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Chemicals & Reagents

Chemicals & Reagents

Laboratory Chemicals for Sale, Reliable Performance

Ocon Chemicals supplies a full range of laboratory chemicals which includes acids, bases, solvents, and reagents.

We are trusted across Irish laboratories for over 40 years. All products meet strict ISO 9001 and REACH standards, ensuring traceability, purity, and safety from procurement to delivery.

Your Source for High-Purity Laboratory Chemicals

Ocon Chemicals offers a comprehensive selection of high-purity laboratory chemicals for research, and industrial use. Our extensive range includes acids & bases, organic compounds, solvents, and salts & inorganics, ensuring reliable performance for a variety of scientific and manufacturing processes.

Whether you need analytical reagents for precise testing, buffers & standards for calibration, or chromatography reagents for separation techniques, we supply top-quality chemical solutions to meet your needs. Our range also includes dyes, stains & indicators for analytical applications, test kits & strips for rapid testing, and titration reagents for accurate volumetric analysis.

Trusted Quality and Compliance

Every chemical we supply is sourced from approved manufacturers and tested to meet stringent ISO 9001:2015 and REACH standards. Our quality assurance processes guarantee consistent purity, while our ADR-certified logistics ensure safe delivery nationwide.

Explore our complete range of premium laboratory chemicals and industrial reagents to support your scientific, educational, or manufacturing needs.

Need a trusted Irish partner for your laboratory chemicals supply?

At Ocon Chemicals, we combine 40 years of expertise with ISO-certified quality, fast nationwide delivery, and personal technical support.

Speak with our team today and let us help you source the right chemicals, safely and efficiently.

FAQs

What are laboratory chemicals?

Laboratory chemicals are purified substances used in scientific research, education, and industry for analysis, synthesis, and quality control. They include acids, solvents, reagents, and salts essential for reliable experimental outcomes.

What are 10 common chemicals used at school?

Typical school-lab chemicals include:

Sodium chloride – common salt used in basic solution preparation.
Copper sulfate – for crystal growth and metal displacement experiments.
Hydrochloric acid – used in acid–base reactions and titrations.
Sodium hydroxide – for neutralisation and pH testing.
Ethanol – a solvent used in organic and flame tests.
Sulfuric acid – for demonstrating acid strength and dehydration reactions.
Calcium carbonate – used to study reactions with acids and gas production.
Ammonia solution – for investigating pH and complex ion formation.
Iodine – used as a starch indicator in food and biological tests.
Distilled water – essential for solution preparation and dilution.

These are used in safe, supervised learning experiments to teach students the principles of chemistry and good laboratory practice.

Which chemical is used in the laboratory?

Common laboratory chemicals include reagents like acetone, nitric acid, and sodium hydroxide, as well as solvents and buffers. The specific choice depends on your experiment or analytical method.

Why buy laboratory chemicals from Ocon Chemicals?

Ocon Chemicals has over 40 years of experience supplying Irish and UK laboratories. We provide ISO-certified quality, REACH compliance, nationwide delivery, expert sourcing, and personal service supported by ADR-trained drivers and DGSA advisors.

What grades and purities do you supply?

We offer analytical, reagent, HPLC, LC-MS, and technical-grade chemicals, with purities verified by batch testing and Certificates of Analysis (CoA) from our approved suppliers.

Can Ocon Chemicals provide a Certificate of Analysis (CoA)?

Yes. Each batch is supplied with a CoA confirming chemical identity, purity, and compliance with relevant standards, ensuring full traceability.

How quickly can I receive my order?

We maintain large stock levels in our Cork warehouses and operate a nationwide next-day delivery service across Ireland and the UK.

Does Ocon Chemicals offer safety data and storage advice?

Yes. We supply Safety Data Sheets (SDS) for all products and can advise on safe storage, segregation, and handling of hazardous substances in line with ADR and CLP regulations.

Safety Reminder

Always wear appropriate PPE and review the product’s Safety Data Sheet before handling laboratory chemicals. Store incompatible substances separately and follow REACH and ADR guidance.

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Ammonium Chloride Extra Pure Pharmpur Ph Eur BP USP 1kg

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Average lead time: 12-06-2026

Ammonium Chloride Extra Pure Pharmpur...

Code: SLAM02701000

Per 1KG

€55.73ex VAT

Invitrogen™ EDTA 100ml (0.5 M), pH 8.0, RNase-free

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Average lead time: 12-06-2026

Invitrogen™ EDTA 100ml (0.5 M), pH...

Code: F10135423

€105.25ex VAT

Dichloromethane Reagent Grade ACS ISO Ph Eur Stabilized with ~50ppm Amylene 2.5L

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Dichloromethane Reagent Grade ACS ISO...

