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Sulfonamides Rapid Test Uncut Sheet

Sulfonamides Rapid Test Uncut Sheet

Sulfonamides Rapid Test Uncut Sheet
Sulfonamides Rapid Test Uncut Sheet

Large Image :  Sulfonamides Rapid Test Uncut Sheet Get Best Price

Product Details:
Place of Origin: China
Brand Name: SPAN
Certification: Sulfonamides
Model Number: Sulfonamides
Payment & Shipping Terms:
Minimum Order Quantity: 10 sheets
Price: U$130/Sheet
Packaging Details: 30 sheets/pouch
Delivery Time: within 3-8 working days(depends on your quantity)
Payment Terms: T/T,Western Union,Paypal
Supply Ability: Sulfonamides
Detailed Product Description
Specificity: 100%

Sulfonamides Rapid Test -Aquatic Products

 

1.        INTENDED USE
Sulfonamides Rapid Test is a competitive immunoassay for the semi-quantitative detection of the presence of Sulfonamides residue in animal’s tissue.
Assay Time:  5 - 10 min

 

2.        PRINCIPLE OF THE ASSAY
Sulfonamides Rapid Test is based on competitive lateral flow immunochromatographic assay. The SULFA-conjugate in the test zone will capture the immuno-gold (colloid gold-SULFA antibody conjugate), when there is very little dissociative SULFA in the samples. A visible red test band indicates a negative result when the control line (C zone) shows that the card is valid. The invisible test band (T zone) means a positive result.

 

3.        KIT COMPONENT

-       10×foil pouches each containing a cassette, pipette and desiccant

-       12×centrifugal tubes (2×,15 mL; 10×,1.5 mL)

-       2×graduated pipettes (3 mL )

-       Product Manual

 

4.        TEST PROCEDURE

-       Collect Aquatic Products as sample. Get rid of the fat tissue. Homogenize the sample at 10000 rpm for 1 min. Weigh out 4.0 g of sample into a 15 mL centrifugal tube. Tightly cover the lid.

-       Put the tube into a water bath (80°C ) for 10 min. Take out as much the extract into a 1.5 mL of centrifugal tube.

-       Do centrifugation at 4000 rpm for 1 min to make the extract clear.

-       Take out the cassette from the foil pouch and place it horizontally.

-       Gradually drip 3 drops of sample extraction into the sample hole “S”.

-       Interpret the result in 5 - 10 min. Result after 10 min is only considered as reference. 

 

5.        INTERPRETATION OF RESULTS

Sulfonamides Rapid Test Uncut Sheet 0

Positive: Only clear C band appears.

Negative: The presence of both C band and T band, no matter T band is clear or vague.

Invalid: No colored band appears in C zone, no matter whether T band appears.

 

6.        SENSITIVITY AND SPECIFICITY

Name

ppb

Name

ppb

Sulfadiazine

20

Sulfadimoxine

30

Sulfachloropyrazine

50

Sulfamonomethoxine

20

Sulphamethoxydiazine

20

Sulfadimidine

10

Sulfaquinoxaline

100

Sulfamethoxazolum

500

Sulfamerazine

50

Sulfachloropyridazine

300

Sulfamethoxypyridazine

300

Sulfamethizole

300

Sulfathiazole

300

Sulfadoxine

500

Sulfisoxazole

5000

 

 

-       The results are negative when the test is applied to detect 100 ppm of Tetracycline, Chloramphenicol, Macrolides, Beta lactam and fluoro-quinolones. 

 

7.        STORAGE
The kit can be stored at room temperature (2-30°C). The test kit is stable through the expiration date (18 months) marked on the foil pouch. DO NOT FREEZE. Do not store the test kit in direct sunlight.

 

8.        PRECAUTIONS

-       For best results, please strictly adhere to these instructions.

-       All reagents must be at room temperature before running the assay.

-       Do not remove test cassette from its pouch until immediately before use.

-       Do not reuse the test kit.

-       Do not use the test beyond its expiration date marked on the foil pouch.

-       The components in this kit have been quality control tested as standard batch unit. Do not mix components from different lot numbers.  

 

9.        LIMITATION
Sulfonamides Rapid Test is a useful tool offering a rapid and accurate testing in field screening, exceeding with its convenience. It provides a semi-quantitative method to detect the Sulfonamides in Aquatic. If you want a quantitative result, please adopt other method such as ELISA in practice.

Rebecca Yan

 

Tel: +86(755)89589611

Fax: +86(755)89580096

Cell Phone:+8613417551798(WhatsApp)

 

Contact Details
SPAN BIOTECH LTD.

Contact Person: Ms. Anna Lee

Tel: +86-755-89589611

Fax: 86-755-89580096

Send your inquiry directly to us
www.spanbio.com