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Standards & Reference Materials

Ocon Chemicals supplies a comprehensive selection of Standards & Reference Materials to laboratories throughout Ireland. In this category you will find pH buffers, ICP/AAS standards, certified reference materials and conductivity standards, suited to the requirements of labs calibrating instruments and validating methods. Every product is selected for consistent quality and reliable performance, so you can order with confidence. Use the filters to narrow your choice by specification, then check out online for prompt nationwide delivery and helpful technical support when you need it.

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Buffer solution pH = 300 (20 °C) (ortho

Code: SLSO10231000

Per 1L

€38.47ex VAT

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Average lead time: 23-09-2026

Buffer solution pH = 200 (20 °C) (Citri

Code: SLSO10220250

Per 250ML

€25.50ex VAT

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Average lead time: 23-09-2026

Buffer solution pH = 1000 (20 °C) (Sodi

Code: SLSO10101000

Per 1L

€53.32ex VAT

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Average lead time: 23-09-2026

Buffer solution pH = 900 (20 °C) (Boric

Code: SLSO10090250

Per 250ML

€20.57ex VAT

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Average lead time: 23-09-2026

TAE 10X buffer pH = 83 molecular biolo

Code: SLTA00101000

Per 1L

€114.53ex VAT

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Average lead time: 23-09-2026

Potassium standard solution 1000mg/l...

Code: SLPO01110100

Per 100ML

€68.12ex VAT

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Average lead time: 23-09-2026

Conductivity standard 50000 µS/cm (25...

Code: SLPA01030250

Per 250ML

€46.00ex VAT

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Average lead time: 23-09-2026

Buffer solution pH = 100 (20 °C) (Hydro

Code: SLSO11011000

Per 1L

€29.92ex VAT

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Average lead time: 23-09-2026

Conductivity standard 85 µS/cm (25ºC)...

Code: SLPA00990250

Per 250ML

€34.26ex VAT

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Average lead time: 23-09-2026

BUFFER pH2 500ml

Code: R10205

Per 500mL

€27.34ex VAT

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Average lead time: 23-09-2026

Copper Standard for ICP 100ml

Code: S68921-100ML-F

Per 100ML

€205.00ex VAT

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Average lead time: 23-09-2026

Buffer Solution pH 10.01 Colour-coded...

Code: H2283649.99

Per 500mL

€26.29ex VAT

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Average lead time: 23-09-2026

Iron Standard for ICP 1000mg/L Fe In...

Code: S43149-100ML-F

Per 100ML

€180.00ex VAT

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Average lead time: 23-09-2026

Nickel Standard For ICP 1000 mg/L

Code: S28944-100ML-F

Per 100ML

€210.00ex VAT

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Average lead time: 23-09-2026

Arsenic Standard for ICP

Code: S01969-100ML

Per 100ML

€230.00ex VAT

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Average lead time: 23-09-2026

Barium Standard for ICP

Code: S59943-100ML

Per 100ML

€200.00ex VAT

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Average lead time: 23-09-2026

Zinc Standard for ICP

Code: S18562-100ML-F

Per 100ML

€210.00ex VAT

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Average lead time: 23-09-2026

Conductivity Solution 50µS.cm

Code: F12954485

Per 500mL

€173.00ex VAT

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Average lead time: 23-09-2026

Brookfield Ametek 5000 cP viscosity...

Code: CS-B-5000 CPS

Per 500mL

€529.23ex VAT

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Average lead time: 23-09-2026

PH-INDICATOR STRIPS PH 11.0 - 13.0

Code: 1.09545.0001

Per PK 100

€34.63ex VAT

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Average lead time: 23-09-2026

AMMONIUM BUFFER SOLUTION FOR...

Code: 1.09478.1000

Per 1L

€93.42ex VAT

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Average lead time: 23-09-2026

Buffer Solution Sachet PH 10, Boric...

Code: 1.99004.0001

Per PK 30

€323.00ex VAT

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Average lead time: 23-09-2026

Buffer Solution Sachet PH 4, Potassium...

Code: 1.99001.0001

Per PK 30

€311.75ex VAT

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Average lead time: 23-09-2026

Stablcal Turbidity Standard 40.0 NTU...

Code: H2746353

Per 1000ml

€630.00ex VAT

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25-101 Series Bright Green Neoprene...

Code: F11781573

Per PK 100

Various sizes available

€37.20ex VAT

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Average lead time: 23-09-2026

VWR® Kjeldahl Tablets PK1000

Code: 85528.1000

Per 1000

€472.00ex VAT

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Average lead time: 23-09-2026

Secondary Standard Kit LR Chlorine DPD...

Code: H2635300

Per PK 4

€225.00ex VAT

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Average lead time: 23-09-2026

Quality Control Standard Metals for...

Code: H2833749

Per 500mL

€75.00ex VAT

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Average lead time: 23-09-2026

Eutech 1730 DO Bench Meter Standard Kit

Code: LIA-EBDX173001

€2,298.24ex VAT

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Average lead time: 23-09-2026

Ampoules 2ml for color reference...

Code: S42174-1PAK

€560.00ex VAT

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Average lead time: 23-09-2026

Cadmium standard solution 1000 ppm

Code: LIA-B102011

€103.11ex VAT

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Average lead time: 23-09-2026

Titanium Standard Solution traceable to...

Code: S1702430100

€70.00ex VAT

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Average lead time: 23-09-2026

Single Dose BOD Standard ez-GGA 2ML...

Code: H2514420

Per PK 20

€91.12ex VAT

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Average lead time: 23-09-2026

Iron standard solution 1000 ppm

Code: LIA-B102016

€103.11ex VAT

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Average lead time: 23-09-2026

Kjeltabs Tct (Pk 1000)

Code: TCT

Per PK 1000

€525.00ex VAT

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Average lead time: 23-09-2026

Conductivity/TDS solution 1413 µS /...

Code: LIA-467642

€88.24ex VAT

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Average lead time: 23-09-2026

Conductivity Standard, 10μS/cm, NIST...

Code: F11516723

€345.31ex VAT

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Average lead time: 23-09-2026

Conductivity Standard Solution, 1413...

Code: HC20C270

Per 500mL

€69.30ex VAT

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Conductivity Standard 5 Microsiemens/cm

Code: RCSKC5

€179.44ex VAT

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Average lead time: 23-09-2026

Conductivity Standard 13 Microsiemens/cm

Code: RCSKC13

€310.25ex VAT

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Average lead time: 23-09-2026

conductivity standard 10 µS/cm, 500ML

Code: V84137.260

Per 500mL

€200.02ex VAT

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Average lead time: 23-09-2026

Conductivity Solution 84us (0.084ms)...

Code: LIA-ECCON84BT

Per EACH

€36.28ex VAT

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Average lead time: 23-09-2026

Copper standard solution 1000 ppm

Code: LIA-B102010

€103.11ex VAT

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Average lead time: 23-09-2026

COD standard solution, 400 mg/L, ± 5...

Code: 1.25031.0100

€100.00ex VAT

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Average lead time: 23-09-2026

Conductivity Solution 10us (0.01ms)...

Code: LIA-ECCON10BS

Per PK 20

€128.76ex VAT

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Average lead time: 23-09-2026

Conductivity Calibration Solution,...

Code: HI-7033L

Per 500mL

€40.00ex VAT

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Average lead time: 23-09-2026

Conductivity Calibration Solution,...

Code: HI-7031L

Per 500mL

€40.00ex VAT

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Colour Standard Platinum Cobalt 500

Code: RHAZ500

€398.30ex VAT

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