Code: SLCL03422500

Per 2.5L

€110.04

€55.68ex VAT

Diammonium Oxalate Monohydrate Reagent Grade ACS ISO Ph Eur 250g

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Average lead time: 12-06-2026

Diammonium Oxalate Monohydrate Reagent...

Code: SLAM03650250

Per 250G

€52.77ex VAT

Di-Sodium Hydrogen Phosphate Anhydrous, EMPROVE® EXPERT, Ph. Eur., BP, JPE, USP, E 339

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Average lead time: 12-06-2026

Di-Sodium Hydrogen Phosphate Anhydrous,...

Code: 1.06585-1KG

€90.00ex VAT

Glycerol, 99,5%, Reagent Grade, ACS, Reag. Ph Eur x 1L

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Average lead time: 17-09-2026

Glycerol, 99,5%, Reagent Grade, ACS,...

Code: SLGL00261000

Per 1L

€27.83ex VAT

pH Buffers, Ph 10.012, Color-Coded CRM pH Buffers

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Average lead time: 12-06-2026

pH Buffers, Ph 10.012, Color-Coded CRM...

Code: F15518703

€55.31ex VAT

di-Sodium hydrogen phosphate anhydrous EXPERT Ph Eur,BP,USP,JPE,E 339 1

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Average lead time: 18-09-2026

di-Sodium hydrogen phosphate anhydrous...

Code: 1.06585.9027.

€728.00ex VAT

D(-)-Mannitol, Extra Pure, Ph Eur, Bp, Uspx 5

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Average lead time: 12-06-2026

D(-)-Mannitol, Extra Pure, Ph Eur, Bp,...

Code: SLMA01490500

€58.14ex VAT

Glycerol anhydrous (vegetable), EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, ACS, USP

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Average lead time: 12-06-2026

Glycerol anhydrous (vegetable),...

Code: 1.37028.1000

€170.00ex VAT

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Average lead time: 26-06-2026

Conductivity probe for CON400 series

Code: LIA-CONSEN91W

€490.84ex VAT

Formaldehyde, Solution 3,5 - 4,% W/W, Buffered At Ph = 7 With Carbonatesx 1L

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Average lead time: 12-06-2026

Formaldehyde, Solution 3,5 - 4,% W/W,...

Code: SLFO00131000

Per 1L

€27.86ex VAT

1,3-Dimethyl-2-imidazolidinone ≥ 99.0% (GC)

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Average lead time: 12-06-2026

1,3-Dimethyl-2-imidazolidinone ≥...

Code: S40727-100ML

€100.00ex VAT

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Calibration Solution, pH 10.01, 500ml

Code: HI-7010L

Per 500mL

€40.00ex VAT

Mercury(Ii) Acetate, Reagent Grade, Acs, Reag. Ph Eurx 100G

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Average lead time: 12-06-2026

Mercury(Ii) Acetate, Reagent Grade,...

Code: SLME01210100

Per 100G

€179.16ex VAT

EDTA Concentrated Volumetric Solution Ampoule to make 1L of 0.01M (0.02N) EDTA (Disodium salt)

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Average lead time: 12-06-2026

EDTA Concentrated Volumetric Solution...

Code: REDC0011L

€42.75ex VAT

Magnesium Stearate, Extra Pure, Ph Eur, Bp, N

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Average lead time: 12-06-2026

Magnesium Stearate, Extra Pure, Ph Eur,...

Code: SLMA00401000

€47.09ex VAT

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Average lead time: 12-06-2026

Bromocresol green ACS, Reag. Ph. Eur.

Code: 1.08121.0025

€1,330.76ex VAT

Diethyl Ether ≥ 99.9%, suitable for HPLC, inhibitor-free

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Average lead time: 12-06-2026

Diethyl Ether ≥ 99.9%, suitable for...

Code: S309966-1L

€260.00ex VAT

Conductivity Standard, NIST Traceable, 5μS/cm

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Average lead time: 05-06-2026

Conductivity Standard, NIST Traceable,...

Code: F10460538

€369.08ex VAT

Count Precision Size Standard (CC25-PK) COUNT-CAL™ PK6

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Average lead time: 12-06-2026

Count Precision Size Standard (CC25-PK)...

Code: F10322265

Per PK 6

€775.72ex VAT

Count Precision Size Standard (CC15-PK) COUNT-CAL™ PK6

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Average lead time: 12-06-2026

Count Precision Size Standard (CC15-PK)...

