safety factors DU PONT REAGENT ACIDS AND AMMONIA . . . safer to handle because of these packaging innovations NEW! Safety factor 1 — Single-trip packaging of onepint size should result in better housekeeping. This feature offered at no increase in price!
• DRIPLESS S L E E V E S All bottles of Du Pont Reagents are now equipped with dripless polyethylene sleeves on the pouring lips of the bottles. Safer, more accurate pouring . . . no dribbles to cause burns or deface labels. They also eliminate the "rings" on laboratory shelves or benches where reagent bottles are placed. • SINGLE-TRIP, T H R O W - A W A Y C A R T O N S Du Pont Reagents, both 1-pint and 5-pint sizes, are packed in single-trip bottles and cartons for extra convenience and economy. Benefit from these advantages: No deposits Less bookkeeping No returns Less storage space Less freight Safer handling
Safety factor 2—Safety grip for pouring from 5pint bottles. Safety factor 3 — Dripless sleeve on pouring lip of all 1-pint and 5-pint bottles.
• S A F E T Y GRIPS
Safety factor 4—Throw-away bottles and cartons reduce possibility of improper re-use. One man can «afely handle these light carions. Safety factor 5 — Color-coded caps and labels.
These new safety grips on all 5-pint bottles provide a secure and convenient hold for lifting and pouring . . . a definite safety factor that will help prevent spills and burns. Color coding is an additional safety feature on Du Pont Reagents. Distinctively colored labels, with matching bottle caps, insure unmistakable identification. DU PONT REAGENTS MEET AND SURPASS A.C.S. AND ELECTRONIC GRADE SPECIFICATIONS.
On your next order specify:
D U P O N T SULFURIC ACID · • HYDROCHLORIC
R E A G E N T S
AMMONIUM HYDROXIDE ACID · NITRIC ACID*
ACETIC
ACID
DUPONT
GLACIAL
GRASSELLI SALES OFFICES: Atlanta 8, Ga., 739 W e s t Peachtree Street; Boston 10, Mass., 140 Federal Street; Chicago 32, III., 4251 South C r a w f o r d Avenue; Cincinnati 2, O h i o , 603 Terrace Hilton Bldg.; Cleveland 14, O h i o , 1321 N a t i o n a l City Bank Bldg.; Detroit 35, Michigan, 13000 W e s t 7 Mile Road; Milwaukee 13, W i s e , 6500 W e s t State Street; Minneapolis 2, Minn., 1207 Foshay Tower; N e w Haven 13, Conn., 46 River Street; N e w York 1, N . Y., 350 Fifth Avenue; W y n n e w o o d , ?a., 308 East Lancaster Ave.; Pittsburgh 19, Pa., 1715 Grant Bldg.; St. louis 5, M o . , 10 S. Brentwood Blvd., Clayton. O n Wesl Coast: Braun-KnechtHeimann C o . , 1400 16th Street, San Francisco 19, Calif.; 650 W e s t 8th South, Salt lake City, Utah; Braun C o r p o r a t i o n , 1363 South Bonnie Beach Place, Los Angeles 54, Calif.; 2930 West Osborne Road, Phoenix, Ariz.; Van W a t e r s & Rogers, Inc., 4000 First Avenue South, Seattle 4, Wash.; 3950 Northwest Yeon, Portland, O r e g o n ; 801 N . Washington, Spokane, Wash.; Scientific Supplies C o . , 600 Spokane St., Seattle 4, W a s h i n g t o n ; 713 S. W . 12th St., Portland, O r e g o n . I n C a n a d a : Du Pont Company of Canada 119561 Limited, Box 660, Montreal, P.Q., Canada.
"rG.U.S.PAT.OFK
BETTER
THINGS
F O R BETTER
...THROUGH
LIVING
CHEMISTRY
^Throw-away bottles in 5-pint size only. Far further information, circle number 51 A on Readers' Service Card, page 101 A
VOL. 30, NO. 10, OCTOBER 1958
·
51 A
