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 585.6

General Vitamin B12 (VB12) ELISA Kit

RDR-VB12-Ge-96Tests 96 Tests
EUR 811.2

Vitamin B12 (VB12) ELISA Kit

abx575134-96tests 96 tests
EUR 801.6

Vitamin B12 (VB12) ELISA Kit

abx257137-96tests 96 tests
EUR 801.6

VB12(Vitamin B12) ELISA Kit

EU2539 96T
EUR 571.5
Description: Method of detection: Coated with Antigen, Competitive ELISA;Reacts with: General;Sensitivity: 0.469 ng/ml

Human Vitamin B12,VB12 ELISA Kit

201-12-1545 96 tests
EUR 528
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Vitamin B12, VB12 ELISA Kit

CSB-E07903h-24T 1 plate of 24 wells
EUR 198
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 843.60
  • EUR 5811.60
  • EUR 3084.00
  • 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

CELI-66053h 96 Tests
EUR 988.8

Human Vitamin B12,VB12 ELISA Kit

CN-04684H1 96T
EUR 525.6

Human Vitamin B12,VB12 ELISA Kit

CN-04684H2 48T
EUR 346.8

Human Vitamin B12(VB12)ELISA Kit

GA-E1561HM-48T 48T
EUR 346.8

Human Vitamin B12(VB12)ELISA Kit

GA-E1561HM-96T 96T
EUR 559.2

Human Vitamin B12(VB12)ELISA Kit

QY-E01068 96T
EUR 433.2

Vitamin B12 ELISA kit, 96 tests, Quantitative

0340-B12 1 Kit
EUR 927.6

Horese Vitamin B12(VB12)

QY-E120086 96T
EUR 573.6

Vitamin B12 (VB12) CLIA Kit

abx197921-96tests 96 tests
EUR 990

Goat vitamin B12 (VB12) ELISA kit

CSB-EQ028114GO-24T 1 plate of 24 wells
EUR 198
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 843.60
  • EUR 5811.60
  • EUR 3084.00
  • 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

CN-01053P1 96T
EUR 529.2

Plant Vitamin B12,VB12 ELISA Kit

CN-01053P2 48T
EUR 349.2

Plant Vitamin B12, VB12 ELISA Kit

CSB-E07039Pl-24T 1 plate of 24 wells
EUR 198
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 843.60
  • EUR 5811.60
  • EUR 3084.00
  • 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 198
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 843.60
  • EUR 5811.60
  • EUR 3084.00
  • 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 198
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 843.60
  • EUR 5811.60
  • EUR 3084.00
  • 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 198
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 843.60
  • EUR 5811.60
  • EUR 3084.00
  • 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.

Bovine Vitamin B12, VB12 ELISA Kit

CELI-66053b 96 Tests
EUR 1113.6

Chicken Vitamin B12, VB12 ELISA Kit

CELI-66053c 96 Tests
EUR 1113.6

Canine Vitamin B12, VB12 ELISA Kit

CELI-66053d 96 Tests
EUR 1113.6

General Vitamin B12, VB12 ELISA Kit

CELI-66053Ge 96 Tests
EUR 1063.2

Mouse Vitamin B12, VB12 ELISA Kit

CELI-66053m 96 Tests
EUR 1038

Porcine Vitamin B12, VB12 ELISA Kit

CELI-66053p 96 Tests
EUR 1113.6

Rat Vitamin B12, VB12 ELISA Kit

CELI-66053r 96 Tests
EUR 1063.2

Rabbit Vitamin B12, VB12 ELISA Kit

CELI-66053Rb 96 Tests
EUR 1113.6

Mouse Vitamin B12,VB12 ELISA Kit

CN-02808M1 96T
EUR 538.8

Mouse Vitamin B12,VB12 ELISA Kit

CN-02808M2 48T
EUR 358.8

Rat Vitamin B12,VB12 ELISA Kit

CN-01932R1 96T
EUR 546

Rat Vitamin B12,VB12 ELISA Kit

CN-01932R2 48T
EUR 364.8

General VB12/ Vitamin B12 ELISA Kit

E0072Ge 1 Kit
EUR 860.4

Rabbit VB12(Vitamin B12) ELISA Kit

ERB0141 96T
EUR 681.12
Description: Method of detection: Coated with Antigen, Competitive ELISA;Reacts with: Rabbit;Sensitivity: 0.469 ng/ml

Mouse Vitamin B12(VB12)ELISA Kit

GA-E0210MS-48T 48T
EUR 403.2

Mouse Vitamin B12(VB12)ELISA Kit

GA-E0210MS-96T 96T
EUR 640.8

Rat Vitamin B12(VB12)ELISA Kit

GA-E0618RT-48T 48T
EUR 447.6

Rat Vitamin B12(VB12)ELISA Kit

GA-E0618RT-96T 96T
EUR 730.8

Rat Vitamin B12(VB12)ELISA Kit

QY-E11034 96T
EUR 433.2

Mouse Vitamin B12(VB12)ELISA Kit

QY-E21599 96T
EUR 448.8

ELISA kit for Bovine Vitamin B12,VB12

EK0024 96 tests
EUR 996
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)

KTE70029-48T 48T
EUR 424.8
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 2702.4
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 686.4
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 424.8
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 2702.4
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 686.4
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 424.8
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 2702.4
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 686.4
Description: Quantitative sandwich ELISA for measuring Bovine Vitamin B12 (VB12) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.

