You searched for: Silica gel

Supplier: Merck

Silica gel pore size 60 Å, 5-25 μm particle size, without binder, high purity suitable for thin layer chromatography (TLC), Supelco®

Supplier: Merck

Silica gel Grade 22 pore size 60 Å, 60-200 mesh, Supelco®

Supplier: Merck

Silica gel, FluoroFlash® ~40 μm particle size, Supelco®

Supplier: Merck

Silica gel, Davisil® Grade 643 pore size 60 Å, 35-60 mesh particle size, high purity, Supelco®

Supplier: Merck

Silica gel (7734) pore size 60 Å, 70-230 mesh, high purity, Supelco®

Supplier: Merck

Silica gel, Supelco®

Supplier: Merck

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

Supplier: Merck

Silica gel, Davisil® Grade 923 pore size 30 Å, 100-200 mesh, high purity, 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.

Supplier: Merck

Silica gel (7749) with gypsum binder and fluorescent indicator, high purity suitable for thin layer chromatography (TLC), Supelco®

Supplier: Merck

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

Supplier: Merck

Silica gel, Pore size: ∼60 Å 70-230 mesh, high purity for column chromatography, Supelco®

Supplier: Merck

Silica gel, Pore size: 100 Å 15-25 μm, high purity for column chromatography, Supelco®

Supplier: VWR Chemicals

Silica gel, NORMASIL 60® 40 - 63 µm

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.

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

DAVISIL® 923 Chromatographic Silica is a synthetic, amorphous silica in granular form.

Supplier: Merck

Silica gel (7734) pore size 60 Å, 70-230 mesh, high purity, Supelco®

Supplier: Merck

Silica gel, Pore size: 60 Å 220-440 mesh, high purity for flash chromatography, Supelco®

Supplier: Merck

Silica gel, Pore size: 100 Å 70-230 mesh, high purity for column chromatography, Supelco®

Supplier: Avantor

Silica gel, BAKER ANALYZED® (4-10 Mesh) desiccant, with moisture indicator, J.T.Baker®

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.

Supplier: Avantor

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

Supplier: Avantor

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

Supplier: Merck

Silica gel pore size 60 Å, 2-22 μm particle size distribution, without binder, high purity suitable for thin layer chromatography (TLC), Supelco®

Supplier: VWR Chemicals

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.

Supplier: Avantor

6 to 18 mesh. Indicating (cobalt chloride). Lot analysis on label.

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.

Supplier: VWR Chemicals

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.