"Precast Polyacrylamide Gels"
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.
Expand 2 Items
Silica gel 2-5 mm drying agent heavy metal-free, with moisture indicator (orange gel), Fluka™
Supplier: Honeywell Chemicals
Silica gel with moisture indicator free of heavy metals.
Expand 6 Items
Silica gel, Pore size: 120 Å ≥99.99%, spherical 2.2 µm APS for HPLC
Supplier: Thermo Fisher Scientific
Silica gel, Pore size: 120 Å ≥99.99%, spherical 2.2 µm APS for HPLC
Expand 1 Items
Silica gel, DAVISIL® 923 suitable for use in the testing of petroleum products by IP and ASTM methods
Supplier: VWR Chemicals
DAVISIL® 923 Chromatographic Silica is a synthetic, amorphous silica in granular form.
Expand 1 Items
Silica gel, Pore size: 60 Å 0.075-0.2 mm (70-200 mesh)
Supplier: Thermo Fisher Scientific
Silica gel, Pore size: 60 Å 0.075-0.2 mm (70-200 mesh)
Expand 4 Items
Silica gel, Pore size: 60 Å 0.019-0.037 mm (400-600 mesh)
Supplier: Thermo Fisher Scientific
Silica gel, Pore size: 60 Å 0.019-0.037 mm (400-600 mesh)
Expand 4 Items
Silica gel, Pore size: 60 Å 0.060-0.2 mm (70-230 mesh)
Supplier: Thermo Fisher Scientific
Silica gel is used in column chromatography without applied pressure (gravity pulled). It is used as an adsorbent in various applications and removing impurities. It is used as stationary base in column chromatography.
Expand 2 Items
Silica gel, GPR RECTAPUR® 0,2 - 2,0 mm
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.
Expand 2 Items
Silica gel, granules, Chameleon® C 2 - 6 mm drying agent
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.
Expand 2 Items
Silica gel, white, small, pored beads 2,5 - 4 mm
Supplier: VWR Chemicals
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.
Expand 1 Items
Silica gel, granules, TECHNICAL
Supplier: VWR Chemicals
Moisture absorber, neutral, not deliquescing, not corrosive. It can be regenerated by heating at about 150 °C
Expand 1 Items
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.
Expand 2 Items
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.
Expand 2 Items
Silica gel, granules, Chameleon® C 1 - 3 mm drying agent
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.
Expand 4 Items
Silica gel 60, irregular 60 - 200 µm for flash chromatography
Supplier: VWR Chemicals
Silica gel 60, irregular 60 - 200 µm for flash chromatography
Expand 4 Items
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®