Gonorrhea and Chlamydia Specimen Positivity Rate by Polymerase Chain Reaction at a Regional Veteran Affairs Medical Center

Objective: sexually transmitted infections due to Neisseria gonorrhoeae (NG) and / or Chlamydia trachomatis (CT) remains a major public health problem. Although the literature describes the epidemiology is based on a population of CT / NG, does not appear to contain a reference point for the statistical analysis of the level of positive specimens by nucleic acid testing (NAT) by the polymerase chain reaction (PCR) which will be collected by the following laboratory best laboratories and practice rules.

For facilities that NG and CT diagnostics by real-time PCR, an understanding of the level of expected positive gonorrhea and chlamydia specimens will help to monitor the assay for quality assurance. Therefore, on behalf of Michael J. Crescenz Veterans Affairs Medical Center (VAMC), we present a new quality assurance study on CT / NG specimens positive rate conducted by the NAT with PCR.


Methods: The quality assurance / improvement of quarterly data from April 1, 2012 to September 30, 2019 are reviewed to get a good volume PCR test for CT / NG and the number of positive test results in the VAMC to compose and perform statistical analysis. Tests have been conducted using the Abbott m2000 RealTime system (Abbott Park, IL).


Results: A total of 22 709 PCR test for CT / NG has been done on veteran population; these, 502 tested positive for NG and 744 positive for CT. quarterly percentage rate ranging between 1.67% to 5.30% for the CT and from 1.00% to 3.25% for NG, with an average rate of 3.35% and 2.22% for CT and NG, respectively -masing.


Conclusion: The establishment of the expected level of positive specimens from CT / NG with NAT with PCR at VAMC is a significant new reference point in quality assurance (QA) literature and provide a benchmark which helps greatly in QA for microbiological / molecular lab.

Gonorrhea and Chlamydia Specimen Positivity Rate by Polymerase Chain Reaction at a Regional Veteran Affairs Medical Center
Gonorrhea and Chlamydia Specimen Positivity Rate by Polymerase Chain Reaction at a Regional Veteran Affairs Medical Center

Fast and reliable detection of carbapenemase gene in various Gram negative using real-time polymerase chain reaction-based platform commercially available fluorescence new

The Revogene® Carba C assay is a real-time polymerase chain reaction-based assay that runs on Revogene microfluidic platform. Recently designed to detect the gene encoding the major carbapenemases 5 (NDM, VIM, IMP, KPC, and Oxa-48) of various Gram-negative. A total of 145 clinical strains of Gram-negative (96 carbapenemase producers and non-producers carbapenemase 49) were tested.

The overall sensitivity and specificity of 100%. All strains co-producing double carbapenemases correctly detected. All manufacturers of non-carbapenemase and nontargeted carbapenemase producers gave negative results. Sample preparation is easy to handle, take about 5 to 10 minutes per isolates, with a running time of about 70 minutes.

This test is an easy-performing, fast reliable tool to detect the most common carbapenemases, with excellent sensitivity and specificity in spite of the bacterial host. Given the user friendliness, simplicity, and a short time to result, Revogene® test Carba C suitable for the microbiology lab.
Sapoviruses increasingly recognized as pathogens associated with gastroenteritis in humans. human sapoviruses currently assigned to the 18 genotypes (GI.1-7, GII.1-8, GIV.1, and GV.1-2) based on the order of the main structural protein coding region.

General Vitamin B12 (VB12) ELISA Kit

RDR-VB12-Ge-48Tests 48 Tests
EUR 488

General Vitamin B12 (VB12) ELISA Kit

RDR-VB12-Ge-96Tests 96 Tests
EUR 676

Vitamin B12 (VB12) ELISA Kit

abx575134-96tests 96 tests
EUR 668

Vitamin B12 (VB12) ELISA Kit

abx257137-96tests 96 tests
EUR 668

VB12(Vitamin B12) ELISA Kit

EU2539 96T
EUR 476.25
Description: Method of detection: Coated with Antigen, Competitive ELISA;Reacts with: General;Sensitivity: 0.469 ng/ml

