Dropper Reagents

Our dropper reagents are available in multiple bottle sizes to suit your needs. With specialist in-house chemists in our lab, we can formulate reagents tailored to any requirement, ensuring precision and compatibility with your applications.

Testing on-site has never been simpler with our innovative, colour-coded dropper reagent bottles. Designed for efficiency and ease of use, these bottles are a game-changer for busy engineers and technical representatives.

For more detailed information on our reagent bottles, please view our data sheet.

Features

Ability to colour-code bottles for easy identification
Available in multiple bottle sizes
Customisable reagents to meet your needs
Durable and robust for field use

Benefits

Minimises testing errors on-site
Specialist chemists ensure custom solutions
Streamlines and improves testing efficiency

Products in this range

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Description	Unit	Range	Bottle Size	Product Code
Description Acidity	Unit H2SO4	Range 20 – 6,000ppm	Bottle Size	Product Code
Description PA1 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100004
Description ACD2 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100007
Description ACD3 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100003
Description	Unit	Range	Bottle Size	Product Code
Description Alkalinity P	Unit CaCO3	Range 20 – 2,400ppm	Bottle Size	Product Code
Description PA1 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100004
Description PA2/TA2 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100029
Description TA3 LR – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100019
Description	Unit	Range	Bottle Size	Product Code
Description Alkalinity M	Unit CaCO3	Range 20 – 2,400ppm	Bottle Size	Product Code
Description TA4 – pH4.5 Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100010
Description PA2/TA2 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100029
Description TA3 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100019
Description	Unit	Range	Bottle Size	Product Code
Description Alkalinity OH	Unit CaCO3	Range 20 – 2,400ppm	Bottle Size	Product Code
Description PA1 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100004
Description PA3 – OH Reagent	Unit	Range	Bottle Size 65ml	Product Code WTS-B100339
Description PA2/TA2 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100029
Description TA3 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100019
Description	Unit	Range	Bottle Size	Product Code
Description Alkalinity P, M & OH	Unit CaCO3	Range 20 – 2,400ppm	Bottle Size	Product Code
Description PA1 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100004
Description TA4 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100010
Description PA3 – OH Reagent	Unit	Range	Bottle Size 65ml	Product Code WTS-B100339
Description PA2/TA2 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100029
Description TA3 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100019
Description	Unit	Range	Bottle Size	Product Code
Description Anionics (as Sodium Lauryl Sulphate)	Unit –	Range 5 – 2,000ppm	Bottle Size	Product Code
Description P1/M – Solvent	Unit	Range	Bottle Size 50ml	Product Code WTS-B100044
Description P2/3 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100045
Description P9 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100046
Description P10 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100049
Description	Unit	Range	Bottle Size	Product Code
Description Bromine (Total)	Unit Br2	Range 0-20 ppm	Bottle Size	Product Code
Description TBR1 – Buffer & Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100052
Description TBR2 – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100053
Description	Unit	Range	Bottle Size	Product Code
Description Chelant (Free)	Unit EDTA	Range 0 – 240 ppm	Bottle Size	Product Code
Description FC1 – Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100056
Description FC2 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100057
Description FC3 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100058
Description	Unit	Range	Bottle Size	Product Code
Description Chelant (Total)	Unit EDTA	Range 0 – 240 ppm	Bottle Size	Product Code
Description P1/4 – Buffer & Indicator Tablets	Unit	Range	Bottle Size 50 Tablets	Product Code WTS-B100061
Description CT2 – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100062
Description	Unit	Range	Bottle Size	Product Code
Description Chloride LR & HR	Unit Cl–	Range 5 – 3,000 ppm	Bottle Size	Product Code
Description BC1/CC1 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100069
Description BC2 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100070
Description CC2 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100066
Description	Unit	Range	Bottle Size	Product Code
Description Chlorine (FREE) LR & HR	Unit Cl2	Range 5 – 200 ppm	Bottle Size	Product Code
Description FCL1 – Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100087
Description FCL2 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100088
Description FCL3 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100091
Description	Unit	Range	Bottle Size	Product Code
Description Chlorine Dioxide VLR	Unit ClO2	Range 0 – 12 ppm	Bottle Size	Product Code
