Mobile Version

About Us      |      Contact Us

  Family-run since 1981

  ISO 9001 certified

  Waste transfer licence

  On-site DGSA

  ADR-trained drivers

  Same-day dispatch

 

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

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.

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. 

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.

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.

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.

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

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

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. 

Explore our range of Chemicals & Reagents at Ocon Chemicals, one of Ireland's trusted laboratory suppliers. The category brings together acids, bases, salts, solvents, indicators, volumetric solutions and reference standards, all chosen to meet the day-to-day needs of analytical, QC and research laboratories that need dependable chemicals. Whether you are restocking a busy lab or sourcing a specific specification, you will find dependable, quality-assured options here. Browse the products below, compare specifications and order online for fast, reliable delivery anywhere in Ireland.

 
 

placeholder

Enquire about stock levels

Average lead time: 13-10-2026

HYDRANAL - Medium K, Honeywell Fluka

Code: F15614360

€1,012.60ex VAT

placeholder

Enquire about stock levels

Average lead time: 26-06-2026

High-range conductivity solution 80,000...

Code: LIA-CSKC80M

€281.12ex VAT

placeholder

Enquire about stock levels

Average lead time: 29-05-2026

Flammable Liquid Cupboard - Including 3...

Code: R-FLCBD180946

€1,346.00ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Ethylene Glycol Butyl Ether...

Code: M256366-2L

€445.00ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Ethyl stearate

Code: SS8269-25G

€598.05ex VAT

placeholder

In stock

Ready to ship immediately!

tri-Sodium citrate dihydrate, Pharmpur,...

Code: SLSO01991000

€69.53ex VAT

placeholder

In stock

Ready to ship immediately!

Ethyl Acetate HPLC Grade Multisolvent...

Code: SLAC01552500

Per 2.5L

€76.84

€45.20ex VAT

placeholder

In stock

Ready to ship immediately!

Tert-Butyl Methyl Ether, Reagent Grade,...

Code: SLME05512500

Per 5L

€135.63ex VAT

placeholder

In stock

Ready to ship immediately!

Ethyl Acetate HPLC Grade 2.5L

Code: SLAC01472500

Per 2.5L

€30.60ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Electrolyte Solution for Polarographic...

Code: HI7041S

Per 30ML

€47.00ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Sodium thiosulphate pentahydrate,...

Code: 1.06516.0500

€97.04ex VAT

placeholder

In stock

Ready to ship immediately!

Potassium Nitrate, Extra Pure, Ph Eur,...

Code: SLPO02851000

€133.41

€64.30ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Sodium Hydrogen Carbonate, Reagent...

Code: SLSO0131005P

Per 5KG

€172.65ex VAT

placeholder

In stock

Ready to ship immediately!

Potassium Iodide, Extra Pure, Ph Eur,...

Code: SLPO04110500

€434.27ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Potassium Iodide Ph. Eur., USP 25KG

Code: DC110622

Per 25KG

€8,825.50ex VAT

placeholder

In stock

Ready to ship immediately!

Sodium hydrogen carbonate, for...

Code: SLSO01310500

€29.61ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

pH indicator strips, 0 - 6,0

Code: 1.09531.0001

€36.57ex VAT

placeholder

Enquire about stock levels

Average lead time: 23-07-2026

PH universal indicator, liquid, pH...

Code: 1.09175.0100

€39.42ex VAT

placeholder

In stock

Ready to ship immediately!

pH indicator strips, 0 - 14, Universal...

Code: 1.09535.0001

€34.82ex VAT

placeholder

Enquire about stock levels

Average lead time: 26-06-2026

pH indicator strips range 1–14 paper...

Code: J046.1

€54.00ex VAT

placeholder

In stock

Ready to ship immediately!

pH indicator strips range 0–14...

Code: J140.4

€54.00ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Iron(Ii) Sulfate Heptahydrate, Extra...

Code: SLHI03500500

€50.47ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Iodine Solution 0.05M (0.1N), NIST...

