samples are color-coded by concentration bin: high (red, 5×10 4 to 5×10 5 copies L -1 , n=31), medium (orange, 5×10 3 to 5×10 4 copies L -1 , n=32), and low (blue, 1×10 3 to 5×10 3 copies L -1 , n=31). Solid black line represents perfect 1:1 agreement; dashed line showed linear regression fit. Linear regression equations, R 2 values, and 95% confidence intervals (gray shading) are displayed for each target. Mean absolute differences between platforms: N1 = 0.10 log copies L -1 , N2 = 0.06 log copies L -1 . All correlations significant at p < 0.001.
    Genomes Of Sars Cov 2 Virus, supplied by Biotechnology Information, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/genomes of sars-cov-2 virus/product/Biotechnology Information
    Average 90 stars, based on 1 article reviews
    genomes of sars-cov-2 virus - by Bioz Stars, 2026-02
    90/100 stars
    		  Buy from Supplier
    sars-cov-2 genomic rna nr-52508  (BEI Resources)
    90
    BEI Resources sars-cov-2 genomic rna nr-52508
    Quantitative <t>comparison</t> <t>of</t> <t>SARS-CoV-2</t> targets between Bio-Rad QX200 ddPCR and QIAGEN QIAcuity dPCR platforms across all concentration ranges. Scatter plots showing hyperwelled (merged triplicate) concentrations for (A) N1 gene target and (B) N2 gene target. Each point represents a single wastewater sample (n = 95) plotted as log 10 copies L -1 on both axes. Samples are color-coded by concentration bin: high (red, 5×10 4 to 5×10 5 copies L -1 , n=31), medium (orange, 5×10 3 to 5×10 4 copies L -1 , n=32), and low (blue, 1×10 3 to 5×10 3 copies L -1 , n=31). Solid black line represents perfect 1:1 agreement; dashed line showed linear regression fit. Linear regression equations, R 2 values, and 95% confidence intervals (gray shading) are displayed for each target. Mean absolute differences between platforms: N1 = 0.10 log copies L -1 , N2 = 0.06 log copies L -1 . All correlations significant at p < 0.001.
    Sars Cov 2 Genomic Rna Nr 52508, supplied by BEI Resources, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/sars-cov-2 genomic rna nr-52508/product/BEI Resources
    Average 90 stars, based on 1 article reviews
    sars-cov-2 genomic rna nr-52508 - by Bioz Stars, 2026-02
    90/100 stars
    		  Buy from Supplier

    Image Search Results


    Quantitative comparison of SARS-CoV-2 targets between Bio-Rad QX200 ddPCR and QIAGEN QIAcuity dPCR platforms across all concentration ranges. Scatter plots showing hyperwelled (merged triplicate) concentrations for (A) N1 gene target and (B) N2 gene target. Each point represents a single wastewater sample (n = 95) plotted as log 10 copies L -1 on both axes. Samples are color-coded by concentration bin: high (red, 5×10 4 to 5×10 5 copies L -1 , n=31), medium (orange, 5×10 3 to 5×10 4 copies L -1 , n=32), and low (blue, 1×10 3 to 5×10 3 copies L -1 , n=31). Solid black line represents perfect 1:1 agreement; dashed line showed linear regression fit. Linear regression equations, R 2 values, and 95% confidence intervals (gray shading) are displayed for each target. Mean absolute differences between platforms: N1 = 0.10 log copies L -1 , N2 = 0.06 log copies L -1 . All correlations significant at p < 0.001.

