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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.

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.

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di-Sodium hydrogen phosphate dihydrate reage

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Enquire about stock levels

Average lead time: 18-09-2026

di-Sodium hydrogen phosphate dihydrate...

Code: SLSO03391000

Per 1KG

€94.64ex VAT

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Average lead time: 18-09-2026

Buffer solution pH = 401 (20 °C) (Potas

Code: SLSO10050250

Per 250ML

€24.91ex VAT

Ammonium iron(III) sulphate dodecahydrate ≥98%, TECHNICAL

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Ammonium iron(III) sulphate...

Code: V21092.293

Per 1KG

€90.10ex VAT

Potassium nitrate, for analysis, ExpertQ®, ACS, ISO, Reag. Ph Eur 500g

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Average lead time: 15-10-2026

Potassium nitrate, for analysis,...

Code: SLPO02870500

Per 500G

€44.20ex VAT

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Average lead time: 18-09-2026

METHANOL GPR RECTAPUR

Code: V20846.326

Per 2.5L

€56.10ex VAT

Ethanol 96% v/v extra pure Ph Eur 2.5L BP Ethyl alcohol Methylcarbinol Spirit Sp

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Ethanol 96% v/v extra pure Ph Eur 2.5L...

Code: SLET00032500

Per 2.5L

€71.47ex VAT

Sodium iodide reagent grade ACS Reag. Ph E

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Average lead time: 18-09-2026

Sodium iodide reagent grade ACS Reag....

Code: SLSO08370100

Per 100G

€84.64ex VAT

di-Sodium hydrogen phosphate dodecahydrate e

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Average lead time: 18-09-2026

di-Sodium hydrogen phosphate...

Code: SLSO0336005P

Per 5KG

€236.98ex VAT

Zinc chloride extra pure 1KG Pharmpur® Ph Eur BP USP

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Average lead time: 11-09-2026

Zinc chloride extra pure 1KG Pharmpur®...

Code: SLCI01601000

Per 1KG

€113.15ex VAT

Ethanol 96% v/v extra pure Pharmpur® Ph Eur BP

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Ethanol 96% v/v extra pure Pharmpur®...

Code: SLET0003025P

Per 25L

€612.07ex VAT

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Menaquinone-7 3X75MG

Code: SPHR2363-3X75MG

Per 3X75MG

€853.00ex VAT

Aquagent® Titrant 5, free from pyridine, titrant-component for volumetric Karl Fischer titration

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Aquagent® Titrant 5, free from...

Code: SLAQ00591000

Per 1L

€120.00ex VAT

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Tris-(hydroxymethyl)-aminomethane secon

Code: SLTR04270080

Per 80G

€100.33

€59.02ex VAT

Hydrochloric acid 37% extra pure 5L Pharmpur® Ph Eur BP NF JP Hydrochloric a

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Average lead time: 18-09-2026

Hydrochloric acid 37% extra pure 5L...

Code: SLAC0736005P

Per 5L

€120.00ex VAT

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Average lead time: 01-10-2026

Pancreatin from porcine pancreas

Code: SP7545-25G

Per 50G

€170.00ex VAT

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Average lead time: 18-09-2026

Triethanolamine synthesis gradex 25 l

Code: SLTR02002500

Per 2.5L

€72.90ex VAT

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Average lead time: 18-09-2026

n-Hexane 96% HPLC grade

Code: SLHE02312500

Per 2.5L

€227.44ex VAT

Propylene carbonate extra pure 1L 4-Methyl-13-dioxolan-2-one

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Average lead time: 18-09-2026

Propylene carbonate extra pure 1L...

Code: SLCA03701000

Per 1L

€222.38ex VAT

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Average lead time: 18-09-2026

Tryptone Water 5ml Bijou PK 25

Code: SG9053F

Per PK 25

€39.60ex VAT

Pyrogallol red indicator for metal titration

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Average lead time: 18-09-2026

Pyrogallol red indicator for metal...

Code: SLRO01650001

Per 1G

€120.34ex VAT

di-Potassium hydrogen phosphate anhydrou

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Average lead time: 17-09-2026

di-Potassium hydrogen phosphate anhydrou

Code: SLPO02571000

Per 1KG

€87.28ex VAT

Sulfuric acid 1L solution 0.1 mol/l (0.2 N)

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Sulfuric acid 1L solution 0.1 mol/l...

Code: SLAC20871000

Per 1L

€38.68

€18.77ex VAT

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Average lead time: 18-09-2026

Toluene synthesis gradex 5 l

Code: SLTO0072005P

Per 5L

€115.58ex VAT

Potassium fluoride extra pure Reag. Ph Eurx

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Average lead time: 18-09-2026

Potassium fluoride extra pure Reag. Ph...

Code: SLPO02560500

Per 500G

€143.19ex VAT

Calcium hydroxide 90% 500G synthesis grade

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Average lead time: 18-09-2026

Calcium hydroxide 90% 500G synthesis...

Code: SLCA02150500

Per 500G

€36.64ex VAT

Sodium deoxycholate for microbiology 100G

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Average lead time: 18-09-2026

Sodium deoxycholate for microbiology...

