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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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Tri-Sodium Citrate Dihydrate powder, EMPROVE® ESSENTIAL, Ph. Eur., BP, JP, USP

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Average lead time: 12-06-2026

Tri-Sodium Citrate Dihydrate powder,...

Code: S1.06446-1KG

€100.00 ex VAT

Sodium sulphate, anhydrous 98.5-101.0%, fine powder USP, Ph. Eur

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Sodium sulphate, anhydrous 98.5-101.0%,...

Code: V28105.295

€53.98 ex VAT

Potassium sulphate, EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco

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Average lead time: 12-06-2026

Potassium sulphate, EMSURE® Reag. Ph....

Code: 1.05153.1000

€148.58 ex VAT

Sodium Sulfite, Reagent Grade, Acs, Reag. Ph

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Sodium Sulfite, Reagent Grade, Acs,...

Code: SLSO06690500

€45.88 ex VAT

Sodium Metaperiodate, Reagent Grade, Acs, Reag. Ph Eurx 100 G

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Average lead time: 12-06-2026

Sodium Metaperiodate, Reagent Grade,...

Code: SLSO05650100

€215.51 ex VAT

Zinc Sulfate Heptahydrate Extra Pure Ph Eur 500g

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Average lead time: 12-06-2026

Zinc Sulfate Heptahydrate Extra Pure Ph...

Code: SLCI02060500

€39.15 ex VAT

Potassium hexacyanoferrate(III), EMSURE® Reag. Ph. Eur., ACS for analysis, Supelco

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Average lead time: 12-06-2026

Potassium hexacyanoferrate(III),...

Code: 1.04973.1000

€461.24 ex VAT

Sodium Dihydrogen Phosphate Dihydrate EMPROVE® ESSENTIAL, Ph. Eur., BP, ChP, JPE, USP,

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Average lead time: 12-06-2026

Sodium Dihydrogen Phosphate Dihydrate...

Code: 1.06345-1KG

€60.00 ex VAT

Zinc Acetate Dihydrate Extra Pure Ph Eur BP 1kg

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Average lead time: 12-06-2026

Zinc Acetate Dihydrate Extra Pure Ph...

Code: SLCI01501000

€91.63 ex VAT

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Average lead time: 26-06-2026

Two-cell conductivity sensor cartridge

Code: LIA-3200820579

€919.40 ex VAT

Sodium chloride 99.5-100.5%, EMPROVE® ESSENTIAL USP, Ph. Eur., BP suitable for use as excipient

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Sodium chloride 99.5-100.5%, EMPROVE®...

Code: 1.06400.5000.

€267.00 ex VAT

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Average lead time: 26-06-2026

pH indicator strips 7–14 non-bleeding

Code: LIA-56S001190

€102.20 ex VAT

pH indicator strips 4-10. Readable at intervals of 0,5 pH.
100 strips per pack.

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Average lead time: 12-06-2026

pH indicator strips 4-10. Readable at...

Code: SLTP0410000S

€15.52 ex VAT

Ammonium Chloride Reagent Grade ACS ISO Ph Eur 500g

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Ammonium Chloride Reagent Grade ACS ISO...

Code: SLAM02730500

€116.35 ex VAT

Ammonium Chloride Extra Pure Pharmpur Ph Eur BP USP 1kg

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Average lead time: 12-06-2026

Ammonium Chloride Extra Pure Pharmpur...

Code: SLAM02701000

€55.73 ex VAT

Invitrogen™ EDTA 100ml (0.5 M), pH 8.0, RNase-free

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Average lead time: 12-06-2026

Invitrogen™ EDTA 100ml (0.5 M), pH...

Code: F10135423

€105.25 ex VAT

Dichloromethane Reagent Grade ACS ISO Ph Eur Stabilized with ~50ppm Amylene 2.5L

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Dichloromethane Reagent Grade ACS ISO...

Code: SLCL03422500

€110.04 ex VAT

Diammonium Oxalate Monohydrate Reagent Grade ACS ISO Ph Eur 250g

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Average lead time: 12-06-2026

Diammonium Oxalate Monohydrate Reagent...

Code: SLAM03650250

€52.77 ex VAT

Di-Sodium Hydrogen Phosphate Anhydrous, EMPROVE® EXPERT, Ph. Eur., BP, JPE, USP, E 339

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Average lead time: 12-06-2026

Di-Sodium Hydrogen Phosphate Anhydrous,...

Code: 1.06585-1KG

€90.00 ex VAT

Glycerol, 99,5%, Reagent Grade, ACS, Reag. Ph Eur x 1L

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Glycerol, 99,5%, Reagent Grade, ACS,...

Code: SLGL00261000

€27.83 ex VAT

pH Buffers, Ph 10.012, Color-Coded CRM pH Buffers

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Average lead time: 12-06-2026

pH Buffers, Ph 10.012, Color-Coded CRM...

Code: F15518703

€55.31 ex VAT

di-Sodium hydrogen phosphate anhydrous EXPERT Ph Eur,BP,USP,JPE,E 339 1

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Average lead time: 12-06-2026

di-Sodium hydrogen phosphate anhydrous...

