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  40+ Years of Expertise

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  Same-Day Dispatch

  40+ Years of Expertise

 

Chemicals

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. 

 
 
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Out of stock

Average lead time: 23-03-2026

Sodium chloride solution 2.5% 1 L

Code: KB-SODIUMCHLORIDE2.5%

Per 1L

€0.00 ex VAT

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60 in stock

Ready to ship immediately!

Methanol, Hplc Basic. 2.5L

Code: SLME03372500

Per 2.5L

€18.39 ex VAT

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Out of stock

Average lead time: 25-03-2026

2-Butanone 2.5l, +99%, Extra Pure

Code: F10367320

Per 2.5L

€139.93 ex VAT

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Out of stock

Average lead time: 25-03-2026

StablCal Solution 1 NTU 100ML

Code: H2659842

Per 100ml

€152.44 ex VAT

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Out of stock

Average lead time: 25-03-2026

Sodium thiosulphate solution 0.01 M...

Code: KB-T20011

Per 1L

€50.00 ex VAT

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Out of stock

Average lead time: 25-03-2026

Sodium chloride 1KG 99.5+% (dried)

Code: F10112640

Per 1KG

€28.32 ex VAT

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Out of stock

Average lead time: 17-04-2026

Sodium thiosulphate 0.1 mol/l...

Code: 1.09950.0001

Per Each

€36.43 ex VAT

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Out of stock

Average lead time: 25-03-2026

Sodium perborate tetrahydrate, 97%

Code: F11409502

Per 500G

€45.69 ex VAT

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Out of stock

Average lead time: 25-03-2026

Silver diethyldithiocarbamate

Code: SD93503-25G

Per 50G

€380.00 ex VAT

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Out of stock

Average lead time: 25-03-2026

Sodium Carbonate Anhydrous, Extra Pure,

Code: SLSO0115005P

Per 5KG

€166.92 ex VAT

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Out of stock

Average lead time: 25-03-2026

Sodium carbonate 0.05 mol/l...

Code: 1.09940.0001

Per Each

€37.21 ex VAT

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Out of stock

Average lead time: 25-03-2026

Sodium Thiosulfate, Solution 0,002 Mol/L

Code: SLSO07341000

Per 1L

€70.35 ex VAT

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Out of stock

Average lead time: 25-03-2026

Sodium Thiosulfate Pentahydrate ACS...

Code: S217247-500G

Per 500G

€90.00 ex VAT

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Out of stock

Average lead time: 17-04-2026

Sodium bicarbonate, Honeywell Fluka

Code: F15658100

Per 500Gr

€75.07 ex VAT

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Out of stock

Average lead time: 25-03-2026

Sodium Nitrite ACS Reagent, ≥ 97.0%

Code: S237213-1KG

Per 1KG

€1,136.80 ex VAT

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3 in stock

Ready to ship immediately!

Potassium Dihydrogen Phosphate, Extra...

Code: SLPO02590500

Per 500G

€47.77 ex VAT

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Out of stock

Average lead time: 25-03-2026

Potassium Thiocyanate, Extra Purex 500 G

Code: SLPO03690500

Per 500G

€92.55 ex VAT

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4 in stock

Ready to ship immediately!

Pyridine, Extra Purex 1 L

Code: SLPI01211000

Per 1L

€182.61 ex VAT

Request a Quote

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Out of stock

Average lead time: 25-03-2026

Potassium Sulfate, Reagent Grade, Acs,...

Code: SLPO03650500

Per 500G

€47.26 ex VAT

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Out of stock

Average lead time: 25-03-2026

Pyridine - ACS reagent, ≥ 99.0%

Code: S360570-1L

Per 1Lt

€388.00 ex VAT

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Out of stock

Average lead time: 25-03-2026

Potassium citrate tribasic monohydrate...

Code: S60153-500G-F

Per 500G

€75.00 ex VAT

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Out of stock

Average lead time: 25-03-2026

Potassium Chromate, Solution 5% W/V,...

Code: SLPO02150250

Per 250ml

€44.12 ex VAT

Request a Quote

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Out of stock

Average lead time: 25-03-2026

Potassium Chloride, Reagent Grade, Reag.

Code: SLPO02000500

Per 500G

€63.67 ex VAT

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Out of stock

Average lead time: 25-03-2026

Potassium Bromide, Ir Spectroscopy...

