Lovibond Disinfectant QAC/AmphotericKit

LovibondSKU: FG-K26590-EO
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Price Excluding VAT:
Sale price£62.32

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Stock:
In stock
Expiry Date:
01-05-27

Description

Lovibond Disinfectant QAC/AmphotericKit

REAGENTS

Titrant A

Indicator

1.0N Hydrochloric Acid

QAC METHOD

    • Add 5cm³ of the test solution to a screw capped plain tube using the measure provided.
    • Add 5 drops of indicator, giving a light orange colour to the solution.
    • Now add Titrant A solution dropwise from the dropping bottle (which must be held vertically). Shake between drops. Record the number of drops required to give a pure bright pink colour with no trace of orange remaining.

CALCULATION

%w/w Product = No. Drops x F

QAC Product             Factor

Incidin AL                    0.054

P3-san                        0.092

P3-steril                      0.136

P3-topax  91               0.037

P3-trimeta SAN          0.032

Triquart MS                 0.052

AMPHOTERIC METHOD

    • Add 5cm³ of the test solution to a screw capped plain tube using the measure provided.
    • Add 1 drop of 1.0N hydrochloric acid and shake to mix.
    • Add 5 drops of indicator, giving a light orange colour to the solution.
    • Now add Titrant A solution dropwise from the dropping bottle (which must be held vertically). Shake between drops. Record the number of drops required to give a pure bright pink colour with no trace of orange remaining.

%w/w Product = No. Drops x F

Amphoteric Product         Factor

P3-topax 990                      0.024

P3-triquart AM                    0.039

Sku: FG-K26590-EO

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