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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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Magnesium chloride hexahydrate 5kg extra pure Pharmpur® Ph Eur BP USP

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Average lead time: 28-08-2026

Magnesium chloride hexahydrate 5kg...

Code: SLMA0035005P

Per 5KG

€182.00ex VAT

2-Oxobutanoic Acid/ Α-Ketobutyric Acid 5g

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Average lead time: 28-08-2026

2-Oxobutanoic Acid/ Α-Ketobutyric Acid...

Code: SK401-5G

Per 5G

€90.00ex VAT

Formaldehyde-DNPH 100 ug/ml in Acetonitrile

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Average lead time: 28-08-2026

Formaldehyde-DNPH 100 ug/ml in...

Code: SLCPAP827050

Per 100

€65.08ex VAT

Sodium hydroxide pellets reagent grade ACS

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Average lead time: 28-08-2026

Sodium hydroxide pellets reagent grade...

Code: SLSO0425025P

Per 25KG

€991.58ex VAT

Copper(II) sulfate anhydrous 250g extra pure Pharmpur® Ph Eur BP USP Coppe

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Average lead time: 28-08-2026

Copper(II) sulfate anhydrous 250g extra...

Code: SLCO00870250

Per 250G

€59.81ex VAT

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Average lead time: 28-08-2026

Chloroethane solution

Code: SCRM40015

Per PK

€80.00ex VAT

Ethylene glycol monomethyl ether 5L synthesis grade 2-Methoxyethanol Methyl gly

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Average lead time: 28-08-2026

Ethylene glycol monomethyl ether 5L...

Code: SLET0190005P

Per 5L

€178.89ex VAT

Silver nitrate extra pure Ph Eur BP USPx

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Average lead time: 28-08-2026

Silver nitrate extra pure Ph Eur BP USPx

Code: SLPL00491000

Per 1KG

€3,771.01ex VAT

2-Propanol dried (max. 001% H2O) 2.5L reagent grade ACS ISO Isopropyl alcohol I

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Average lead time: 28-08-2026

2-Propanol dried (max. 001% H2O) 2.5L...

Code: SLAL03162500

Per 2.5L

€158.02ex VAT

Hydrochloric acid 5L solution 01 mol/l (01 SCHARLAU 5L solution 01 mol/l (01 N)

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Average lead time: 28-08-2026

Hydrochloric acid 5L solution 01 mol/l...

Code: SLAC0746005P

Per 5L

€132.92ex VAT

Sodium hydroxide solution 50% w/v EssentQ

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Sodium hydroxide solution 50% w/v...

Code: SLSO04241000

Per 1L

€43.16

€29.97ex VAT

Thymol blue indicator ACSx 25 g Thymolsulfonphthalein TB

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Thymol blue indicator ACSx 25 g...

Code: SLAZ02250025

Per 25gm

€161.69

€84.69ex VAT

1-Butanol HPLC grade 2.5L n-Butyl alcohol Propylcarbinol

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Average lead time: 17-09-2026

1-Butanol HPLC grade 2.5L n-Butyl...

Code: SLAL01752500

Per 2.5L

€286.93ex VAT

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Catalase from bovine liver 1g

Code: SC9322-1G

Per 1G

€113.75ex VAT

Hydrochloric acid 1L solution 05 mol/l (05 SCHARLAU 1L solution 05 mol/l (05 N)

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Average lead time: 28-08-2026

Hydrochloric acid 1L solution 05 mol/l...

Code: SLAC07451000

Per 1L

€36.09ex VAT

Conductivity standard 50000 µS/cm (25 °C) K

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Average lead time: 28-08-2026

Conductivity standard 50000 µS/cm (25...

Code: SLPA01030250

Per 250ml

€46.00ex VAT

Potassium sorbate extra pure Pharmpur® Ph Eur BP NF Sorbic acid potassium salt CAS: 24634-61-5

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Average lead time: 28-08-2026

Potassium sorbate extra pure Pharmpur®...

Code: SLPO0360005P

Per 5KG

€431.65ex VAT

Methylene blue C.I. 52015 25g for microscopy 37-Bis(dimethylamino)phenoth

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Average lead time: 28-08-2026

Methylene blue C.I. 52015 25g for...

Code: SLAZ02000025

Per 25 g

€57.21ex VAT

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Average lead time: 28-08-2026

2-Chloropyridine

Code: SC69802-5G

Per 5G

€128.80ex VAT

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Average lead time: 28-08-2026

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

Code: SLSO11011000

Per 1L

€29.92ex VAT

Potassium sodium tartrate tetrahydrate reage

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Average lead time: 28-08-2026

Potassium sodium tartrate tetrahydrate...

