June 23, 2026
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Your Query
Category is 'Testing & Controllers*'
No. of Results
76
Product Name / Manufacturer
Freight
Item #
Price
Ammonium/Ammonia (NH4/NH3) Test Kit 0.5oz 15ml
SER463
11.50
Sera
Calcium (Ca) Test Kit 0.5oz 15ml
SER252
10.50
Sera
Carbonate Hardness (kH) Test Kit 0.5oz 15ml
SER461
6.75
Sera
Chlorine (cl) Test Kit 0.5oz 15ml
SER103
7.55
Sera
Copper (Cu) Test Kit 0.5oz 15ml
SER102
10.85
Sera
General Hardness (gH) Test Kit 0.5oz 15ml
SER462
6.75
Sera
Iron (Fe) Test Kit 0.5oz 15ml
SER101
15.90
Sera
Magnesium (Mg) Test Kit 0.5oz 15ml
SER253
28.00
Sera
Nitrate (NO3) Test Kit 0.5oz 15ml
SER465
10.25
Sera
Nitrite (NO2) Test Kit 0.5oz 15ml
SER464
10.25
Sera
Oxygen (O2) Test Kit 0.5oz 15ml
SER104
13.00
Sera
pH Test Kit 0.5oz 15ml
SER460
6.75
Sera
Phosphate (PO4) Test Kit 0.5oz 15ml
SER466
12.30
Sera
Replacement Vials for Sera Test Kits 3 Pack
SER105
5.60
Sera
Mini Pipette
UA302
0.70
Up Aqua
Up Aqua Digital Aquarium Thermometer
UA339
5.60
Up Aqua
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