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Beta lactam + Tetracycline Combo Rapid Test

Beta lactam + Tetracycline Combo Rapid Test

Beta lactam + Tetracycline Combo Rapid Test
Beta lactam + Tetracycline Combo Rapid Test

Large Image :  Beta lactam + Tetracycline Combo Rapid Test Get Best Price

Product Details:
Place of Origin: CHINA
Brand Name: SPAN
Certification: Beta lactam + Tetracycline
Model Number: Beta lactam + Tetracycline
Payment & Shipping Terms:
Minimum Order Quantity: 10 Boxes
Price: U$80/BOX
Packaging Details: 96 strips/ box
Delivery Time: within 3-5 working days(depends on your quantity)
Payment Terms: T/T,Western Union,Paypal
Supply Ability: Beta lactam + Tetracycline
Detailed Product Description
Specificity: 100%

Beta lactam + Tetracycline Combo Rapid Test



This kit is based on the specific reaction of antibody-antigen and immunochromatography. β-lactams and tetracyclines antibiotics in the sample compete for the antibody with the antigen coated on the membrane of the test strip. Then after a color reaction, the result can be observed.



This kit is used for rapid qualitative analysis of β-lactams and tetracyclines in raw milk sample.


Detection Limit (LOD)

β-lactams MRL(μg/L) LOD(μg/L) Cephalosporins MRL(μg/L) LOD(μg/L)
penicillin G 4 2-3 cefquinome 20 6-10
ampicillin 4 2-3 Cefepime 20 3-4
amoxicillin 4 2-3 ceftriaxone - 55-60
oxacillin 30 5-6 cefoperazone 50 4-6
nafcillin 30 9-11 ceftiofur 100 60-80
Tetracyclines MRL(μg/L) LOD(μg/L) Tetracyclines MRL(μg/L) LOD(μg/L)
tetracycline 100 4 doxycycline 100 8-10
oxytetracycline 100 4-6 chlortetracycline 100 4-6



1.12×plastic canister each containing 8 microwells and 8 strips


3.Microwell holder, 1pcs

4.Product Manual


Assay operations

1. Read the instructions carefully before experiment. Bring the test kit and samples to room temperature. Milk samples should be fully liquid without any agglomeration or deposition.

2. Take bottles needed from the kit package, take out required wells and strips, and make proper marks. Please use these test strips within 1h. Seal the cap of the bottles. The rest strips can be stored for future use.

3. Take 200ul of the test samples into the wells, then repeatedly absorb and drop for 5 times to mix the sample with the reagent in the wells completely. The mixture should be pink, and then start the timer.

4. Incubate for 5min at room temperature (25oC); insert the test strips into the wells with the "MAX" end fully dipped in to the mixture.

5. Incubate for 5min at room temperature again. Take out the strip; judge the result according to Part 6.


Rebecca Yan
Int'l Business Manager
Span Biotech Ltd.
Tel: +86(755)89589611
WhatsAPP:+8618823462100 (Wechat)






Contact Details

Contact Person: Ms. Anna Lee

Tel: +86-755-89589611

Fax: 86-755-89580096

Send your inquiry directly to us