Lamotte TOTAL & PHENOLPHTHALEIN ALKALINITY TEST KIT 45 Manuale Utente Scaricare il pdf

TO TAL & PHENOLPHTHALEIN

AL KA LIN ITY TEST KIT

CODE 4533

QUANTITY CONTENTS CODE

100 BCG-MR Indicator Tablets T-2311-J

100 Phenolphthalein Tablets T-2246-J

60 mL *Alkalinity Titrration Reagent B *4493PS-H

1 Test Tube, 5-10-15 mL, glass, w/cap 0778

1 Pipet, plain 0352

*WARNING: Reagents marked with an * 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 e-mail, phone or

fax..

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

PROCEDURE

PHENOLPHTHALEIN (P) AL KA LIN ITY

1. Fill the test tube (0778) to 5 mL line with sample water.

2. Add one Phenolphthalein Tablet (T-2246). Cap and mix until

disintegrated. If sample turns red, proceed to Step 3. If no red color

develops, P Alkalinity is zero.

3. Fill pipet (0352) with *Alkalinity Reagent B (4493PS). While gently

swirling the tube, hold pipet vertically and add *Alkalinity Reagent B

drop by drop until color changes from red to colorless. Count the drops

added. DO NOT DISCARD SAMPLE IF TESTING TOTAL

ALKALINITY.

4. Calculate result. Record as ppm Phenolphthalein Alkalinity as CaCO

Number of drops in Step 3 x 10 = ppm P Alkalinity

TO TAL (T) AL KA LIN ITY

5. Add one BCG-MR Indicator (T-2311) to sample from previous

procedure. Cap and shake until disintegrated. Sample color will be

green.

6. Fill pipet (0352) with *Alkalinity Regent B (4493PS). While gently

swirling the tube, hold pipet vertically and add *Alkalinity Reagent

Bdrop by drop until color changes from green to pink. Count the drops

added.

1 2

Sommario

Pagina 1 - AL KA LIN ITY TEST KIT

TO TAL & PHENOLPHTHALEINAL KA LIN ITY TEST KITCODE 4533QUANTITY CONTENTS CODE100 BCG-MR Indicator Tablets T-2311-J100 Phenolphthalein Tablets

Pagina 2 - LaMOTTE COM PANY

7. Multiply number of drops used in Step 6 by 10. Add to result fromP Alkalinity procedure. Record as ppm Total Alkalinity as CaCO3.ppm T Alkalinity =

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