Code: SLSO02570100

Per 100G

€243.20ex VAT

Methanol extra pure Pharmpur® Ph Eur 2.5L Ph Eur BP NF Methyl alcohol Carbinol Met

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Average lead time: 18-09-2026

Methanol extra pure Pharmpur® Ph Eur...

Code: SLME03012500

Per 2.5L

€52.55ex VAT

Sodium sulfate anhydrous powder reagent gra

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Average lead time: 18-09-2026

Sodium sulfate anhydrous powder reagent...

Code: SLSO06641000

Per 1KG

€80.00ex VAT

Rosolic acid C.I. 43800 25G indicator for microscopy Aurin 4-[Bis(4-hydroxyphenyl

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Average lead time: 18-09-2026

Rosolic acid C.I. 43800 25G indicator...

Code: SLAC19900025

Per 25 g

€210.17ex VAT

Potassium dichromate solution 1/6 mol/l (1 N

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Average lead time: 18-09-2026

Potassium dichromate solution 1/6 mol/l...

Code: SLPO02311000

Per 1L

€80.05ex VAT

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tri-Sodium citrate dihydrate reagent gr

Code: SLSO02001000

Per 1KG

€78.35

€36.88ex VAT

Calcium chloride dihydrate 250G molecular biology grade

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Calcium chloride dihydrate 250G...

Code: SLCA01980250

Per 250G

€28.05ex VAT

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Average lead time: 18-09-2026

Citric acid anhyd ex pure Ph EurBPUSP

Code: SLAC0718025P

Per 25KG

€547.35ex VAT

Potassium dichromate reagent grade ACS 500 ISO Reag. Ph Eur Potassium bichromate Pot

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Average lead time: 18-09-2026

Potassium dichromate reagent grade ACS...

Code: SLPO02200500

Per 500G

€195.67ex VAT

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Average lead time: 18-09-2026

Sodium hydrogen carbonate reagent grade

Code: SLSO01311000

Per 1KG

€46.95ex VAT

Calcium chloride dihydrate powder 5kg reagent grade ACS

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Average lead time: 18-09-2026

Calcium chloride dihydrate powder 5kg...

Code: SLCA0194005P

Per 5KG

€227.75ex VAT

Manganese(II) sulfate monohydrate 5KG extra pure Pharmpur® Ph Eur BP USP

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Average lead time: 18-09-2026

Manganese(II) sulfate monohydrate 5KG...

Code: SLMA0130005P

Per 5KG

€297.42ex VAT

Glycerol 995% reagent grade ACS 5L Reag. Ph Eur Glycerin 123-Propanetriol

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Average lead time: 18-09-2026

Glycerol 995% reagent grade ACS 5L...

Code: SLGL0026005P

Per 2.5L

€1,210.11ex VAT

Sodium hydrogen carbonate extra pure Ph Eur

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Average lead time: 18-09-2026

Sodium hydrogen carbonate extra pure Ph...

Code: SLSO01290500

Per 500G

€25.50ex VAT

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Average lead time: 18-09-2026

UREA

Code: SU5378-100G

Per 100G

€80.00ex VAT

4-(Dimethylamino)-azobenzene 10G reagent grade Methyl yellow Dimethyl yellow

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Average lead time: 18-09-2026

4-(Dimethylamino)-azobenzene 10G...

Code: SLDI09000010

Per 10G

€83.20ex VAT

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Average lead time: 18-09-2026

Tetrahydrofuran extra pure stabilized

Code: SLTE02202500

Per 2.5L

€104.35ex VAT

Glycerol solution 86 - 88% w/w 1L reagent grade ISO Glycerin 123-Propanetr

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Average lead time: 17-09-2026

Glycerol solution 86 - 88% w/w 1L...

Code: SLGL00231000

Per 1L

€167.11ex VAT

Magnesium sulfate heptahydrate 100g molecular biology grade Bitter salt Epsom s

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Average lead time: 18-09-2026

Magnesium sulfate heptahydrate 100g...

Code: SLMA00860100

Per 100G

€85.00ex VAT

Diethylene glycol synthesis grade 1L 22’-Oxydiethanol 22’-Dihydroxydiethyl ethe

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Average lead time: 18-09-2026

Diethylene glycol synthesis grade 1L...

Code: SLDI05621000

Per 1L

€36.11ex VAT

Benzoic acid 500 g synthesis gradex Benzenecarboxylic acid Phenylformic acid

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Average lead time: 18-09-2026

Benzoic acid 500 g synthesis gradex...

Code: SLAC05630500

Per 500G

€35.72ex VAT

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Average lead time: 18-09-2026

Sodium carbonate saturated solution

Code: SLSO01231000

Per 1L

€34.00ex VAT

Oxalic acid dihydrate extra purex 1 kg Ethanedioic acid SCHARLAB

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Average lead time: 18-09-2026

Oxalic acid dihydrate extra purex 1 kg...

Code: SLAC17211000

Per 1KG

€84.54ex VAT

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