Material : Borosilicate 3.3 glass (ASTM E-438 Type 1 Class A, DIN ISO 4798)
Bowl angle : 60°
Stem : Short stem
Standards : DIN ISO 4798 & USP
Autoclavable : Yes (121 °C)
Surface : Fire-polished
Short stem funnel, ASTM E-438 Type 1 Class A borosilicate 3.3 glass, DIN ISO 4798 & USP compliant, 60° bowl | CrystAll
CrystAll
| SKU | Ø supérieur | Longueur de tige | Ø tige | Vendu par | Price | Available | Amount Basket | ||
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| VN.TCB1-35-1 | 35 mm | 35 mm | 6 mm | By unit |
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In stock |
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| VN.TCB1-35-12 | 35 mm | 35 mm | 6 mm | Pack of 12 |
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In stock |
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| VN.TCB1-55-1 | 55 mm | 55 mm | 8 mm | By unit |
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In stock |
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| VN.TCB1-55-12 | 55 mm | 55 mm | 8 mm | Pack of 12 |
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In stock |
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| VN.TCB1-70-1 | 70 mm | 70 mm | 10 mm | By unit |
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In stock |
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| VN.TCB1-70-12 | 70 mm | 70 mm | 10 mm | Pack of 12 |
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In stock |
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| VN.TCB1-80-1 | 80 mm | 80 mm | 10 mm | By unit |
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In stock |
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| VN.TCB1-80-12 | 80 mm | 80 mm | 10 mm | Pack of 12 |
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In stock |
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| VN.TCB1-100-1 | 100 mm | 100 mm | 10 mm | By unit |
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In stock |
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| VN.TCB1-100-12 | 100 mm | 100 mm | 10 mm | Pack of 12 |
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In stock |
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| VN.TCB1-150-1 | 150 mm | 150 mm | 10 mm | By unit |
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In stock |
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| VN.TCB1-150-10 | 150 mm | 150 mm | 10 mm | Pack of 10 |
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In stock |
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Premium-quality short stem laboratory funnel made from ASTM E-438 Type 1 Class A borosilicate 3.3 glass, compliant with DIN ISO 4798 and USP standards.
Its 60° bowl angle provides accurate alignment for standard filter papers.
Designed for clean, rapid and precise liquid or powder transfer.
Ideal for filtration, sample preparation, and analytical applications.
What is a short stem funnel used for in the laboratory?
It is designed for clean, fast and accurate transfer of liquids or powders, and is also suitable for filtration, sample preparation and chemical analysis.
Why choose a short stem funnel?
A short stem supports quick handling and transfer into lower vessels, while remaining suitable for routine filtration work. This short stem design is explicitly stated in the technical data.
What is the benefit of a 60° angle?
The 60° angle helps ensure precise positioning of filter paper inside the funnel, improving setup for filtration tasks.
What glass quality is used?
The funnel is made from borosilicate glass 3.3, specified as ASTM E-438 Type 1 Class A, suitable for laboratory use thanks to its heat and chemical resistance.
Which standards does this product comply with?
It is stated as compliant with DIN ISO 4798 and USP.
Is it autoclavable?
Yes, it is autoclavable at 121 °C.
What dimensions are available in the VN.TCB1 range?
The range includes several top diameters and stem dimensions: 35 mm with a 35 mm stem and 6 mm stem diameter, 55 mm with a 55 mm stem and 8 mm stem diameter, 70 mm with a 70 mm stem and 10 mm stem diameter, 80 mm with an 80 mm stem and 10 mm stem diameter, 100 mm with a 100 mm stem and 10 mm stem diameter, and 150 mm with a 150 mm stem and 10 mm stem diameter.
What pack options are available?
The 35 mm to 100 mm models are available as single units and packs of 12, while the 150 mm model is available as a single unit and as a pack of 10.
| Material quality | Borosilicate glass 3.3 |
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Technical features
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