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The
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CRYSTAL-CLEAR DROP ...symbol of reliable
ULTRA-HIGH-PURITY SOLVENTS from
ELKAY
BURDICK & JACKSON LABORATORIES
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"Auto Analysis*^
Ask for Data Sheet BJ-25 "Distilled-in-Glass" Solvents BJ-21 Liquid Scintillation ^ Counting ^ ^
MOM V
mm? wmm
BURDICK & JACKSON LABORATORIES. INC. MUSKEGON. MICHIGAN 49442
(616) 726-3171
1. Standard 2. Acid Flexible 3. Solvent Flexible
CIRCLE 2 2 O N READER SERVICE CARD
FREE CATALOG
Describes Harvard's line of pumps for moving fluids in small volumes precisely and reliably. These pumps handle flows ranging from 0.05 ml. per hour to over 2 liters per minute, in such diverse applications as drug infusion, batch sampling and pilot plant studies.
Quality assured by Elkay's exacting standards. All tubing continuously monitored for consistent flow, perform ance and efficiency. Elkay's new optical comparator evaluates all tubing for specification accuracy.
SMALL-VOLUME
PUMPS
NOTE: Solvent flexible tubing is specially formulated to yield longer pumping life when solvents are used. Acid flexible tubing is designed for pumping strong acids.
Mail coupon to: Harvard Apparatus Department B07 P.O. Box 24 Millis, Mass. 02054 Or call (617) 376-2986 Please send the Harvard Pump Catalog to:
Immediate Delivery
Name
elKay
Dept Institution. Address City_
_State_
PRODUCTS,
_Zip_
HARVARD APPARATUS CIRCLE 1 1 6 O N READER SERVICE CARD
INC.
95 Grand St., Worcester. Mass. 0 1 6 1 0 Tel: (617) 757-4435
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CIRCLE 6 9 O N READER SERVICE CARD
