Sign In | Join Free | My
Always best of all and always pay attention to innovation!
Home > Food Safety Rapid Tests >

Beta-Lactam Rapid Test

Beta-Lactam Rapid Test

Place of Origin : China
Brand Name : SPAN
Model Number : RF0101M
MOQ : Beta-Lactam
Price : Negotiable
Packaging Details : in house standard
Delivery Time : within 5 working days(depends on your quantity)
Payment Terms : T/T in Advance,Western Union
Supply Ability : Beta-Lactam
Contact Now

This is a new product for milk test.

INTENDED USE:Beta-Lactam Rapid Test is a competitive immunoassay for the semi-quantitative detection of the presence of Beta-Lactam residue in milk.


Penicillin G 4 ppb, Ampicillin 5 ppb, Amoxicillin 5 ppb,

Oxacillin 15 ppb, Cloxacillin 15 ppb, Dicloxacillin 30 ppb,

Nafcillin 30 ppb, Cefacetril 25 ppb, Cefalexin 50 ppb,

Cefalonium 20 ppb, Cefazolin 50 ppb, Cefoperazone 50 ppb,

Cefquinome 15 ppb, Ceftiofur 50 ppb, Cefapirin 60 ppb.

Assay Time: 5-10 min

Sample: Milk

Beta-Lactam Test KIT COMPONENT

1. Foil pouches, each containing one strip, one pipette, one microwell and a desiccant

2. Product Manual


1. Collect milk as testing sample.

2. Take out the microwells and strips of necessary number from the plastic canister. Recover the milk and test kit to room temperature (20-25 °C). Do not heat the milk.

3. Tear off the film of microwell.

4. Use pipette to transfer 200 μL of sample (a mark on the pipette) into the microwell.

5. Repeatedly suck and extrude the sample until all red reagents are completely dissolved.

6. Stand for 2 – 3 min and insert the unlabeled end of strip into the well.

7. Read the result in 5 minutes. Result after 10 minutes is considered invalid.


Positive: Only clear C band appears.

Negative: The presence of both C band and T band.

Invalid: No colored band appears in C zone regardless of whether T band appears.


The results are negative when the rapid test is applied to detect 100 ppm of Chloramphenicol, Aminoglycosides, Tetracyclines, Macrolides and Sulfonamides.

Beta-Lactam STORAGE

All materials must be stored at 2-8°C. The test kit is stable through the expiration date (12 months) marked on the foil pouch. Do not store the test kit in direct sunlight.


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

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

3. Do not remove rapid test from its pouch until immediately before use.

4. The milk sample should be fresh and homogeneous liquid without caking and precipitation.

5. Do not reuse the test strip.

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

7. Do not use water, powdered milk as negative control. Use confirmed negative fresh milk as control.

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


Beta-Lactam Rapid Test is an useful tool offering a rapid and accurate testing in field screening, exceeding with its convenience. If you want a quantitative result, it is suggested to apply other method such as ELISA / HPLC in practice.

Contact Rebecca Yan

Skype: span.biotech


Tel: +86(755)89589611

Fax: +86(755)89580096

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Beta-Lactam Rapid Test Images

Inquiry Cart 0
Send your message to this supplier
Characters Remaining: (0/3000)
Inquiry Cart 0