    Journal: medRxiv

    Article Title: Bio-Rad and QIAGEN digital PCR platforms provide equivalent quantification for wastewater-based SARS-CoV-2 surveillance

    doi: 10.64898/2026.01.20.26344437

    Figure Lengend Snippet: Quantitative comparison of SARS-CoV-2 targets between Bio-Rad QX200 ddPCR and QIAGEN QIAcuity dPCR platforms across all concentration ranges. Scatter plots showing hyperwelled (merged triplicate) concentrations for (A) N1 gene target and (B) N2 gene target. Each point represents a single wastewater sample (n = 95) plotted as log 10 copies L -1 on both axes. Samples are color-coded by concentration bin: high (red, 5×10 4 to 5×10 5 copies L -1 , n=31), medium (orange, 5×10 3 to 5×10 4 copies L -1 , n=32), and low (blue, 1×10 3 to 5×10 3 copies L -1 , n=31). Solid black line represents perfect 1:1 agreement; dashed line showed linear regression fit. Linear regression equations, R 2 values, and 95% confidence intervals (gray shading) are displayed for each target. Mean absolute differences between platforms: N1 = 0.10 log copies L -1 , N2 = 0.06 log copies L -1 . All correlations significant at p < 0.001.

    Article Snippet: For positive controls, we used genomic SARS-CoV-2 RNA positive control from strain 2019nCoV/USA-WA1/2020 (VR-1986D, ATCC Bethesda, MD), and the positive controls were included with each plate in duplicate for the N1 and N2 assays.

    Techniques: Comparison, Concentration Assay

    Platform comparison of SARS-CoV-2 quantification stratified by concentration bin. Box plots showing distribution of log 10 -transformed concentrations (copies L -1 ) for (A) N1 gene target and (B) N2 gene target across low, medium, and high concentration bins. Bio-Rad QX200 data shown in blue; QIAGEN QIAcuity data shown in green. Each box represents the interquartile range (IQR, 25 th -75 th percentile), with the horizontal line indicating the medium. Whiskers extend to 1.5x IQR or the most extreme data point within this range. Individual data points are overlaid as semi-transparent dots to show data distribution (n=31 for high and low bins, n=32 for medium bin). Asterisks indicate statistically significant differences between platforms within each bin as determined by linear mixed effects modeling (*p < 0.05, **p < 0.01, ***p < 0.001). Note that all statistically significant differences are ≤ 0.13 log copies L -1 . Sample numbers are indicated for each concentration bin. Both platforms successfully quantified 100% of samples across all bins.

    Journal: medRxiv

    Article Title: Bio-Rad and QIAGEN digital PCR platforms provide equivalent quantification for wastewater-based SARS-CoV-2 surveillance

    doi: 10.64898/2026.01.20.26344437

    Figure Lengend Snippet: Platform comparison of SARS-CoV-2 quantification stratified by concentration bin. Box plots showing distribution of log 10 -transformed concentrations (copies L -1 ) for (A) N1 gene target and (B) N2 gene target across low, medium, and high concentration bins. Bio-Rad QX200 data shown in blue; QIAGEN QIAcuity data shown in green. Each box represents the interquartile range (IQR, 25 th -75 th percentile), with the horizontal line indicating the medium. Whiskers extend to 1.5x IQR or the most extreme data point within this range. Individual data points are overlaid as semi-transparent dots to show data distribution (n=31 for high and low bins, n=32 for medium bin). Asterisks indicate statistically significant differences between platforms within each bin as determined by linear mixed effects modeling (*p < 0.05, **p < 0.01, ***p < 0.001). Note that all statistically significant differences are ≤ 0.13 log copies L -1 . Sample numbers are indicated for each concentration bin. Both platforms successfully quantified 100% of samples across all bins.

    Article Snippet: For positive controls, we used genomic SARS-CoV-2 RNA positive control from strain 2019nCoV/USA-WA1/2020 (VR-1986D, ATCC Bethesda, MD), and the positive controls were included with each plate in duplicate for the N1 and N2 assays.

    Techniques: Comparison, Concentration Assay, Transformation Assay

    Journal: medRxiv

    Article Title: Bio-Rad and QIAGEN digital PCR platforms provide equivalent quantification for wastewater-based SARS-CoV-2 surveillance

    doi: 10.64898/2026.01.20.26344437

    Figure Lengend Snippet:

    Article Snippet: For positive controls, we used genomic SARS-CoV-2 RNA positive control from strain 2019nCoV/USA-WA1/2020 (VR-1986D, ATCC Bethesda, MD), and the positive controls were included with each plate in duplicate for the N1 and N2 assays.

    Techniques: