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Description
Testjezelf.nu Alcohol speekseltest 5 StuksTestjezelf. nu Alcohol speekseltest Alcohol Speeksel teststrips kunnen gebruikt worden om makkelijk een snel alcohol aan te tonen in speeksel. Er kan echter ook in drank worden getest op de aanwezigheid van alcohol. Na 2 minuten is in speeksel te bepalen (tot 12 uur na gebruik) of er alcohol is genuttigd. Samenstelling Teststrips Gebruik Neem de teststrip uit de plastic pouch. Vermijd hierbij direct contact met het reactieveld aan het einde van de
Testjezelf.nu Alcohol speekseltestAlcohol Speeksel teststrips kunnen gebruikt worden om makkelijk een snel alcohol aan te tonen in speeksel. Er kan echter ook in drank worden getest op de aanwezigheid van alcohol.
Na 2 minuten is in speeksel te bepalen (tot 12 uur na gebruik) of er alcohol is genuttigd.
Samenstelling
Teststrips
Gebruik
Neem de teststrip uit de plastic pouch. Vermijd hierbij direct contact met het reactieveld aan het einde van de teststrip.
Het reactieveld dient creme kleurig zijn ( licht geel ). Mocht het reactieveld voor aanvang van de test groen of donkergroen/grijs zijn mag de teststrip niet gebruikt worden.
• Bevochtig het reactieveld grondig met speeksel of vloeistof dircet uit
de mond of uit een beker. Start onmiddellijk daarna met de tijdmeting.
• Lees het resultaat na 2 minuten af. Vergelijk de kleur op het
reactieveld van de strip met het kleurenskala op de pouch. Een
kleurverandering op de strip naar helder groen tot donkergroen/grijs
toont de aanwezigheid van alcohol aan. Let op : Na 3 minuten mag
de test niet meer worden afgelezen ! Aflezen na 3 minuten kan een
vals positieve uitslag geven.
De volgende stoffen kunnen het testresultaat beïnvloeden wanneer men
in andere vloeistoffen dan speeksel test.
Stoffen die de kleurverandering versterken:
• Peroxide
• Sterke Oxidatiemiddelen
(deze middelen kunnen worden aangetroffen in sommige waspoeders,
bleekmiddelen en reinigingsmiddelen)
Stoffen die de kleurverandering verzwakken :
1. Ascorbinezuur (Vitamine C)
2. Looizuur
3. PyrogallolMercaptaan en thiolen
4. Tolueen
5. Oxaalzuur
6. Urinezuur
7. Bilirubine
8. L-dopamine
9. L-Methydopamine
10. Methampyron
Interpretatie van het testresultaat
Gebruik uitsluitend het kleurenskala van de pouch van de teststrip.
De kleurverandering van het reactieveld op de strip zal bij testen in speeksel iets langzamer en minder intensief zijn dan bij testen in “waterige“ vloeistoffen.
Fabrikant / Distributeur
Testjezelf.nu BV , Hekkehorst 3 , 7207 BS Zutphen
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4.2 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Very nice work chair
Color: Khaki, Color: Khaki
I am happy, it’s easy to assemble, comfortable, height adjustable, good quality and nice looking. I would recommend it.
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Perfect for my studio
Color: Black
Naught this chair for my bedroom home recording studio. Honestly, I bought it mostly for the look. I just thought it would look great with what I was trying to v to do in the studio. I was very pleasantly surprised to find that’s its much more comfortable than I had assumed. It was easy to assemble. The provided assembly instructions were clear and easy to follow. It took me less than 20 minutes to build it. The build quality is solid. I’m a tall well build dude that weights more than 210 lbs and it takes my weight very well. Great little chair. I recommend it.
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Very happy customer!
Color: Cream White, Color: Cream White
This chair is what you are looking for!!! No serious friends, this chair is everything and so incredibly comfortable! I’m so happy with this purchase. The wood accents I believe are actual wood and the PU leather is gorgeous and seriously looks like real leather. The size is perfect for my frame too. I’m a size medium bottom girly and the curve and level of cushion on the seat is so well executed. The rollability of the rollers are fantastic too, not super loud on our wooden floors and a really smooth glide. Im on the search for a rug to go under my desk but man the patience I used to wait to find this chair truly was worth it. A total lesson on patience and biting when you find the right thing. I think it’s pretty sturdy too. But I’ll report back in a few months. At the moment nothing leads me to be suspicious of a less than long life for this chair.
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Reviewed in the United States on March 8, 2026
★★★★★ 4
Good product, could improve backrest depth.
Color: Cream White
Comfortable seat. Stylish looking. Works well. Con is that the backrest is too far away, I had to add a lumbar support pillow. I also added a waffle seat for added comfort as I sit all day in the office. Easy to assemble. Color is nice. Feels sturdy. Rocks back, nice feature. Smooth wheels.
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Great production
Color: Cream White
It’s very comfy and doesn’t take too much space like those gaming chairs which I like a lot. I also like the back of the chair is not all the way up but it’s supporting the waist and the back very well. Easy to assemble and very pretty ivory faux leather and wood combination.
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Reviewed in the United States on March 29, 2026