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  Family-run since 1981

  ISO 9001 certified

  Waste transfer licence

  On-site DGSA

  ADR-trained drivers

  Same-day dispatch

Water & Environmental Testing

Discover Water & Environmental Testing from Ocon Chemicals, a leading supplier of laboratory products in Ireland. The range includes reagents, instruments, test kits and sampling equipment, ideal for teams analysing water quality. We focus on stocking dependable, quality-assured items so your work stays on track without compromise. Take a look through the options below, review the specifications that matter to you, and place your order online for fast, reliable delivery to labs right across the country.

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Enquire about stock levels

Average lead time: 13-08-2026

Sodium hexametaphosphate extra purex...

Code: SLSO04150500

Per 500G

€65.36 ex VAT

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Average lead time: 13-08-2026

MolyVer 2 Molybdenum Powder Pillows

Code: H1414869

Per EACH

€119.90 ex VAT

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Average lead time: 13-08-2026

Hach Formazin Stock Soln 4000TU

Code: H246149

Per 500ml

€198.00 ex VAT

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Average lead time: 13-08-2026

MultiTest kit case (147 x 224 x 171 mm)...

Code: H4660200

Per EACH

€36.52 ex VAT

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Average lead time: 13-08-2026

ECR Masking Reagent Solution (25mL SCDB)

Code: H2380123

Per EACH

€33.66 ex VAT

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Average lead time: 13-08-2026

Hardness 3 Test Solution 100 mL MDB

Code: H42632

Per EACH

€30.80 ex VAT

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Average lead time: 13-08-2026

Stablcal Ampule Calibration Kit,...

Code: H2971205

Per EACH

€484.00 ex VAT

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Average lead time: 13-08-2026

COD cuvette test 100-2000 mg/L O2

Code: HLCK514

Per PK 25

€160.60 ex VAT

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Average lead time: 13-08-2026

Phenols cuvette test 0.05-5.0 mg/L

Code: HLCK345

Per PK 24

€137.50 ex VAT

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Average lead time: 13-08-2026

Fluoride Standard Solution 1mg/L 500ml

Code: H29149

Per 500ml

€47.41 ex VAT

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Average lead time: 13-08-2026

Citric Acid Reagent Powder Pillows

Code: H2106269

Per EACH

€70.00 ex VAT

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Average lead time: 13-08-2026

Nitrite cuvette test 0.6-6.0 mg/L NO2-N

Code: HLCK342

Per PK 25

€270.00 ex VAT

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Average lead time: 13-08-2026

Potassium Persulfate Reagent Powder...

Code: H2084769

Per PK 100

€78.76 ex VAT

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Average lead time: 13-08-2026

COD cuvette test, Mercury free, 0-1000...

Code: HLCK214

Per PK 25

€322.00 ex VAT

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Average lead time: 13-08-2026

Ammonium Dihydrogenphosphate 99.999%

Code: S204005-100G

Per 100Gr

€420.00 ex VAT

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Average lead time: 13-08-2026

Phosphate Standard Solution 3 mg/L PO43...

Code: H2059716

Per EACH

€81.84 ex VAT

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Average lead time: 13-08-2026

COD cuvette test 1000-10000 mg/L O2 PK...

Code: HLCK014

Per PK 25

€160.60 ex VAT

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Average lead time: 13-08-2026

Chlorine Dioxide DPD/Glycine Set PP

Code: H2770900

Per PK 100

€76.23 ex VAT

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Average lead time: 13-08-2026

Molybdate 3 reagent solution SCDB (50...

Code: H199526

Per EACH

€60.00 ex VAT

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In stock

Ready to ship immediately!

Total Phosphate TNT 1.0-100MG/L P04

Code: H2767245

Per PK 25

€302.50 ex VAT

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Average lead time: 13-08-2026

Hach DR/Check Absorbance Standard Kit

Code: H2763900

Per EACH

€381.70 ex VAT

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Average lead time: 13-08-2026

Free & Total Chlorine Test Kit (Model...

Code: H1454200

Per EACH

€467.65 ex VAT

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In stock

Ready to ship immediately!

