Graduated flasks

Volumetric flasks provide precise results in chemistry and pharmacy. They are not scaled, but have a single ring mark that is drawn all the way round the neck to avoid reading errors.

The narrow neck results in high setting accuracy. In addition, volumetric flasks have bulbous curves in the upper area so that any gas bubbles that form can escape from the solution more easily. However, if there are gas bubbles in the solution, the volumetric flask must be swivelled slightly so that the bubbles rise to the top. In addition to volumetric pipettes and burettes, volumetric flasks are therefore the most accurate volumetric instruments in the laboratory for analysis.

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Volumetric flask 4 ml, clear, trapezoidal Glass, class A, NS 07/16, PE-stopper pack of 2, blue scale, batch identification

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4678054

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Volumetric flask 100ml with NS 14/23, glass-stopper cl. A white grad., amber Borosilicate 3.3

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7018571

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Messkolben BLAUBRAND Kl.A DE-M Braunglas1000 ml, Boro 3.3 NS 24/29 Glas-Stopfenweiß grad., DIN EN ISO 1042

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7018575

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Vol.flask 20 ml, NS 10/19 BLAUBRAND, cl.A, USP, conf.batch cert., glass stopper, borosilicate 3.3

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6285869

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Vol.flask 50 ml, NS 12/21 BLAUBRAND, cl.A, USP, conf.batch cert., glass stopper, borosilicate 3.3

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6265771

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Vol.flask 100 ml, NS 14/23 BLAUBRAND, cl.A, USP, conf.batch cert., glass stopper, borosilicate 3.3

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6265772

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Vol.flask 250 ml, NS 14/23 BLAUBRAND, cl.A, USP, conf.batch cert., glass stopper, borosilicate 3.3

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 6265774

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Vol.flask 500 ml, NS 19/26 BLAUBRAND, cl.A, USP, conf.batch cert., glass stopper, borosilicate 3.3

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7660539

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Volumetric flask cap. 10 ml SILBERBRAND, class B, wide neck with PP stopper, Borosilicate 3.3

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 9276243

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Product discontinued. Successor product: 9276443

Volumetric flask cap. 25 ml SILBERBRAND, class B, with PP stopper, Borosilicate 3.3

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 9276247

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Product discontinued. Successor product: 9276447

Volumetric flask cap. 200 ml SILBERBRAND, class B, with PP stopper, Borosilicate 3.3

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 9276250

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Product discontinued. Successor product: 9276450

Volumetric flask cap. 250 ml SILBERBRAND, class B, with PP stopper, Borosilicate 3.3

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 9276251

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Product discontinued. Successor product: 9276451

Volumetric flask cap. 500 ml SILBERBRAND, class B, with PP stopper, Borosilicate 3.3

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 9276252

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Product discontinued. Successor product: 9276452

Volumetric flask cap. 1000 ml SILBERBRAND, class B, with PP stopper, Borosilicate 3.3

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 9276253

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Volumetric flask cap. 2000 ml SILBERBRAND, class B, with PP stopper, Borosilicate 3.3

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 9276254

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Volumetric flask cap. 5000 ml SILBERBRAND, class B, with PP stopper, Borosilicate 3.3

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 9276255

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Product discontinued. Successor product: 9276455

***after clearance sale no longer available*** Volumetric flask 1 ml, clear, trapezoidal glass, cl.A, NS 07/16, PP-stopper

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6237705

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Product discontinued. Successor product: 7691130

Volumetric flask 2 ml, clear, trapezoidal glass, cl.A, NS 07/16, PP-stopper blue scale, charge identification

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6236426

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Product discontinued. Successor product: 7691131

Volumetric flask 4 ml, clear, trapezoidal glass, cl.A, NS 07/16, PP-stopper blue scale, charge identification

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7930291

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Volumetric flasks,trapezoidal,class A,PP stopper cap. 2 ml

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 9276002

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Product discontinued. Successor product: 4680323

Volumetric flasks,trapezoidal,class A,PP stopper cap. 10 ml

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 9276004

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Volumetric flasks,trapezoidal,class A,PP stopper cap. 20 ml

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 9276006

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Product discontinued. Successor product: 4680326

Volumetric flasks,trapezoidal,class A,PP stopper cap. 25 ml

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 9276007

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Product discontinued. Successor product: 4680327

Volumetric flasks,trapezoidal,class A,PP stopper cap. 50 ml

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 9276008

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Product discontinued. Successor product: 4680328

MESSKOLBEN 50 ML BOERDELR.M. KUGEL D:25MM,OBERH.RINGMARKE, JUST.HALS- D:14x1,5/H:155MM

Neubert

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7624855

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Measuring flasks for your specialisation

Measuring flasks are an important instrument in numerous scientific and industrial applications. Their versatility makes them indispensable for the precise preparation of solutions and for volumetric analyses. They are crucial for preparing reagents for experiments and reliably checking formulations and concentrations in the pharmaceutical industry. They are also useful aids in educational institutions such as schools, especially in subjects such as physics and chemistry. helpers.

Highest quality volumetric flasks from Th. Geyer

Th. Geyer offers you a comprehensive range of volumetric flasks that are specially tailored to your individual needs. Benefit from our high standards of quality, safety and functionality. For over 130 years, we have been a reliable partner to numerous satisfied companies, organisations and public institutions. institutions.

Whether for analytics, research or science - we are a full-range supplier. Our volumetric flasks and other products for your laboratory requirements fulfil all legal requirements. We are certified according to ISO 9001:2015 and comply with all directives of the EU regulation REACH.

High-quality volumetric flasks for every requirement

Measuring flasks are essential for precise volume measurements in the production of chemical solutions and when carrying out analytical processes. At Th. Geyer you will find a large selection of high-quality volumetric flasks in various sizes, materials and designs, with which you can ensure maximum accuracy when measuring a specific volume in chemistry and other natural sciences. With their pear-shaped or conical design and sophisticated features, our models are ideal for a wide range of applications. areas of application.

Our range boasts many different models made of high-quality borosilicate glass or plastic. They are calibrated to "In" and "Ex", graduated in blue or white and comply with DIN EN ISO 1042:

  • LABSOLUTE® Class A volumetric flasks with PE stopper or with hollow glass stopper
  • LABSOLUTE® Class A volumetric flasks in trapezoidal shape graduated in blue or white
  • DURAN® Class A volumetric flasks with PE stopper or with amber glass stopper
  • Nalgene™ volumetric flasks
  • Class B volumetric flasks made of PP with screw cap
  • BLAURAND® graduated cylinder with high mould and individual USP certificate
  • Variants for determining the oil content
  • Variants for sugar analysis
  • Dosing attachments for automatic tilting machines of the DURAN® tube
  • and much more

Excellent volumetric flasks and top advice

At Th. Geyer, you can order safely and easily from a single experienced source. You will receive both small and large quantities of volumetric flasks of the highest quality at an attractive price-performance ratio. Still haven't found what you're looking for? Browse through related product categories, such as graduated cylinders and mixing cylinders.

We look forward to your personal enquiry and will be happy to advise you personally and individually. Simply contact us without obligation. We are here for you here for you

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