Code: F10280035

Per PK 6

€723.48ex VAT

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Average lead time: 12-06-2026

Conductivity Solution, 5000µS/cm, 500mL

Code: HI-7039L

Per 500mL

€40.00ex VAT

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Average lead time: 26-06-2026

Conductivity 1413 µS/cm KCl sachets

Code: LIA-51102053

€81.90ex VAT

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Cod Standards 300Mg/L 200ML

Code: H1218629

Per 200ml

€56.43ex VAT

Conductivity Solution 111880us (111.88ms)

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Average lead time: 26-06-2026

Conductivity Solution 111880us...

Code: LIA-ECCON1118BT

€44.56ex VAT

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Average lead time: 26-06-2026

Contour comparator kit manganese

Code: LIA-CKH1173

€207.35ex VAT

COD standard solution, 100 mg/L, ± 3 mg/L

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Average lead time: 12-06-2026

COD standard solution, 100 mg/L, ± 3...

Code: 1.25029.0100

€69.63ex VAT

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Average lead time: 12-06-2026

Colour Reference Solutions B

Code: 1.00265

€800.00ex VAT

Chloroform HPLC Grade Multisolvent ACS ISO UV-VIS 2.5L

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Average lead time: 27-07-2026

Chloroform HPLC Grade Multisolvent ACS...

Code: SLCL02182500

Per 2.5L

€70.77ex VAT

Trifluoroacetic Acid Buffer Substance HPLC Gradex 100ml

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Average lead time: 12-06-2026

Trifluoroacetic Acid Buffer Substance...

Code: SLAC31430100

Per 100ML

€158.37ex VAT

Buffer Solution Ph = 7,00 (20 °C) (Potassium dihydrogen phosphate/di-Sodium hydrogen phosphate)

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Average lead time: 12-06-2026

Buffer Solution Ph = 7,00 (20 °C)...

Code: SLSO10070500

€24.55ex VAT

Calcium/ Magnesium Indicator Solution 100ML

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Calcium/ Magnesium Indicator Solution...

Code: H2241832

Per 100ML

€70.59ex VAT

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Average lead time: 26-06-2026

Calcium standard solution 150 ppm 14 mL

Code: LIA-3200457728

Per 14ml

€157.28ex VAT

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Average lead time: 26-06-2026

pH 7 buffer sachets with COA

Code: LIA-51102023

€81.90ex VAT

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Average lead time: 26-06-2026

pH 4.10 buffer solution pack

Code: LIA-700402

€773.55ex VAT

Buffer Solution Ph = 4,00 (20 °C) (Potassium hydrogen phthalate)

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Average lead time: 12-06-2026

Buffer Solution Ph = 4,00 (20 °C)...

Code: SLSO10040500

€24.48ex VAT

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Average lead time: 26-06-2026

pH 4 buffer sachets with COA

Code: LIA-51102013

€81.90ex VAT

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Average lead time: 26-06-2026

pH 10 buffer sachets

Code: LIA-51102043

€81.90ex VAT

Buffer Solution Ph = 9,00 (20 °C) (Boric acid/Potassium chloride/Sodium hydroxide)

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Average lead time: 30-07-2026

Buffer Solution Ph = 9,00 (20 °C)...

Code: SLSO10091000

€31.98ex VAT

Buffer Solution Ph = 12,00 (20 °C) (Di-Sodium hydrogen phosphate/Sodium hydroxide)

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Average lead time: 12-06-2026

Buffer Solution Ph = 12,00 (20 °C)...

Code: SLSO11421000

€31.03ex VAT

Buffer solution pH = 8,00 (20 °C) (Boric acid/Potassium chloride/Sodium hydroxide)

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Average lead time: 03-09-2026

Buffer solution pH = 8,00 (20 °C)...

Code: SLSO10281000

€53.32ex VAT

Buffer Solution Ph = 5,00 (20 °C) (Acetic acid/Sodium acetate)

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Buffer Solution Ph = 5,00 (20 °C)...

Code: SLSO10251000

€30.82

€14.17ex VAT

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Chlorine dioxide buffer solution

Code: LIA-CD01

€61.53ex VAT

Buffer solution (Potassium hydrogen phthalate

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Buffer solution (Potassium hydrogen...

Code: 1.09406.1000

€95.03ex VAT

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pH7 Buffer Solution Colourless 1L

Code: 1.09407.1000

Per 1L

€95.03ex VAT

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Buffer Ph2 1 Ltr

Code: R1020

Per 1L

€36.23ex VAT

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Average lead time: 26-06-2026

PH6.86 Buffer Solution Clear 480ml

Code: LIA-PH6

Per 480ML

€43.33ex VAT

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