Understanding, verifying and implementing Emergency Use Authorization molecular diagnostics for the detection of SARS-CoV-2 RNA.

The SARS-CoV-2 pandemic has brought a new wave of challenges to health care, particularly in the area of rapid diagnostic test development and implementation. Acute diagnosis of COVID-19 infection is critically dependent on detection of SARS-CoV-2 RNA from clinical specimens (e.g. nasopharyngeal swabs).

While laboratory-developed testing for SARS-CoV-2 is an essential component of diagnostic testing for this virus, the majority of clinical microbiology laboratories are dependent on commercially available SARS-CoV-2 molecular assays. In contrast to assays approved or cleared by the Food and Drug Administration for in vitro diagnostic use, assays for the detection of SARS-CoV-2 nucleic acids have Emergency Use Authorization (EUA) from the FDA.

Outside of highly specialized academic and commercial laboratory settings, clinical microbiology laboratories are likely unfamiliar with EUA classification and thus assay verification can be daunting. Further compounding anxiety for laboratories are major issues with supply chain that are dramatically affecting the availability of test reagents and requiring laboratories to implement multiple commercial EUA tests. Here, we describe guidance for the verification of assays with EUA for the detection of SARS-CoV-2 nucleic acid from clinical specimens.

Chicken C Reactive Protein (CRP) ELISA Kit

DLR-CRP-Ch-96T 96T
EUR 793.2
Description: A sandwich quantitative ELISA assay kit for detection of Chicken C Reactive Protein (CRP) in samples from serum, plasma or other biological fluids.

Human C Reactive Protein (CRP) ELISA Kit

DLR-CRP-Hu-48T 48T
EUR 462
Description: A sandwich quantitative ELISA assay kit for detection of Human C Reactive Protein (CRP) in samples from serum, plasma, tissue homogenates, cell lysates, urine, cerebrospinal fluid, cell culture supernates or other biological fluids.

Human C Reactive Protein (CRP) ELISA Kit

DLR-CRP-Hu-96T 96T
EUR 590.4
Description: A sandwich quantitative ELISA assay kit for detection of Human C Reactive Protein (CRP) in samples from serum, plasma, tissue homogenates, cell lysates, urine, cerebrospinal fluid, cell culture supernates or other biological fluids.

Mouse C Reactive Protein (CRP) ELISA Kit

DLR-CRP-Mu-48T 48T
EUR 586.8
Description: A sandwich quantitative ELISA assay kit for detection of Mouse C Reactive Protein (CRP) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Mouse C Reactive Protein (CRP) ELISA Kit

DLR-CRP-Mu-96T 96T
EUR 762
Description: A sandwich quantitative ELISA assay kit for detection of Mouse C Reactive Protein (CRP) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Porcine C Reactive Protein (CRP) ELISA Kit

DLR-CRP-p-48T 48T
EUR 656.4
Description: A sandwich quantitative ELISA assay kit for detection of Porcine C Reactive Protein (CRP) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Porcine C Reactive Protein (CRP) ELISA Kit

DLR-CRP-p-96T 96T
EUR 858
Description: A sandwich quantitative ELISA assay kit for detection of Porcine C Reactive Protein (CRP) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Rat C Reactive Protein (CRP) ELISA Kit

DLR-CRP-Ra-48T 48T
EUR 511.2
Description: A sandwich quantitative ELISA assay kit for detection of Rat C Reactive Protein (CRP) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Rat C Reactive Protein (CRP) ELISA Kit

DLR-CRP-Ra-96T 96T
EUR 658.8
Description: A sandwich quantitative ELISA assay kit for detection of Rat C Reactive Protein (CRP) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Rabbit C Reactive Protein (CRP) ELISA Kit

DLR-CRP-Rb-48T 48T
EUR 609.6
Description: A sandwich quantitative ELISA assay kit for detection of Rabbit C Reactive Protein (CRP) in samples from serum, plasma or other biological fluids.

