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Fentanyl Test strips

Marquis Reagent, Zimmermann Reagent

Fentanyl test strip -

£1.25 per test + (P&P).

Full Product Description:


Reagent Test Kit - £1.25 per test : Fentanyl test strip


We use Enhanced ultra-discreet packaging for all our deliveries


What is Fentanyl?
Fentanyl is a synthetic opiate drug which is a powerful painkiller and tranquilizer. It is one of the strongest opiate drugs on the market – it is 50 times stronger than heroin and is so potent that an amount the size of three grains of sugar is lethal to an adult. Due to this potency the majority of heroin is now laced with fentanyl.

A major problem of fentanyl abuse is that the body very quickly build up an intolerance against it and so within days it can take much higher doses to get the same high. Given how powerful the drug is, overdoses and in particular, fatal overdoses are quite common and are becoming more and more common all the time. Therefore, it is vitally important to discover if someone is taking fentanyl as early as possible so that you can get them help.

However, as fentanyl is a synthetic opiate, it cannot be detected by any opiate drug tests; it can only be detected by fentanyl specific drug tests like these.


How to use:

The single-use strips used by dissolving 5 mg of powder (size of a match-head) into a teaspoon (2.5 mL) of water and submerging the test strip. The test will detect any amount of fentanyl which could have an effect.

When looking at the test strip you will see a pink/red coloured line just below the test handle. This is the Control Line (C). The next line that may or may not appear below the control is called the Test Line (T).


The control line (C), has to show as this confirms that the test strip has worked properly.
If no control line appears the test strip hasn’t worked properly and you may need to do a further test.

A second pink/red coloured line below the control line, no matter how faint, should now appear. This is a negative result. If no further line appears below the control line then the sample has tested positive for that drug of abuse (fentanyl).

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