32 A
ANALYTICAL
Vdua-Qlo.
CHEMISTRY
AERATOR WORKS WONDERS with WATER ueuui-tyla
m
gives more suds from less soap
Soap + water + air = lather. So when a Velva-Flo stream with its millions of tiny air bubbles touches soap, it instantly forms a thick, creamy blanket of soap.
VeluG-Qla
streams can't splash
N o more soaking-wet uniforms, dresses or suits when you have Velva-Flo in your surgery, laboratory or home. A n ordinary stream splashes all ovei—Velva-Flo bubbles spread.
Velua-tf-la
water tastes better
Aeration reduces chlorine and other unpleasant odors and tastes. Velva-Flo bubbles escape immediately, leaving water crystalclear.
Veiua-tf-lo-
fits standard faucets
The aerator is 2 - 3 / 8 " long and 1 - 3 / 8 " in diameter. PRICE E A C H Minimum order — package of 3 Aerators For the newest
in laboratory
apparatus
visit our booth
No. 618
at the New
89^ $2.67
York Chemical
Show.
STANDARD SCIENTIFIC SUPPLY CORP. laboratory apparatus 3 4 - 3 8 WEST 4 T H STREET
·
Rtêgtnts and Chtmlcalt | N E W Y O R K 1 2 . [ N . Ϋ.
HEVI DUTY Μ*φ Quwux* Continuous operation at temperatures up to 1 8 5 0 ° F. Reduced heat losses by radiation. Maximum
temperatures
can
be
reached
within
6 5 - 8 5 minutes. Controls are placed for easy operation and clear visibility.
A38-122 A38-124
Watts 1150 1140
Inside
L W H Each 5Ά" 8" 33Λ" 92.50 414"10" 3" 142.00
For operation on J 75 or 220 volts.
E. MACHLETT & SON ESTABLISHED 1897
Laboratory Apparatus 2 2 0 East 2 3 r d Street
*
Chemicals
*
Supplies
N e w York 1 0 , N e w York
Specialists in Barcroft-Warburg Apparatus
