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Reagents and Refills

577 Results Found that Include 577 Products

Results per page:  16 | 32 | 48
Reagent Refill,Free Chlorine,0.2to3.0PPM
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

DPD Free CL2 Reagent PP,10ml,PK100
Reagent Refill,For Use With 4EVT7
Reagent System,Cl,0 to 4 PPM,PK200
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

DPD Free CL2 Reagent PP, 25 ml,  100 ct
DO SOLUTION ELECTROLYTE OAKTON 50
Reagent Refill,QAC Test Kit
ELECTRODE FILL SOLUTION,PK5
  • THERMO SCIENTIFIC
  • ELECTRODE FILL SOLUTION, PK5 ELECTRODE FILL SOLUTION,PK5
  • Item # 8AEN7
  • Mfr. Model # 900011
  • pH Electrode Filling Solution, For Use With Single Junction Refillable Green and Micro pH Electrodes, ORP...More

Sulfamic Acid PP  100 ct
Calcium Hardness (Calcio) Reagent Set
COD Test Tubem, 0-1500MG/L,PK25
Dissolved Oxygen Reagent, 30 Ampoules
Potassium Persulfate, PP  100 ct
Reagent System,10 to 500 PPM,PK100
Reagent System,10 to 250 PPM,PK100
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

Bromocresol Purple Tablets/ Photometer
Amino Acid F PP, 10 ml  100 ct
Molybdate HR PP Reagent Set, 10 ml
Sulfate 4 Reagent PP, 10 ml  100 ct
DO METER REPLACEMENT DO Maint POTASSIUM
Ion Adjuster Solution Nitrate,475 mL
DT Cartridge, Iodine titrant, 0.0282 N
Reagent,Powder Pack,PK100
  • YSI
  • Reagent, Powder Pack, PK100 Reagent,Powder Pack,PK100
  • Item # 25JZ83
  • Mfr. Model # SULFAMIC ACID TP
  • Reagent, Powder Pack, Range Dependent on DPD Range, Used in Other Manufacturer Instruments Only., For Use...More

Sulfate Powder Chemistry Packs
  • THERMO SCIENTIFIC
  • Sulfate Powder Chemistry Packs Sulfate Powder Chemistry Packs
  • Item # 45KA49
  • Mfr. Model # AC4P82
  • Sulfate Powder Chemistry Packs, Powder Pack, Range 5 to 100 mg/L SO4, For Use With Mfr. No. AQ3700, AQ7000,...More

Reagents For Chromium Checker
Ion Meter Reagent KitPH 5.9-8.5PH
Ion Meter Reagent Phosphate 0.0-2.5 mg/L
Colorimeter Reagent,Tablet
Tisab II,Flouride,One Gallon
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