Number of Reactions(Preps)/Kit : 96 Wells
Brand : CTK BioTech
Sample Material : Serum
Storage : 2-8 C
Cat. No : E1015
Total T3 ELISA CE
The Total Triiodothyronine (T3) ELISA is a solid-phase enzyme-linked immunosorbent assay based on the principle of the competitive ELISA technique for quantitative determination of Triiodothyronine in human serum.
The three main kit components are:
1) Solid microwells pre-coated with anti-T3
2) T3 Calibrators
3) Liquid T3 Enzyme Conjugate Mixture comprised of T3 labelled with horseradish peroxidase (T3-HRP)
Product Features:
Analytical Sensitivity: 173 ng/mL at 2-SD
Specificity: No cross-reactivity or interference with
d-Thyroxine 10 aµg/mL
d-Triiodothyronine 100 aµg/mL
Iodotyrosine 100 aµg/mL
Diiodotyrosine 100 aµg/mL
TBG 50 aµg/mL
Human Albumin 50 aµg/mL
Phenylbutazone 25 aµg/mL
Phenytoin 50 aµg/mL
ASA 500 aµg/mL
Acetaminophen 500 aµg/mL
Accuracy: correlation coefficient 0.99 with a reference method
Intra Assay Precision: CV a?¤ 7.5%
Inter Assay Precision: CV a?¤ 10.76%
Product Specification :
Anti-T3 Ab Coated Microwells
Total T3 Calibrators:
C1 (0 ng/mL)
C2 (0.5 ng/mL)
C3 (1.0 ng/mL)
C4 (2.0 ng/mL)
C5 (4.0 ng/mL)
C6 (8.0 ng/mL)
Total T3 Assay Control
Total T3 Enzyme Concentrate
Enzyme Buffer
Wash Buffer Concentrate
TMB Substrate
Stop Solution
Product Insert
The Total Thyroxine (T4) ELISA is a solid-phase enzyme-linked immunosorbent assay based on the principle of the competitive ELISA technique for quantitative determination of Thyroxine in human serum.
The three main kit components are:
1) Solid microwells pre-coated with anti-T4
2) T4 Calibrators
3) Liquid T4 Enzyme Conjugate Mixture comprised of T4 labelled with horseradish peroxidase (T4-HRP)
Product Freature:
Analytical Sensitivity: 176 aµg/dL at 2-SD
Specificity: No cross-reactivity or interference with
d-Thyroxine 10 aµg/mL
d-Triiodothyronine 100 aµg/mL
Iodotyrosine 100 aµg/mL
Diiodotyrosine 100 aµg/mL
TBG 50 aµg/mL
Human Albumin 50 aµg/mL
Phenylbutazone 25 aµg/mL
Phenytoin 50 aµg/mL
ASA 500 aµg/mL
Acetaminophen 500 aµg/mL
Accuracy: correlation coefficient 0.98 with a reference method
Intra Assay Precision: CV a?¤ 5.9%
Inter Assay Precision: CV a?¤ 7.6%
Product Specification :
Anti-T4 Ab Coated Microwells
Total T4 Calibrators:
C1 (0 ng/mL)
C2 (2.0 ng/mL)
C3 (5.0 ng/mL)
C4 (10.0 ng/mL)
C5 (15.0 ng/mL)
C6 (25.0 ng/mL)
Total T4 Assay Control
Total T4 Enzyme Concentrate
Enzyme Buffer
Wash Buffer Concentrate
TMB Substrate
Stop Solution
Product Insert
Number of Reactions(Preps)/Kit : 96 Wells
Brand : CTK BioTech
Sample ; Serum
Storage : 2-8 C
Cat No : E1030
The RecombiLISA TSH ELISA is a solid phase enzyme linked immunosorbent assay for the quantitative determination of the levels of Thyroid Stimulating Hormone (TSH) in human serum.
The RecombiLISA TSH ELISA is intended for professional use as an aid in the diagnosis of thyroid dysfunction. TSH values should not be the only factor in the determination of thyroid status, and all other available clinical and epidemiological information should be considered for an accurate diagnosis.
Recommended for use:
Any person presenting with signs or symptoms of hypo or hyperthyroidism
Any person presenting with an enlarged thyroid gland (goiter)
Pregnant women for first trimester screening
Any person requiring regular monitoring of treatment
Normally, thyroid function is first assessed by detection of TSH levels in the blood.
The monoclonal anti-TSH antibody coated on the surface of the microwells specifically recognizes the junction between the �± and �² subunits. The HRP-conjugated monoclonal anti-TSH antibody detects the �² subunit only.
Combining the measurement of TSH with the thyroid hormones (T3/T4) can provide more information for the determination of thyroid status.
