Evaluation of Antibody Response in Symptomatic and Asymptomatic COVID-19 Patients and Diagnostic Assessment of New IgM/IgG ELISA Kits

This study aims to study the immune response and evaluate the performances of four new IgM and five IgG enzyme-linked immunosorbent assay (ELISA) kits for detecting anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibodies against different antigens in symptomatic and asymptomatic coronavirus disease 2019 (COVID-19) patients.

Antibodies, Antibodies WB, Apoptosis Test, Assay Kits, Biology Cells, Blotting, cDNA, Cell Markers, Cellular Research, Cellular Staining, Clia Kits, Culture Cells, Devices, DNA, DNA Templates, DNA Testing, Elisa Kits, Enzymes, Equipments, Exosomes, Gels, Histology, Immunoglobulin, Isotypes, Main, Markers, Medium & Serums, Mouse Research, NATtrol, Panel, Particles, PCR, Pcr Kits, Peptide, Peptides, Reagents, Reagents For The Lab, Recombinant Proteins, Ria Kits, RNA, Southern Blot, Staining Kits, Support, T Cells, Test Kits, Vial / By
A total of 291 samples collected from symptomatic and asymptomatic RT-PCR-confirmed patients were used to evaluate the ELISA kits’ performance (EDI, AnshLabs, DiaPro, NovaLisa, and Lionex). The sensitivity was measured at three different time-intervals post symptoms onset or positive SARS-CoV-2 RT-PCR test (≤14, 14-30, >30 days). The specificity was investigated using 119 pre-pandemic serum samples.
The sensitivity of all IgM kits gradually decreased with time, ranging from 48.7% (EDI)-66.4% (Lionex) at ≤14 days, 29.1% (NovaLisa)-61.8% (Lionex) at 14-30 days, and 6.0% (AnshLabs)-47.9% (Lionex) at >30 days. The sensitivity of IgG kits increased with time, peaking in the latest interval (>30 days) at 96.6% (Lionex). Specificity of IgM ranged from 88.2% (Lionex)-99.2% (EDI), while IgG ranged from 75.6% (DiaPro)-98.3% (Lionex). Among all RT-PCR-positive patients, 23 samples (7.9%) were seronegative by all IgG kits, of which only seven samples (30.4%) had detectable IgM antibodies. IgM assays have variable and low sensitivity, thus considered a poor marker for COVID-19 diagnosis. IgG assays can miss at least 8% of RT-PCR-positive cases.

Fully integrated rapid microfluidic device translated from conventional 96-well ELISA kit

 

In this work, a fully integrated active microfluidic device transforming a conventional 96-well kit into point-of-care testing (POCT) device was implemented to improve the performance of traditional enzyme-linked immunosorbent assay (ELISA). ELISA test by the conventional method often requires the collection of 96 samples for its operation as well as longer incubation time from hours to overnight, whereas our proposed device conducts ELISA immediately individualizing a 96-well for individual patients.
To do that, a programmable and disposable on-chip pump and valve were integrated on the device for precise control and actuation of microfluidic reagents, which regulated a reaction time and reagent volume to support the optimized protocols of ELISA. Due to the on-chip pump and valve, ELISA could be executed with reduced consumption of reagents and shortening the assay time, which are crucial for conventional ELISA using 96-well microplate.
To demonstrate highly sensitive detection and easy-to-use operation, this unconventional device was successfully applied for the quantification of cardiac troponin I (cTnI) of 4.88 pg/mL using a minimum sample volume of 30 µL with a shorter assay time of 15 min for each ELISA step. The limit of detection (LOD) thus obtained was significantly improved than the conventional 96-well platform.

Analyzing Gluten Content in Various Food Products Using Different Types of ELISA Test Kits

Gluten is an insoluble protein produced when glutelins and prolamins, which are found in grains such as wheat, barley, and oats, combine to form an elastic thin film. This dietary gluten can cause severe contraction of the intestinal mucous membrane in some people, preventing nutrient absorption. This condition, called celiac disease (CD), affects approximately 1% of the world’s population. The only current treatment for patients with CD and similar diseases is lifelong avoidance of gluten.
To analyze the gluten content in food, various enzyme-linked immunosorbent assay (ELISA) tests are currently used. In this study, the gluten content in various food products was analyzed using different kinds of ELISA test kits. For gluten-free food, three different ELISA test kits mostly yielded values below the limit of detection.
Evaluation of Antibody Response in Symptomatic and Asymptomatic COVID-19 Patients and Diagnostic Assessment of New IgM/IgG ELISA Kits
However, gluten was detected at 24.0-40.2 g/kg in bread, 6.5-72.6 g/kg in noodles, and 23.0-86.9 g/kg in different powder food samples. A significant difference (p < 0.05) in gluten content was observed for these gluten-containing food products. Reproducibility issues suggest that it is necessary to use several ELISA kits for the accurate detection and quantification of gluten in various food products rather than using one ELISA kit.

