Crucibles

The LABSOLUTE® crucibles made of high-quality laboratory porcelain are glazed on the inside and comply with DIN 12904. Due to their temperature resistance up to 1000 °C and the excellent resistance against alkaline solutions and acids with the exception of hydrofluoric acid, they are suitable for ashing a wide variety of samples....

The LABSOLUTE® crucibles made of high-quality laboratory porcelain are glazed on the inside and comply with DIN 12904. Due to their temperature resistance up to 1000 °C and the excellent resistance against alkaline solutions and acids with the exception of hydrofluoric acid, they are suitable for ashing a wide variety of samples....

The LABSOLUTE® crucibles made of high-quality laboratory porcelain are glazed on the inside and comply with DIN 12904. Due to their temperature resistance up to 1000 °C and the excellent resistance against alkaline solutions and acids with the exception of hydrofluoric acid, they are suitable for ashing a wide variety of samples....

The glazed LABSOLUTE® lids, which comply with DIN 12904, are made of high-quality laboratory porcelain - the perfect addition to the crucibles with low, medium and high form from LABSOLUTE®. The lids are temperature-resistant up to 1000 °C and have an excellent resistance to alkaline solutions and acids with the exception of hydrofluoric acid....

The unglazed LABSOLUTE® combustion boats made of porcelain are resistant to temperatures up to 1,350 °C. Their eyelets allow them to be removed from the oven particularly easy after the combustion process....

Unglazed. With eyelet for an easy removal out the furnace after the annealing process. Temperature resistant up to 1350 °C....

The glazed porcelain crucible is characterised by high thermal and chemical resistance. Ideal for heating and melting of materials. According to DIN 12904. Temperature resistant up to 900 °C.

Please order lids separately....

The glazed porcelain crucible is characterised by high thermal and chemical resistance. Ideal for heating and melting of materials. According to DIN 12904. Temperature resistant up to 900 °C.

Please order lids separately....

Glazed. According to DIN 12904. Temperature resistant up to 900 °C....

The glazed porcelain crucible is characterised by high thermal and chemical resistance. Ideal for heating and melting of materials. According to DIN 12904. Temperature resistant up to 900 °C.

Please order lids separately....

Deep form. Glazed. Temperature resistant up to 900 °C....

For flame tests....

To DIN 12904. Glazed. Without lid....

To DIN 12904. Glazed. Without lid....

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Transparent silica (Quartz glass). Medium form....

To DIN 12904. Glazed. Without lid....

Conical. For use up to approx. 1700°C.
Al ₂O ₃ content 99.7%....

Deep. Without spout. Glazed, except for base exterior....

Without spout. Glazed except for base exterior....

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With vertical side walls. Glazed, except for base exterior....

Unglazed, hard porcelain. For Carbon and Sulphur determinations....

Conical. Max. 1700°C.
Al ₂O ₃ 99.7%....

Glazed porcelain....

For analytical filtration in laboratories.

• Resistant to acids, alkalis and solvents
• Temperature resistant up to 540 °C
• With numbering

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99.6 % nickel. Wall thickness 0.5 - 2 mm.
Please order lid separately....

With bow and flutes....

Quartz glass, tall form....

Wall thickness 1.5 mm. Only for use on open burner flame....

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Wide shape, with glazed perforated base. Lid and filter disc to be ordered separately. Filter holes diam. approx. 0.5 mm....

Custom designs possible....

Cylindrical form. For temperatures up to 1700 °C.
Al ₂O ₃ content: 99,7 %....

Unglazed porcelain.
With eyehole....

Quartz glass, low form....

Tall shape, with glazed perforated base. Lid and filter disc to be ordered separately. Filter holes diam. approx. 0.5 mm....

Acc. to ISO.
Please order lid separately....

Acc. to Rademacher.
Please order lid separately....

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Suitable for filter crucibles, according to identification code....

• Hemispherical
• With flat base

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