cytiva 420100 Instrukcje użytkowania - Strona 2

Przeglądaj online lub pobierz pdf Instrukcje użytkowania dla Sprzęt laboratoryjny cytiva 420100. cytiva 420100 2 stron. Pop-top membrane holder 13 mm

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Step

Action

Slip the Pop-Top clamp ring over the cap. Slide the clamp ring

around the "fingers" of the cap until it is firmly seated.

Autoclaving

Pop-Top holders, both unloaded or loaded with Whatman™

membranes, can be repeatedly autoclaved at 121°C (250°F) for 15

minutes at 0.1 MPa (1.0 bar, 15 psi).

When autoclaving loaded Pop-Top holders, loosen the clamp ring

about half way from the cap fingers. Reseat clamp ring after auto-

claving.

Operating precautions

•

Make sure that flow direction is from the inlet in the cap (female

Luer slip fitting) to the outlet in the base (male Luer slip fitting).

NOTICE

Flow in the opposite, unsupported direction

could rupture the membrane.

•

Make sure the clamp ring is flushed with the top of the cap

"fingers" before applying pressure so that maximum leak tight-

ness is achieved.

CAUTION

Never operate the holder above 0.34 MPa

(3.4 bar, 50 psi) at 38°C (100°F).

CAUTION

Never use the holder with fluid temperatures

over 140°C (285°F).

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Cytiva and the Drop logo are trademarks of Life Sciences IP Holdings Corp. or an

affiliate doing business as Cytiva.

Whatman is a trademark of Global Life Sciences Solutions USA LLC or an affiliate

doing business as Cytiva.

Any other third-party trademarks are the property of their respective owners.

For local office contact information, visit cytiva.com/contact

29690340 AB V:8 03/2023

Disassembly

To disassemble the product, follow the instructions below.

Step

Action

Slide the clamp ring away from the "fingers" of the cap.

Grip the cap in one hand using the thumb and forefinger. With

the other hand, apply pressure (torque) to the male Luer exten-

sion with the forefinger and thumb until the base snaps loose.

Cleaning

To clean the holder, follow the steps below.

Step

Action

Completely disassemble the holder.

Wash all parts with a suitable solvent (isopropyl alcohol, for

example). If scrubbing is required, use a soft bristle brush.

NOTICE

Do not use acetone as this can harm the

holder.

Rinse the disassembled holder in clean water and air dry.

Store the disassembled holder in a plastic bag or other clean

receptacle.

Note:

If the holder is pre-loaded and autoclaved, do not store for an

extended period above normal room temperature as, over

time, higher temperatures may cause the membrane to stick to

the o-rings and cause issues during disassembly.

Ordering information

Product code Description

420100

13 mm Pop-Top Filter Holder

Cytiva offers a range of membrane types and pore sizes for use with

the 13 mm Pop-Top Filter holder. For more information on these or

any other Cytiva products, visit cytiva.com.

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