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Reagents and Refills

576 Results Found that Include 576 Products

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Results per page:  16 | 32 | 48
Reagent Refill,Water Hardness
  • Reagent Refill, Water Hardness Reagent Refill,Water Hardness
  • Item # 4EWE5
  • Mfr. Model # R-4482-LI-01
  • Reagent Refill, Water Hardness, For Use With LaMotte 4482-LI-02 Water Quality Testing Kit, Includes Reagents...More

PD250 Reagent Refill, Total Chlorine
Reagent Refill,Total Chlorine,0.2to3PPM
Reagent Refill,Free Chlorine,0.2to3.0PPM
Reagent System,Cl,0 to 4 PPM,PK200
DPD Free CL2 Reagent PP,10ml,PK100
Reagent Refill,For Use With 4EVT7
Silica HR Citric Acid PP, 10 ml  100 ct
Reagent Refill,Alkalinity,0 to 200 PPM
Free Chlorine Reagent Set CL17 Analyzer
Total Chlorine Reagent Set CL17 Analyzer
Reagent Refill,QAC Test Kit
Universal pH Tablets
  • Universal pH Tablets Universal pH Tablets
  • Item # 24AP63
  • Mfr. Model # 515440
  • Universal pH Tablets, CAS Number 9004-34-6, 7447-40-7, 77-09-8, Container Size 5g, Container Material...More

Tablets, Reagents
Lead Reagent System,PK50
  • Lead Reagent System, PK50 Lead Reagent System,PK50
  • Item # 4KEJ8
  • Mfr. Model # 4031-01
  • Lead Reagent System, PAR Method, Range 0 to 5.0 ppm, For Use With LaMotte 1919 Multi-test Colorimeter,...More

DT Cartridge, H2SO4, 8.00 N
DT Cartridge, Iodine titrant, 0.0282 N
Reagent Kit,Free Chlorine,300 Tests
Acid Reagent,Chlorine,475 mL
SMART Reagent,Nitrite,0 to 0.8 ppm
Test Kit, Refill, Ammonia, Nitrogen
Ammonia Ph Adjust Isa,475 mL
Ion Adjuster Solution Nitrate,475 mL
Phosphate 3 Reagent PP, 10 ml,PK100
Soil Texture Test Kit Refill
Test Strip,Micro 7 W Total Clear Reagent
Nitrate Test Tab,For 1910/SMART3
Reagent Refill,Caustic,For Use With4EVY7
Colorimeter Reagent,Nickel,PK50
DPD Free CL2 Reagent PP, 10 ml 1000 ct
Results per page:  16 | 32 | 48

Stock up on reagents and refills at Grainger to complement your water testing instruments. Find tablet reagents to help measure total and free chlorine; liquid reagent refills to help test water hardness; iron ferro, potassium iodide and other reagents for use with your colorimeter and more. Also find electrode cleaning kits, test refill kits for your nitrite meter and much more. Shop Grainger today for reagents and refills to help maintain adequate supplies.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More