Rabbit C Reactive Protein (CRP) ELISA Kit

DLR-CRP-Rb-96T 96T
EUR 793.2
Description: A sandwich quantitative ELISA assay kit for detection of Rabbit C Reactive Protein (CRP) in samples from serum, plasma or other biological fluids.

Bovine C Reactive Protein (CRP) ELISA Kit

RD-CRP-b-48Tests 48 Tests
EUR 666

Bovine C Reactive Protein (CRP) ELISA Kit

RD-CRP-b-96Tests 96 Tests
EUR 925.2

Chicken C Reactive Protein (CRP) ELISA Kit

RD-CRP-Ch-48Tests 48 Tests
EUR 613.2

Chicken C Reactive Protein (CRP) ELISA Kit

RD-CRP-Ch-96Tests 96 Tests
EUR 850.8

Human C Reactive Protein (CRP) ELISA Kit

RD-CRP-Hu-48Tests 48 Tests
EUR 446.4

Human C Reactive Protein (CRP) ELISA Kit

RD-CRP-Hu-96Tests 96 Tests
EUR 612

Mouse C Reactive Protein (CRP) ELISA Kit

RD-CRP-Mu-48Tests 48 Tests
EUR 586.8

Mouse C Reactive Protein (CRP) ELISA Kit

RD-CRP-Mu-96Tests 96 Tests
EUR 812.4

Porcine C Reactive Protein (CRP) ELISA Kit

RD-CRP-p-48Tests 48 Tests
EUR 666

Porcine C Reactive Protein (CRP) ELISA Kit

RD-CRP-p-96Tests 96 Tests
EUR 925.2

Rat C Reactive Protein (CRP) ELISA Kit

RD-CRP-Ra-48Tests 48 Tests
EUR 502.8

Rat C Reactive Protein (CRP) ELISA Kit

RD-CRP-Ra-96Tests 96 Tests
EUR 692.4

Rabbit C Reactive Protein (CRP) ELISA Kit

RD-CRP-Rb-48Tests 48 Tests
EUR 613.2

Rabbit C Reactive Protein (CRP) ELISA Kit

RD-CRP-Rb-96Tests 96 Tests
EUR 850.8

Bovine C Reactive Protein (CRP) ELISA Kit

RDR-CRP-b-48Tests 48 Tests
EUR 696

Bovine C Reactive Protein (CRP) ELISA Kit

RDR-CRP-b-96Tests 96 Tests
EUR 968.4

Chicken C Reactive Protein (CRP) ELISA Kit

RDR-CRP-Ch-48Tests 48 Tests
EUR 640.8

Chicken C Reactive Protein (CRP) ELISA Kit

RDR-CRP-Ch-96Tests 96 Tests
EUR 890.4

Human C Reactive Protein (CRP) ELISA Kit

RDR-CRP-Hu-48Tests 48 Tests
EUR 465.6

Human C Reactive Protein (CRP) ELISA Kit

RDR-CRP-Hu-96Tests 96 Tests
EUR 639.6

Mouse C Reactive Protein (CRP) ELISA Kit

RDR-CRP-Mu-48Tests 48 Tests
EUR 613.2

Mouse C Reactive Protein (CRP) ELISA Kit

RDR-CRP-Mu-96Tests 96 Tests
EUR 850.8

Porcine C Reactive Protein (CRP) ELISA Kit

RDR-CRP-p-48Tests 48 Tests
EUR 696

Porcine C Reactive Protein (CRP) ELISA Kit

RDR-CRP-p-96Tests 96 Tests
EUR 968.4

Rat C Reactive Protein (CRP) ELISA Kit

RDR-CRP-Ra-48Tests 48 Tests
EUR 524.4

Rat C Reactive Protein (CRP) ELISA Kit

RDR-CRP-Ra-96Tests 96 Tests
EUR 723.6

Rabbit C Reactive Protein (CRP) ELISA Kit

RDR-CRP-Rb-48Tests 48 Tests
EUR 640.8

Rabbit C Reactive Protein (CRP) ELISA Kit

RDR-CRP-Rb-96Tests 96 Tests
EUR 890.4

Guinea pig C Reactive Protein (CRP) ELISA Kit

DLR-CRP-Gu-48T 48T
EUR 632.4
Description: A sandwich quantitative ELISA assay kit for detection of Guinea pig C Reactive Protein (CRP) in samples from serum, plasma or other biological fluids.

