Hledali jste: Silikagel

Dodavatel: VWR Chemicals

Popis: This blue silica gel is used where products need to be protected from humidity during storage and transportation. This silica gel changes its colour from dark blue to pink when saturated.

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Katalogové číslo: (27613.294)

Dodavatel: VWR Chemicals

Popis: Moisture absorber, neutral, not deliquescing, not corrosive. It can be regenerated by heating at about 150 °C

Měrná jednotka: 1 * 1 kg

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Dodavatel: VWR Chemicals

Popis: Silikagel, NORMASIL 60® 40 - 63 µm

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Dodavatel: VWR Chemicals

Popis: Our silica gel yellow/blue is used where products need to be protected from humidity during storage and transportation. The colour changes from yellow to light blue when saturated.

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Dodavatel: VWR Chemicals

Popis: Non toxic dessicants, for adsorbing moisture from the atmosphere and gas streams, which contain iron salts as a colour indicator. The dry material has an intense orange colour and changes to a pale beige/white colour on adsorption of water.

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Katalogové číslo: (27612.292)

Dodavatel: VWR Chemicals

Popis: Glassy, hard beads with an internal surface of approx. 800 m²/g. Because of its very large surface area, our beads exhibit a high adsorption capacity for water vapour. The beads can be reactivated without significantly reducing adsorption efficiency.

Měrná jednotka: 1 * 1 kg

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Dodavatel: VWR Chemicals

Popis: Glassy, hard, irregular shaped granules with a very high purity of SiO₂ and an internal surface of approx. 800 m²/g. Because of its very large surface area, this silica gel exhibits a high adsorption for water vapour.

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Dodavatel: Avantor

Popis: Silikagel, BAKER ANALYZED® 0.063 - 0.200 mm for chromatography, J.T.Baker®

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Dodavatel: VWR Chemicals

Popis: Non toxic dessicants, for adsorbing moisture from the atmosphere and gas streams, which contain iron salts as a colour indicator. The dry material has an intense orange colour and changes to a pale beige/white colour on adsorption of water.

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Dodavatel: VWR Chemicals

Popis: Silikagel 60, irregular 60 - 200 µm for flash chromatography

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Katalogové číslo: (154425P)

Dodavatel: VWR Chemicals

Popis: Silikagel 40 - 63 µm for flash chromatography

Měrná jednotka: 1 * 1 kg

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Katalogové číslo: (3414-01)

Dodavatel: Avantor

Popis: Silikagel, BAKER ANALYZED® 60 - 200 mesh for column chromatography, J.T.Baker®

Měrná jednotka: 1 * 500 g

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Dodavatel: VWR Chemicals

Popis: Our silica gel red/yellow is used where products need to be protected from humidity during storage and transportation. The colour changes from ruby red to orange-yellow when saturated.

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Dodavatel: VWR Chemicals

Popis: Silikagel 60, irregular 40 - 63 µm for flash chromatography

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Dodavatel: VWR Chemicals

Popis: This product adsorbs water vapour, so maintaining a dry environment for your products. When the gel's adsorption capacity is exhausted the colour changes from orange to colourless. The product can be regenerated back to an orange colour by heating in a drying oven at 120 to 140 °C for approximately 3 hours and then re-used. It is suitable for numerous drying applications, although it is not recommended for strongly acidic or strongly alkaline compounds.

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Dodavatel: Thermo Scientific

Popis: Silikagel, Pore size: 120 Å ≥99.99%, spherical 5 µm APS for HPLC

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