Westlab 665-251 Manual Download Page 7

Page: 7 / 16

•

PRODUCT MANUAL

1800 358 101

[email protected]

www.westlab.com.au

+64 9 553 3677

[email protected]

www.westlab.co.nz

646 568 5391

[email protected]

www.westlab.com

1 877 822 1455

[email protected]

www.westlab.com

Australia

New Zealand

United States

Canada

Calibration/disassembling tool

The calibration/disassembling tool is supplied for maintenance and calibration

of the pipette.

Pipette identification

The pipettes are provided with exchangeable colour inserts for easy visual

identification of pipettes by user-defined or volume-defined categories.

Disassembling

of the tip

ejector or

ejector collar.

Used for

calibration.

Disassembling

of the tip cone.

Summary of Contents for 665-251

Page 1: ...1 PRODUCT MANUAL Precision Single Channel Pipettes Codes 665 251 665 252 665 254 665 255 665 256 665 257 665 258...

Page 2: ...resistant material allowing them to be safely autoclaved multiple times without a loss of quality With a fully autoclavable body the transfer of contaminants during pipetting is reduced The pipettes...

Page 3: ...drops for colour coding Bag of sample tips Instruction manual Calibration report 2 Technical Specifications Code Variable Volume Increments Test Volume Inaccuracy Imprecision 665 251 0 5 10 l 0 1 l 1...

Page 4: ...es that are not supplied with the unit Is operated with accessories that are not supplied or recommended by the manufacturer Is operated improperly or contrary to the manufacturer s specifications 4 M...

Page 5: ...ssembly parts Number Name 1 Push button 2 Top closure 3 Spring stopper 4 Primary spring support 5 Primary spring 6 Main body 7 Counter Number Name 8 Washer 9 Shaft 10 Bottom closure snap fitting 11 Ti...

Page 6: ...er Name 1 Piston 2 Piston spring 3 Piston support 4 Tip cone tip 5 O ring 6 Tip cone 7 Ejector collar Number Name 8 Secondary spring 100 1000 l 9 Secondary spring support 10 Washer 500 5000 l 11 Washe...

Page 7: ...ia New Zealand United States Canada Calibration disassembling tool The calibration disassembling tool is supplied for maintenance and calibration of the pipette Pipette identification The pipettes are...

Page 8: ...tool between the tip ejector and the tip ejector collar to release the locking mechanism 3 Carefully release the tip ejector and remove the ejector collar 4 Place the wrench end of the opening tool o...

Page 9: ...d dispense the liquid To set the volume 2 Top closure Used to adjust the calibration with the help of the calibration tool 3 Drop The drop is colour coded for easy identification 4 Tip ejector The tip...

Page 10: ...consistency Allow the liquid tip and pipette to equilibrate to the ambient temperature before use When not in use place the pipette on a bench to avoid transferring body heat resulting in incorrect di...

Page 11: ...and United States Canada Loading and ejecting tips 1 Ensure that the tip cone is clean 2 Press the tip firmly onto the tip cone to ensure an airtight seal 3 The pipettes are equipped with a tip ejecto...

Page 12: ...will empty the tip completely and ensure accurate pipetting 5 Release the push button to the ready position Reverse pipetting Reverse pipetting is recommended for viscous solutions with a tendency to...

Page 13: ...For variable volume pipettes at least three volumes shall be tested nominal volume 50 of nominal volume and 10 of nominal volume 1 Select the test volume Do not change the setting during the test cyc...

Page 14: ...etween the tip and the tip cone Clean the tip cone Insufficient amount of grease on the piston Clean and grease the piston Inaccuracies Incorrect operation Follow instructions carefully Calibration al...

Page 15: ...lab com au 24 hours 7 days a week convenience 15 PRODUCT MANUAL 1800 358 101 sales au westlab com www westlab com au 64 9 553 3677 sales nz westlab com www westlab co nz 646 568 5391 sales us westlab...

Page 16: ...Westlab in every discovery...

Search results

Summary of Contents for 665-251

Reviews:

Related manuals for 665-251

Brands by name

Popular brands

Westlab 665-251, Manual

Search results

Summary of Contents for 665-251

Reviews:

Related manuals for 665-251

Brands by name

Popular brands