Guinea pig C Reactive Protein (CRP) ELISA Kit

DLR-CRP-Gu-96T 96T
EUR 825.6
Description: A sandwich quantitative ELISA assay kit for detection of Guinea pig C Reactive Protein (CRP) in samples from serum, plasma or other biological fluids.

Guinea pig C Reactive Protein (CRP) ELISA Kit

RD-CRP-Gu-48Tests 48 Tests
EUR 639.6

Guinea pig C Reactive Protein (CRP) ELISA Kit

RD-CRP-Gu-96Tests 96 Tests
EUR 888

Guinea pig C Reactive Protein (CRP) ELISA Kit

RDR-CRP-Gu-48Tests 48 Tests
EUR 668.4

Guinea pig C Reactive Protein (CRP) ELISA Kit

RDR-CRP-Gu-96Tests 96 Tests
EUR 928.8

TruStrip RDT Dog C-reactive Protein (CRP) Rapid Test cards, 10 tests/pack

CRP-RDT-D10 1 pack
EUR 205.2

TruStrip RDT Human C-reactive Protein (CRP) Rapid Test cards, 10 tests/pack

CRP-RDT-H10 1 pack
EUR 205.2

TruStrip RDT Human C-reactive Protein (CRP) Rapid Test cards, 25 tests/pack

CRP-RDT-H25 1 pack
EUR 351.6

TruStrip RDT Monkey C-reactive Protein (CRP) Rapid Test cards, 10 tests/pack

CRP-RDT-M10 1 pack
EUR 205.2

TruStrip RDT Monkey C-reactive Protein (CRP) Rapid Test cards, 25 tests/pack

CRP-RDT-M25 1 pack
EUR 351.6

TruStrip RDT Rat C-reactive Protein (CRP) Rapid Test cards, 10 tests/pack

CRP-RDT-R10 1 pack
EUR 205.2

TruStrip RDT Rat C-reactive Protein (CRP) Rapid Test cards, 25 tests/pack

CRP-RDT-R25 1 pack
EUR 351.6

Individual Reaction Mix 12

G065-12 200 reactions
EUR 200.4

Human 12-lipoxygenase,LOX-12 ELISA Kit

201-12-0949 96 tests
EUR 528
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Tissue Culture Plate, 12 Well

TCP20-12 1 UNIT
EUR 64.18

Human Interleukin 12,IL-12/P70 ELISA KIT

201-12-0100 96 tests
EUR 528
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Interleukin 12,IL-12/P40 ELISA KIT

201-12-0101 96 tests
EUR 528
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human C-Reactive Protein,CRP ELISA Kit

201-12-1799 96 tests
EUR 528
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Aligned Nanofibers 12 Well Plate Inserts

3D00016-12 700 nm-PCLs
EUR 127.2

Human cysteinyl aspartate specific proteinases 12,Caspase-12 ELISA Kit

201-12-0763 96 tests
EUR 528
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Crp/ Rat Crp ELISA Kit

ELI-02799r 96 Tests
EUR 1063.2

CRP/ Rat CRP ELISA Kit

ELA-E0829r 96 Tests
EUR 1063.2

Canine CRP(CRP) ELISA Kit

QY-E70170 96T
EUR 511.2

Human high sensitivity C-Reactive Protein,hs-CRP ELISA Kit

201-12-1806 96 tests
EUR 528
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human apelin 12,AP12 ELISA Kit