Human Vitamin B12, VB12 ELISA Kit

CSB-E07903h-24T 1 plate of 24 wells
EUR 165
Description: Quantitative competitive ELISA kit for measuring Human Vitamin B12, VB12 in samples from serum, plasma. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Human Vitamin B12, VB12 ELISA Kit

1-CSB-E07903h
  • EUR 703.00
  • EUR 4843.00
  • EUR 2570.00
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
  • 5 plates of 96 wells each
Description: Quantitative competitive ELISA kit for measuring Human Vitamin B12, VB12 in samples from serum, plasma. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Human Vitamin B12(VB12)ELISA Kit

GA-E1561HM-48T 48T
EUR 289

Human Vitamin B12(VB12)ELISA Kit

GA-E1561HM-96T 96T
EUR 466

Human Vitamin B12,VB12 ELISA Kit

201-12-1545 96 tests
EUR 440
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Vitamin B12(VB12)ELISA Kit

QY-E01068 96T
EUR 361

Human Vitamin B12,VB12 ELISA Kit

CN-04684H1 96T
EUR 438

Human Vitamin B12,VB12 ELISA Kit

CN-04684H2 48T
EUR 289

Human Vitamin B12, VB12 ELISA Kit

CELI-66053h 96 Tests
EUR 824

Vitamin B12 ELISA kit, 96 tests, Quantitative

0340-B12 1 Kit
EUR 773

Horese Vitamin B12(VB12)

QY-E120086 96T
EUR 478

Vitamin B12 (VB12) CLIA Kit

abx197921-96tests 96 tests
EUR 825

Goat vitamin B12 (VB12) ELISA kit

CSB-EQ028114GO-24T 1 plate of 24 wells
EUR 165
Description: Quantitativecompetitive ELISA kit for measuring Goat vitamin B12 (VB12) in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Goat vitamin B12 (VB12) ELISA kit

1-CSB-EQ028114GO
  • EUR 703.00
  • EUR 4843.00
  • EUR 2570.00
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
  • 5 plates of 96 wells each
Description: Quantitativecompetitive ELISA kit for measuring Goat vitamin B12 (VB12) in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Plant Vitamin B12, VB12 ELISA Kit

CSB-E07039Pl-24T 1 plate of 24 wells
EUR 165
Description: Quantitative competitive ELISA kit for measuring Plant Vitamin B12, VB12 in samples from planttissues. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Plant Vitamin B12, VB12 ELISA Kit

1-CSB-E07039Pl
  • EUR 703.00
  • EUR 4843.00
  • EUR 2570.00
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
  • 5 plates of 96 wells each
Description: Quantitative competitive ELISA kit for measuring Plant Vitamin B12, VB12 in samples from planttissues. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Rat Vitamin B12, VB12 ELISA Kit

CSB-E07904r-24T 1 plate of 24 wells
EUR 165
Description: Quantitative competitive ELISA kit for measuring Rat Vitamin B12, VB12 in samples from serum, plasma. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Rat Vitamin B12, VB12 ELISA Kit

1-CSB-E07904r
  • EUR 703.00
  • EUR 4843.00
  • EUR 2570.00
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
  • 5 plates of 96 wells each
Description: Quantitative competitive ELISA kit for measuring Rat Vitamin B12, VB12 in samples from serum, plasma. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Mouse Vitamin B12, VB12 ELISA Kit

CSB-E07905m-24T 1 plate of 24 wells
EUR 165
Description: Quantitative competitive ELISA kit for measuring Mouse Vitamin B12, VB12 in samples from serum, plasma. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Mouse Vitamin B12, VB12 ELISA Kit

1-CSB-E07905m
  • EUR 703.00
  • EUR 4843.00
  • EUR 2570.00
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
  • 5 plates of 96 wells each
Description: Quantitative competitive ELISA kit for measuring Mouse Vitamin B12, VB12 in samples from serum, plasma. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Bovine Vitamin B12, VB12 ELISA Kit