Description CDO1 – Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100075
Description CDO2A – VLR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100076
Description	Unit	Range	Bottle Size	Product Code
Description Chlorine Dioxide LR	Unit ClO2	Range 0 – 24 ppm	Bottle Size	Product Code
Description CDO1 – Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100075
Description CDO2A – VLR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100076
Description CDO2 LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100082
Description	Unit	Range	Bottle Size	Product Code
Description Chlorine Dioxide VLR – HR	Unit ClO2	Range 0 – 600 ppm	Bottle Size	Product Code
Description CDO1 – Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100075
Description CDO2A – VLR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100076
Description CDO2 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100082
Description CDO3 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100077
Description	Unit	Range	Bottle Size	Product Code
Description Calcium Hardness	Unit CaCO3	Range 0 – 1,200 ppm	Bottle Size	Product Code
Description CH2 – Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100118
Description CH1P – Indicator Powder	Unit	Range	Bottle Size 20g	Product Code WTS-B100117
Description H/TH4/CH3 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100119
Description TH3 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100120
Description	Unit	Range	Bottle Size	Product Code
Description Hardness (Stop/Go or Yes/No)	Unit CaCO3	Range 4 ppm	Bottle Size	Product Code
Description Stop/Go Solution	Unit	Range	Bottle Size 65ml	Product Code WTS-B102087
Description Hardness Yes/No Tablets	Unit	Range	Bottle Size 250 Tablets	Product Code WTS-B102470
Description	Unit	Range	Bottle Size	Product Code
Description Hardness (Calcium)	Unit CaCO3	Range 0 – 1200 ppm	Bottle Size	Product Code
Description CH2 – Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100118
Description CH1P – Indicator Powder	Unit	Range	Bottle Size 20g	Product Code WTS-B100117
Description H/TH4/CH3 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100119
Description TH3 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100120
Description	Unit	Range	Bottle Size	Product Code
Description Hardness (Total)	Unit CaCO3	Range 0 – 1200 ppm	Bottle Size	Product Code
Description TH2 – Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100118
Description TH5 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B102065
Description H/TH4/CH3 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100119
Description TH3 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100120
Description	Unit	Range	Bottle Size	Product Code
Description Hydrogen Peroxide LR	Unit H2O2	Range 0 – 50 ppm	Bottle Size	Product Code
Description HP1 – Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100130
Description HP3 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100131
Description	Unit	Range	Bottle Size	Product Code
Description Hydrogen Peroxide HR	Unit H2O2	Range 10 – 5000 ppm	Bottle Size	Product Code
Description HP1 – Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100130
Description HP2 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100134
Description	Unit	Range	Bottle Size	Product Code
Description Hydrogen Peroxide LR & HR	Unit H2O2	Range 0 – 5000 ppm	Bottle Size	Product Code
Description HP1 – Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100130
Description HP2 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100134
Description HP3 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100131
Description	Unit	Range	Bottle Size	Product Code
Description Hypochlorite (Sodium)	Unit NaClO	Range 0 – 15%	Bottle Size	Product Code
Description CL1P – Buffer	Unit	Range	Bottle Size 20gm	Product Code WTS-B102684
Description CL2A – Indicator Tablet	Unit	Range	Bottle Size 50 Tablets	Product Code WTS-B100097
Description CL5 – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100105
Description CL2B – Buffer	Unit	Range	Bottle Size 10g	Product Code WTS-B100098
Description	Unit	Range	Bottle Size	Product Code
Description Iron VHR	Unit Fe	Range 200 – 6000 ppm	Bottle Size	Product Code
Description HFE1- Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100146
Description HFE2 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100147
Description HFE3 – Buffer	Unit	Range	Bottle Size 20g	Product Code WTS-B100148
Description HFE4 – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100149
Description	Unit	Range	Bottle Size	Product Code
Description Molybdate LR	Unit MoO4	Range 0 – 50 ppm	Bottle Size	Product Code
Description MB1- Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100152
Description MB2 – Indicator	Unit	Range	Bottle Size 5g	Product Code WTS-B100153
Description MB3 – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100154
Description	Unit	Range	Bottle Size	Product Code
Description Molybdate (MLB) HR	Unit MoO4	Range 0 – 500 ppm	Bottle Size	Product Code
Description MLB1 – Indicator/Buffer	Unit	Range	Bottle Size 65ml	Product Code
Description MLB2 – Titrant	Unit	Range	Bottle Size 65ml	Product Code
Description	Unit	Range	Bottle Size	Product Code
Description Nitrite	Unit NaNO2	Range 10 – 2000 ppm	Bottle Size	Product Code
Description N1 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100166