Evaluation of ELISA kits for the screening of four nitrofuran metabolites in aquaculture products according to the European guideline for the validation of screening methods

The administration of nitrofurans to livestock to treat or prevent animal diseases has been banned in the EU for the production of food of animal origin. The corresponding marker residues are tissue-related metabolites AMOZ, AHD, SEM, and AOZ. The MRPL (minimum required performance limit)/RPA (Reference point for action) was set at 1 µg kg-1 in the EU. Thus, all the laboratories involved in the control of nitrofuran metabolites must detect at least at this analytical limit of performance.
The objectives of the work reported here were to evaluate the performance of ELISA kits from two different manufacturers (R-Biopharm, Germany; Europroxima, the Netherlands) for the individual screening of the four nitrofuran metabolites (AOZ, AMOZ; AHD; and SEM) in aquaculture products (fish, shrimps), and then to validate the kits according to the European Decision EC/2002/657 and to the European guideline for the validation of screening methods.

Canine Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-c-48T 48T
EUR 441
Description: A competitive inhibition quantitative ELISA assay kit for detection of Canine Immunoglobulin G (IgG) in samples from serum, plasma or other biological fluids.

Canine Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-c-96T 96T
EUR 570
Description: A competitive inhibition quantitative ELISA assay kit for detection of Canine Immunoglobulin G (IgG) in samples from serum, plasma or other biological fluids.

Equine Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-Eq-48T 48T
EUR 360
Description: A competitive inhibition quantitative ELISA assay kit for detection of Equine Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Equine Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-Eq-96T 96T
EUR 457
Description: A competitive inhibition quantitative ELISA assay kit for detection of Equine Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Goat Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-g-48T 48T
EUR 464
Description: A competitive inhibition quantitative ELISA assay kit for detection of Goat Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Goat Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-g-96T 96T
EUR 601
Description: A competitive inhibition quantitative ELISA assay kit for detection of Goat Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Mouse Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-Mu-48T 48T
EUR 328
Description: A competitive inhibition quantitative ELISA assay kit for detection of Mouse Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Mouse Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-Mu-96T 96T
EUR 415
Description: A competitive inhibition quantitative ELISA assay kit for detection of Mouse Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Porcine Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-p-48T 48T
EUR 456
Description: A competitive inhibition quantitative ELISA assay kit for detection of Porcine Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates or other biological fluids.

Porcine Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-p-96T 96T
EUR 590
Description: A competitive inhibition quantitative ELISA assay kit for detection of Porcine Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates or other biological fluids.

Rat Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-Ra-48T 48T
EUR 334
Description: A competitive inhibition quantitative ELISA assay kit for detection of Rat Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Rat Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-Ra-96T 96T
EUR 422
Description: A competitive inhibition quantitative ELISA assay kit for detection of Rat Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Rabbit Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-Rb-48T 48T
EUR 337
Description: A competitive inhibition quantitative ELISA assay kit for detection of Rabbit Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Rabbit Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-Rb-96T 96T
EUR 426
Description: A competitive inhibition quantitative ELISA assay kit for detection of Rabbit Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Bovine Immunoglobulin G (IgG) ELISA Kit
RD-IgG-b-48Tests 48 Tests
EUR 453

Bovine Immunoglobulin G (IgG) ELISA Kit
RD-IgG-b-96Tests 96 Tests
EUR 625

Porcine Immunoglobulin G (IgG) ELISA Kit
RD-IgG-p-48Tests 48 Tests
EUR 453

Porcine Immunoglobulin G (IgG) ELISA Kit
RD-IgG-p-96Tests 96 Tests
EUR 625

Rat Immunoglobulin G (IgG) ELISA Kit
RD-IgG-Ra-48Tests 48 Tests
EUR 314

Rat Immunoglobulin G (IgG) ELISA Kit
RD-IgG-Ra-96Tests 96 Tests
EUR 428

Bovine Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-b-48Tests 48 Tests
EUR 473

Bovine Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-b-96Tests 96 Tests
EUR 654

Canine Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-c-48Tests 48 Tests
EUR 455

Canine Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-c-96Tests 96 Tests
EUR 629

Equine Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-Eq-48Tests 48 Tests
EUR 358

Equine Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-Eq-96Tests 96 Tests
EUR 490

Goat Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-g-48Tests 48 Tests
EUR 482