CSB-E14089B-24T 1 plate of 24 wells
EUR 165
Description: Quantitative competitive ELISA kit for measuring Bovine Vitamin B12, VB12 in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Bovine Vitamin B12, VB12 ELISA Kit

1-CSB-E14089B
  • EUR 703.00
  • EUR 4843.00
  • EUR 2570.00
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
  • 5 plates of 96 wells each
Description: Quantitative competitive ELISA kit for measuring Bovine Vitamin B12, VB12 in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Mouse Vitamin B12(VB12)ELISA Kit

GA-E0210MS-48T 48T
EUR 336

Mouse Vitamin B12(VB12)ELISA Kit

GA-E0210MS-96T 96T
EUR 534

Rat Vitamin B12(VB12)ELISA Kit

GA-E0618RT-48T 48T
EUR 373

Rat Vitamin B12(VB12)ELISA Kit

GA-E0618RT-96T 96T
EUR 609

General VB12/ Vitamin B12 ELISA Kit

E0072Ge 1 Kit
EUR 717

Rabbit VB12(Vitamin B12) ELISA Kit

ERB0141 96T
EUR 567.6
Description: Method of detection: Coated with Antigen, Competitive ELISA;Reacts with: Rabbit;Sensitivity: 0.469 ng/ml

Rat Vitamin B12(VB12)ELISA Kit

QY-E11034 96T
EUR 361

Mouse Vitamin B12(VB12)ELISA Kit

QY-E21599 96T
EUR 374

Rat Vitamin B12,VB12 ELISA Kit

CN-01932R1 96T
EUR 455

Rat Vitamin B12,VB12 ELISA Kit

CN-01932R2 48T
EUR 304

Mouse Vitamin B12,VB12 ELISA Kit

CN-02808M1 96T
EUR 449

Mouse Vitamin B12,VB12 ELISA Kit

CN-02808M2 48T
EUR 299

Plant Vitamin B12,VB12 ELISA Kit

CN-01053P1 96T
EUR 441

Plant Vitamin B12,VB12 ELISA Kit

CN-01053P2 48T
EUR 291

Bovine Vitamin B12, VB12 ELISA Kit

CELI-66053b 96 Tests
EUR 928

Chicken Vitamin B12, VB12 ELISA Kit

CELI-66053c 96 Tests
EUR 928

Canine Vitamin B12, VB12 ELISA Kit

CELI-66053d 96 Tests
EUR 928

General Vitamin B12, VB12 ELISA Kit

CELI-66053Ge 96 Tests
EUR 886

Mouse Vitamin B12, VB12 ELISA Kit

CELI-66053m 96 Tests
EUR 865

Porcine Vitamin B12, VB12 ELISA Kit

CELI-66053p 96 Tests
EUR 928

Rat Vitamin B12, VB12 ELISA Kit

CELI-66053r 96 Tests
EUR 886

Rabbit Vitamin B12, VB12 ELISA Kit

CELI-66053Rb 96 Tests
EUR 928

ELISA kit for Human Vitamin B12,VB12

EK0301 96 tests
EUR 830
Description: Enzyme-linked immunosorbent assay kit for quantification of Human Vitamin B12,VB12 in samples from serum, plasma, tissue homogenates and other biological fluids.

ELISA kit for Mouse Vitamin B12 (VB12)

KTE70029-48T 48T
EUR 354
Description: Quantitative sandwich ELISA for measuring Mouse Vitamin B12 (VB12) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.

ELISA kit for Mouse Vitamin B12 (VB12)

KTE70029-5platesof96wells 5 plates of 96 wells
EUR 2252
Description: Quantitative sandwich ELISA for measuring Mouse Vitamin B12 (VB12) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.

ELISA kit for Mouse Vitamin B12 (VB12)

KTE70029-96T 96T
EUR 572
Description: Quantitative sandwich ELISA for measuring Mouse Vitamin B12 (VB12) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.

ELISA kit for Rat Vitamin B12 (VB12)

KTE100019-48T 48T
EUR 354
Description: Quantitative sandwich ELISA for measuring Rat Vitamin B12 (VB12) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.