201-12-0131 96 tests
EUR 528
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Syntaxin 12 (STX12)ELISA Kit

201-12-2582 96 tests
EUR 528
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Lipocalin 12 (LCN12)ELISA Kit

201-12-2791 96 tests
EUR 528
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Galectin 12 (GAL12) ELISA kit

201-12-3234 96 tests
EUR 528
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Claudin 12 (CLDN12)ELISA kit

201-12-2311 96 tests
EUR 528
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

0.5-10UL 12-CHANNEL, DIGITAL PIPETTOR

AP-12-10 1/pk
EUR 541.2
Description: Corning and Axygen Liquid Handling Equipment; Axypet Pipettors and Motopet Pipet Controller

20-200UL 12-CHANNEL, DIGITAL PIPETTOR

AP-12-200 1/pk
EUR 541.2
Description: Corning and Axygen Liquid Handling Equipment; Axypet Pipettors and Motopet Pipet Controller

50-300UL 12-CHANNEL, DIGITAL PIPETTOR

AP-12-300 1/pk
EUR 541.2
Description: Corning and Axygen Liquid Handling Equipment; Axypet Pipettors and Motopet Pipet Controller

5-50UL 12-CHANNEL, DIGITAL PIPETTOR

AP-12-50 1/pk
EUR 541.2
Description: Corning and Axygen Liquid Handling Equipment; Axypet Pipettors and Motopet Pipet Controller

EZCellTM Cell Invasion Assay (Basement Membrane), 12-well, 8 µm

K913-12
EUR 627.6

EZCell? Cell Invasion Assay Kit (Laminin), 12-well, 8 µm

K915-12
EUR 614.4

EZCellTM Cell Invasion Assay (Collagen IV), 12-well, 8 µm

K919-12
EUR 614.4

CRP Antibody

1-CSB-PA181901
  • EUR 380.40
  • EUR 292.80
  • 100ul
  • 50ul
Description: A polyclonal antibody against CRP. Recognizes CRP from Human. This antibody is Unconjugated. Tested in the following application: ELISA, WB, IHC;ELISA:1:2000-1:10000, WB:1:1000-1:5000, IHC:1:100-1:300

crp Antibody

1-CSB-PA359785LA01ENV
  • EUR 380.40
  • EUR 402.00
  • 100ug
  • 50ug
Description: A polyclonal antibody against crp. Recognizes crp from Escherichia coli. This antibody is Unconjugated. Tested in the following application: ELISA

CRP Antibody

1-CSB-PA06079A0Rb
  • EUR 380.40
  • EUR 402.00
  • 100ug
  • 50ug
Description: A polyclonal antibody against CRP. Recognizes CRP from Human. This antibody is Unconjugated. Tested in the following application: ELISA, WB, IHC; Recommended dilution: WB:1:1000-1:5000, IHC:1:20-1:200

CRP Antibody

1-CSB-PA005116
  • EUR 266.40
  • EUR 234.00
  • 100ug
  • 50ug
Description: A polyclonal antibody against CRP. Recognizes CRP from Human, Rat. This antibody is Unconjugated. Tested in the following application: WB, ELISA;WB:1/500-1/2000.ELISA:1/20000

CRP Antibody

DF6027 200ul
EUR 420

CRP Antibody

1-CSB-PA790121
  • EUR 380.40
  • EUR 292.80
  • 100ul
  • 50ul
Description: A polyclonal antibody against CRP. Recognizes CRP from Human. This antibody is Unconjugated. Tested in the following application: ELISA, WB, IHC;ELISA:1:2000-1:5000, WB:1:500-1:2000, IHC:1:50-1:200

CRP Antibody

6690-100
EUR 405.6

CRP Antibody

6690-30T
EUR 175.2

CRP antibody

70R-4527 50 ug
EUR 560.4
Description: Rabbit polyclonal CRP antibody raised against the N terminal of CRP

