Hach DR/700 - Page 552

57-46
SILVER, continued
REQUIRED REAGENTS
Cat. No.
Silver Reagent Set (50 tests) . . . . . . . . . . . . . . . . . . . . . . . . . . . 22966-00
Includes: (2) 22935-68, (2) 22936-68, (1) 22937-66
Quantity
Description Per Test Unit Cat. No.
Silver 1 Powder Pillow . . . . . . 1 pillow . . . .25/pkg . . . . . . . . 22935-68
Silver 2 Powder Pillow . . . . . . 1 pillow . . . .25/pkg . . . . . . . . 22936-68
Thiosulfate Powder Pillow . . . 1 pillow . . . .50/pkg . . . . . . . . 11937-66
REQUIRED APPARATUS
Boiling Chips,
silicon carbide . . . . . . . . . . 2-3 . . . . . . . .500 g . . . . . . . . . 20557-34
Clippers, for opening
powder pillows . . . . . . . . . 1 . . . . . . . . .each . . . . . . . . . . . . 968-00
Cylinder, graduated, 50 mL. . . 1 . . . . . . . . .each . . . . . . . . . . 21179-41
Cylinder, graduated,
mixing, 50 mL . . . . . . . . . . 1 . . . . . . . . . each . . . . . . . . . . . 1896-41
DR/700 Filter Module
Number 57.01. . . . . . . . . . . 1 . . . . . . . . . each . . . . . . . . . . 46257-00
OPTIONAL REAGENTS
Hydrogen Peroxide, 50% . . . . . . . . . . . . . . .490 mL . . . . . . . 21196-49
Nitric Acid, ACS. . . . . . . . . . . . . . . . . . . . . . 500 mL . . . . . . . . . 152-49
Phenolphthalein Indicator Solution, 1 g/L . .15 mL SCDB. . . . 1897-36
Silver Standard Solution, 1000 mg/L Ag . . .100 mL . . . . . . . 14613-42
Sodium Hydroxide Solution, 1.0 N. . . . . . . .100 mL MDB . . . 1045-32
Sodium Hydroxide Solution, 5.0 N. . . . . . . .100 mL MDB . . . 2450-37
Sodium Hydroxide, 50%. . . . . . . . . . . . . . . .500 mL . . . . . . . . 2180-49
Sulfuric Acid, ACS . . . . . . . . . . . . . . . . . . . .4 kg . . . . . . . . . . . . 979-09
Thymolphthalein Indicator Solution, 1 g/L . . .15 mL SCDB . . . 21853-36
Water, demineralized. . . . . . . . . . . . . . . . . . .4 L . . . . . . . . . . . . . 272-56
OPTIONAL APPARATUS
Description Unit Cat. No.
Cap for 10- and 25-mL sample cells. . . . . . .12/pkg . . . . . . . . 24018-12
Digesdahl Digestion Apparatus, 115 Vac . . .each . . . . . . . . . . 23130-20
Digesdahl Digestion Apparatus, 230 Vac . . .each . . . . . . . . . . 23130-21
Flask, volumetric, Class A, 100 mL . . . . . . .each . . . . . . . . . . 14574-42
Pipet, serological, 10 mL. . . . . . . . . . . . . . . .each . . . . . . . . . . . . 532-38