Lamotte AUXILIARY PHOSPHORUS TEST KIT APT User Manual download pdf

AUX IL IARY PHOS PHO RUS TEST KIT

MODEL APT • CODE 7884

QUANTITY CONTENTS CODE

60 mL *Sulfuric Acid, 36% *7885-H

15 mL *Phenolphthalein Indicator, 1% *2246-E

120 mL *Sodium Hydroxide, 15% *7886-J

30 g *Ammonium Persulfate Reagent *6566-G

120 mL Deionized Water 5115PT-J

10 g Boiling Stones 7888-D

2 Pipets, 1 mL, plastic 0354

1 Spoon, 0.5 g, plastic 0698

1 Funnel 0459

2 Erlenmeyer Flasks, 125 mL, glass 0431

1 Filter paper, 100 sheets 0463

1 Graduated Cylinder, 50 mL, glass 0418

*WARNING: Reagents marked with a * are considered to be potential health

hazards. To view or print a Material Safety Data Sheet (MSDS) for these

reagents go to www.lamotte.com. To obtain a printed copy, contact LaMotte by

email, phone or fax.

To order individual reagents or test kit components, use the specified code

number.

All phosphorus determinations measure orthophosphate only. To

determine other forms of phosphorus in a sample, they must be separated

and converted to orthophosphate. The Auxiliary Phosphorus test

equipment is required to effect these separations and must be used in

conjunction with one of the standard phosphorus test kits such as Dual

Range Phosphate Kit (1-100 ppm PO

-3

, Code 3320-01), or Low Range

Phosphate Kit (0.05-1.0 ppm PO

-3

, Code 7416-01).

WARNING! This set contains chemicals

that may be harmful if misused. Read

cautions on individual containers

carefully. Not to be used by children

except under adult supervision

1 2 3 4

LaMOTTE COM PANY 4

Summary of Contents

Page 1

AUX IL IARY PHOS PHO RUS TEST KITMODEL APT • CODE 7884QUANTITY CONTENTS CODE60 mL *Sulfuric Acid, 36% *7885-H15 mL *Phenolphthalein Indicator, 1% *

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IN TRO DUC TIONThe determination of orthophosphate (A), is made by testing a filteredwater sample. The determination of hydrolyzable phosphorus(polyph

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of the boiling step. Do not allow the sample to go to dryness or todense white sulfur trioxide fumes. Remove from heat and cool.4. Add one drop of *Ph

Page 4 - LaMOTTE COM PANY

8. Quantitatively transfer the sample, which should be at roomtemperature, to the 50 mL graduated cylinder (0418). Aftertransferring the solution from

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Lamotte AUXILIARY PHOSPHORUS TEST KIT APT User Manual

Browse online or download User Manual for Equipment Lamotte AUXILIARY PHOSPHORUS TEST KIT APT. LaMotte AUXILIARY PHOSPHORUS TEST KIT APT User Manual

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