CRP Antiboday

70R-51961 100 ug
EUR 236.4
Description: Purified Rabbit CRP antibody

CRP Antibody

32023-100ul 100ul
EUR 302.4

CRP antibody

70R-10663 1 ml
EUR 580.8
Description: Rabbit polyclonal CRP antibody

CRP antibody

70-B9007GA00-A0 5 mg
EUR 289.2
Description: Goat polyclonal Human CRP antibody

CRP antibody

70R-13710 100 ug
EUR 386.4
Description: Affinity purified Sheep polyclonal CRP antibody

CRP protein

30C-CP1000U 1 mg
EUR 418.8
Description: Purified native Human CRP protein

CRP protein

30R-2081 100 ug
EUR 386.4
Description: Recombinant human CRP protein

CRP protein

30R-2389 250 ug
EUR 182.4
Description: Purified recombinant Human CRP protein

CRP protein

30R-2740 10 ug
EUR 409.2
Description: Purified recombinant Human CRP protein

CRP protein

30R-2984 1 mg
EUR 456
Description: Purified recombinant Human CRP protein

CRP Protein

30R-3412 1 mg
EUR 360
Description: Human C-reactive protein

CRP protein

30R-AC001x 10 mg
EUR 548.4
Description: Highly purifed Human CRP protein

CRP protein

30R-AC067 1 mg
EUR 537.6
Description: Purified native Human CRP protein

CRP antibody

20-1002 1 ml
EUR 133.2
Description: Goat polyclonal Human CRP antibody

CRP antibody

20-1003 1 ml
EUR 159.6
Description: Rabbit polyclonal Human CRP antibody

CRP antibody

20-1262 1 ml
EUR 776.4
Description: Sheep polyclonal CRP antibody

CRP antibody

20-B9007G000-W0 10 ml
EUR 139.2
Description: Goat polyclonal Human CRP antibody

CRP antibody

20-B9007GD00-D0 5 mg
EUR 165.6
Description: Goat polyclonal Human CRP antibody

CRP antibody

20-S3903GND1-D0 1 ml
EUR 159.6
Description: Polyclonal CRP antibody

CRP antibody

20-S3903GND9-D0 10 ml
EUR 152.4
Description: Goat polyclonal Human CRP antibody

CRP antibody

20-S3911G000-S4 10 ml
EUR 139.2
Description: Goat polyclonal Human CRP antibody

CRP antibody

20-S3911G000-V0 10 ml
EUR 159.6
Description: Goat polyclonal Human CRP antibody

CRP antibody

20-S3911G001-V0 10 ml
EUR 159.6
Description: Goat polyclonal Human CRP antibody

CRP antibody

20-S6011G000-S4 10 ml
EUR 165.6
Description: Goat polyclonal CRP antibody

CRP antibody

20C-CR2015S 1 ml
EUR 159.6
Description: Sheep polyclonal CRP antibody

CRP antibody

20C-CR2015SP 1 ml
EUR 212.4
Description: Sheep polyclonal CRP antibody

CRP antibody

10R-8426 100 ul
EUR 471.6
Description: Mouse monoclonal CRP antibody

CRP Antibody

31062-100ul 100ul
EUR 302.4

CRP Antibody

31062-50ul 50ul
EUR 224.4

CRP antibody

10C-CR2015M1 1 mg
EUR 201.6
Description: Mouse monoclonal CRP antibody

CRP antibody

10C-CR2015M5 1 mg
EUR 198
Description: Mouse monoclonal CRP antibody

CRP antibody

10C-CR2015M6 1 mg
EUR 198
Description: Mouse monoclonal CRP antibody

CRP antibody

10R-10264 50 ug
EUR 289.2
Description: Mouse monoclonal CRP antibody

CRP antibody

10R-1042 100 ul
EUR 418.8
Description: Mouse monoclonal CRP antibody

CRP antibody

10R-C189a 1 mg
EUR 340.8
Description: Mouse monoclonal CRP antibody