DURAN beaker, short, with spout (5 ml – 10,000 ml) – 1,000 ml
€97.48
% Regular price: €133.03 (26% saved)
- Universal low-profile laboratory beaker with a functional spout for drip-free decanting
- Extremely wide, flexible range of capacities from 5 ml to 10,000 ml to suit any sample or pilot-scale batch
- Manufactured from genuine DURAN borosilicate glass 3.3 for maximum thermal and chemical stability
- Sales units tailored to your needs (packs of 10, packs of 4 or single units), optimally adapted to the vessel size
- Uniform wall thickness distribution effectively prevents thermal stress cracks during heating
- Full traceability for GLP/GMP audits thanks to the integrated Retrace Code on the glass
Product information "DURAN beaker, short, with spout (5 ml – 10,000 ml) – 1,000 ml"
DURAN beakers in the low-profile design with a spout represent the most versatile, materials-science-optimised and flexibly scalable system solution for preparing, mixing, briefly heating and precisely transferring liquid media, suspensions and reagents in everyday laboratory work. Available in an extremely wide range of volumes, from delicate 5 ml beakers for microanalysis right up to high-volume 10,000 ml (10 litre) beakers for pilot plant use, this range of glassware forms the indispensable backbone of chemical, biological, pharmaceutical and clinical laboratories. Whether for thermal processes, physical stirring operations or simple logistical sample preparation, this range guarantees gentle handling of materials, contamination-free working and process reliability.
Thermomechanical stability and borosilicate glass 3.3
The material-related foundation of this series of laboratory beakers is based on genuine DURAN borosilicate glass 3.3, a premium glass material of the very highest calibre. This special glass has an extremely low coefficient of linear expansion, ensuring the user outstanding thermal stability as well as excellent resistance to thermal shock. A strictly monitored, completely homogeneous wall thickness distribution across the entire cylinder and the flat base of the vessel ensures that thermal energy is transferred evenly and without thermal stress peaks when heating on laboratory hotplates or using gas burners. This effectively minimises the risk of heat-induced material fractures during demanding daily continuous use.
Chemical inertness and flow-optimised spout
From a chemical perspective, DURAN beakers offer virtually universal resistance to highly corrosive acids, alkalis, halogens and organic compounds. The non-porous, smooth quartz glass surface prevents irreversible adsorption of sample components and allows for residue-free, gentle cleaning and sterilisation. A defining mechanical feature is the geometrically precise spout. This flow-optimised lip ensures clean, drip-free and controlled pouring of liquids, which significantly enhances safety when handling toxic or corrosive substances.
Compliance with standards, full traceability and quantities tailored to requirements
The manufacturing quality of the beakers is permanently ensured through strict adherence to international standards such as DIN 12331 and ISO 3819. Depending on the selected nominal volume, the beakers feature a permanently etched, high-contrast white graduation (markings) for rapid volume estimation, as well as a generous labelling area for reliable process-safe marking (Note: Very small volumes, such as the 5 ml and 10 ml variants, are supplied without graduations due to their limited geometry). In addition, each beaker features a Retrace Code, which enables the direct online retrieval of a batch-specific quality certificate (GLP/GMP-compliant). To perfectly meet the logistical requirements of day-to-day laboratory and procurement operations, the quantities supplied per sales unit (SU) are strictly graded according to specific applications – ranging from the cost-effective laboratory box to the individually packaged, transport-safe large container.
Technical details
Design, Geometry & Dimensions
- Vessel type: Beaker / laboratory beaker
- Design: Low form
- Spout: With integrated, drip-free spout
- Scalable volume range: 5 ml to 10,000 ml (15 variants available in total)
- Container base: Flat, completely stable
Materials science & resilience
- Material: Original DURAN borosilicate glass 3.3
- Hydrolytic resistance: Class 1 (DIN ISO 719)
- Acid resistance: Class 1 (DIN 12116)
- Alkali resistance: Class 2 (DIN ISO 695)
- Thermal properties: High transformation temperature, maximum thermal shock resistance
- Sterilisability: Yes, fully autoclavable (up to 121 degrees Celsius) and hot-air sterilisable (up to 180 degrees Celsius)
Metrology, Marking & Standards
- Scaling: With etched white graduations (depending on variant; 5 ml and 10 ml without graduations)
- Sample identification: Large, white text field provided (depending on volume)
- Compliance with standards: DIN 12331, ISO 3819
- Traceability: Integrated Retrace Code for seamless batch certificate retrieval
Contents
- DURAN beaker, low profile, with spout in the selected nominal volume.
- Contents of the sales unit (SU) – precisely tailored to your variant:
- For volumes from 5 ml to 2000 ml: 1 pack of 10 pieces
- For 3,000 ml: 1 pack of 4
- For 5,000 ml and 10,000 ml: 1 piece (sold individually)
Individual requirements & accessories
To ensure the DURAN beakers integrate seamlessly into your daily laboratory routine, we stock a wide range of suitable accessories. For mechanical mixing processes, we offer high-quality, PTFE-coated magnetic stirring bars in lengths precisely matched to the respective base diameters. To protect against evaporation losses, splashes or contamination from the ambient air, the shallow beakers can be perfectly covered with laboratory watch glasses or sealed with flexible Parafilm-M laboratory films. For gentle temperature control in water, sand or oil baths, our range also includes heat-resistant stand clamps, sleeves and stainless steel vessel holders. Make use of our technical procurement service to design your analytical infrastructure to suit your specific needs.
| Volumen: | 1000 ml |
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