Product Features :
Sensitivity: Detects TSH levels as low as 0.035 �µIU/mL
Specificity: No cross reactivity detected with related hormones: FSH, LH and hCG
Linearity: 1:128 dilution on 36 IU/mL sample
Precision: intra assay precision: CV 7.5%; inter assay precision: CV 8.0 %
Accuracy: R2= 0.986 against Roche TSH Chemiluminescence Immunoassay
Hook effect: No hook effect up to 8000 IU/mL
Interference: not affected by Hemoglobin 500mg/dL, Diltiazem 15uM, Bilirubin 20 mg/dL, Erythromycin 81.6uM, Triglycerides 3g/dL, Verapamil 4.4uM, HAMA 52.5ng/mL, T3 100ng/mL, RF 215IU/mL, T4 100ug/dL, Acetaminophen 1324uM
Calibration: Human TSH WHO 3rd International Standards (81/565 NIBSC)
Calibrators: 0, 0.5, 2.0, 5.0, 10, 20, 40 �µIU/mL in biological matrix
Shelf life: 18 months
Assay time: 80 minutes.
Product Specifications:
Anti-TSH Ab coated microwells
TSH standard S1
TSH standard S2
TSH standard S3
TSH standard S4
TSH standard S5
TSH standard S6
TSH standard S7
HRP-anti-TSH conjugates
TMB substrate
Wash buffer (30X concentrate)
Stop solution
ELISA working sheet
Product insert
Brand : CTK BIOTECH
Size : 96 Well
Specimen : Serum & Plasma
stored at 2 - 8 C
Cat No : E0100
The RecombiLISA HAV IgM ELISA is a solid-phase enzyme-linked immunosorbent assay for the qualitative detection of IgM anti-hepatitis A virus in human serum or plasma.
Product Features:
Utilizes IgM capture technique
Detects IgM anti-HAV in serum or plasma
Evaluated with BBI HAV serum conversion and HAV mixed titer performance panels
Useful for identifying acute HAV infections
Product Specification:
Microwells coated with anti-human IgM antibody
HAV IgM negative control
HAV IgM positive control
HRP-HAV conjugates
Wash buffer (30 x concentrate)
TMB substrate A
TMB substrate B
Stop solution
ELISA Working Sheet
Product insert
Number of Reactions(Preps)/Kit : 96 Wells
Brand : CTK BioTech
Sample Material : Plasma/Serum
Storage : 2-8 C
Cat. No : E0105
INTENDED USE:
The RecombiLISA HEV IgM ELISA is a solid-phase enzyme-linked immunosorbent assay for the qualitative detection of anti-hepatitis E virus (HEV) IgM in human serum or plasma. It is intended for professional use only and to be used as an aid in the diagnosis of infection with HEV.
TEST PRINCIPLE:
The RecombiLISA HEV IgM ELISA is a solid-phase enzyme-linked immunosorbent assay based on the principle of the IgM capture technique for the detection of antiHEV IgM in human serum or plasma. The RecombiLISA HEV IgM ELISA is composed of two key components: 1) Solid microwells pre-coated with polyclonal anti-human IgM antibody 2) Liquid conjugate composed of HEV antigen conjugated with horseradish peroxidase (HRP-HEV Conjugate) During the assay, the test specimen is first incubated in the coated microwells. AntiHEV IgM, if present in the specimen, binds to the antibody coated on the microwell surface. Any unbound specimen is then removed by a wash step. During a second incubation with the HRP-HEV Conjugate, the anti-HEV IgM antibody is absorbed on the microwell surface which binds to the HRP-HEV Conjugate, forming a conjugate complex. Unbound conjugate is then removed by washing. After addition of the TMB substrate, the presence of conjugate complex is shown by development of a blue color resulting from a reaction between the enzyme and substrate. The reaction is then quenched by addition of the Stop Solution, and the absorbance value for each microwell is determined using a spectrophotometer at 450/620-690 nm.
Clinical Performance:
A total of 400 specimens from susceptible subjects were tested by the RecombiLISA HEV IgM ELISA and by a Chinese State Drug Administration (SFDA) licensed reference EIA.
Product Details:
Number of Reactions(Preps)/Kit : 96 Wells
Brand : CTK BioTech
Sample : serum or plasma
Storage : 2-8 C
Cat No : E0330
The RecombiLISA Leptospira IgM ELISA Kit is an indirect, solid phase enzyme-linked immunosorbent assay. The two main kit components are:
1) A 96 breakable well plate with the solid microwells pre-coated with L. interrogans antigen.
2) Liquid conjugates composed of monoclonal anti-human IgM reagent conjugated with horseradish peroxidase (HRP-anti-human IgM conjugates).
This test is intended to be used for the qualitative detection of IgM anti-Leptospira interrogans (L. interrogans) in human serum or plasma. It is intended to be used by professionals as an aid in the diagnosis of acute infection with L. interrogans. Any interpretation or use of this test result must also rely on other clinical findings as well as on the professional judgment of health care providers.
