Laboratory Glassware
Laboratory glassware is a fundamental requirement across all types of scientific laboratory — from routine reagent preparation and sample storage to precise volumetric measurement and chemical synthesis. The quality and accuracy of laboratory glassware directly impacts the reliability of measurements and the reproducibility of laboratory procedures.
Varen Scientific supplies a comprehensive range of laboratory glassware to pharmaceutical, research, clinical, and academic laboratories across Ireland. Our glassware range includes volumetric flasks, beakers, Erlenmeyer flasks, measuring cylinders, reagent bottles, round-bottom flasks, and a broad selection of general laboratory glassware — manufactured to recognised international standards for accuracy and chemical resistance.
Volumetric glassware including volumetric flasks and measuring cylinders is manufactured to Class A or Class B tolerances and is used where precise volume measurement is critical — particularly in the preparation of standards, buffers, and calibration solutions in pharmaceutical QC and analytical chemistry workflows.
Borosilicate glass is the standard material for laboratory glassware, offering excellent chemical resistance to most acids, bases, and organic solvents, as well as good thermal stability for heating and sterilisation applications. Proper selection of glassware grade and volume is important to ensure measurement accuracy and compatibility with the intended laboratory application.
In regulated laboratory environments, laboratory glassware should be sourced from documented suppliers with traceable manufacturing standards. Calibration certificates and conformity documentation may be required for volumetric glassware used in validated analytical methods.
Varen Scientific provides Ireland-based procurement support with direct communication and clear lead-time discussions, making the sourcing of laboratory glassware straightforward for Irish laboratories. Contact our team or use the Request a Quote button on any product page to discuss your laboratory glassware requirements.
Showing 1–12 of 16 results
-
Volumetric FlasksAmber Volumetric Flask Class A with PE Stopper — Batch Certificate
Request a Quote →Glassco Class A amber borosilicate 3.3 volumetric flasks with PE stopper, manufactured to ISO 1042 and DIN 12664 standards and supplied with a batch conformity certificate. The amber glass
provides protection against UV and visible light, making these flasks the appropriate choice for the preparation and storage of light-sensitive solutions in pharmaceutical QC, analytical chemistry, and stability studies. Available in capacities from 5mL to 2000mL, supplied from the Glassco European warehouse in the Netherlands for fast delivery across Ireland. -
BeakersBeaker Low Form DIN Graduated with Spout
Request a Quote →Glassco low form borosilicate 3.3 glass beakers manufactured to DIN 12331 and ISO 3819 standards. Featuring clear metric graduations, a convenient pouring spout, uniform wall thickness, and a large labelling field, these beakers are designed for reliable everyday use in pharmaceutical, research, analytical, and academic laboratory environments. Available in capacities from 25mL to 3000mL, supplied from the Glassco European warehouse in the Netherlands for fast delivery across Ireland.
-
Measuring CylindersClass B Measuring Cylinder Low Form Hexagonal Base
Request a Quote →Glassco Class B low form borosilicate 3.3 measuring cylinders with hexagonal base, manufactured in compliance with DIN EN ISO 4788. Featuring durable amber graduation markings, single metric scale,
and a stable hexagonal base, these cylinders are a practical and cost-effective solution for general laboratory volume measurement in pharmaceutical, research, academic, and analytical laboratory environments. Available in capacities from 5mL to 1000mL, supplied from the Glassco European warehouse in the Netherlands for fast delivery across Ireland. -
Laboratory FlasksErlenmeyer Flask Conical with NS Joint
Request a Quote →Glassco borosilicate 3.3 glass Erlenmeyer conical flasks with NS ground glass joint, compliant with ISO standards. Featuring white printing and the classic conical form suited to mixing, titration, culture growth, and general solution preparation, these flasks are a versatile and essential item in pharmaceutical, research, academic, and analytical laboratory environments. Available in capacities from 50mL to 2000mL with NS 14/23 and NS 29/32 joint options, supplied from the Glassco European warehouse in the Netherlands.
