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Reagents and Refills

575 Results Found that Include 575 Products

Results per page:  16 | 32 | 48
ALKA-M HR Photometer Tablets
Tablets HR,Reagents
  • Tablets HR, Reagents Tablets HR,Reagents
  • Item # 24AN92
  • Mfr. Model # 511500BT
  • Tablets HR, CAS Number 6823-63-2, 77-92-9, 139-05-9, 9002-89-5, 139-33-3, Container Size 5g, Container...More

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

DPD Free CL2 Reagent PP, 5 ml,  100 ct
DPD Total CL2 Reagent PP, 5 ml, 1000 ct
Reagent Refill,Iron,Range 0.5 to 10 PPM
Reagent Refill,Free Chlorine,0.2to3.0PPM
DPD Total CL2 Reagent PP,10 ml
  • DPD Total CL2 Reagent PP, 10 ml DPD Total CL2 Reagent PP,10 ml
  • Item # 3VXT7
  • Mfr. Model # 530120
  • Water Quality Replacement Reagent, For Chlorine Colorimeter 3VXP4, Reagent can also be used with Hach...More

Electrode Storage Solution,PH,1 Pint
Reagent Refill,Chlorine,0 to 200 PPM
DPD Free CL2 Reagent PP,10ml,PK100
Molybdenum 1 LR Reagent, 20 ml,  100 ct
PD250 Dispenser, Free Chlorine
Free Chlorine Reagent Set CL17 Analyzer
DPD Total CL2 Reagent PP, 10 ml 1000 ct
DPD Indicator Powder
DPD Free CL2 Reagent PP, 25 ml 1000 ct
PD250 Reagent Refill, Free Chlorine
Reagent Refill,Alkalinity,0 to 200 PPM
Calcium Hardness (Calcio) Reagent Set
Colorimeter Reagent,COD,PK25
Reagent Refill,0-200 ppm
  • Reagent Refill, 0-200 ppm Reagent Refill,0-200 ppm
  • Item # 32WC34
  • Mfr. Model # R-4824-DR-LT
  • Reagent Refill, Hardness, Total and Calcium, Range 0-200 ppm, For Use With Mfr. No. 4824-DR-LT-01, Includes...More

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

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

Phenol Red Tablets/Photometer
Tablets, Reagents
  • 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

Reagent,Powder Pack,PK100
Reagent Vial, PK25
  • YSI
  • Reagent Vial, PK25 Reagent Vial, PK25
  • Item # 25KA23
  • Mfr. Model # COD1 TC (LR)
  • Reagent, Vial, Range 3 to 150mg/L COD, Requires Thermal Reactor, For Use With Photometer, Includes 25 Packs,...More

Chlorine Tablets,Tablet,Colorimetry
Reagents For Nickel Photometer
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