ELISA kit for Rat Vitamin B12 (VB12)

KTE100019-5platesof96wells 5 plates of 96 wells
EUR 2252
Description: Quantitative sandwich ELISA for measuring Rat Vitamin B12 (VB12) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.

ELISA kit for Rat Vitamin B12 (VB12)

KTE100019-96T 96T
EUR 572
Description: Quantitative sandwich ELISA for measuring Rat Vitamin B12 (VB12) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.

ELISA kit for Bovine Vitamin B12 (VB12)

KTE10004-48T 48T
EUR 354
Description: Quantitative sandwich ELISA for measuring Bovine Vitamin B12 (VB12) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.

ELISA kit for Bovine Vitamin B12 (VB12)

KTE10004-5platesof96wells 5 plates of 96 wells
EUR 2252
Description: Quantitative sandwich ELISA for measuring Bovine Vitamin B12 (VB12) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.

ELISA kit for Bovine Vitamin B12 (VB12)

KTE10004-96T 96T
EUR 572
Description: Quantitative sandwich ELISA for measuring Bovine Vitamin B12 (VB12) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.

ELISA kit for Bovine Vitamin B12,VB12

EK0024 96 tests
EUR 830
Description: Enzyme-linked immunosorbent assay kit for quantification of Bovine Vitamin B12,VB12 in samples from serum, plasma, tissue homogenates and other biological fluids.

ELISA kit for Mouse Vitamin B12,VB12

EK0366 96 tests
EUR 830
Description: Enzyme-linked immunosorbent assay kit for quantification of Mouse Vitamin B12,VB12 in samples from serum, plasma, tissue homogenates and other biological fluids.

ELISA kit for Plant Vitamin B12,VB12

EK0387 96 tests
EUR 830
Description: Enzyme-linked immunosorbent assay kit for quantification of Plant Vitamin B12,VB12 in samples from serum, plasma, tissue homogenates and other biological fluids.

ELISA kit for Rat Vitamin B12,VB12

EK0426 96 tests
EUR 830
Description: Enzyme-linked immunosorbent assay kit for quantification of Rat Vitamin B12,VB12 in samples from serum, plasma, tissue homogenates and other biological fluids.

VB12 ELISA Kit| General Vitamin B12 ELISA Kit

EF019569 96 Tests
EUR 689

VB12 ELISA Kit| Rabbit Vitamin B12 ELISA Kit

EF016899 96 Tests
EUR 689

Vitamin B12 (Vit-B12) ELISA Kit

E4638-100
EUR 729

Human Vitamin B12 ELISA Kit

ELA-E0924h 96 Tests
EUR 824

Human Vitamin B12 ELISA kit

E01V0018-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Human Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Vitamin B12 ELISA kit

E01V0018-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Human Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Vitamin B12 ELISA kit

E01V0018-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Human Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Vitamin B12

HY-B0315 500mg
EUR 119

Vitamin B12

GE2859-10G 10 g
EUR 190

Vitamin B12

GE2859-5G 5 g
EUR 126

Vitamin B12

GE2859-1G 1 g
EUR 70

Vitamin B12

GE2859-25G 25 g
EUR 333

Vitamin B12

AG115 1 mg
EUR 523

Vitamin B12

AT115 1mg
EUR 1368

Vitamin B12

abx082092-1g 1 g
EUR 217

Vitamin B12

B2063-5.1 10 mM (in 1mL DMSO)
EUR 108
Description: Vitamin B12

Vitamin B12

B2063-50 50 mg
EUR 128
Description: Vitamin B12

Vitamin B12

B2063-S Evaluation Sample
EUR 81
Description: Vitamin B12

Vitamin B12

TBW00737 8XX20mg
EUR 274

Vitamin B12 ELISA Kit (OKEH02574)

OKEH02574 96 Wells
EUR 857
Description: Description of target: It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthesis and energy production. Vitamin B12, vitamin B12 or vitamin B-12, also called cobalamin, is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins.;Species reactivity: All;Application: ;Assay info: Assay Methodology: Quantitative Competitive ELISA;Sensitivity: 0.051 ng/mL

