Seachem MultiTest Silicate Test Kit,75 Tests

Price: $22.77 - $17.99
(as of Oct 19, 2025 10:49:01 UTC – Details)

Natural sea water Contains about 10 mg/L as silicate. In reef or other marine aquaria, silicate should be 1 mg/L or less. Silicate is non-toxic to fish and invertebrates, but is ideally kept below 1 mg/L to minimize diatomaceous algae. In freshwater, silicate is not critical. Usually, freshwater silicate concentrations will range in the area of 4–20 mg/L.

multitest silicate measures silicates to less than 0.5 mg/L in marine or freshwater. This kit measures soluble silicate and reports it as silicate concentration. To convert to silicon, multiply by 0.3. It performs over 75 tests and contains a reference sample for validation.
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 4.6 x 4.3 x 2.5 inches; 2.4 ounces
Item model number ‏ : ‎ 976
Date First Available ‏ : ‎ June 15, 2004
Manufacturer ‏ : ‎ Seachem Laboratories, Inc.
ASIN ‏ : ‎ B0002Z7SWQ
Best Sellers Rank: #66,927 in Pet Supplies (See Top 100 in Pet Supplies) #87 in Aquarium Test Kits
Customer Reviews: 4.1 4.1 out of 5 stars 196 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

Measures silicates to less than 0.5 mg/L
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Marine and freshwater