Recommended for use:
Any person presenting with clinical signs or symptoms consistent with acute infection with interrogansincluding: high fever, headache, chills, muscle aches, vomiting, jaundice, red eyes, abdominal pain, diarrhea, skin rash
After exposure to a known contaminated source
Product Features :
Sensitivity: 86.7%
Specificity: 96.8%
Cross Reactivity: No false positive results were observed on specimens from Dengue, Malaria, Typhi, ANA, HAMA, RF, HIV, HBsAg, HCV, Syphilis, pylori
Interference: No interference was seen with substances: Salicylic acid: 4.34 mmol/L; Glucose: 55 mmol/L; Sodium citrate: 1.3 %;Heparin: 3,000 U/L; Creatinine: 5 mmol/L; Bilirubin: 10 mg/dL; EDTA: 3.4 �µmol/L
Shelf life: 12 months
Open vial stability: 8 weeks at 2-8 C, or until the expiration date
Kit Components :
Microwells coated with recombinant L. interrogans antigens
Lepto IgM positive control
Lepto IgM negative control
Sample diluent
HRP anti-human IgM conjugate
Wash buffer (30 x concentrate)
TMB substrate A
TMB substrate B
Stop solution
ELISA Working Sheet
Product insert
We are the authorized first vendor of ADTech!
KFDA CE approved,
FDA Pending
Price : Negotiable
Pre-Clinical Test Report
Accuracy
- In total samples 93.3% (14/15) - In positive samples 91.7% (11/12)
1. Pre-Clinical Test summary
1) Pre-clinical test is fulfilled by Domestic large clinical laboratory with ADTech COVID-19 IgM/IgG RAPID KIT
2) Tests are made by total 15 samples with 12 positive and 3 negative samples
3) Clinical Laboratory tested the sample with Immunofluorescence Analysis
2. Pre-clinical test result
1) Samples were tested by ADTech COVID-19 IgM/IgG RAPID KIT
2) Test result by ADTechs RAPID KIT
- 4 negatives and 11 positives results in 15 samples
3) Comparison between Immunofluorescence analysis and ADTechs RAPID KIT
- 14 test results are same(including negative and positive results) - 1 samples test result are different(Positive Negative by ADTech
1. Principle
This test kit is based on the competitive enzyme immunoassay for the detection of Gentamicin in the sample. The coupling antigen is pre-coated on the micro-well stripes. The Gentamicin in the sample and pre-coated coupling antigen on the micro-well stripes compete for the anti-Gentamicin antibody. After the addition of the enzyme conjugate, the TMB substrate is added for coloration. The optical density (OD) value of the sample has a negative correlation with the Gentamicin in it. The value is compared to the standard curve and the Gentamicin concentration is subsequently obtained.
1. Principle
This test kit is based on the competitive enzyme immunoassay for the detection of Florfenicol in samples. The coupling antigens are pre-coated on the micro-well stripes. The Florfenicol in the sample and the conjugate antigens pre-coated on the micro-well stripes compete for the anti-Florfenicol antibodies. After the addition of the enzyme conjugate, the TMB substrate is added for coloration. The optical density (OD) value has a negative correlation with the Florfenicol concentration in the sample. This value is compared to the standard curve and the Florfenicol concentration is subsequently obtained.
1. Principle
This test kit is based on the competitive enzyme immunoassay for the detection of Tylosin in the sample. The coupling antigens are pre-coated on the micro-well stripes. The Tylosin in the sample and the coupling antigens pre-coated on the micro-well stripes compete for the anti-Tylosin antibody. After the addition of the enzyme conjugate, the TMB substrate is added for coloration. The optical density (OD) value of the sample has a negative correlation with the Tylosin in it. This value is compared to the standard curve and the Tylosin concentration is subsequently obtained.
The kit uses a double-antibody sandwich enzyme-linked immunosorbent assay (ELISA) to assay the level of Human
Androgen in samples. Add Androgen to monoclonal antibody Enzyme well which is pre-coated with Human
Androgenmonoclonal antibody, incubation; then, add Androgenantibodies labeled with biotin, and combined with
Streptavidin-HRP to form immune complex; then carry out incubation and washing again to remove the uncombined enzyme.
Then add Chromogen Solution A, B, the color of the liquid changes into the blue, And at the effect of acid, the color finally
becomes yellow. The chroma of color and the concentration of the Human Substance Androgen of sample were positively
correlated.
1. Principle
This test kit is based on the competitive enzyme immunoassay for the detection of chloramphenicol in the tissue (chicken, pork), honey, milk, fish, shrimp and egg. The coupling antigen is pre-coated on the micro-well stripes. The chloramphenicol in the testing sample competes with the coupling antigen pre-coated on the micro-well stripes for the antibody against chloramphenicol. After the addition of the enzyme conjugate, the tmb substrate is added for coloration. The optical density (od) value of the testing sample has a negative correlation with the content of chloramphenicol in it. This value is compared to the standard curve and the content of the corresponding chloramphenicol is subsequently obtained.