Plant Vitamin B12 ELISA Kit

QY-E50027 96T
EUR 413

Rat Vitamin B12 ELISA Kit

ELA-E0924r 96 Tests
EUR 886

Dog Vitamin B12 ELISA kit

E08V0018-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Canine Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Dog Vitamin B12 ELISA kit

E08V0018-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Canine Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Dog Vitamin B12 ELISA kit

E08V0018-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Canine Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Vitamin B12 ELISA kit

E09V0018-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Monkey Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Vitamin B12 ELISA kit

E09V0018-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Monkey Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Monkey Vitamin B12 ELISA kit

E09V0018-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Monkey Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Vitamin B12 ELISA kit

E07V0018-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Porcine Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Vitamin B12 ELISA kit

E07V0018-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Porcine Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Vitamin B12 ELISA kit

E07V0018-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Porcine Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Vitamin B12 ELISA kit

E02V0018-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Rat Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Vitamin B12 ELISA kit

E02V0018-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Rat Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Vitamin B12 ELISA kit

E02V0018-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Rat Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Vitamin B12 ELISA kit

E06V0018-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Goat Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Vitamin B12 ELISA kit

E06V0018-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Goat Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Goat Vitamin B12 ELISA kit

E06V0018-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Goat Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Vitamin B12 ELISA kit

E04V0018-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Rabbit Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Vitamin B12 ELISA kit

E04V0018-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Rabbit Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Vitamin B12 ELISA kit

E04V0018-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Rabbit Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Vitamin B12 ELISA kit

E03V0018-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Mouse Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Vitamin B12 ELISA kit

E03V0018-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Mouse Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Vitamin B12 ELISA kit

E03V0018-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Mouse Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Vitamin B12 ELISA Kit (Human) (OKCA00047)

OKCA00047 96 Wells
EUR 761
Description: Description of target: It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthesis and energy production. Vitamin B12, vitamin B12 or vitamin B-12, also called cobalamin, is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins.;Species reactivity: Human;Application: ;Assay info: Assay Methodology: Quantitative Competitive Immunoassay;Sensitivity: < 1.498 pg/mL

Vitamin B12 USP

V004-1G 1 g
EUR 74

Vitamin B12 USP

V004-5G 5 g
EUR 227

Vitamin B12-BSA

80-1526 1 mg
EUR 349
Description: BSA conjugated Vitamin B12 Hapten

Vitamin B12-OVA

80-1527 1 mg
EUR 349
Description: OVA conjugated Vitamin B12 Hapten

Vitamin B12 antibody

20-VR28 1 ml
EUR 315
Description: Rabbit polyclonal Vitamin B12 antibody

Vitamin B12 antibody

10-2261 200 ul
EUR 457
Description: Mouse monoclonal Vitamin B12 antibody

Vitamin B12 ELISA Kit (Mouse) (OKCA00147)

OKCA00147 96 Wells
EUR 761
Description: Description of target: It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthesis and energy production. Vitamin B12, vitamin B12 or vitamin B-12, also called cobalamin, is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins.;Species reactivity: Mouse;Application: ;Assay info: Assay Methodology: Quantitative Competitive Immunoassay;Sensitivity: < 0.749 pg/mL

Vitamin B12 ELISA Kit (Rat) (OKCA00185)

OKCA00185 96 Wells
EUR 761
Description: Description of target: It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthesis and energy production. Vitamin B12, vitamin B12 or vitamin B-12, also called cobalamin, is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins.;Species reactivity: Rat;Application: ;Assay info: Assay Methodology: Quantitative Competitive Immunoassay;Sensitivity: < 0.299 pg/mL

Vitamin B12 ELISA Kit (Bovine) (OKCA00208)

OKCA00208 96 Wells
EUR 761
Description: Description of target: It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthesis and energy production. Vitamin B12, vitamin B12 or vitamin B-12, also called cobalamin, is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins.;Species reactivity: Bovine;Application: ;Assay info: Assay Methodology: Quantitative Competitive Immunoassay;Sensitivity: < 0.299 pg/mL

ELISA kit for General Vitamin B12

EK2446 96 tests
EUR 603
Description: Enzyme-linked immunosorbent assay kit for quantification of General Vitamin B12 in samples from serum, plasma, tissue homogenates and other biological fluids.