Total Nitrogen Hydroxide HR Reagent pk50

Code: H2714045

Per Pk 50

€166.83 ex VAT

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Average lead time: 13-08-2026

Phosphate (Ortho/Total) cuvette test,...

Code: HAPC349

Per PK 100

€731.50 ex VAT

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Average lead time: 13-08-2026

Conductivity Standard Solution, 1000...

Code: H1440026

Per 50ml

€17.38 ex VAT

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In stock

Ready to ship immediately!

Total Nitrogen Hydroxide Set (No.17)

Code: H2671745

Per EACH

€254.10 ex VAT

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Average lead time: 13-08-2026

Total Nitrogen cuvette test, 5-40 mg/L,...

Code: HAPC238

Per Pk 50

€404.80 ex VAT

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Average lead time: 13-08-2026

Potassium Ferrocyanide Trihydrate 99+%

Code: F10216460

Per 500G

€81.81 ex VAT

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Average lead time: 13-08-2026

CHLORINE TEST 0 -0,5-1-2-5-10-20 mg/l...

Code: 1.17925.0001

Per PK 75

€84.28 ex VAT

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Average lead time: 13-08-2026

Total Hardness Indicator Tablets PK 100

Code: 16024.01

Per PK 100

€105.10 ex VAT

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In stock

Ready to ship immediately!

Hellma X2 100-OS PAIR OF CUVETTE...

Code: F10376270

Per PK 2

€231.40 ex VAT

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Enquire about stock levels

Average lead time: 03-08-2026

Kartellâ„¢ Spectrophometry Cuvettes...

Code: F11388773

Per PK 100

€32.65 ex VAT

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Average lead time: 12-06-2026

Checker Free Chlorine Handheld...

Code: HI-701

€91.00 ex VAT

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Average lead time: 26-06-2026

Yes/No Hardness Tablets Pk 250

Code: LIA-TBSRTHJN250

Per PK 250

€41.12 ex VAT

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In stock

Ready to ship immediately!

Vanadomolybdate reagent

Code: V191844W

€226.44 ex VAT

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Average lead time: 12-06-2026

Turbidity Meter, AQUAfast AQ3010

Code: F12003273

€1,575.86 ex VAT

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Average lead time: 26-06-2026

Turbidimeter TN100 Infra-Red with Cal...

Code: LIA-ECTN100IR

€1,760.62 ex VAT

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In stock

Ready to ship immediately!

Ammmonium Cuvette Test 0.015-2mg/L PK 25

Code: HLCK304

Per PK 25

€262.00 ex VAT

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Average lead time: 12-06-2026

Sedimentation cone Imhoff, 1000ml...

Code: O1191513

€46.07 ex VAT

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Average lead time: 12-06-2026

OrthoPhosphate TNT 1.0-100mg/L

Code: H2767345

€204.60 ex VAT

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Average lead time: 26-06-2026

PhosVer 3 phosphate reagent powder...

Code: LIA-531550

€185.08 ex VAT

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In stock

Ready to ship immediately!

Peroxides Test(1 - 3 - 10 - 30 - 100 Ppm

Code: SLTP010000PX

€29.29 ex VAT

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Average lead time: 26-06-2026

NRB Test Pk 10

Code: LIA-NRB

Per PK 10

€91.59 ex VAT

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Average lead time: 12-06-2026

Residual Hardness Cuvette Test PK 24

Code: HLCK427

Per PK 24

€130.90 ex VAT

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Enquire about stock levels

Average lead time: 20-07-2026

Cyanide Cuvette Test 0.01-0.6 mg/L PK 25

Code: HLCK315

Per PK 25

€145.20 ex VAT

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Enquire about stock levels

Average lead time: 05-06-2026

5-in-1 Water Test, PK 50

Code: H-KT-6123

Per Pk 50

€39.15 ex VAT

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Average lead time: 12-06-2026

Cone Imhoff Each

Code: SL425-001055

Per EACH

€73.71 ex VAT

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Average lead time: 26-06-2026

COD vials 0–15000 mg/L 16 mm

Code: LIA-1129393

€172.37 ex VAT

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