Can this product be used to test if nickel is in water (i.e. has nickel leached into water from a container it was in)?

I put it directly on several nickel objects and it did not detect nickel.

Will these work with any cotton swab? Or is there a chemical reagent on the included cotton swabs?

As far as I know ow any cotton swab is fine. The chemicals only react with metal

Does it have an expiration date?

there is no expiration date on Nickel Alert. Just keep the cap tightly closed! Mike Dow, Owner of NoNickel.com

How to fully clean the solution off of products that have been tested?

Just water or a damp rag will do the trick if there is any residue.

Single Bottle Jewelry Test Kit For Nickel Allergy Protection

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 81.12

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

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Description

🛡️ Stay nickel-safe, stylish, and stress-free with every test!

TRUSTED DMG CHEMISTRY - Leverage the gold standard in nickel detection for pinpoint accuracy.
INSTANT CLEAR RESULTS - Detect nickel in seconds with a simple drop-and-swab method—no lab needed.
PROTECT SENSITIVE SKIN - Prevent itching, rashes, and dermatitis by identifying nickel before contact.
COMPACT COST EFFECTIVE - Small bottle, big protection—ideal for allergy-conscious professionals on the go.
200 AT HOME NICKEL TESTS - Empower your allergy defense with over 200 quick, reliable spot tests per bottle.

The Single Bottle Jewelry Test Kit offers 200+ fast, accurate at-home tests using trusted dimethylglyoxime chemistry to detect nickel release on metal items. Designed to protect sensitive skin from nickel allergy symptoms, it delivers instant, easy-to-read results with a simple drop-and-swab method. Compact and cost-effective, this kit is essential for anyone wanting to avoid allergic contact dermatitis caused by nickel exposure.

Specifications

ASIN	B07YZP1YXK
Best Sellers Rank	#68,405 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #224 in Sewing Snaps
Customer Reviews	4.3 4.3 out of 5 stars (231)
Manufacturer	Nickel Smart
Package Dimensions	3.94 x 1.97 x 1.18 inches; 3.2 ounces

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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€ 81.12

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Single Bottle - Jewelry Test Kit for Nickel Allergy Protection

Description

Specifications

Common Questions