Guinea pig Vitamin B12 ELISA kit

E05V0018-192T 192 tests
EUR 1270
Description: A competitive ELISA for quantitative measurement of Guinea pig Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Guinea pig Vitamin B12 ELISA kit

E05V0018-48 1 plate of 48 wells
EUR 520
Description: A competitive ELISA for quantitative measurement of Guinea pig Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Guinea pig Vitamin B12 ELISA kit

E05V0018-96 1 plate of 96 wells
EUR 685
Description: A competitive ELISA for quantitative measurement of Guinea pig Vitamin B12 in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Vitamin B12, pyrogen free

GV3321-1G 1 g
EUR 126

Vitamin B12, pyrogen free

GV3321-250MG 250 mg
EUR 70

Rat VB 12(vitamin B12) ELISA Kit

ER1579 96T
EUR 476.25
Description: Method of detection: Coated with Antigen, Competitive ELISA;Reacts with: Rattus;Sensitivity: 0.469 ng/ml

VB 12 ELISA Kit| Rat vitamin B12 ELISA Kit

EF018181 96 Tests
EUR 689

Human VB12 ELISA Kit

EHV0025 96Tests
EUR 521

Human VB12 ELISA Kit

EHV0056 96Tests
EUR 521

Escherichia coli Vitamin B12-binding protein (btuF)

1-CSB-RP140844Ba
  • EUR 611.00
  • EUR 309.00
  • EUR 1827.00
  • EUR 939.00
  • EUR 1218.00
  • EUR 397.00
  • 100ug
  • 10ug
  • 1MG
  • 200ug
  • 500ug
  • 50ug
Description: Recombinant Escherichia coli Vitamin B12-binding protein(btuF),partial expressed in E.coli

Escherichia coli Vitamin B12-binding protein (btuF)

1-CSB-RP140874Ba
  • EUR 611.00
  • EUR 309.00
  • EUR 1827.00
  • EUR 939.00
  • EUR 1218.00
  • EUR 397.00
  • 100ug
  • 10ug
  • 1MG
  • 200ug
  • 500ug
  • 50ug
Description: Recombinant Escherichia coli Vitamin B12-binding protein(btuF),partial expressed in E.coli

Sheep VB12 ELISA Kit

ESV0025 96Tests
EUR 521

Rabbit VB12 ELISA Kit

ERTV0025 96Tests
EUR 521

Rabbit VB12 ELISA Kit

ERTV0056 96Tests
EUR 521

Rat VB12 ELISA Kit

ERV0025 96Tests
EUR 521

Monkey VB12 ELISA Kit

EMKV0025 96Tests
EUR 521

Mouse VB12 ELISA Kit

EMV0025 96Tests
EUR 521

Mouse VB12 ELISA Kit

EMV0056 96Tests
EUR 521

Porcine VB12 ELISA Kit

EPV0025 96Tests
EUR 521

Porcine VB12 ELISA Kit

EPV0056 96Tests
EUR 521

Goat VB12 ELISA Kit

EGTV0025 96Tests
EUR 521

Goat VB12 ELISA Kit

EGTV0056 96Tests
EUR 521

Bovine VB12 ELISA Kit

EBV0025 96Tests
EUR 521

Bovine VB12 ELISA Kit

EBV0056 96Tests
EUR 521

In this study, we evaluated 11 polymerase chain reaction (PCR) assay using published and newly designed / modified primary and indicate that the four PCR with a combination of different primary amplified all genotypes sapovirus tested humans using DNA either synthetic or cDNA prepared from sapovirus human specimen stool-positive. This test can be used as a screening test extensively enhanced reactive or as a tool for the molecular characterization of human sapoviruses.