🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$64.20
Home/Business, Industry & Science/Lab & Scientific Products/Lab Supplies & Consumables/Lab Consumables/pH Test Strips
Camlab 1138831 DUOTEST pH 5.0-8.0 Strip, Refill Pack with 3 Reels — image 1
pH Test StripsCamlab✓ In stock

Camlab 1138831 DUOTEST pH 5.0-8.0 Strip, Refill Pack with 3 Reels

★★★★★
$64.20
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About this item
  • Greater accuracy - two different indicator zones on one strip
  • Better readability - white centre strip is hydrophobic, does not absorb liquids and hence acts as a contrast medium
  • Higher mechanical strength - white centre retains same physical strength as in its dry state
  • Dispenser is designed so that end of paper strip is always within reach. No need to open dispenser to retrieve end
  • Dispenser design permits fast and easy insertion of readily available, economically priced replacement reels
Product description

Duo test Papers are indicator papers having two complementary indicator zones, separated by a white centre band.

Product details
Brand
Camlab
Manufacturer
Camlab

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
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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