Hach DR/850, Procedures Manual, Page: 241 / 460

241
REQUIRED REAGENTS & APPARATUS (Using Powder Pillows)
Quantity Required
Description Per Test Unit Cat. No.
NitraVer 5 Nitrate Reagent Powder Pillows...................1 pillow ............100/pkg .......21061-69
Sample Cell, 10-20-25 mL, w/cap ...................................... 2......................6/pkg .......24019-06
REQUIRED REAGENTS (Using AccuVac Ampuls)
NitraVer 5 Nitrate Reagent AccuVac Ampul .................1 ampul ..............25/pkg .......25110-25
REQUIRED APPARATUS (Using AccuVac Ampuls)
Beaker, 50 mL ..................................................................... 1........................each ........500-41H
Stopper ................................................................................ 1......................6/pkg .........1731-06
OPTIONAL REAGENTS
Bromine Water 30 g/L...............................................................................29 mL
*
.........2211-20
Nitrate Nitrogen Standard Solution, 10.0 mg/L as (NO
3
-
-N) .................. 500 mL ...........307-49
Nitrate Nitrogen Standard Solution, 1000 mg/L as (NO
3
-
-N) ................. 500 mL .......12792-49
Nitrate Nitrogen Standard Solution, PourRite ampule,
500 mg/L as NO
3
-
-N, 2 mL ....................................................................20/pkg .......14260-20
Phenol Solution .......................................................................................... 29 mL .........2112-20
Sodium Hydroxide Standard Solution, 5.0 N........................................... 50 mL
*
.........2450-26
Sulfuric Acid, ACS ................................................................................ 500 mL
*
...........979-49
Water, deionized ...............................................................................................4 L ...........272-56
OPTIONAL APPARATUS
AccuVac Snapper Kit .....................................................................................each .......24052-00
Cylinder, graduated, mixing, 25 mL ..............................................................each .........1896-40
Dropper, for 29-mL bottle ..............................................................................each .........2258-00
pH Indicator Paper, 1 to 11 pH.............................................................5 rolls/pkg ...........391-33
pH Meter,
sens
ion
™ 1 , portable, with electrode..............................................each .......51700-10
Pipet Filler, safety bulb ..................................................................................each .......14651-00
Pipet, serological, 2 mL..................................................................................each ...........532-36
Pipet, TenSette, 0.1 to 1.0 mL ........................................................................each .......19700-01
Pipet Tips, for 19700-01 TenSette Pipet ....................................................50/pkg .......21856-96
Pipet Tips, for 19700-01 TenSette Pipet ............................................1000/pkg ..........21856-28
PourRite Ampule Breaker ..............................................................................each .......24846-00
Thermometer, –20 to 110 °C, non-mercury .................................................. each ...... 26357-02
For Technical Assistance, Price and Ordering
In the U.S.A. call 800-227-4224
Outside the U.S.A.—Contact the Hach office or distributor serving you.
*
Contact Hach for larger sizes.
NITRATE, High Range,
continued