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.

Filter

 Electric laboratory burner

HORO

Simple power supply through the electrical connector with an integrated switch for power on / off, no dangerous gas supply and gas leakage.

  • Electrical power supply instead of gas
  • Fast heat up without a flame
  • Highest security operated through an RCD: suitable for education
  • No waste and storage of gas cartridges
  • Continuous power regulation through the optional power regulator
  • Heat protection through the optional glass support: deposition for dishes and flasks
  • Improved heat protection with an improved glass support
  • Clean odorless working in regular atmosphere without a flame
...

expand_more
Click here to display 4 items

 Accessories for Safety Laboratory Gas Burners gasprofi 1 SCS micro / Fuego SCS

WLD-TEC

...

expand_more
Click here to display 5 items

***SEE MC: 8.000.700***

WLD-TEC

expand_less
Close table
PO number Package size Price per package    
6080060

This product of our assortment corresponds with your search.

 1 piece Login / Register here
shopping_cart

AGIL 3-2, Dewar flask made of stainless steel 3.0 l with carrying handle

AIR LIQUIDE

expand_less
Close table
PO number Package size Price per package    
7604926

This product of our assortment corresponds with your search.

 1 piece Login / Register here
shopping_cart

DEWAR VESSEL AGIL 6 6 LTRS, WITH HANDHOLD AND HANDLE

AIR LIQUIDE

expand_less
Close table
PO number Package size Price per package    
7900414

This product of our assortment corresponds with your search.

 1 piece Login / Register here
shopping_cart

Gas nozzle butane for Fireboy plus

Integra

expand_less
Close table
PO number Package size Price per package    
7669486

This product of our assortment corresponds with your search.

 1 piece Login / Register here
shopping_cart

Gas safety adapter 300 for Flame 100, gasprofi, Fuego series, with integrated pressure inferior

WLD-TEC

expand_less
Close table
PO number Package size Price per package    
6238310

This product of our assortment corresponds with your search.

 1 piece Login / Register here
shopping_cart

Quadrups, Made od Chrome-nickel-steel for ceran-plates, 175x175x220 mm

WITEG

expand_less
Close table
PO number Package size Price per package    
6288888

This product of our assortment corresponds with your search.

 1 piece Login / Register here
shopping_cart

Retort ring without bosshead Ø 120 mm, closed, length 220 mm, stainless steel

WITEG

expand_less
Close table
PO number Package size Price per package    
6289926

This product of our assortment corresponds with your search.

 1 piece Login / Register here
shopping_cart

Safety burner gas tap, propane ignition fuse thermocouple air regulation

Usbeck

expand_less
Close table
PO number Package size Price per package    
6290695

This product of our assortment corresponds with your search.

 1 piece Login / Register here
shopping_cart

schuett phoenix universal mains adapter 100-240 V, worldwide applicable

schuett-biotec

expand_less
Close table
PO number Package size Price per package    
6252441

This product of our assortment corresponds with your search.

 1 piece Login / Register here
shopping_cart

Tweezer 115mm rubber grip, ESD, anti-magnetic 51S.SA.DR

Ideal-tek

expand_less
Close table
PO number Package size Price per package    
6321243

This product of our assortment corresponds with your search.

 1 piece Login / Register here
shopping_cart

Add to shopping cart

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

.