Code: SLPO01680100

Per 100G

€111.06 ex VAT

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1 in stock

Ready to ship immediately!

di-Potassium hydrogen phosphate...

Code: 1.05104.1000

Per 1KG

€214.47 ex VAT

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Out of stock

Average lead time: 25-03-2026

2-Propanol LC-MS Grade 1L

Code: SLAL03261000

Per 1L

€70.36 ex VAT

Request a Quote

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Out of stock

Average lead time: 25-03-2026

Potassium iodide 500G, 99+%, for...

Code: F10365562

Per 500G

€216.09 ex VAT

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Out of stock

Average lead time: 25-03-2026

Potassium Iodate, Extra Purex 100 G

Code: SLPO04010100

Per 100G

€71.42 ex VAT

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Out of stock

Average lead time: 25-03-2026

Potassium Hydrogen Phthalate, Reagent...

Code: SLPO01300500

Per 500G

€249.53 ex VAT

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Out of stock

Average lead time: 25-03-2026

Potassium Hydrogen Phthalate 100g

Code: SLPO01310100

Per 100G

€97.02 ex VAT

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Out of stock

Average lead time: 25-03-2026

Nitrate Standard Solution certified...

Code: 1.04613

Per 500mL

€122.85 ex VAT

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Out of stock

Average lead time: 06-03-2026

Nitrate Standard Solution 10mg/L 500ML

Code: H30749

Per 500mL

€52.03 ex VAT

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Out of stock

Average lead time: 25-03-2026

Phenol 1kg, 99%, extra pure

Code: F10346790

Per 1KG

€123.06 ex VAT

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Out of stock

Average lead time: 17-04-2026

Mineral oil, white (petroleum) light,...

Code: VJ217-500ML

Per 500mL

€115.74 ex VAT

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Out of stock

Average lead time: 25-03-2026

Phosphate Standard Solution 500 mg/L as...

Code: H1424210

Per PK 16

€80.74 ex VAT

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Out of stock

Average lead time: 25-03-2026

Pan Indicator Soution 0.1% 50ML

Code: H2122426

Per 50ml

€39.82 ex VAT

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Out of stock

Average lead time: 25-03-2026

Pan Indicator Solution 0.1% 100ML

Code: H2122432

Per 100ml

€55.11 ex VAT

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Out of stock

Average lead time: 23-03-2026

Nitrite LR tablet reagents

Code: LIA-512311/AT060

Per PK 250

€0.00 ex VAT

- +

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1 in stock

Ready to ship immediately!

N-(1-Naphthyl) 25g ethylenediamine,...

Code: F10025730

Per 25G

€258.17 ex VAT

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12 in stock

Ready to ship immediately!

N-Heptane, 99%, Extra Purex 2,5 L

Code: SLHE01252500

Per 2.5L

€172.48 ex VAT

Request a Quote

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Out of stock

Average lead time: 12-03-2026

Heptane, Fraction From Petroleum, Extra...

Code: SLHE01202500

Per 2.5L

€69.70 ex VAT

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Out of stock

Average lead time: 25-02-2026

Hydrogen peroxide solution 30% 5 L

Code: KB-HP30%

Per 5L

€38.00 ex VAT

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Out of stock

Average lead time: 25-03-2026

Methylamine Solution 40 wt. % in Hâ‚‚O,...

Code: S426466-100ML

Per 100ml

€75.00 ex VAT

- +

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Out of stock

Average lead time: 17-04-2026

Hydrogen peroxide cell test, 2,0 - 20,0...

Code: 1.14731.0001

Per PK25

€224.81 ex VAT

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Out of stock

Average lead time: 09-04-2026

Hydrogen Peroxide 35%

Code: 1.08600.2500

Per 2.5Lt

€125.00 ex VAT

Request a Quote

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Out of stock

Average lead time: 25-03-2026

4-Methyl-2-Pentanol 98%

Code: S109916-1L

Per 1Lt

€65.00 ex VAT

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Out of stock

Average lead time: 25-03-2026

Manganese(Ii) Sulfate Monohydrate,...

Code: SLMA01301000

Per 1KG

€75.96 ex VAT

- +

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Out of stock

Average lead time: 17-04-2026

Lactose Standard 5 % solid water...

Code: 1.12939.0010

Per 10g

€167.55 ex VAT

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