Vycor Immersion Heater Replacement for AP1048

Clearing Water with Alum—Demonstration Kit

Item No. AP6210$18.58

Water Purification—Student Laboratory Kit

Item No. AB1201$40.10

Water Quality Index (WQI)—Field Trip Kit

Item No. AP7027$344.02

Water Softening—Guided-Inquiry Kit

Item No. AP7352$49.95

QWS4 Water Still, 220/240 V

Item No. AP8897$2,660.00

Water, Distilled, 1 Gallon

Item No. W0001$11.23

Demineralizer, Barnstead, Bantam (without cartridge)

Item No. AP1040$1,699.00

Clearing Water with Alum—Demonstration Kit

Item No. AP6210$18.58