VB12 ELISA Kit| Rabbit Vitamin B12 ELISA Kit

EF016899 96 Tests
EUR 826.8

VB12 ELISA Kit| General Vitamin B12 ELISA Kit

EF019569 96 Tests
EUR 826.8

Vitamin B12 (Vit-B12) ELISA Kit

E4638-100
EUR 874.8

Human Vitamin B12 ELISA kit

E01V0018-192T 192 tests
EUR 1524
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 624
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 822
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

ELA-E0924h 96 Tests
EUR 988.8

Vitamin B12

abx082092-1g 1 g
EUR 260.4

Vitamin B12

AG115 1 mg
EUR 627.6

Vitamin B12

AT115 1mg
EUR 1641.6

Vitamin B12

B2063-5.1 10 mM (in 1mL DMSO)
EUR 129.6
Description: Vitamin B12

Vitamin B12

B2063-50 50 mg
EUR 153.6
Description: Vitamin B12

Vitamin B12

B2063-S Evaluation Sample
EUR 97.2
Description: Vitamin B12

Vitamin B12

HY-B0315 500mg
EUR 142.8

Vitamin B12

GE2859-10G 10 g
EUR 228

Vitamin B12

GE2859-1G 1 g
EUR 84

Vitamin B12

GE2859-25G 25 g
EUR 399.6

Vitamin B12

GE2859-5G 5 g
EUR 151.2

Vitamin B12

TBW00737 8XX20mg
EUR 328.8

Goat Vitamin B12 ELISA kit

E06V0018-192T 192 tests
EUR 1524
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 624
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 822
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.

Mouse Vitamin B12 ELISA kit

E03V0018-192T 192 tests
EUR 1524
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 624
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 822
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.

Rabbit Vitamin B12 ELISA kit

E04V0018-192T 192 tests
EUR 1524
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 624
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 822
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.

Vitamin B12 ELISA Kit (OKEH02574)

OKEH02574 96 Wells
EUR 1028.4
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

Monkey Vitamin B12 ELISA kit

E09V0018-192T 192 tests
EUR 1524
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 624
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 822
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.

Rat Vitamin B12 ELISA kit

E02V0018-192T 192 tests
EUR 1524
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 624
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 822
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.

Dog Vitamin B12 ELISA kit

E08V0018-192T 192 tests
EUR 1524
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 624
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 822
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.

Pig Vitamin B12 ELISA kit

E07V0018-192T 192 tests
EUR 1524
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 624
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 822
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

ELA-E0924r 96 Tests
EUR 1063.2

Plant Vitamin B12 ELISA Kit

QY-E50027 96T
EUR 495.6

Vitamin B12 ELISA Kit (Human) (OKCA00047)

OKCA00047 96 Wells
EUR 913.2
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 antibody

10-2261 200 ul
EUR 548.4
Description: Mouse monoclonal Vitamin B12 antibody

Vitamin B12 antibody

20-VR28 1 ml
EUR 378
Description: Rabbit polyclonal Vitamin B12 antibody

Vitamin B12-BSA

80-1526 1 mg
EUR 418.8
Description: BSA conjugated Vitamin B12 Hapten

Vitamin B12-OVA

80-1527 1 mg
EUR 418.8
Description: OVA conjugated Vitamin B12 Hapten

Vitamin B12 USP

V004-1G 1 g
EUR 88.8

Vitamin B12 USP

V004-5G 5 g
EUR 272.4

Vitamin B12 ELISA Kit (Mouse) (OKCA00147)

OKCA00147 96 Wells
EUR 913.2
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 913.2
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 913.2
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 723.6
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 1524
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 624
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 822
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 151.2

Vitamin B12, pyrogen free

GV3321-250MG 250 mg
EUR 84

Rat VB 12(vitamin B12) ELISA Kit

ER1579 96T
EUR 571.5
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 826.8

Human VB12 ELISA Kit

EHV0025 96Tests
EUR 625.2

Human VB12 ELISA Kit

EHV0056 96Tests
EUR 625.2

Porcine VB12 ELISA Kit

EPV0025 96Tests
EUR 625.2

Porcine VB12 ELISA Kit

EPV0056 96Tests
EUR 625.2

Rabbit VB12 ELISA Kit

ERTV0025 96Tests
EUR 625.2

Rabbit VB12 ELISA Kit

ERTV0056 96Tests
EUR 625.2

Rat VB12 ELISA Kit

ERV0025 96Tests
EUR 625.2

Goat VB12 ELISA Kit

EGTV0025 96Tests
EUR 625.2

Goat VB12 ELISA Kit

EGTV0056 96Tests
EUR 625.2

Monkey VB12 ELISA Kit

EMKV0025 96Tests
EUR 625.2

Mouse VB12 ELISA Kit

EMV0025 96Tests
EUR 625.2

Mouse VB12 ELISA Kit

EMV0056 96Tests
EUR 625.2

Bovine VB12 ELISA Kit

EBV0025 96Tests
EUR 625.2

Bovine VB12 ELISA Kit

EBV0056 96Tests
EUR 625.2

Chicken VB12 ELISA Kit

ECKV0025 96Tests
EUR 625.2

Anserini VB12 ELISA Kit

EAV0025 96Tests
EUR 625.2

Anserini VB12 ELISA Kit

EAV0056 96Tests
EUR 625.2

Canine VB12 ELISA Kit

ECV0025 96Tests
EUR 625.2

Canine VB12 ELISA Kit

ECV0056 96Tests
EUR 625.2

Sheep VB12 ELISA Kit

ESV0025 96Tests
EUR 625.2

Escherichia coli Vitamin B12-binding protein (btuF)

1-CSB-RP140844Ba
  • EUR 733.20
  • EUR 370.80
  • EUR 2192.40
  • EUR 1126.80
  • EUR 1461.60
  • EUR 476.40
  • 100ug
  • 10ug
  • 1MG
  • 200ug
  • 500ug
  • 50ug
Description: Recombinant Escherichia coli Vitamin B12-binding protein(btuF),partial expressed in E.coli

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.