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  Family-run since 1981

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Laboratory Glassware

Our Laboratory Glassware category gathers the essentials Irish laboratories rely on, supplied by Ocon Chemicals. You will find beakers, flasks, cylinders, pipettes, burettes and bottles, well suited to labs handling measurement, containment and reactions. Each product is picked for consistent quality and dependable results, helping you keep work moving smoothly. Explore the range below, check the specifications for your needs and order online for fast, reliable delivery nationwide, backed by knowledgeable customer service throughout.

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Average lead time: 14-10-2026

Hydrometer (200º) 1.000 To 1.200X0.002...

Code: XHT100-14

Per EACH

€12.24ex VAT

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Dispensing Bottle Glass With 10ml Grad....

Code: XBS750-50

Per EACH

€25.94ex VAT

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Average lead time: 14-10-2026

FLASKS R/BTM 250ML 24/29

Code: SM8SFR250/B24

Per EACH

€18.68ex VAT

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Average lead time: 14-10-2026

Graduated measuring cylinder 2000ML...

Code: SL425-000823

Per EACH

€35.21ex VAT

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WEIGHING FUNNEL 3ML

Code: W2.880.001

Per EACH

€10.34ex VAT

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Average lead time: 14-10-2026

Graduated measuring cylinder 500ml...

Code: SL425-000821

Per EACH

€21.05ex VAT

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Powder Bottles Clear Glass No Cap 250ml...

Code: XBR160-41

Per PK 42

€45.49ex VAT

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Reagent Bottle, 500ML, PLASTIC COATED...

Code: SM2070PC/500

Per EACH

€10.52ex VAT

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Average lead time: 14-10-2026

Coverslips No 1 18x18mm Sq Pk 200

Code: TS-D101818

Per PK 200

€10.59ex VAT

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Average lead time: 14-10-2026

Bottles Amber Glass Winchester No Cap...

Code: XBR122-80

Per PK 12

€50.54ex VAT

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Hexagonal glass stopper. Cone: 14/23

Code: SL073-101045

Per PK 10

€153.92ex VAT

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Bottle Glass w/Protective Coating 1ltr

Code: SM2070PC/1000

Per EACH

€13.61

€9.08ex VAT

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Flasks Conical 25ml B19 Borosilicate...

Code: SL073-100134

Per PK 10

€150.96ex VAT

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Simax Screw Top GL45 for 2070 bottle...

Code: SM2070/TOP

Per EACH

€1.78

€0.50ex VAT

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Average lead time: 14-10-2026

Millipore Glass Funnel for Vacuum...

Code: SXX1014707

Per EACH

€610.00ex VAT

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Boro Glass Grad Cylinder Class A 2Ltr...

Code: SL073-017507

Per EACH

€22.93ex VAT

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Glass Pasteur Pipette 160mm short form...

Code: SL073-001734

Per PK 250

€22.02ex VAT

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Average lead time: 14-10-2026

Petri dish 15mmx90mm borosilicate glass...

Code: V391-0668

Per PK 36

€76.87ex VAT

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Average lead time: 14-10-2026

Clear lab bottle 100ml Thread ISO: GL45...

Code: SL0414321100

Per EACH

€6.87ex VAT

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Average lead time: 14-10-2026

Graduated cylinder, 500ml, class A...

Code: SL273-001755

Per PK 8

€132.67ex VAT

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Average lead time: 14-10-2026

Pasteur pipette graduated (3ml). Light....

Code: SLPPP0140000

Per PK 500

€22.81ex VAT

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Beaker, Low Form, With Spout,...

Code: SMP/421/050

Per EACH

€15.00ex VAT

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Average lead time: 14-10-2026

Beaker, 1000ml, PP

Code: SL425-001808

Per EACH

€12.46ex VAT

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Average lead time: 14-10-2026

Graduated cylinder 25ML

Code: SM139/A/25/USP

Per EACH

€8.10ex VAT

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Average lead time: 14-10-2026

Beaker, 25ml, Graduated low form KARTELL

Code: SL425-001801

Per EACH

€6.80ex VAT

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Tube, Durable And Reusable Culture...

Code: SMDCT202/16125

Per PK 1000

€76.00ex VAT

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Average lead time: 14-10-2026

Graduated Cylinder, 150ml, round...

Code: SL0P5QS30370

Per PK 5

€1,147.20ex VAT

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Average lead time: 14-10-2026

Volumetric Flask 200ml Class A...

Code: SL73AD201634

Per PK 2

€62.48ex VAT

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Flasks R/ Bottom Borosilicate Glass...

Code: SM8SFR500/322A

Per EACH

€12.60ex VAT

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Average lead time: 14-10-2026

Graduated measuring cylinder tall form...

Code: SL425-001082

Per EACH

€22.51ex VAT

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Volumetric pipette, one mark, class AS,...

Code: SL073-991683

Per PK 2

€26.62ex VAT

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Average lead time: 14-10-2026

Graduated measuring cylinder tall form...

Code: SL425-001080

Per EACH

€7.00ex VAT

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Average lead time: 14-10-2026

BOD Stirrer/funnel accessory Kit for...

Code: H5826700

Per EACH

€190.00ex VAT

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Average lead time: 14-10-2026

PYREX® 16x125 mm Disposable Rimless...

Code: O1172543

Per PK 1000

€195.00ex VAT

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Average lead time: 14-10-2026

Beaker, 600ml, Griffin PP Blue...

Code: O1378267

Per EACH

€5.32ex VAT

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Average lead time: 14-10-2026

Beaker, 5L, PP Corning Graduated Low...

