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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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di-Phosphorus pentoxide reagent grade 500G ACS ISO Phosphoric anhydride

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Average lead time: 28-08-2026

di-Phosphorus pentoxide reagent grade...

Code: SLAN02170500

Per 500G

€109.30ex VAT

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Average lead time: 28-08-2026

Cresol red indicatorx 5 g

Code: SLRO01100005

Per 5G

€55.62ex VAT

n-Heptane 99% extra pure 1L n-Dipropylmethane n-Heptylhydride

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Average lead time: 28-08-2026

n-Heptane 99% extra pure 1L...

Code: SLHE01251000

Per 1L

€73.41ex VAT

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Average lead time: 28-08-2026

Citric acid anhydrous reagent grade 1KG

Code: SLAC07191000

Per 1KG

€60.50ex VAT

Methyl orange solution 004% indicator 250m Helianthine 4- Dimethylaminoazobenzene-4’-su

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Average lead time: 28-08-2026

Methyl orange solution 004% indicator...

Code: SLAN00750250

Per 250ml

€50.00ex VAT

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In stock

Ready to ship immediately!

n-Heptane GC ultra-trace analysis grade

Code: SLHE01181000

Per 1L

€149.72ex VAT

Tetrahydrofuran Multisolvent® GPC grade ACS

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Average lead time: 28-08-2026

Tetrahydrofuran Multisolvent® GPC...

Code: SLTE02284000

Per 4L

€363.92ex VAT

Picric acid reagent grade 500G (with approx. 30% H2O) ACS Reag. Ph Eur 2

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Average lead time: 28-08-2026

Picric acid reagent grade 500G (with...

Code: SLAC17700500

Per 500G

€208.62ex VAT

D(+)-Glucose monohydrate extra pure 5KG Pharmpur® Ph Eur BP USP Dextrose Blood s

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Average lead time: 28-08-2026

D(+)-Glucose monohydrate extra pure 5KG...

Code: SLGL0129005P

Per 5KG

€104.36ex VAT

2-Mercaptoethanol molecular biology 50ml grade Hydroxyethyl mercaptan Thioethylene g

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Average lead time: 28-08-2026

2-Mercaptoethanol molecular biology...

Code: SLME00950050

Per 50ml

€41.79ex VAT

Folin & Ciocalteu′s Phenol Reagent 500ml

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Average lead time: 28-08-2026

Folin & Ciocalteu′s Phenol Reagent...

Code: SF9252-500ML

Per 500mL

€310.00ex VAT

Tetrahydrofuran HPLC grade without stabilizer

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Average lead time: 28-08-2026

Tetrahydrofuran HPLC grade without...

Code: SLTE02254000

Per 4L

€506.29ex VAT

Sodium hydroxide solution 01 mol/l (01 N)

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Average lead time: 11-09-2026

Sodium hydroxide solution 01 mol/l (01...

Code: SLSO0443005P

Per 5L

€117.81ex VAT

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Average lead time: 28-08-2026

9-Fluorenone 5Gr

Code: SF1506-5G-A

Per 5G

€45.00ex VAT

Perchloric acid 70% 1L reagent grade ACS ISO SCHARLAU

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Average lead time: 28-08-2026

Perchloric acid 70% 1L reagent grade...

Code: SLAC17601000

Per 1L

€210.22ex VAT

Calcium chloride anhydrous powder 1kg reagent grade Chloro calcium

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Average lead time: 28-08-2026

Calcium chloride anhydrous powder 1kg...

Code: SLCA01921000

Per 1KG

€94.57ex VAT

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Average lead time: 28-08-2026

Potassium chromate reagent grade

Code: SLPO02140500

Per 500G

€282.51ex VAT

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Average lead time: 28-08-2026

Sodium hydroxide solution 2 mol/l (2 N)

Code: SLSO04401000

Per 1L

€54.66ex VAT

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Average lead time: 28-08-2026

Potassium Tellurite St. Solution 35 %

Code: SL06-011-100

Per 100ML

€122.01ex VAT

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Average lead time: 28-08-2026

TAE 10X buffer pH = 83 molecular biolo

Code: SLTA00101000

Per 1L

€114.53ex VAT

Ethylenediaminetetraacetic Acid EDTA tetrasodium salt hydrate

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Average lead time: 28-08-2026

Ethylenediaminetetraacetic Acid EDTA...

Code: SE5391-250G

Per 250Gr

€278.00ex VAT

Ammonium heptamolybdate tetrahydrate 100G reagent grade ACS ISO Reag. Ph Eur Ammoni

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Average lead time: 28-08-2026

Ammonium heptamolybdate tetrahydrate...

Code: SLAM03500100

Per 250G

€203.39ex VAT

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Average lead time: 28-08-2026

SILVER NITRATE 01 MOL/L AVS R.PE/USP

Code: V30472.322

Per 2.5L

€368.00ex VAT

Caffeine anhydrous extra pure Ph Eur 1kg BP USP 7-Methyltheobromine 137-Trimethyl

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Average lead time: 28-08-2026

Caffeine anhydrous extra pure Ph Eur...

