This is a partial list of chemical and scientific equipment supply companies from which to purchase equipment for a volunteer monitoring program.

Aquatic Research Instruments
P.O. Box 2214
Seattle, WA 98111
(206) 789-0138
Water samplers, plankton nets, Surber samplers, Hess samplers, drift nets, calibrated lines, armored thermometers, BOD bottles.

Ben Meadows
3589 Broad Street
Atlanta, GA 30341
(800) 241-6401
Waders, rubber boots, field water test equipment, kick nets, dip nets, wash buckets, forceps.

Carolina Biological Supply Company
2700 York Court
Burlington, NC 272153398
(800) 3345551
Flexible arm magnifiers, hand lenses, forceps, kick nets, microscopes, reagents, educational materials, live and mounted specimens for instruction.

Cole Palmer Instruments, Inc.
625 East Bunker Court
Vernon Hills, IL 60061
(800) 323-4340
Lab equipment, field water test equipment, microscopes.

Chemetrics
Route 28
Calverton, VA 22016-0214
(800) 356-3072
Water testing mini-kits for field analysis of dissolved oxygen, nitrate, nitrite, ammonia, phosphates, chlorine, sulfur, manganese, etc.

Consolidated Plastics
8181 Darrow Road
Twinsburg, OH 44087
(800) 362-1000
Sampling trays, buckets, nalgene bottles, garbage bags, Whirl Paks ®.

Dazor Manufacturing Corp.
4483 Duncan Ave.
St. Louis, MO 63110
(800) 245-9103
Illuminated magnifiers.

Fisher Scientific
711 Forbes Ave.
Pittsburgh, PA 152194785
(800) 7667000
Lab equipment, sample bottles, sieves, reagents, incubators, water test equipment, Whirl Paks ®.

Hach Equipment Company
P.O. Box 329
Loveland, CO 80539-0389
(800) 227-4224
Field and lab water testing equipment, spectrophotometers, incubators, water sampling kits, fecal coliform sampling supplies, reagents, educational materials.

Hydrolab Corporation
P.O. Box 50116
Austin, TX 78763
(800) 949-3766
Water monitoring equipment and supplies.

LaMotte
P.O. Box 329
Chestertown, MD 21620
(800) 3443100
Water sampling kits, field and lab water testing equipment, Secchi disks, water samplers, armored thermometers, calibrated lines, plankton nets, kicknets, educational materials.

Lawrence Enterprises
P.O. Box 344
Seal Harbor, ME 04675
(207) 276-5746
Transparency tubes, view scopes, Secchi disks, water samplers, kick nets, sieve buckets.

Millipore Corporation
397 Williams Street
Marlborough, MA 01752
(800) 645-5476
Fecal coliform testing supplies (complete sterile water filtration system), membrane filters, sterile pipette, petri dishes, sterile media, other water sampling equipment and lab supplies, incubators, Whirl Paks ®.

Nalge Company
P.O. Box 20365
Rochester, NY 14602
Fecal coliform testing supplies, disposal fecal coliform filtration systems, membrane filters, sterile pipettes, petri dishes, incubators, Whirl Paks ®.

Nichols Net and Twine, Inc.
200 Highway 111
Granite City, IL 62040
(618) 797-0211
Kick nets.

Ohmicron
375 Pheasant Run
Newtown, PA 18940
(800) 544-8881
Immunoassay kits for pesticides, other contaminants.

Thomas Scientific Company
99 High Hill Road at I295
P.O. Box 99
Swedesboro, NJ 080850099
(609) 345-2100
Lab equipment, sample bottles, sieves, reagents, incubators, water test equipment, Whirl Paks ®.

VWR Scientific
1230 Kennestone Circle
Marietta, GA 30066
(800) 932-5000
Glassware, labeling tape, sample vials, lab equipment, incubators, reagents, Whirl Paks ®.

Wards Biological and Lab Supplies
P.O. Box 92912
Rochester, NY 14692-9012
(800) 635-8439
Alcohol lamps, balances, microscopes, sample trays, goggles, rubber stoppers, autoclaves, spectrophotometers, incubators, petri dishes, sterile pipettes, glassware, educational materials, live and mounted specimens for instruction.

Wildco Wildlife Supply Company
301 Cass Street
Saginaw, MI 48602
(517) 7998100
Kick nets, wash buckets, field biological sampling equipment.

YSI Incorporated
1725 Brannum Lane
Yellow Springs, Ohio 45387
(513) 7677241
Water quality monitoring equipment supplies.