Suppliers

SLD Lighting
318 W 47th St
NY, NY 10036
1-800-245-6630
Fax – 1-212-956-6537
www.sldlighting.com

Source for Roscolux gels


Sigma
P.O. Box 14508
St. Louis, MO 63178
1-800-325-3010
Fax – 1-800-325-5052
www.sigma-aldrich.com

Total Protein Reagent Cat# 541-2
BSA Cat# A7030
ONPG 2-nitrophenyl b D Galatopyranoside cat.# N-1127


Waters
1-800-252-4752
www.waters.com

C18 SepPak Wat 051910
pkg 50 columns for chromatography



Hach
P.O. Box 389
Loveland, CO 80539
1-800-227-4224
www.hach.com

phosphate, nitrate, chlorine, and other water testing materials


CHEMetrics
4295 Catlett Road
Calverton, VA 20138
1-800-356-3072
Fax 1.540.788.4856
http://www.chemetrics.com/

water quality testing vacu-vials


Diagnostic Chemicals Ltd
160 Christian Street
Oxford, Connecticut 06478
1-800-325-2436
http://www.dclchem.com/

glucose oxidase (glucose trinder)

cat# 220-32 (4x100)