Overview
These chemicals are approved for drain disposal
A
A-Glucosidase, Type I
Agar OR Bacto Agar (in solution - at any concentration)
Albumin, Serum (human)
Albumin, Bovine
Alpha-D(+) Melibiose
Ammonium chloride
Ammonium Sulfate
B
B-D(+) Glucose, and all isomers
Beta-Glucuronidase, type VIII
Bicine [N, N-bis (2-hydroxyethyl) glycine]
Bile Salts
C
Calcium Carbonate
Calcium Citrate
Calcium Chloride
Ca Phosphate, monobasic
Calcium Sulfate
Carboxypeptidase B & Y
Carrageenan, type II
Casein
Cellulase, all types
Chitin
Chondroitin
CM Cellulose powder
Cocarboxylase
Coenzyme A, Sodium salt
Collagen & Collagenase
Chymotrypsinogen
Cytidine 2' & 3' - monophosphates
Cytidine 2' & 3' - triphosphates
Cytosin
D
D-Cellobiose
2' deoxyAdenosine 5' triphosphate
Deoxyribonucleic acid, type XV
2-Deoxy-D-Ribose
Dextran
Dextrose
D-Erythrose
D-Fructose and other isomers & enzymes
D-glycogen
D-Ribose 5-phosphate,disodium salt
D-(+)Maltose, monohydrate
DL-Cystine
DL-Histine
DL-Homoserine
DL-Isoleucine
DL-Leucine
DL-Serine
DL-Threonine
DNA Polymerase I
d-Sorbitol
*DTPA (Diethylene triamine pentaacetic acid) (allowed up to ~ 1-10 mM)
*DTT (Dithiothreitol) (up to 1 M)
D-Xylose
E
Elastase type III
Elastin-orcein
Enolase
*EDTA (Ethylenediaminetetraacetic acid) ~ (up to 1-10 mM)
*EGTA (ethylene glycol tetraacetic acid) ~ (up to 1-10 mM)
F
Fibrin
Fibrinogen
Fibronectin
Flavin Adenine Dinucleotide
Folic Acid
G
Gelatin
Guanosine 3', 5' cyclic monophosphate
(All) Glucose enzymes & phosphates
Guar gum
Glass beads
Glycine/ Sodium hydroxide
Glutamic acid( including D,L,DL isomers)
Glycerin (only on low working concentration)
Glycylglycine
H
Hemoglobin
Hexokinase
Histone
Hyaluronidase type I-S
I
(All) Immunoglobulins, IgG, IgM, IgE
Inulin
Invertase,grade V
Iron in solution (at any concentration)
K
Kaolin
Karaya Gum
L
L-Citrulline
Lactic dehydrogenase (inclding D-isomer)
Lactoferrin, Globulin, alpha-Lactose
L-Proline, L-Serine, L-Sorbose, L-Threonine, L-Valine
Lactoferrin, Globulin, alpha-Lactose
Lectin
Lectin from glycine max
Lectin from triticum vulgaris peroxidase labeled
Lysozyme, grade I
Lithium Chloride
Lithium Sulfate
M
Manganese Chloride
Magnesium Chloride
Magnesium Sulfate
Methylcellulose (Paraben)
N
Nerve growth factor
Neuraminidase, type X and type VIII
Nicotinamide Adenosine Diphosphate (NADP)
P
Pantothenic acid & isomers DL
PBS (NaCl, KCl, sodium phosphate dibasic, potassium phosphate monobasic)
Pectin
Pectinase
Penicillinase Type 1
Plasmin
Potassium bitartrate
Potassium thiosulfate
Proline & isomer DL
p-Hydroxybenzoic acid propyl ester (Paraben)
Phosphatase alkaline, type VII-NT,bovine
Phosphodiesterase (at small concentration)
Phosphodiesterase 3', 5' cyclic nucleotide
Potassium Acetate
Potassium chloride
Potassium phosphate (dibasic)
Potassium phosphate (mono)
Prostaglandin F1A antiserum from rabbit
Protease inhibitor from rabbit skeletal muscle
Pyroxidoxal phosphate
R
Riboflavin
Ribonuclease A,S,T1
S
Saline solution
Sarcosine
Sodium Acetate
Sodium ascorbate
SDS (Sodium Dodecyl Sulfate) (up to 1-25% concentration)
Sodium carbonate/Sodium hydrogen carbonate
Sodium Phosphate Dibasic
Sodium Phosphate Monobasic
Sodium tetraborate/Hydrochloric acid (allowed greater than pH of 2)
Sodium tetraborate/Sodium hydroxide (less than pH of 12.5)
SSC (saline sodium citrate)
Starch
Streptokinase
Succinamide
Sucrose (and isomers)
SSC (saline sodium citrate)
T
TAPS (3-{[tris(hydroxymethyl)methyl]amino}propanesulfonic acid)
Tris Buffer
TBE (Tris-Borate-EDTA)
Tragacanth gum
Transferrin, human
Tricine [N-tris(hydroxymethyl)methylglycine]
Tris (hydroxylmethyl) Aminomethane/Hydrochloric acid
Tris [tris(hydroxymethyl)methylamine]
Triton-X
Trypsin inhibitor
U
Urea
X
Xanthine Oxidase
Xanthine Gum
Xylitol