-
Laboratory FlasksErlenmeyer Flask Narrow Mouth Heavy Duty Borosilicate 3.3
Request a Quote →Glassco heavy duty borosilicate 3.3 narrow mouth Erlenmeyer conical flasks, manufactured from premium borosilicate 3.3 glass for enhanced thermal resistance, chemical durability, and mechanical strength. Designed for demanding laboratory applications including repeated autoclaving, aggressive reagent use, and high-temperature heating where standard borosilicate glassware may not provide sufficient robustness. Available in capacities from 50mL to 2000mL, supplied from the Glassco European warehouse in the Netherlands for fast delivery across Ireland.
-
Laboratory FlasksFiltration Flask with Glass Connector
Request a Quote →Glassco borosilicate 3.3 glass filtration flasks with glass side-arm connector, manufactured to ISO standards. The side-arm connector enables connection to a vacuum pump or water aspirator for Buchner funnel filtration, vacuum filtration, and other vacuum-assisted laboratory procedures. Available in capacities from 100mL to 2000mL with white printing, supplied from the Glassco European warehouse
in the Netherlands for fast delivery across Ireland. -
Laboratory FlasksFlat Bottom Flask with NS Joint
Request a Quote →Glassco borosilicate 3.3 glass flat bottom flasks with NS 29/32 ground glass joint, manufactured to DIN/ISO 4797 and USP standards. The flat base provides stable freestanding use on bench surfaces without a support stand, making these flasks suited to heating, general solution preparation, and reaction applications in pharmaceutical, research, and analytical laboratory environments. Available in capacities from 50mL to 2000mL, supplied from the Glassco European warehouse in the Netherlands.
-
Graduated PipettesGraduated Pipette Type 3 Class AS — Lot Certificate DIN 12696
Request a Quote →Glassco Class AS Type 3 graduated measuring pipettes with lot certificate, manufactured to DIN 12696 ISO standards. Featuring brown graduation markings, these measuring pipettes allow accurate delivery of a range of volumes from a single pipette — making them a versatile and essential volumetric liquid handling instrument for pharmaceutical QC, analytical chemistry, and regulated research
laboratory environments in Ireland. Available in capacities from 0.5mL to 25mL, supplied from the Glassco European warehouse in the Netherlands. -
Laboratory FunnelsLaboratory Funnel Borosilicate 3.3 DIN/ISO & USP
Request a Quote →Glassco borosilicate 3.3 glass laboratory funnels manufactured to DIN/ISO and USP standards. Featuring a smooth conical bowl, white printing, and a range of stem configurations, these funnels are designed for filtration with filter paper, liquid transfer, and reagent addition across pharmaceutical, analytical, and research laboratory environments. Available in rim diameters from 35mm to 150mm with matching stem lengths and outer diameters, supplied from the Glassco European warehouse in the Netherlands.
-
Measuring CylindersMeasuring Cylinder with Hexagonal Base Class A
Request a Quote →Glassco Class A borosilicate 3.3 measuring cylinders with a stable hexagonal base, manufactured to DIN EN ISO 4788 standards and supplied with an individual work certificate for each unit. Featuring
blue metric graduations, chemical resistance, and a stable hexagonal base for safe bench use, these measuring cylinders are designed for regulated pharmaceutical, analytical, and research laboratory
environments in Ireland requiring documented volumetric accuracy. Available in capacities from 5mL to 2000mL. -
Laboratory FlasksNarrow Mouth Erlenmeyer Flask DIN Graduated
Request a Quote →Glassco borosilicate glass narrow mouth Erlenmeyer conical flasks with DIN graduation markings. The narrow mouth design reduces evaporation during mixing and incubation, and is compatible with
standard rubber and plastic stoppers for closed-system use. A versatile and economical general-purpose laboratory flask suited to titration, culture growth, solution preparation, and mixing in
pharmaceutical, research, academic, and analytical laboratory environments. Available in capacities from 25mL to 2000mL, supplied from the Glassco European warehouse in the Netherlands. -
Laboratory FlasksRound Bottom Flask Single Neck with NS Joint
Request a Quote →Glassco borosilicate 3.3 glass round bottom flasks with single neck and NS (Normalschliff) ground glass joint, manufactured to DIN/ISO 4797 and USP standards. Featuring white printing and uniform wall thickness, these round bottom flasks are designed for use with heating mantles, rotary evaporators, vacuum systems, and distillation assemblies in pharmaceutical, research, and analytical laboratory environments. Available in capacities from 25mL to 2000mL with multiple NS joint configurations, supplied from the Glassco European warehouse in the Netherlands.