User Manual

ManualsBrandsWaters ManualsWater equipmentSentry Guard Column

[ Care and Use ManUal ]

Sentry Guard Column 1

Contents

I. IntroduCtIon

a. Packing Materials

II. InstALLInG tHe GuArd CoLuMn

a. Installing the Universal Guard Column Holder

b. Installing the Integrated Guard Column Holder

III. rePLACInG tHe GuArd CoLuMn

a. Procedure

IV. orderInG InForMAtIon

V. WArrAntY/serVICe InForMAtIon

VI. sPeCIFICAtIons

sentrY GuArd CoLuMn

I. IntroduCtIon

Waters Sentry

™

Guard Columns protect your analytical column or

cartridge column from particulate and chemical contamination in

t h e m ob il e - p h a s e st r e am . C o nt am in a nt s t h at m a y d am a ge y o u r

analytical column are intercepted by the guard column.

Sentry Guard Columns and Guard Holders

a. Packing Materials

The packing materials used in Waters Sentry guard columns are

identical to the packaging materials used in Waters HPLC columns.

Select guard columns with the same packing materials as your

analytical column.

Sentry Guard Columns

Integrated Guard

Column Holder

Universal Guard Column

Summary of content (4 pages)

PAGE 1
[ Care and Use Manual ] Sentry Guard Column i. Introduction Contents Waters Sentry™ Guard Columns protect your analytical column or I. introduction a. Packing Materials cartridge column from particulate and chemical contamination in the mobile-phase stream. Contaminants that may damage your II. INSTALLING THE GUARD COLUMN analytical column are intercepted by the guard column. a. Installing the Universal Guard Column Holder Integrated Guard Column Holder b.
PAGE 2
[ Care and Use Manual ] II. INSTALLING THE GUARD COLUMN III. REPLACING THE GUARD COLUMN a. Installing the Universal Guard Column Holder Replace guard columns before contaminants affect the analytical column. For best results, replace the guard column at regular Install the Universal Guard Column Holder in your HPLC system intervals, for example: between the injector and the column. Use 0.009-inch (0.23 mm) i.d. tubing for all connections.
PAGE 3
[ Care and Use Manual ] IV. ORDERING INFORMATION V. WARRANTY/SERVICE INFORMATION The table below lists Sentry guard columns and accessories. Waters Corporation warrants its Guard Columns and Guard Column For complete list of Sentry Guard part numbers, please see Waters Holders in accordance with the following terms and conditions: Chromatography Columns and Supplies Catalog (literature code Waters will replace without cost any guard column or holder that 720002419EN).
PAGE 4
[ Care and Use Manual ] Sales Offices: Austria and European Export (Central South Eastern Europe, CIS and Middle East) 431 877 18 07 Australia 2 9933 1777 Belgium 32 2 726 1000 Brazil 55 11 5094 3788 Canada 800 252 4752 China 8621 6495 6999 CIS/Russia +7 495 3367000 Czech Republic 42 02 617 11384 Denmark 45 46 59 8080 Finland +358 9 5659 6288 France (33) 1 30 48 72 00 Germany 49 6196 400600 Hong Kong 852 29 64 1800 Hungary 36 1 350 5086 India and India Subcontinent 91 80 2 837 1900 Ireland 353 1 448 1500