Code: 1.06585.9027.

€728.00 ex VAT

D(-)-Mannitol, Extra Pure, Ph Eur, Bp, Uspx 5

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Average lead time: 12-06-2026

D(-)-Mannitol, Extra Pure, Ph Eur, Bp,...

Code: SLMA01490500

€58.14 ex VAT

Glycerol anhydrous (vegetable), EMPROVE® EXPERT, Ph. Eur., BP, ChP, JP, ACS, USP

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Average lead time: 12-06-2026

Glycerol anhydrous (vegetable),...

Code: 1.37028.1000

€170.00 ex VAT

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Average lead time: 26-06-2026

Conductivity probe for CON400 series

Code: LIA-CONSEN91W

€490.84 ex VAT

Formaldehyde, Solution 3,5 - 4,% W/W, Buffered At Ph = 7 With Carbonatesx 1L

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Average lead time: 12-06-2026

Formaldehyde, Solution 3,5 - 4,% W/W,...

Code: SLFO00131000

€27.86 ex VAT

1,3-Dimethyl-2-imidazolidinone ≥ 99.0% (GC)

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Average lead time: 12-06-2026

1,3-Dimethyl-2-imidazolidinone ≥...

Code: S40727-100ML

€100.00 ex VAT

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Calibration Solution, pH 10.01, 500ml

Code: HI-7010L

€40.00 ex VAT

Mercury(Ii) Acetate, Reagent Grade, Acs, Reag. Ph Eurx 100G

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Average lead time: 12-06-2026

Mercury(Ii) Acetate, Reagent Grade,...

Code: SLME01210100

€179.16 ex VAT

EDTA Concentrated Volumetric Solution Ampoule to make 1L of 0.01M (0.02N) EDTA (Disodium salt)

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Average lead time: 12-06-2026

EDTA Concentrated Volumetric Solution...

Code: REDC0011L

€42.75 ex VAT

Magnesium Stearate, Extra Pure, Ph Eur, Bp, N

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Average lead time: 12-06-2026

Magnesium Stearate, Extra Pure, Ph Eur,...

Code: SLMA00401000

€47.09 ex VAT

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Average lead time: 12-06-2026

Bromocresol green ACS, Reag. Ph. Eur.

Code: 1.08121.0025

€1,330.76 ex VAT

Diethyl Ether ≥ 99.9%, suitable for HPLC, inhibitor-free

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Average lead time: 12-06-2026

Diethyl Ether ≥ 99.9%, suitable for...

Code: S309966-1L

€260.00 ex VAT

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Average lead time: 12-06-2026

Crystal Violet

Code: SG0307X

€20.51 ex VAT

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Average lead time: 25-06-2026

Deterlabo® P, Alkaline Detergent, Powdr

Code: SLDT0006005P

€157.35 ex VAT

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Average lead time: 03-07-2026

Deterlabo® B alkaline detergent 5L

Code: SLDT0002005P

€191.47 ex VAT

Conductivity Standard, NIST Traceable, 5μS/cm

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Average lead time: 05-06-2026

Conductivity Standard, NIST Traceable,...

Code: F10460538

€369.08 ex VAT

Count Precision Size Standard (CC25-PK) COUNT-CAL™ PK6

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Average lead time: 12-06-2026

Count Precision Size Standard (CC25-PK)...

Code: F10322265

€775.72 ex VAT

Count Precision Size Standard (CC15-PK) COUNT-CAL™ PK6

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Average lead time: 12-06-2026

Count Precision Size Standard (CC15-PK)...

Code: F10280035

€723.48 ex VAT

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Average lead time: 12-06-2026

Conductivity Solution, 5000µS/cm, 500mL

Code: HI-7039L

€40.00 ex VAT

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Average lead time: 26-06-2026

Conductivity 1413 µS/cm KCl sachets

Code: LIA-51102053

€81.90 ex VAT

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Cod Standards 300Mg/L 200ML

Code: H1218629

€56.43 ex VAT

Conductivity Solution 111880us (111.88ms)

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Average lead time: 26-06-2026

Conductivity Solution 111880us...

Code: LIA-ECCON1118BT

€44.56 ex VAT

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Average lead time: 26-06-2026

Contour comparator kit manganese

Code: LIA-CKH1173

€207.35 ex VAT

COD standard solution, 100 mg/L, ± 3 mg/L

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Average lead time: 12-06-2026

COD standard solution, 100 mg/L, ± 3...

Code: 1.25029.0100

€69.63 ex VAT

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Average lead time: 12-06-2026

Colour Reference Solutions B

Code: 1.00265

€800.00 ex VAT

Chloroform HPLC Grade Multisolvent ACS ISO UV-VIS 2.5L

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Average lead time: 05-06-2026

Chloroform HPLC Grade Multisolvent ACS...

Code: SLCL02182500

€70.77 ex VAT

Trifluoroacetic Acid Buffer Substance HPLC Gradex 100ml

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Average lead time: 12-06-2026

Trifluoroacetic Acid Buffer Substance...

Code: SLAC31430100

€158.37 ex VAT

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