Food Rapid Diagnostic Test Kits Dairy Quadro Biotic BTC Strep 12 Months Expiry Date

Basic Information
Place of Origin: CHINA
Brand Name: MTUSBIO
Certification: ISO,AOAC
Model Number: MT2015092
Minimum Order Quantity: 1BOX
Price: USD 1-500
Packaging Details: carton
Payment Terms: T/T, Western Union
Supply Ability: 10000boxes per month
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Detail Information
Specification: 96T/kit Product Name: Beta-lactam+Tetracycline+Chlorampenicol+Streptomycin
Kit Sensitivity: 4//2-4 150/0.3 (ng/ml) (Final Detection Limit) Expiry Date: 12 Months
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Product Description

Food Diagnostics Beta-lactam+Tetracycline + Chloramphenicol + Streptomycin (Dairy QuadroBiotic BTCStrep)


Beta-lactam+Tetracycline+Chlorampenicol+ Streptomycin (Dairy QuadroBiotic BTCStrep)
【Product Name】
Beta-lactam+Tetracycline+Chlorampenicol+Streptomycin (Dairy
QuadroBiotic BTCStrep) Rapid Test Strip
【Specification】 96T/kit
【Storage Conditions】  Store at 2-8℃ in dry environment.  Expiry date: 12 months
【Intended Application】
Beta-lactam+Tetracycline+Chlorampenicol+Streptomycin (Dairy QuadroBiotic BTCStrep: Penicillin G, Cefquinome, Ampicillin, Cefacetrile,
Amoxicillin, Cefalonium, Oxacillin, Cefazolin, Cloxacillin, Cefoperazone, Dicloxacillin, Cephapirin, Nafcillin, Ceftiofur, Tetracycline, Doxycycline, Oxytetracycline, Chlortetracycline, Streptomycin, Dihydrostrptomycinin, Chloramphenicol in raw commingled cow milk above or below tolerance
and/or safe levels. 【Principle】 The kit is a competitive colloidal gold immunoassay method. Sample is
added to sample hole, if there is Beta-lactam+ Tetracycline+ Chlorampenicol+ Streptomycin (Dairy Quadrobiotic BTCStrep) in samples, it will combine with marked antibodies, preventing the marked antibodies from combining the (Dairy Quadrobiotic BTCStrep) antigens of NC
nitrocellulose membrane.
【Kit sensitivity】 4//2-4 150/0.3 (ng/ml) (Final detection limit)
【Detection Limits】

Food Rapid Diagnostic Test Kits Dairy Quadro Biotic BTC Strep 12 Months Expiry Date


Milk Sample Preparation

For milk powder

In an appropriate bottle, mix 10 g milk powder with 90 ml of warm and distilled water, shake 1 minute.


For milk and reconstruction powder milk

1. The milk sample must be liquid and homogenous.

2. There can be neither clots nor sedimentation phases.

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

4. Thoroughly mix with the reagent before testing.


INCUBATOR Preparation

1. Place the incubator on a flat surface working table.

2. Connect the charger at the back hole of the machine, then plug at 100-240V.

3. At the Right side of the incubator, switch the button on, set the desired degree temperature of the machine and wait 15 to stabilized and reach the desired temperature.

4. When the incubator reach the desired temperature, place the micro-well reagent on the incubator holes and close the lid after.

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. NOTE: the antigen reagent (sample well reagent) is dried for room temp., don’t think it’s expired or damage.

3. Aliquots of samples 200ul are taken with the help of pipette dosser and transferred into the wells of the test-kit.

4. Thoroughly mix the milk with the reagents uniformly pink. Place wells with the samples into the incubator at 40°C for 5 minutes. It’s allowed to incubate indoors at temperature 16-25 °C for 5 minutes.

5. Then insert the test strips into the sample-well and incubate them in incubator at 40 °C for 7 minutes. It’s allowed to incubate indoors at temperature 16-25 °C for 7 minutes.

6. After it remove the test strips from the wells and compare the results of analysis to the table of the results. For storage of the test strip with the result remove the MAX END.

Visual interpretation result

control line(C) display red, test line(T) color is deeper than the control line or the same as the C line, the result shows that (Dairy QuadroBiotic BTCStrep) concentration is less than detection Limits or not containing (Dairy QuadroBiotic BTCStrep).


Positive(+): control line(C) display red, test line(T) color is shallower than the control line or no color, the result shows that (Dairy QuadroBiotic BTCStrep) concentration is higher than detection Limits.


Invalid: control line (C) doesn’t display, it means the operational process is incorrect or this test card has lost efficacy.


· Don’t use the expired or damaged products

· The test card removed from refrigerator should place at room temperature and should be used as soon as possible to avoid failure when wet

· Don’t touch sample hole and white nitrocellulose (NC) membrane

· Don’t mix micropipette to avoid cross contamination

· Samples should be clear, not turbid particles and not clogged; if not, it will easily lead to blocking and inconspicuous color, which will affect the judgment of the experimental results.

Preparation of positive and negative standards

1. Use the pipette to withdraw 250ul milk sample and place into the Positive Control Micro-well tube or Negative Control Micro-well tube, mix well.

2. Then follow test procedure.

Contact Details

Phone Number : +8613922356858

WhatsApp : +8618102763654