VOLUME
29 A
2 3, N O . 8, A U G U S T 1 9 5 1 LOOSE PLATE • TABLE TYPE
FOR P R E C I S E
BUCHNER
PH
STYLE FUNNEL A A'» PRODUCT Catalog No. BV COORS 9
"9« A LOOSE PLATE CONSTRUCTION ALLOWS THOROUGH CLEANSING OF THE FILTERING COMPARTMENT
THERE IS NOTHING LIKE NON-FADING HeMige Glass Color Standards are safely
PLATES A N D SEATS ACCURATELY GROUND
CLASSmounted COLOR in unbreak-
able plastic frames. STANDARDS They a r e more convenient and economical. They never f a d e or c h a n g e , THEY NEVER FAIL.
Write for NEW Comparator Catalog No. 600-10 I
LIGHT WEIGHT
HELLIGE
COMPACT WELL BALANCED
I N C O R P O R A T E D
DESIGN
3718 NORTHERN BLVD.. LONG ISLAND CITY t. N.Y. COORS PORCELAIN COMPANY GOLDEN, COLORADO
101 uses for NYLAB cacuum filtration'FILTER-GRIP It's the
The flat, soft rubber cylindrical construction of the 'FilterGrip', with its cone-shaped hollow, makes it adaptable to countless methods of vacuum filtration. By connecting the vacuum line directly to the 'Filter-Grip' itself, the need for tubulated filtering flasks, 250 ml. or greater, is completely eliminated. I t does away with the nuisance and hazards of preparing stoppers with connecting tubes when* Buchner funnels are used. The 'Filter-Grip' prevents filtrates from being carried off by permitting the stem of the Buchner funnel to extend well below the vacuum connection. I t also provides perfect anchorage for round bottom vessels to bench top with the aid of vacuum. Order your supply today.
NEW YORK Laboratory Supply CO. INC.
76 Varick Street, New York 1 3 Dept. 42
O
•
No. 35050 NYLAB 'Filter-Grip' Each Lots of 12, each Lots of 72, each
1.50 1.3J 1.25
Lots of 144, each
1.15 * Sizes,: No. 0 - 7 .
