Page 20 - Demo

Chemicals
l-Aspartic Acid amino acid
laboratory grade, crystal C4H7NO4
F.W. 133.10
Storage: Organic #1 Disposal: #26a
1-800-452-1261
18
flinnsci.com
Shelf Life: Indefinite
Soluble: Water; not alcohol.
Color and Odor: White, odorless solid. CAS No. 56-84-8
Aspirin, Tablets
acetylsalicylic acid
$24.05
 HAZARD ALERT: An allergen; may cause bleeding after ingestion; 10-gram dose may be fatal.
Storage: Organic miscellaneous
Disposal: #26a
Shelf Life: Poor unless stored under cool, dry conditions. Color and Odor: White tablet with slight vinegar odor. Safety Note: Not sold for human consumption. Technical Note: See also acetylsalicylic acid.
Barfoed’s Reagent
test for glucose
contains: copper(II) acetate, acetic acid, and water
B0061 100 mL  HAZARD ALERT: Copper(II) acetate is moderately toxic.
ATP
see Adenosine Triphosphate Disodium Salt
Aurin Tricarboxylic Acid
aluminon, triammonium salt
reagent for determination of aluminum
$9.15
C22H23N3O9
F.W. 473.44
Storage: Organic #1
Disposal: #26a
Shelf Life: Indefinite
Soluble: Water
A0079
5 g
$16.70
Storage: Inorganic #2
Disposal: #24a
Shelf Life: Indefinite
Color and Odor: Light blue/green liquid with faint vinegar odor.
Color and Odor: Red/brown, odorless solid.
CAS No. 569-58-4
 HAZARD ALERT: Moderately toxic by ingestion and inhalation. LD50 921 mg/kg.
Storage: Inorganic #2
Disposal: #27h
Technical Note: Prepare 0.1% solution for qualitative determination
of aluminum.
Azure B
Methylene Blue contains a small amount of Azure B stain and can be substituted for many Azure B staining procedures.
Shelf Life: Indefinite
Soluble: Water; not alcohol.
Color and Odor: White, odorless solid. CAS No. 543-80-6
A0120
100 g
bottle 100 tablets
$30.60
$11.85
BAKING POWDER continued
Shelf Life: Good if kept dry; store in Flinn Chem-Saf TM Bag. Soluble: Water
Color and Odor: White, odorless solid.
Safety Note: Not for human consumption.
Baking Soda
see Sodium Bicarbonate
Balsam
Canada
clear, neutral solution in xylene
B0002 25 mL
 HAZARD ALERT: Balsam dissolved in xylene; xylene is a moderate
fire risk; slightly toxic by ingestion and inhalation.
Storage: Organic #3 in a dedicated flammables cabinet; if one is not available use a Flinn Saf-StorTM Can.
Disposal: #18b
Shelf Life: Good if stored safely.
Color and Odor: Yellow liquid with sweet cedarlike odor. Technical Note: Used as permanent mounting media for microscope slides.
A0201
Barium Acetate
reagent, crystal (CH3CO2)2Ba•H2O F.W. 273.43
B0125 100 g
$14.20
B
see table of culture media, page 314, and individual catalog listings
Baking Powder
Typical composition: sodium aluminum sulfate, calcium sulfate, calcium phosphate, and cornstarch
Barium Carbonate
reagent, powder BaCO3
F.W. 197.37 Reagent
Bacteriological Media
Storage: Inorganic #2 Disposal: #26a
B0001
229 g
$4.75
 HAZARD ALERT: Moderately toxic by ingestion; strong body tissue irritant. LD50 418 mg/kg.
Storage: Inorganic #4
Disposal: #27h
Shelf Life: Indefinite
Soluble: Acids; except sulfuric acid. Color and Odor: White, odorless solid. CAS No. 513-77-9
Barium Chloride
crystal BaCl2 • 2H2O F.W. 244.28 Reagent
Laboratory grade
Continued on next column.
B0056 100 g
$22.15
Transporting Chemicals
from Place to Place
Avoid transporting “naked” or breakable bottles of hazardous chemicals from room to room without placing them in a second- ary container. If you cannot afford a bottle carrier, consider using a plastic bucket. Always put bottles of hazardous chemicals into a durable and nonreactive secondary container before you move the bottle.
B0004 100 g
B0005 500 g
B0170 100 g
B0006 500 g
B0007 2 kg
$ 7.95 18.60 $ 6.20 12.75 40.00 BARIUM CHLORIDE continued on next page.