Goat Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-g-96Tests 96 Tests
EUR 667

Mouse Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-Mu-48Tests 48 Tests
EUR 321

Mouse Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-Mu-96Tests 96 Tests
EUR 438

Porcine Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-p-48Tests 48 Tests
EUR 473

Porcine Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-p-96Tests 96 Tests
EUR 654

Rat Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-Ra-48Tests 48 Tests
EUR 328

Rat Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-Ra-96Tests 96 Tests
EUR 447

Rabbit Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-Rb-48Tests 48 Tests
EUR 331

Rabbit Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-Rb-96Tests 96 Tests
EUR 451

T&A Cloning Kits
FYC001-20P 1 vial Ask for price

Necrosis vs Apoptosis Kits
KF17371 50-100 Tests
EUR 435

Necrosis vs Apoptosis Kits
KF17372 100-200 Tests
EUR 768

Basic Cytotoxicity Test Kits
CT17001 125 Tests
EUR 409

Basic Cytotoxicity Test Kits
CT17002 250 Tests
EUR 650

Total Cytotoxicity Test Kits
CT17003 125 Tests
EUR 513

Total Cytotoxicity Test Kits
CT17004 250 Tests
EUR 813

Pipette Stand Starter Kits
P7700-S1 1 PC
EUR 507.83

Pipette Stand Starter Kits
P7700-S2 1 PC
EUR 526.1

Guinea pig Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-Gu-48T 48T
EUR 315
Description: A competitive inhibition quantitative ELISA assay kit for detection of Guinea pig Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Guinea pig Immunoglobulin G (IgG) ELISA Kit
DLR-IgG-Gu-96T 96T
EUR 396
Description: A competitive inhibition quantitative ELISA assay kit for detection of Guinea pig Immunoglobulin G (IgG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Guinea pig Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-Gu-48Tests 48 Tests
EUR 305

Guinea pig Immunoglobulin G (IgG) ELISA Kit
RDR-IgG-Gu-96Tests 96 Tests
EUR 415

Rat Neural Stem Cell Kits
PC37123 1 X 10(6) *minimum order 6 vials*
EUR 957

MitoPT™ TMRE & TMRM Kits
KF17358 500 Test
EUR 479

MitoPT™ TMRE & TMRM Kits
KF17359 500 Test
EUR 479

HISTAR DETECTION SYSTEM Kits (OKSA11259)
OKSA11259 50 Tests
EUR 565
Description: Description of target: HISTAR DETECTION SYSTEM;Species reactivity: ;Application: IHC-AFF, IHC-FFPE;Assay info: ;Sensitivity:

HISTAR DETECTION SYSTEM Kits (OKSA11260)
OKSA11260 150 Tests
EUR 1335
Description: Description of target: HISTAR DETECTION SYSTEM;Species reactivity: ;Application: IHC-AFF, IHC-FFPE;Assay info: ;Sensitivity:

HISTAR DETECTION SYSTEM Kits (OKSA11261)
OKSA11261 500 Tests
EUR 2019
Description: Description of target: HISTAR DETECTION SYSTEM;Species reactivity: ;Application: IHC-AFF, IHC-FFPE;Assay info: ;Sensitivity:

CellQuanti-Blue Cell Viability Assay Kits
CQBL-05K 5000
EUR 221
Description: Homogeneous assay for cell viability, proliferation, cytotoxcity, high-throµghput screening for anticancer agents. Fluorimetric method (530nm/590nm). Kit size: 5000 tests. Shelf life: 12 months. Shipping: ambient temp; storage: 4°C.

CellQuanti-Blue Cell Viability Assay Kits
CQBL-10K 10000
EUR 340
Description: Homogeneous assay for cell viability, proliferation, cytotoxcity, high-throµghput screening for anticancer agents. Fluorimetric method (530nm/590nm). Kit size: 10000 tests. Shelf life: 12 months. Shipping: ambient temp; storage: 4°C.

CellQuanti-MTT Cell Viability Assay Kits
CQMT-500 500
EUR 210
Description: Colorimetric (570nm) assay for cell viability, proliferation, cytotoxcity, HTS for anticancer agents. Kit size: 500 tests. Shelf life: 12 months. Shipping: ambient temp; storage: 4, -20°C.

