Hach DR2400 - Page 520

Nitrogen, Total Inorganic
© Hach Company, 2003. All rights reserved. Printed in the U.S.A. 3/04 1ed
Page 6 of 6 NitrogenTI_TNT_Other_TTR_Eng_Ody.fm
HACH COMPANY
WORLD HEADQUARTERS
Telephone: (970) 669-3050
FAX: (970) 669-2932
FOR TECHNICAL ASSISTANCE, PRICE INFORMATION AND ORDERING:
Call 800-227-4224
Contact the HACH office or distributor serving you.
www.hach.com techhelp@hach.com
In the U.S.A. –
Outside the U.S.A. –
On the Worldwide Web – ; E-mail –
toll-free
Required Reagents and Standards
Quantity Required
Description Per Test Unit Cat. No.
Total Inorganic Nitrogen Pretreatment Reagent Set (TiCl
3
Reduction Method) ....... 25 tests...............26049-45
Test ‘N Tube™ AmVer™ Nitrogen-Ammonia Reagent Set.......................................... 25 tests...............26045-45
Water, deionized .......................................................................................1 mL ................ 100 mL...................272-42
Required Apparatus
Adapter, 16-mm Cell ................................................................................1 ....................... each....................59457-00
Centrifuge, 115 VAC, 6 x 15 mL..............................................................1 ....................... each....................26765-00
Centrifuge, 220 VAC, 6 x 15 mL..............................................................1 ....................... each....................26765-02
Funnel, micro ............................................................................................1 ....................... each....................25843-35
Pipet, TenSette
®
, 1.0–10.0 mL..................................................................1 ....................... each....................19700-10
Pipet Tips, for 19700-10 TenSette
®
Pipet ...............................................varies .............. 50/pkg...............21997-96
Pipette, volumetric, Class A, 1.00-mL ...................................................1 ....................... each....................14515-35
Sample Cells, 10-20-25 mL, w/cap.........................................................2 ....................... 6/pkg.................24019-06
Test Tube Rack...........................................................................................1 ....................... each....................18641-00
Required Standards
Nitrate Nitrogen Standard Solution, 10-mg/L NO
3
–
–N............................................... 500 mL...................307-49
Nitrate Nitrogen Standard Solution, 2-mL Ampule, 500-mg/L NO
3
–
–N.................. 20/pkg...............14260-20
Water, deionized ................................................................................................................. 4 liters ....................272-56