
LABCONCO CORPORATION 8811 Prospect Ave, Kansas City, MO 64132
(816) 333-8811, Fax (816) 363-0130, (800) 821-5525
Labconco 48 Port Manifold 7868500
Introduction-
Manifolds are ideal for Lyophilizing amplues. Gum rubber or Tygon® tubing (not included) can
be used to attach any Labconco ampule to the 1/4" O.D. pipe stems on the manifold. The 48 Port
Manifold may be used in conjunction with Labconco 1, 2.5, 6, 12 and 18 Liter Freeze Dryers.
When used with the accessory attachment port lid #7762800, it may be used on 4.5 Liter Freeze
Dry Systems. Refer to your Freeze Dry System Instruction Manual for directions about adding
samples and freeze drying them.
Installation of Manifold on 6, 12 and 18 Liter Models (Refer to Figure 1)
1. Apply a very light coating of vacuum grease to both sides of the 2 rubber gaskets.
2. Install the gaskets and spacer over the 3 inch vacuum port as shown.
3. Install the manifold through the parts positioned in Step 2.
Installation of Manifold on 1, 2.5 and 4.5 Liter Models
1. Replace the clear acrylic lid on the collection chamber with lid 7762800, which has a
center hole. (4.5 liter models only)
2. Apply a very light coating of vacuum grease to both sides of 1 rubber gasket and center
over the hole in the lid.
3. Install the manifold into the hole in the lid.
NOTES:
Always vent vacuum before turning off the vacuum pump.
Make sure all vacuum lines are secured to prevent leaks.
Wear appropriate protective attire and eye protection.
Clean stainless steel condenser after use.
Do not work with damaged, scratched or chipped glassware.
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Labconco Instruction Sheet 7504900 Rev A, ECO C071 2 of 3

Warranty-
We are committed to providing our customers with quality equipment and service after the sale. Part of this
objective involves keeping you informed of changes and new product additions.
Labconco provides a warranty on all parts and factory workmanship. The warranty includes areas of defective
material and workmanship, provided such defect results from normal and proper use of the equipment.
The warranty for all Labconco products will expire one year from date of installation or two years from date of
shipment from Labconco, whichever is sooner, except the following:
• Purifier® Delta® Series Biological Safety Cabinets and PuriCare® Lab Animal Products, which carry a
three-year warranty from date of installation or four years from date of shipment from Labconco,
whichever is sooner.
• Carts carry a lifetime warranty.
• Glassware is not warranted from breakage when dropped or mi shan dl ed.
This limited warranty covers parts and labor, but not transportation and insurance charges. In the event of a
warranty claim, contact Labconco Corporation or the dealer who sold you the product. If the cause is determined to
be a manufacturing fault, the dealer or Labconco Corporation will repair or replace all defective parts to restore the
unit to operation. Under no circumstances shall Labconco Corporation be liable for indirect, consequential, or
special damages of any kind. This statement may be altered by a specific published amendment. No individual has
authorization to alter the provisions of this warranty policy or its amendments. Lamps and filters are not covered by
this warranty. Damage due to corrosion or accidental breakage is also not covered.
WARNING
in connection with this equipment. All users of this equipment are urged to become familiar with any regulations
that apply in the user’s area concerning the dumping of waste materials in or upon water, land or air and to comply
with such regulations.
: various federal, state or local regulations may govern the disposal and/or emission of substances used
Shipping Claims-
If a shipment is received in visibly damaged condition, be certain to make a notation on the delivering carrier’s
receipt and have his agent confirm the damage on your receipt. Otherwise, the damage claim may be refused.
If concealed damage or pilferage is discovered, notify the carrier immediately and retain the entire shipment intact
for inspection. Interstate Commerce Commission rules requires that the claim be filed with the carrier within 15
days after delivery.
NOTE
: Do not return goods. Goods returned without prior authorization will not be accepted. Labconco
Corporation and its dealers are not responsible for shipping damage. The recipient must file claims directly with the
freight carrier. If authorization has been received to return this product, by accepting this approval, the user assumes
all responsibility and liability for biological and chemical decontamination and cleansing. Labconco reserves the
right to refuse delivery of any products that do not appear to have been properly cleaned and/or decontaminated
prior to return.
Contacting Labconco-
If you have any questions that are not addressed in these instructions, or if you need technical assistance, please
contact Labconco’s Sales Information Department at either l-(800) 821-5525, and Service Information at (800)-5227658 or (816) 333-8811, between the hours of 7:00 a.m. and 6:00 p.m. Central Standard Time.
Visit the Internet at http://www.labconco.com
Or
email:labconco@labconco.com
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