Hach Digesdahl 23130-20 - Replacement Parts

85
REPLACEMENT PARTS
REQUIRED REAGENTS
QuantityRequired
Description Per Digestion Unit Cat. No.
Hydrogen Peroxide, 50% ................................................... 10 mL .......... 500 mL.......21196-49
Sulfuric Acid, ACS,
(concentrated, spec. gravity 1.84)..............................≥ 2.5 mL..............4 kg...........979-09
Water, demineralized...........................................................varies...................4 L...........272-56
REQUIRED APPARATUS
Dispenser, pour-out, 10 mL.................................................... 1.....................each.......22200-38
Pipet, serological, 10 mL........................................................ 1.....................each...........532-38
Pipet filler, safety bulb ........................................................... 1.....................each.......14651-00
Boiling chips, silicon carbide..............................................varies...............500 g.......20557-34
Safety glasses ......................................................................... 1.....................each.......18421-00
Safety shield, for Digesdahl................................................... 1.....................each.......20974-00
Select one based on available voltage:
Digesdahl Apparatus, 115 Vac .......................................................................each.......23130-20
Digesdahl Apparatus, 230 Vac .......................................................................each.......23130-21
OPTIONAL REAGENTS
Description Unit Cat. No.
Hydrogen Peroxide, 30% ......................................................................... 200 mL...........144-45
Kjeldahl Reduction Reagent (for fluid fertilizers) .........................................40 g.......23653-04
2, 4-Dinitrophenol Indicator Solution............................................ 100 mL MDB.........1348-32
Nitric Acid Solution, 1:1.......................................................................... 500 mL.........2540-49
Potassium Hydroxide, 1 N ..............................................................50 mL SCDB.......23144-26
Potassium Hydroxide Standard Sol’n, 8 N............................................... 500mL ...........282-49
Sodium Hydroxide, 5 N ................................................................50 mL* SCDB.........2450-26
Sodium Hydroxide, 1 N ............................................................... 118 mL* MDB.........1045-37
TKN Indicator Solution...................................................................50 mL SCDB.......22519-26
OPTIONAL APPARATUS
Description Unit Cat. No.
Balance, Precision, 115 V..............................................................................each.......26104-00
Balance, Precision, 230 V..............................................................................each.......26104-02
Beaker, 400 mL..............................................................................................each...........500-48
Beaker, Berzelius, 200 mL.........................................................................12/pkg.......22761-75
Bottle, Wash, 1 L............................................................................................each...........620-16
Bulb, dropper, 2 mL ...................................................................................12/pkg.......21189-00
Cylinder, graduated, 50 mL............................................................................each...........508-41
Dispenser, 1-5 mL (for H
2
SO
4
, meat)............................................................each.......23121-37
Dispenser, 10-50 mL (for H
2
SO
4
, meat)........................................................each.......23121-41
Filter discs, glass, 47 mm.........................................................................100/pkg.........2530-00
Filter holder, membrane.................................................................................each.........2340-00
客服：400 688 9809
网址：www.mamots.com 电话：0431-85178766