MITOCHONDRIAL MEMBRANE POTENTIAL KIT Kits (OKSA11298)
OKSA11298 500 Tests
EUR 956
Description: Description of target: MITOCHONDRIAL MEMBRANE POTENTIAL KIT ;Species reactivity: Human;Application: FC, IF;Assay info: ;Sensitivity:

MITOCHONDRIAL MEMBRANE POTENTIAL KIT Kits (OKSA11300)
OKSA11300 500 Tests
EUR 956
Description: Description of target: MITOCHONDRIAL MEMBRANE POTENTIAL KIT ;Species reactivity: Human;Application: FC, IF;Assay info: ;Sensitivity:

Human Anti-Chikungunya virus (CHIKV) IgM capture ELISA kits, 96 tests, qualitative
910-705-CHM 1 Kit
EUR 834

human papillomavirus IgG,HPV-IgG ELISA Kit
201-12-1103 96 tests
EUR 440
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Adenovirus IgG,ADV-IgG ELISA Kit
201-12-1768 96 tests
EUR 440
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human measlesvirus IgG,MV IgG ELISA Kit
201-12-1773 96 tests
EUR 440
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Leptospira IgG,Lep IgG ELISA Kit
201-12-1798 96 tests
EUR 440
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Rotavirus IgG,RV IgG ELISA Kit
201-12-2138 96 tests
EUR 440
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Infectiousmononucleosis IgG?IM-IgG ELISA Kit
201-12-2181 96 tests
EUR 440
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Lipopolysaccharides IgG (LPS IgG) ELISA Kit
abx257276-96tests 96 tests
EUR 637

Human Papillomavirus IgG (HPV IgG) ELISA Kit
abx052750-96tests 96 tests
EUR 668

Human Hantavirus IgG (HV-IgG) ELISA Kit
abx055454-96tests 96 tests
EUR 668

Human papillomavirus IgG(HPV-IgG)ELISA Kit
GA-E1119HM-48T 48T
EUR 289

Human papillomavirus IgG(HPV-IgG)ELISA Kit
GA-E1119HM-96T 96T
EUR 466

Human Adenovirus IgG(ADV-IgG)ELISA Kit
GA-E1784HM-48T 48T
EUR 289

Human Adenovirus IgG(ADV-IgG)ELISA Kit
GA-E1784HM-96T 96T
EUR 466

Human measlesvirus IgG(MV IgG)ELISA Kit
GA-E1789HM-48T 48T
EUR 289

Human measlesvirus IgG(MV IgG)ELISA Kit
GA-E1789HM-96T 96T
EUR 466

Human Leptospira IgG(Lep IgG)ELISA Kit
GA-E1814HM-48T 48T
EUR 289

Human Leptospira IgG(Lep IgG)ELISA Kit
GA-E1814HM-96T 96T
EUR 466

Human LPS IgG(lipopolysaccharide IgG) ELISA Kit
EH4142 96T
EUR 524.1
Description: Method of detection: Indirect ELISA;Reacts with: Homo sapiens;Sensitivity: 0.938 ng/ml

Human dsDNA IgG(dsDNA IgG) ELISA Kit
QY-E05613 96T
EUR 361

Human papillomavirus IgG(HPV-IgG)ELISA Kit
QY-E01725 96T
EUR 361

Human measlesvirus IgG(MV IgG)ELISA Kit
QY-E02206 96T
EUR 361

Human Rotavirus IgG(RV IgG)ELISA Kit
QY-E02213 96T
EUR 361

Human Leptospira IgG(Lep IgG)ELISA Kit
QY-E03346 96T
EUR 361

Human Infectiousmononucleosis IgG(IM-IgG)ELISA Kit
QY-E03998 96T
EUR 361

Human Adenovirus IgG(ADV-IgG)ELISA Kit
QY-E00884 96T
EUR 361

Human IgG ELISA Kit
ELA-E0544h 96 Tests
EUR 824

IgG ELISA KIT|Human
EF000296 96 Tests
EUR 689

Human IgG ELISA kit
55R-2137 96 tests
EUR 766
Description: ELISA Kit for detection of IgG in the research laboratory

Human IgG ELISA Kit
55R-M1551clb 1 kit
EUR 806
Description: ELISA kit for detection of Human IgG in the research laboratory

Human IgG ELISA Kit
E-80G 1 x 96 well plate
EUR 319

Human IgG ELISA Kit
EHI0065 96Tests
EUR 521

Mast/stem Cell Growth Factor Receptor Kit (Kits) Antibody
20-abx116620
  • EUR 732.00
  • EUR 398.00
  • 150 ul
  • 50 ul

Rabbit ANTI 14-3-3 ISOFORM PANEL Kits (OKSA11258)
OKSA11258 1 u
EUR 1236
Description: Description of target: RABBIT ANTI 14-3-3 ISOFORM PANEL;Species reactivity: Sheep;Application: ELISA, IHC-FFPE, WB;Assay info: ;Sensitivity:

