4133 Results for: "Silica+gel+amorphous"

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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Silica gel, orange/green, beads, GPR RECTAPUR® 2 - 5 mm, with indicator

Supplier: VWR Chemicals

Our silica gel orange/green is used where products need to be protected from humidity during storage and transportation. The colour changes from orange to dark green when saturated.

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Silica gel humidity indicator cards cobalt-free

Supplier: Thermo Fisher Scientific

Silica gel humidity indicator cards cobalt-free

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Silica gel, spherical 75-200 μm particle size, Supelco®

Supplier: Merck

Silica gel, spherical 75-200 μm particle size, Supelco®

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Silica gel, BAKER ANALYZED® 0.063 - 0.200 mm for chromatography, J.T.Baker®

Supplier: Avantor

Silica gel, BAKER ANALYZED® 0.063 - 0.200 mm for chromatography, J.T.Baker®

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Silica gel, Pore size: 150 Å, wide pore

Supplier: Thermo Fisher Scientific

Silica gel, Pore size: 150 Å, wide pore

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Silica gel 60, irregular 60 - 200 µm for flash chromatography

Supplier: VWR Chemicals

Silica gel 60, irregular 60 - 200 µm for flash chromatography

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Silica gel 60, irregular 40 - 63 µm for flash chromatography

Supplier: VWR Chemicals

Silica gel 60, irregular 40 - 63 µm for flash chromatography

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Silica gel, Pore size: 150 Å 0.075-0.250 mm for chromatography

Supplier: Thermo Fisher Scientific

Silica gel, Pore size: 150 Å 0.075-0.250 mm for chromatography

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Silica gel, Pore size: 60 Å Ca, ~0.1% 230-400 mesh, high purity, Supelco®

Supplier: Merck

Silica gel, Pore size: 60 Å Ca, ~0.1% 230-400 mesh, high purity, Supelco®

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Silica gel pore size 60 Å, 200-425 mesh particle size, Technical Grade, Supelco®

Supplier: Merck

Silica gel pore size 60 Å, 200-425 mesh particle size, Technical Grade, Supelco®

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Silica gel, granules, TECHNICAL

Supplier: VWR Chemicals

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

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Silica gel, granules, Chameleon® C 2 - 6 mm drying agent in sachets

Supplier: VWR Chemicals

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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Silica gel, Pore size: 60 Å (0.2-0.5 mm) for column chromatography, Millipore®

Supplier: Merck

Silica gel, Pore size: 60 Å (0.2-0.5 mm) for column chromatography, Millipore®

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Silica gel, Pore size: 60 Å 0.035-0.070 mm for chromatography

Supplier: Thermo Fisher Scientific

Silica gel, Pore size: 60 Å 0.035-0.070 mm for chromatography

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Silica gel, Pore size: 60 Å 0.060-0.200 mm for chromatography

Supplier: Thermo Fisher Scientific

Silica gel, Pore size: 60 Å 0.060-0.200 mm for chromatography

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Silica gel, BAKER ANALYZED® 60 - 200 mesh for column chromatography, J.T.Baker®

Supplier: Avantor

Silica gel, BAKER ANALYZED® 60 - 200 mesh for column chromatography, J.T.Baker®

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Silica gel (9385) pore size 60 Å, 230-400 mesh particle size, high purity, Supelco®

Supplier: Merck

Silica gel (9385) pore size 60 Å, 230-400 mesh particle size, high purity, Supelco®

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$Silica gel, yellow/blue, fractured, GPR RECTAPUR® 2 - 6 mm, with indicator$

Silica gel, yellow/blue, fractured, GPR RECTAPUR® 2 - 6 mm, with indicator

Supplier: VWR Chemicals

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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Silica gel, blue, pearls, GPR RECTAPUR® 2 - 4 mm, with indicator

Supplier: VWR Chemicals

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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Silica gel, Davisil® Grade 12 pore size 150 Å, 60-200 mesh, high purity, Supelco®

Supplier: Merck

Silica gel, Davisil® Grade 12 pore size 150 Å, 60-200 mesh, high purity, Supelco®

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Silica gel, BAKER ANALYZED® 80-200 Mesh, J.T.Baker®

Supplier: Avantor

For column chromatography and scale-up of TLC procedures. Lot analysis on label.

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Silica gel, granulated 1 - 3 mm drying agent, with moisture indicator (orange gel), Supelco®

Supplier: Merck

Desiccant suitable for desiccators to remove water, and for drying most gases and liquids (apart from strongly acidic and basic gases, organic solvents or alkaline liquids). The product contains iron salts as the indicator. Colour change is from orange to colourless at approx. 7/10 g adsorbed H₂O/100 g silica gel. Regeneration can be performed as often as required at 130 to 140 °C in a drying oven for approx. 3 hours.

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Silica gel, red/yellow, beads, GPR RECTAPUR® 3 - 6 mm, with indicator

Supplier: VWR Chemicals

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.