Code: SLPO03550250

Per 250G

€58.31ex VAT

Chloroform stabilized with ethanol 1L Multisolvent® HPLC grade ACS ISO UV-VIS Tric

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Average lead time: 28-08-2026

Chloroform stabilized with ethanol 1L...

Code: SLCL02181000

Per 1L

€152.90ex VAT

Hydrochloric acid solution 1L solution 02 mol/l (02 N)

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Average lead time: 28-08-2026

Hydrochloric acid solution 1L solution...

Code: SLAC07401000

Per 1L

€43.43ex VAT

Bromothymol blue indicator ACS 25g ACS 3’3’’-Dibromothymol-sulfonphthalein BT

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Average lead time: 28-08-2026

Bromothymol blue indicator ACS 25g ACS...

Code: SLAZ01300025

Per 25 g

€219.54ex VAT

Conductivity standard 85 µS/cm (25ºC) 00006

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Average lead time: 28-08-2026

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

Code: SLPA00990250

Per 250ml

€34.26ex VAT

Zinc sulfate heptahydrate 5KG extra pure Pharmpur® Ph Eur BP USP Sulfu

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Average lead time: 28-08-2026

Zinc sulfate heptahydrate 5KG extra...

Code: SLCI0206005P

Per 5KG

€210.05ex VAT

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Average lead time: 28-08-2026

Eosin Methylene Blue Agar (EMB)

Code: SL064-PA0013

Per 20 x90mm+

€62.14ex VAT

Sodium phosphate dibasic ACS reagent, ≥99.0%

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Average lead time: 28-08-2026

Sodium phosphate dibasic ACS reagent,...

Code: S9763-100G

Per 100G

€60.00ex VAT

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Sodium phosphate monobasic monohydrate

Code: S9638-500G

Per 500G

€120.00ex VAT

p-Toluenesulfonic acid monohydrate 100mg

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Average lead time: 28-08-2026

p-Toluenesulfonic acid monohydrate 100mg

Code: S89866-100MG

Per 100MG

€110.00ex VAT

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Tetrabutylammonium bisulfate puriss

Code: S86868-100G

Per 100G

€295.00ex VAT

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Average lead time: 28-08-2026

Eriochrome® Black T

Code: S858390-100G

Per 100G

€135.45ex VAT

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Average lead time: 28-08-2026

Maurice cIEF System Suitability Kit

Code: PS046-044

Per Kit

€850.00ex VAT

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Average lead time: 28-08-2026

3-Chloroaniline

Code: SC22407-5G

Per 5G

€97.33ex VAT

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Average lead time: 28-08-2026

Germstar Solution Box 6

Code: GS-SOLUTION

Per EACH

€208.80ex VAT

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Average lead time: 28-08-2026

RBS™ 50 solution

Code: S83462-5L

Per 5L

€675.00ex VAT

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Pocket Pro pH Tester

Code: H9531000

Per EACH

€188.10

€120.75ex VAT

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Average lead time: 28-08-2026

Calcium hydroxide ACS reagent =95.0%

Code: S239232-100G

Per 500G

€65.00ex VAT

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Average lead time: 28-08-2026

12-Propanediol ACS Reagent =99.5% (GC)

Code: S82280-250ML

Per 250ml

€58.00ex VAT

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Average lead time: 28-08-2026

Sodium Methoxide 95% Powder

Code: S164992-100G

Per 100Gr

€92.00ex VAT

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Average lead time: 28-08-2026

1,5-Diphenylcarbazide 10 g

Code: S33152-10G

Per 10G

€98.00ex VAT

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Average lead time: 28-08-2026

Methanesulfonic acid

Code: S8060220250

Per 250ml

€120.00ex VAT

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Average lead time: 28-08-2026

Maurice cIEF 500 mM Arginine

Code: PS042-691

Per Kit

€350.00ex VAT

((Ethyl(phenyl)amino)methyl)benzenesulfonic acid 100G

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Average lead time: 28-08-2026

...

Code: SBL3H97B9EA7E-100G

Per 100G

€85.00ex VAT

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Copper(II) Nitrate Hydrate 99.999%

Code: S229636-5G

Per 5G

€60.00ex VAT

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Average lead time: 28-08-2026

Nitric Acid 2.0m (2.0N) 1ltr

Code: KBSN-019-1610

Per 1ltr

€36.00ex VAT

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Average lead time: 28-08-2026

Sodium Dodecyl Sulfate >=99.0% pellets

Code: S75746-250G

Per 250G

€105.00ex VAT

Paraffin Wax mp 53-58 °C (ASTM D 87) 1KG

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Average lead time: 28-08-2026

Paraffin Wax mp 53-58 °C (ASTM D 87)...

Code: S327204-1KG

Per 1KG

€187.95ex VAT

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