Human Helicobacter pylori IgG ,Hp-IgG ELISA Kit
201-12-1340 96 tests
EUR 440
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Japanese Encephalitis IgG,JE IgG ELISA Kit
201-12-1586 96 tests
EUR 440
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Chlamydia pneumoniae IgG,Cpn IgG ELISA Kit
201-12-2076 96 tests
EUR 440
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human dengue fever IgG,DF-IgG ELISA Kit
201-12-2157 96 tests
EUR 440
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Diphtheria Toxoid IgG (DT IgG) ELISA Kit
abx364847-96tests 96 tests
EUR 543

Human Measles Virus IgG (MV IgG) ELISA Kit
abx364849-96tests 96 tests
EUR 543

Human Tetanus Toxoid IgG (TT IgG) ELISA Kit
abx364850-96tests 96 tests
EUR 543

Human Mumps Virus IgG (MuV IgG) ELISA Kit
abx364851-96tests 96 tests
EUR 543

Human Adenovirus (ADV) IgG (ADV IgG) ELISA Kit
abx364854-96tests 96 tests
EUR 511

Human Parainfluenza Virus IgG (HPIV IgG) ELISA Kit
abx364871-96tests 96 tests
EUR 543

Human Chlamydia Pneumoniae IgG (CPn IgG) ELISA Kit
abx364873-96tests 96 tests
EUR 543

Human Anticardiolipin Antibody IgG (aCL IgG) ELISA Kit
abx354313-96tests 96 tests
EUR 786

Human Anticardiolipin Antibody IgG (aCL IgG) ELISA Kit
abx253447-96tests 96 tests
EUR 637

Human Rheumatoid Factor IgG (RF-IgG) ELISA Kit
abx257314-96tests 96 tests
EUR 637

Human Adenovirus Antibody IgG (ADV IgG) ELISA Kit
abx052155-96tests 96 tests
EUR 668

Human Poliomyelitis Virus IgG (PV-IgG) ELISA Kit
abx052879-96tests 96 tests
EUR 668

Human Helicobacter Pylori IgG (Hp-IgG) ELISA Kit
abx053259-96tests 96 tests
EUR 637

Human Japanese Encephalitis IgG (JE IgG) ELISA Kit
abx053477-96tests 96 tests
EUR 668

Human Chikungunya Virus IgG (CHIKV-IgG) ELISA Kit
abx054994-96tests 96 tests
EUR 668

Human Dengue Virus IgG (DV-IgG) ELISA Kit
abx055294-96tests 96 tests
EUR 668

Human Helicobacter pylori IgG(Hp-IgG)ELISA Kit
GA-E1356HM-48T 48T
EUR 289

Human Helicobacter pylori IgG(Hp-IgG)ELISA Kit
GA-E1356HM-96T 96T
EUR 466

Human Japanese Encephalitis IgG(JE IgG)ELISA Kit
GA-E1602HM-48T 48T
EUR 289

Human Japanese Encephalitis IgG(JE IgG)ELISA Kit
GA-E1602HM-96T 96T
EUR 466

Human Poliomyelitis Virus IgG(PV-IgG)ELISA Kit
GA-E1835HM-48T 48T
EUR 289

Human Poliomyelitis Virus IgG(PV-IgG)ELISA Kit
GA-E1835HM-96T 96T
EUR 466

Human RF-IgG(Rheumatoid Factor IgG) ELISA Kit
EH4269 96T
EUR 524.1
Description: Method of detection: Indirect ELISA;Reacts with: Homo sapiens;Sensitivity: 1.875IU/ml

Human ACA-IgG(Anti-Cardiolipin IgG) ELISA Kit
EH0478 96T
EUR 524.1
Description: Method of detection: Indirect ELISA;Reacts with: Homo sapiens;Sensitivity: 1.875 ng/ml

Human Treponema pallidum IgG (TP IgG) ELISA Kit
QY-E05282 96T
EUR 361

Human Japanese Encephalitis IgG(JE IgG)ELISA Kit
QY-E02250 96T
EUR 400

Human Poliomyelitis Virus IgG(PV-IgG)ELISA Kit
QY-E02933 96T
EUR 361

Human Chlamydia pneumoniae IgG(Cpn IgG)ELISA Kit
QY-E03601 96T
EUR 361
The false positive rates were below 9 % for the kits from both manufacturers. The detection capabilities CCβ determined were all below the current RPA (1 µg/kg). However, regarding the updated RPA at 0.5 µg/kg that shall apply in 2022, the AMOZ and SEM kits from R-Biopharm and the SEM kit from Europroxima will not be able to reach it.