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Featured Products

Twin Pack: Antifreeze and Copper Sulfate Crystals
  • USD $120.00 /EACH
  • EACH
  • Qty avail.: 20
  • Availability: In stock
Bulk Copper Sulfate Crystals - 2.5 lbs
  • USD $75.00 /EACH
  • EACH
  • Qty avail.: 30
  • Availability: In stock
Reference Electrode Kit - 30 Year Cu-CuSO4
  • USD $135.00 /EACH
  • EACH
  • Qty avail.: 4
  • Availability: In stock
Reference Electrode Restore Kit - Cold Weather
  • USD $40.00 /EACH
  • EACH
  • Qty avail.: 10
  • Availability: In stock