Roche Diagnostics
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$79.99
Home/Business, Industry & Science/Lab & Scientific Products/Lab Supplies & Consumables/Lab Consumables/pH Test Strips
![Free Sulphite/Sulfite Test Strips, 10-500 ppm [Vial of 50 Plastic Strips] — image 1](https://images-na.ssl-images-amazon.com/images/I/71jSrC66iEL.jpg)
Free Sulphite/Sulfite Test Strips, 10-500 ppm [Vial of 50 Plastic Strips]
★★★★★
$79.99
Quantity
1
Worldwide shipping
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Thousands of happy customers
About this item
- Easy to read color blocks at 10, 50, 100, 250, and 500ppm.
- Rapid test only taking 15 seconds to test a solution
- No need for field kit or reagents to conduct tests
- Desiccant vial with flip-top lid preserves freshness of strips
- Recommended for lemon juice or on potatoes, shellfish or dried fruit. Not recommended for red wine or people that are sulfite sensitive testing for allergens
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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