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Reagents and Refills

575 Results Found that Include 575 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page:  16 | 32 | 48
Colorimeter Reagent,Hydro Peroxide,PK100
Reagent Refill,Water Hardness
  • LAMOTTE
  • 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

Test Kit, Refill, Ammonia, Nitrogen
DPD Free CL2 Reagent PP,10ml,PK100
Reagent Refill,Free Chlorine,0.2to3.0PPM
Reagent Refill,For Use With 4EVT7
Electrode Storage Solution,PH,1 Pint
Reagent Refill,Total Chlorine,0.2to3PPM
Silica HR Citric Acid PP, 10 ml  100 ct
Ascorbic Acid PP  100 ct
Reagent Refill,QAC Test Kit
PD250 Reagent Refill, Free Chlorine
Total Chlorine Reagent Set CL17 Analyzer
Chlorine HR,Tablets
  • LOVIBOND
  • Chlorine HR, Tablets Chlorine HR,Tablets
  • Item # 24AP24
  • Mfr. Model # 513000BT
  • Chlorine HR (KI) Tablets, CAS Number 7681-11-0, Container Size 5g, Container Material Plastic, Shelf Life 36...More

Universal pH Tablets
  • LOVIBOND
  • 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

CyA Test Tablets
  • LOVIBOND
  • CyA Test Tablets CyA Test Tablets
  • Item # 24AN89
  • Mfr. Model # 511371BT
  • CyA Test Tablets , CAS Number 9999-99-9, 6283-63-2, 139-05-9, 9003-39-8, 9004-34-6, Container Size 5g,...More

Tablets, Reagents
  • LOVIBOND
  • Tablets, Reagents Tablets, Reagents
  • Item # 24AN80
  • Mfr. Model # 511082BT
  • Tablets, CAS Number 9999-99-9, 7681-11-0, Container Size 10g, Container Material Plastic, Shelf Life 36...More

Lead Reagent System,PK50
  • LAMOTTE
  • 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

Hydrogen Peroxide LR Tablets
Reagent Kit,Free Chlorine,300 Tests
Nitrite Meter, Test Refill Kit,PK100
Reagent Kit,Ammonia MR,100 Tests
Soil Analysis Replacement Kit Hi 3896
Reagents-Total Chlorine Checker,PK25
SMART Reagent,Nitrite,0 to 0.8 ppm
SMART Reagent,Phosphate,0 to 3 ppm,PK50
Tablet,Reagent,Pk100
Colorimeter Reagent,Nickel,PK50
Phosphate 3 Reagent PP, 10 ml,PK100
Reagent Refill,pH Test Kit,3.0 to 10.5
DPD Free CL2 Reagent PP, 10 ml 1000 ct
Reagent System,Cl,0 to 4 PPM,PK200
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