Taylor Water Technologies TAY-K-1725 Operating instructions

Hello! I have analyzed the user manual for the Taylor K-1725 test kit. This document contains detailed instructions on how to perform both biguanide and hydrogen peroxide tests using a drop testing method. I understand the process involves several steps with reagents and color changes. Please feel free to ask if you have any questions about this testing procedure or the components included.
What should I do with the reagents?

How do I perform the biguanide test?

How do I perform hydrogen peroxide test?

COMBINATION BIGUANIDE/HYDROGEN

PEROXIDE TEST

COMPONENTS:

Biguanide

1 x 4030 Pipet, Calibrated 0.5 & 1.0 mL, plastic w/cap

1 x R-0976 Biguanide Complexing Reagent

1 x R-0977 Biguanide Indicator Reagent, DB

1 x R-0978 Biguanide Titrating Reagent, DB

Hydrogen Peroxide

1 x R-0601 Molybdate Reagent, DB

1 x R-0664 Bleach Reagent #1, DB

1 x R-0774 Thiosulfate Reagent, DB

Misc.

1 x 5313 Instruction

1 x 9198 Sample Tube, Graduated, 25 mL, plastic w/cap

TO ORDER REPLACEMENT PARTS AND REAGENTS CALL TOLL-FREE 800-TEST KIT

(800-837-8548).

PROCEDURE:

CAREFULLY READ AND FOLLOW PRECAUTIONS ON REAGENT LABELS.

KEEP REAGENTS AWAY FROM CHILDREN.

Biguanide (Drop Test)

1.Rinseandll25mLsampletube(#9198)to10mLmarkwithwatertobetested.

2.Usinga1.0mLpipet(#4030),add0.5mLofR-0976BiguanideComplexingReagent.Swirl

tomix.

3.Add5dropsofR-0977BiguanideIndicatorReagent.Swirltomix.Sampleshouldturnblue.  31LovetonCircle,Sparks,MD21152U.S.A.

 800-TESTKIT(837-8548) • 410-472-4340 3/08

4.AddR-0978BiguanideTitratingReagentdropwise,swirlingandcountingaftereachdrop,

untilcolorchangesfrombluetopink-purple.Alwaysholdbottleinverticalposition.

5.MultiplydropsofR-0978BiguanideTitratingReagentby5.Recordaspartspermillion(ppm)

PHMB(polyhexamethylenebiguanide)asproduct.

Hydrogen Peroxide (Drop Test)

1.Rinseandll25mLsampletube(#9198)to25mLmarkwithwatertobetested.

2.Add10dropsR-0664BleachReagent#1.Swirltomix.

3.Add10dropsR-0601MolybdateReagent.Swirltomix.Samplewillturnyellow(yellow-

orange)ifhydrogenperoxideispresent.

4.AddR-0774ThiosulfateReagentdropwise,swirlingandcountingaftereachdrop,untilcolor

changesfromyellow(yellow-orange)tocolorless.Alwaysholdbottleinverticalposition.

5.Multiply dropsof R-0774 Thiosulfate Reagent by 5. Recordas parts per million(ppm)

hydrogenperoxide.

Instr. #5313