Description N2 – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100167
Description	Unit	Range	Bottle Size	Product Code
Description Nitrite HR	Unit NaNO2	Range 10 – 3000 ppm	Bottle Size	Product Code
Description N1HR – Buffer	Unit	Range	Bottle Size 65ml	Product Code
Description N2HR – Titrant	Unit	Range	Bottle Size 65ml	Product Code
Description	Unit	Range	Bottle Size	Product Code
Description Peracetic Acid	Unit PAA	Range 10 – 6000 ppm	Bottle Size	Product Code
Description HP1 – Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B102697
Description CL2A – Indicator	Unit	Range	Bottle Size 50 Tablets	Product Code WTS-B100097
Description CL7 – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100137
Description CL2B – indicator	Unit	Range	Bottle Size 10g	Product Code WTS-B102688
Description	Unit	Range	Bottle Size	Product Code
Description pH	Unit pH	Range 0 – 14	Bottle Size	Product Code
Description Universal pH Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100254
Description	Unit	Range	Bottle Size	Product Code
Description Phosphonate (Short)	Unit HEDP, AMP	Range 4 – 20 ppm	Bottle Size	Product Code
Description P1/4 – Buffer/Indicator Tablets	Unit	Range	Bottle Size 50 Tablets	Product Code WTS-B102155
Description P5 – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100170
Description	Unit	Range	Bottle Size	Product Code
Description Phosphonate (Long)	Unit HEDP, AMP	Range 4 – 20 ppm	Bottle Size	Product Code
Description P1/2 – Dechlorination/Indicator Solution	Unit	Range	Bottle Size 65ml	Product Code WTS-B102413
Description P3 – pH Adjuster	Unit	Range	Bottle Size 65ml	Product Code WTS-B100188
Description P4L – Indicator Solution	Unit	Range	Bottle Size 65ml	Product Code
Description P5 – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100170
Description	Unit	Range	Bottle Size	Product Code
Description Phosphonate	Unit PBTC	Range 0 – 50 ppm	Bottle Size	Product Code
Description PO1- Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B102392
Description PO2 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B102393
Description PO3 – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B102394
Description	Unit	Range	Bottle Size	Product Code
Description Polyacrylate	Unit C3H4O2	Range 2-10 ppm	Bottle Size	Product Code
Description A2 – Precipitant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100174
Description A3 – Solvent	Unit	Range	Bottle Size 65ml	Product Code WTS-B100175
Description A4 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100176
Description A5 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100177
Description A6 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100178
Description	Unit	Range	Bottle Size	Product Code
Description Polyamine	Unit CTAB	Range 1 – 20 ppm	Bottle Size	Product Code
Description P1/M – Solvent	Unit	Range	Bottle Size 65ml	Product Code WTS-B100044
Description P2/3 – Mixed Acid Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100045
Description P4/2 – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100184
Description	Unit	Range	Bottle Size	Product Code
Description Quarternary Ammonium Compounds (QAC)	Unit CTAB	Range 20 – 1,000 ppm	Bottle Size	Product Code
Description QA1 – Indicator	Unit	Range	Bottle Size 65ml	Product Code WTS-B100191
Description QA2 – Acidifier	Unit	Range	Bottle Size 65ml	Product Code WTS-B100192
Description QA3 – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100196
Description	Unit	Range	Bottle Size	Product Code
Description Sulphite	Unit Na2SO3	Range 5 – 300 ppm	Bottle Size	Product Code
Description S1 – Sulphite Indicator Powder	Unit	Range	Bottle Size 40g	Product Code WTS-B100199
Description S2 – Sulphite Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100200
Description
Description Silver	Unit –	Range 0 – 60 ppm	Bottle Size	Product Code
Description Silver Reagent	Unit	Range	Bottle Size 40g	Product Code
Description Silver Indicator	Unit	Range	Bottle Size 65ml	Product Code
Description	Unit	Range	Bottle Size	Product Code
Description Tannin	Unit –	Range 5 – 200 ppm	Bottle Size	Product Code
Description TN1 – Buffer	Unit	Range	Bottle Size 40g	Product Code WTS-B100203
Description TN2 – Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100204
Description	Unit	Range	Bottle Size	Product Code
Description Total Oxidant	Unit ClO2	Range 0.2 – 6 ppm	Bottle Size	Product Code
Description TO1 – Buffer	Unit	Range	Bottle Size 65ml	Product Code WTS-B100207
Description TO2 – Indicator Powder	Unit	Range	Bottle Size 40g	Product Code WTS-B100208
Description TO3 – Indicator Powder	Unit	Range	Bottle Size 40g	Product Code WTS-B100209
Description TO4 – LR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100210
Description TO5 – HR Titrant	Unit	Range	Bottle Size 65ml	Product Code WTS-B100211
Description	Unit	Range	Bottle Size	Product Code
Description Zinc	Unit Zn	Range 0 – 2 ppm	Bottle Size	Product Code
Description Z1 Reagent	Unit	Range	Bottle Size 65ml	Product Code WTS-B100214
Description Z2 Reagent	Unit	Range	Bottle Size 65ml	Product Code WTS-B100215
Description Z3 Reagent	Unit	Range	Bottle Size 65ml	Product Code WTS-B100216
Description Z4 Reagent	Unit	Range	Bottle Size 25g	Product Code WTS-B100217
Description Z5 Reagent	Unit	Range	Bottle Size 65ml	Product Code WTS-B100218

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