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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 Crucible tongs, 18/10 steel

Bochem Instrumente

Electro polished. With bow and gripping tips....

 Beaker tongs, chromated steel

Isolab

PVC coated Insulated jaws are used to hold all types of beakers....

 Flask tongs, 18/10 steel

Bochem Instrumente

Electro polished. Polyamide coated jaw clamps....

 Flask tongs, chromated steel

Isolab

PVC coated insulated jaws, used to hold all types of flasks....

 Crucible tongs, 18/10 steel, PTFE-coated

Bochem Instrumente

With bow, and up to 100 mm long tips....

 Beaker tongs, 18/10 steel

Bochem Instrumente

Electro polished wire frame with bowed strip-metal jaws and ceramic fibre jaw linings....

 Beaker tongs, with rubber-sleeved jaws

Bochem Instrumente

Jaws protected with 2 rubber pads each. Arm length: 160mm....

 Crucible tongs, chromated steel

Isolab

With bow and flutes....

 Tongs for assays, 18/10 steel

Bochem Instrumente

Electro polished....

 Basin tongs, chromated steel

Isolab

...

 Dissecting Needles, 18/10 stainless

Bochem Instrumente

With plastic handle or stainless steel handle. Length 140 mm....

 Flask tongs, stainless steel

Usbeck

Flask tongs made from stainless steel, plastic coated....

evaporating dish tong - stainless steel - 300 mm

Isolab

PO number Package size Price per package    
4008440

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Product discontinued. Successor product: 4672107

B-585 glass oven ball tube

BÜCHI

PO number Package size Price per package    
6228245

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Basin 18/10-steel, cap. 11000 ml dia. 355 mm, height 180 mm, type 2, high form

Bochem Instrumente

PO number Package size Price per package    
6229455

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Beaker gripper 300 mm for Ø 60-150 mm, jaw coated with ceramic hairline

RSG

PO number Package size Price per package    
7626358

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Beaker tong, cork lined, 200mm

RSG

PO number Package size Price per package    

1

4677566

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Beaker tong, cork lined, 220mm

RSG

PO number Package size Price per package    

1

4677567

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Beaker tong, cork lined, 250mm

RSG

PO number Package size Price per package    

1

4677568

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Beaker tong, cork lined, 300mm

RSG

PO number Package size Price per package    

1

4677570

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Beaker tong, Remanit 4301, 230mm cork lined for Ø 15-60mm, electropolished, 18/10 steel

RSG

PO number Package size Price per package    
6259678

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Beaker tong, strong version, 250mm

RSG

PO number Package size Price per package    
4677569

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Beaker tongs,length 300 mm, ceramics

WITEG

PO number Package size Price per package    
6273305

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Collet chuck PPh grey Sliding ring RV10 ***For clamping shafts with plastic coating**

H.W.S.

PO number Package size Price per package    
6493010

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Crucibke pincers 300 mm

Nabertherm

PO number Package size Price per package    
6269289

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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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