1. INTENDED USE

The N.K.Biotech Beta Lactam + Tetracycline Combo Milk Antibiotics Test Kit  is used to qualitative detect Beta-lactams, Tetracyclines residues in Raw Milk at the sensitivity of 2-4μg/kg(2-4ppb). The total assay time takes approx. 5 min.

2. STORAGE AND STABILITY

-Store at 2-25℃. DO NOT use beyond the expiration date,

-Keep away from moisture circumstances

-The shelf life is 12 months when the kit is properly stored.

3. KIT CONTENTS

-Beta-lactam + Tetracyclines Combo Rapid Test (50 tests /kit)

-Reagent vials (50 bottles / kit)

-300μL disposable dropper(50 pieces/ kit)

-Product Instruction(1 set /kit)

4. SAMPLE PREPARATIONS

-Suck 300μL milk sample into a reagent vial by provided disposable dropper.

-Put the dipping part  (refer to below illustration ) of the test into the reagent vial, wait for 5mins to read result.

5. READING RESULTS

NEGATIVE:

Control Line(C) appears,

Test Line(T) and Beta Line(B) appear too,

but the test Line (T) and Beta Line(B) is darker than the Control Line (C).

It is negative.

POSITIVE:

Control Line(C) appears,

No Test Line(T) and Beta Line(B);

or the T line and B line is the same as or lighter than the C Line,

It is positive.

INVALID: Control Line(C) fails to appear, it is invalid.

6. PERFORMANCE CHARACTERISTICS

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