WPI PZMIII Instruction Manual download pdf (Page 21)

PV820/PV830 Pneumatic PicoPump

World Precision Instruments 17

Multibarrel Microinjection

For injection with multibarrel micropipette, the PolyFil multibarrel micropipette coupling

kit can be purchased from World Precision Instruments. This multibarrel micropipette

coupling kit allows easy and secure coupling of a multi-barrel micropipette to a pressure

source. Kits include a ﬁ ve-port manifold which allows use of a single PicoPump to drive

up to six micropipette barrels independently.

MicroFil

™

inserted into

each barrel

A drop of hot glue

provides a secure,

leak-free seal.

Pipette pulled from

multi-barrel glass capillary

Multi-barrel

micropipette

coupling kit

Fig. 14—PolyFil multibarrel micropipette coupling kit

MAINTENANCE

The PicoPump has been designed to yield reliable performance. However, some

laboratory conditions may require occasional replacement of the pressure and vacuum

ﬁ lters. If this is necessary, return the instrument to the factory.

Cleaning

Do not use alcohol, aromatic hydrocarbons or chlorinated solvents for cleaning. They

may adversely react with plastic materials used to manufacture the instrument. The

exterior of this instrument may be cleaned periodically to remove dust, grease and other

contamination. There is no need to clean the inside. Use a soft cloth dampened with a

mild solution of detergent and water. Do not use abrasive cleaners.

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WPI PZMIII Instruction Manual Page 21