Code: SLCA01501000

Per 1KG

€189.16ex VAT

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Average lead time: 28-08-2026

Potassium Hydroxide 30% 25L

Code: WT-KOH 30%

Per 25 L

€190.00ex VAT

Sodium hydroxide solution 001 mol/l (001 N

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Average lead time: 28-08-2026

Sodium hydroxide solution 001 mol/l...

Code: SLSO04391000

Per 1L

€38.30ex VAT

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Average lead time: 28-08-2026

Ethyl nicotinate

Code: SE40609-100G

Per 100G

€90.50ex VAT

Potassium carbonate extra pure Ph Eur 500G Ph Eur BP USP Potash

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Average lead time: 28-08-2026

Potassium carbonate extra pure Ph Eur...

Code: SLPO01700500

Per 500G

€27.40ex VAT

Acetic acid 1L solution 01 mol/l (01 N) SCHARLAU

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Average lead time: 28-08-2026

Acetic acid 1L solution 01 mol/l (01 N)...

Code: SLAC03641000

Per 1L

€46.60ex VAT

Diethylamine reagent grade ACS 1L Reag. Ph Eur N-Ethylethanamine

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Average lead time: 17-09-2026

Diethylamine reagent grade ACS 1L Reag....

Code: SLDI04861000

Per 1L

€58.60ex VAT

Oxalic acid dihydrate 500G reagent grade ACS ISO Reag. Ph Eu Ethanedioic acid

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Average lead time: 28-08-2026

Oxalic acid dihydrate 500G reagent...

Code: SLAC17200500

Per 500G

€50.68ex VAT

Sodium carbonate anhydrous reagent grade AC

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Average lead time: 28-08-2026

Sodium carbonate anhydrous reagent...

Code: SLSO01160500

Per 500G

€62.10ex VAT

Sulfate standard solution 1000 mg/l SO42- for IC (Na2SO4 in H2O)

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Average lead time: 28-08-2026

Sulfate standard solution 1000 mg/l...

Code: SLSU01030100

Per 100ML

€89.62ex VAT

Potassium hydrogen phthalate 1kg reagent grade Reag. Ph Eur Potassium biphth

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Average lead time: 28-08-2026

Potassium hydrogen phthalate 1kg...

Code: SLPO01301000

Per 1KG

€237.41ex VAT

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Average lead time: 28-08-2026

Sulfanilamide extra pure Ph Eurx 1 kg

Code: SLSU00601000

Per 1KG

€400.00ex VAT

Nitric acid 69% Ultratrace® ppb-trace analysis grade

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In stock

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Nitric acid 69% Ultratrace® ppb-trace...

Code: SLAC16172500

Per 2.5L

€279.98ex VAT

Potassium standard solution 1000mg/l for ICP

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Average lead time: 28-08-2026

Potassium standard solution 1000mg/l...

Code: SLPO01110100

Per 100ML

€68.12ex VAT

Ammonia solution 25% w/w extra pure 2.5L Pharmpur® Ph Eur Ammonia water Ammonium hy

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Average lead time: 28-08-2026

Ammonia solution 25% w/w extra pure...

Code: SLAM02502500

Per 2.5L

€73.75ex VAT

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In stock

Ready to ship immediately!

Ethanol 96% 25L

Code: SDY0151

Per 25L

€130.00ex VAT

Acetone reagent grade 2.5L ACS ISO Reag. Ph Eur Dimethyl ketone 2-Pr

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Average lead time: 28-08-2026

Acetone reagent grade 2.5L ACS ISO...

Code: SLAC03142500

Per 2.5L

€96.24ex VAT

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Average lead time: 28-08-2026

Sodium acetate anhydrous reagent grade

Code: SLSO00350500

Per 500G

€81.53ex VAT

1-Heptane sulfonic acid sodium salt HPLC grade

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Average lead time: 28-08-2026

1-Heptane sulfonic acid sodium salt...

Code: SLAC12410025

Per 25 g

€387.55ex VAT

Acetone synthesis grade 1L Dimethyl ketone 2-Propanone

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Average lead time: 28-08-2026

Acetone synthesis grade 1L Dimethyl...

Code: SLAC03061000

Per 1L

€28.44ex VAT

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Average lead time: 28-08-2026

Indole Test 20 x 2ml 20 x 2 ml SCHARLAU

Code: SL064-TA0132

Per PK 20

€33.49ex VAT

Sodium acetate trihydrate reagent grade ACS

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Average lead time: 10-09-2026

Sodium acetate trihydrate reagent grade...

Code: SLSO00250500

Per 500G

€34.17ex VAT

ortho-Phosphoric acid 1L 85% reagent grade ACS ISO Reag. Ph Eurr. g. Orthophos

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Average lead time: 28-08-2026

ortho-Phosphoric acid 1L 85% reagent...

Code: SLAC11001000

Per 1L

€93.86ex VAT

Silver nitrate, solution 0,1 mol/l (0,1 N)

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Average lead time: 28-08-2026

Silver nitrate, solution 0,1 mol/l (0,1...

Code: SLPL0055005P

Per 5lt

€1,300.00ex VAT

Sodium hydroxide solution 1/9 mol/l (1/9 N)

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Average lead time: 28-08-2026

Sodium hydroxide solution 1/9 mol/l...

Code: SLSO0429005P

Per 5L

€138.60ex VAT

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