Code: O1301124

Per 4

€126.21ex VAT

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Average lead time: 14-10-2026

DWK Life Sciences DURAN PURE bottle...

Code: O1189748

Per PK 10

€159.12ex VAT

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Average lead time: 14-10-2026

Grad Cylinder Glass 100ml Stopper 24/29...

Code: LSLCRC308

Per EACH

€60.28ex VAT

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Average lead time: 14-10-2026

BRAND™ Class A PMP Volumetric Flask...

Code: F17430144

Per PK 2

€37.71ex VAT

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Beaker, Unknown size, Reusable Glass...

Code: F16585830

Per PK 6

€223.79ex VAT

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Average lead time: 14-10-2026

Weighing Funnel Antistatic...

Code: F15136526

Per PK 20

€308.80ex VAT

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Glass Square Coverslips 2, 22x22

Code: F12363138

Per PK 200

€15.04ex VAT

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Average lead time: 14-10-2026

Weighting Funnel 3ml Borosilicate Glass

Code: F11572902

Per EACH

€50.00ex VAT

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Average lead time: 14-10-2026

Autoclavable Test Tube Racks holds 24

Code: F11388633

Per EACH

€33.02ex VAT

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Duran Conical PTFE Key Separating Funnel

Code: F10658013

Per EACH

€157.50ex VAT

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Average lead time: 14-10-2026

Polypropylene Buchner Funnels 70ML...

Code: F10469592

Per EACH

€26.74ex VAT

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Average lead time: 14-10-2026

Pyrex Class AS Boro Glass Burette 50ML...

Code: F11317964

Per EACH

€83.48ex VAT

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Nalgene™ Polypropylene Stirring Rod

Code: F10224261

Per PK 12

€74.34

€38.61ex VAT

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Laboratory Glassware Frequently Asked Questions

What is borosilicate glass and is it safe for laboratory use?

Borosilicate glass is a low expansion glass that's made with boron trioxide. This gives it really good resistance to things like thermal shock. It will also be resistant to most acids and chemical attack. It doesn’t contain any lead and it is non-toxic and chemically inert. This means that it won't leach into your samples or react with your samples. Because of this, it is the standard choice for accurate and contamination-free lab work. A lot of the glass beakers, flasks, cylinders and reagent bottles in this range are borosilicate. Take a look!

What temperatures can laboratory glassware withstand? Can it be autoclaved?

Borosilicate lab glassware usually can withstand continuous temperatures up to roughly 500°C. It can usually withstand sudden temperature changes of about 160°C. This means it can be heated on hotplates and autoclaved for sterilisation. Polypropylene (PP) labware is autoclavable to roughly around 121°C. You should always check the individual product specification to be safe. And avoid direct flames on graduated or volumetric glassware. Excess heat can actually even affect calibration.

What's the differences between Class A and Class B lab glassware?

Class A glassware is always made to tighter tolerances. It’s also certified for higher accuracy. This is good for analytical, QC and regulated work, basically in areas where precise volumes really matter a lot. Class B has much wider tolerances. Usually about double. It’s really good for routine or educational use. Class AS is Class A accuracy with faster delivery times. In this range you’ll see Class A, AS and B volumetric flasks, cylinders, pipettes and burettes.

When should I use a beaker? When a measuring cylinder? And when to use a volumetric flask?

Beakers should be used for mixing, heating things and rough very volume estimates. They're the least accurate. Measuring cylinders give you much better everyday accuracy for the most part for dispensing liquids. Volumetric flasks are by far the most precise. They’re calibrated to hold one exact volume for preparing standard solutions and for preparing dilutions. As a sort of rule, the more accuracy your method needs, the further you move from beaker to cylinder to volumetric flask. Remember that!

What's the main difference between volumetric, graduated and serological pipettes?

A volumetric (bulb) pipette delivers a really accurate fixed volume. It’s most ideal for preparing standards. A graduated pipette has a scale. This means you can measure a range of volumes with pretty good accuracy. A serological pipette is actually graduated the whole way to the tip. You can dispense larger, variable volumes. Often in cell culture. You should choose based on the accuracy and volume flexibility that your specific task requires.

What is a burette used for? How do I read one accurately?

A burette dispenses precise and variable volumes of liquid. It is used mainly for titrations. To read it accurately, you need to keep it vertical and take the measurement at eye level. You take it from the bottom of the meniscus. This is to avoid the parallax error. Class AS and Schellbach designs make readings a lot faster and a lot clearer. The range we have here includes glass burettes with PTFE stopcocks and automatic titrating burettes.

Should I choose glass or polypropylene (plastic) labware?

Borosilicate glass has the best chemical resistance. It has the best transparency and heat tolerance too. It’s ideal for accurate or very high-temperature work. Polypropylene (PP) labware is shatter-resistant. It’s lightweight and cost-effective. This makes it a much safer choice for fieldwork, teaching and everyday sort of handling. Many items here in this range are available in both. This includes beakers, measuring cylinders and it includes reagent bottles. This means you can match the material to whatever the task.

Where can I buy laboratory glassware in Ireland?

Ocon Chemicals supplies fantastic lab glassware. They supply to research, pharmaceutical, food, water-testing and education labs all over the island of Ireland. From Dublin and Cork to Galway and Donegal. We're an ISO 9001-accredited company. We are a REACH-compliant supplier. We stock a full range of beakers, flasks, measuring cylinders, pipettes, burettes and reagent bottles. Have a browse of the category or contact our team. Get in touch for bulk pricing and product advice.