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Beta-lactam+Tetracycline (BTC) Rapid Test Strip

The kit is a competitive colloidal gold immunoassay method. Sample is added to sample hole, if there is ß‐lactams & Tetracycline’s (BTC) in samples, it will combine with marked antibodies, preventing the marked antibodies from combining the (BTC) antigens of NC nitrocellulose membrane.



Product Name

Beta-lactam+Tetracycline (BTC) Rapid Test Strip

Specification 

96T/kit

Storage Conditions

Store at 2-8℃   in dry environment.

Expiry date: 12 months

Intended Application

The test strip is used for detecting detecting ß‐lactams group & Tetracyclines group (BTC): penicillin G, ampicillin, amoxicillin, oxacillin, cloxacillin, dicloxacillin, nafcillin, cefquinome, cefacetrile, cefalonium, cefazolin, cefoperazone, cephapirin, ceftiofur, and Tetracycline, Doxycycline, Oxytetracycline, Chlortetracycline in raw commingled cow milk above or below tolerance and/or safe levels.


Detection Limits

β‐Lactams

MRL (μg/L)

Results (μg/L)

Cephalosporin

MRL (μg/L)

Results (μg/L)

Penicillin G

4

2‐4

Cefquinome

20

15‐20

Ampicillin

4

3‐4

Cefacetrile

125

100

Amoxicillin

4

4‐5

Cefalonium

20

18‐20

Oxacillin

30

6‐8

Cefazolin 

50

40‐50

Cloxacillin 

30

6‐8

Cefoperazone

60

50‐60

Dicloxacillin 

30

6‐8

Cephapirin

‐-

80

Nafcillin

30

20‐30

Ceftiofur 

100

90‐100

TETRACYCLINE

Tetracyclines

MRL (μg/L)

Results (μg/L)

Cephalosporin

MRL (μg/L)

Results (μg/L)

Tetracycline

100

50‐60 

Doxycycline

100

30‐40

Oxytetracycline

100

60‐70

Chlortetracycline

100

30‐40


Kit Contents

 Test strip ………………………… 12*8T/kit

 96 well tray and sample well with reagent.

 Instruction …………………………..1

 

Milk Sample Preparation

1. Collect milk sample from butch, or farm

2. Make sure the milk has no clot.

3. Milk at room temperature, don’t heat or freeze.

4. Thoroughly mix with the reagent before testing.

Test Procedure

1. Read the manual instruction before testing. Be sure the raw commingled milk and test kit is at room temperature.

2. Take one Tube from the box, open tube and take out decided number of test to be perform, Use the test kit within an hour beyond time may cause failure of the test. The unused test strip must be sealed and keep out from sunlight and prevent moisture.

3. Take the milk sample, drop 200ul (about 4-5drops) into the sample-well, and thoroughly dissolve the milk with reagents for 5 minutes till the milk presents pink color.

4. Insert the test strip into the sample-well, read the results after 5 minutes.