Code: F10625112

€42.55ex VAT

- +

placeholder

Enquire about stock levels

Average lead time: 26-06-2026

Electrode fill solution Optimum Results...

Code: LIA-900062

€300.87ex VAT

placeholder

Enquire about stock levels

Average lead time: 08-09-2026

Diethyl ether ≥99.7% stabilised,...

Code: V23811.326

€213.86ex VAT

placeholder

In stock

Ready to ship immediately!

Ammonium Peroxodisulfate Extra Pure Ph...

Code: SLAM03701000

Per 1KG

€70.92

€30.86ex VAT

- +

placeholder

In stock

Ready to ship immediately!

Dichloromethane Extra Pure Stabilized...

Code: SLCL03312500

Per 2.5L

€99.50ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Acetone, Reag. Ph. Eur., ACS, ISO for...

Code: 1.00014.2511

€177.00ex VAT

placeholder

In stock

Ready to ship immediately!

N,N-Dimethylacetamide, Reagent Gradex 1...

Code: SLDI08561000

Per 1L

€76.64ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

13-Dimethyl-2-imidazolidinone ≥ 99.0%...

Code: S40727-1L

€753.66ex VAT

placeholder

Enquire about stock levels

Average lead time: 20-07-2026

Dimethyl sulphoxide, Uvasol® for...

Code: 1.02950.0500

€137.11ex VAT

placeholder

In stock

Ready to ship immediately!

2-Propanol Reagent Grade ACS ISO Ph Eur...

Code: SLAL03122500

Per 2.5L

€35.56ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

2-Propanol EMPROVE® ESSENTIAL, Ph....

Code: 1.00995.2500

Per 2.5L

€120.22ex VAT

placeholder

In stock

Ready to ship immediately!

Dimethyl Sulfoxide, Hplc Gradex 2,5L

Code: SLSU01552500

Per 5L

€143.16ex VAT

placeholder

Enquire about stock levels

Average lead time: 16-07-2026

Dimethyl Sulfoxide, Hplc Gradex 1L

Code: SLSU01551000

Per 1L

€124.22ex VAT

placeholder

Enquire about stock levels

Average lead time: 29-05-2026

1,3-Dimethyl-2-imidazolidinone...

Code: S40725-500ML

€686.00ex VAT

placeholder

In stock

Ready to ship immediately!

N,N-Dimethylformamide, Reagent Grade,...

Code: SLDI10652500

Per 5L

€89.35ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Calibration Solution, ph 40.01, 500ml,

Code: HI-7004L

€40.00ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Magnesium Sulfate Heptahydrate...

Code: 1.371829012

€722.10ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Calibration Solution pH 7.01, 500 ml

Code: HI-7007L

Per 500mL

€40.00ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Magnesium Oxide, Extra Pure, Ph Eur, Bp,

Code: SLMA00601000

€112.17ex VAT

placeholder

In stock

Ready to ship immediately!

Diethyl benzylidenemalonate

Code: SD91071-100G

€350.00ex VAT

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Diammonium Oxalate Monohydrate Extra...

Code: SLAM03641000

Per 1KG

€108.36ex VAT

placeholder

Enquire about stock levels

Average lead time: 05-06-2026

Count Precision Size Standards...

Code: F10369384

Per PK 6

€723.48ex VAT

- +

placeholder

In stock

Ready to ship immediately!

Conductivity Standard 84 Microsiemens/cm

Code: RCSKC84

€84.33ex VAT

- +

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Conductivity Standard 10000µS/cm at...

Code: SLC100002550

Per 500mL

€154.19ex VAT

- +

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Count Precision Size Standard (CC10-PK)...

Code: F10156124

Per PK 6

€723.48ex VAT

- +

placeholder

Enquire about stock levels

Average lead time: 12-06-2026

Conductivity Standard 10 Microsiemens/cm

Code: RCSKC10

€179.44ex VAT

- +

Showing products per page