Du sökte efter: Kiselgel
Kiselgel, red/yellow, beads, GPR RECTAPUR® 3 - 6 mm, med indikator
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.
Expand 2 Items
Kiselgel, vit, 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
Kiselgel, granulat, Chameleon® C 1 - 3 mm torkmedel
Supplier: VWR Chemicals
Icke-toxiskt torkmedel som absorberar fukt från atmosfären och gasströmmar Innehåller järnsalter som färgindikator. Det torra materialet har en starkt orange färg, som ändras till ljusbeige/vit när vatten absorberas.
Expand 4 Items
Kiselgel, granulerad 1 - 3 mm torkmedel, with moisture indicator (orange gel), Supelco®
Supplier: Merck
Torkmedel lämpligt för exsickatorer för avlägsnande av vatten och för torkning av de flesta gaser och vätskor (förutom starkt sura och basiska gaser, organiska lösningsmedel eller alkaliska vätskor). Produkten innehåller järnsalter som indikator. Färgen förändras från orange till färglöst vid cirka 7/10 g adsorberat H2O/100 g kiselgel. Regenerering kan utföras så ofta som det behövs vid 130–140 °C i värmeskåp i tre timmar.
Expand 3 Items
Kiselgel, granulat, Chameleon® C 2 - 6 mm torkmedel
Supplier: VWR Chemicals
Icke-toxiskt torkmedel som absorberar fukt från atmosfären och gasströmmar Innehåller järnsalter som färgindikator. Det torra materialet har en starkt orange färg, som ändras till ljusbeige/vit när vatten absorberas.
Expand 2 Items
Kiselgel, granulat -6+12 mesh desiccant
Supplier: Thermo Fisher Scientific
Kiselgel, granulat -6+12 mesh desiccant
Expand 3 Items
Kiselgel, granulat -3/+8 mesh desiccant
Supplier: Thermo Fisher Scientific
Kiselgel, granulat -3/+8 mesh desiccant
Expand 3 Items
Kiselgel 60 0.060-0.2mm (70-230 mesh), with fluorescent indicator
Supplier: Thermo Fisher Scientific
Silica gel 60 is used as carriers, processing aids, anti-caking and free-flow agents in animal feed. Defoamer applications such as paint, food, paper, textile and other industrial applications. Synthetic silicon dioxides are used as a rheology control agent in plastics. It is also used in dry column chromatography without applied pressure (gravity pulled).
Expand 4 Items
Kiselgel, granulat, Chameleon® C 2 - 6 mm torkmedel i poser
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
Kiselgel, granulat ACS -4+10 Mesh desiccant, med indikator
Supplier: Thermo Fisher Scientific
Kiselgel, granulat ACS -4+10 Mesh desiccant, med indikator
Expand 3 Items
Kiselgel, Pore size: 60 Å 0.036-0.071 mm (215-400 mesh)
Supplier: Thermo Fisher Scientific
Kiselgel, Pore size: 60 Å 0.036-0.071 mm (215-400 mesh)
Expand 3 Items
Kiselgel, Pore size: 60 Å 0.032-0.063 mm (230-450 mesh)
Supplier: Thermo Fisher Scientific
Kiselgel, Pore size: 60 Å 0.032-0.063 mm (230-450 mesh)
Expand 3 Items
Kiselgel 2-5 mm torkmedel heavy metal-free, with moisture indicator (orange gel), Fluka™
Supplier: Honeywell Chemicals
Silica gel with moisture indicator free of heavy metals.
Expand 6 Items
Kiselgel, granulat -6+16 mesh desiccant, med indikator
Supplier: Thermo Fisher Scientific
Re-use after being saturated with water by heating to 121 °C for approximately 8 hours
Expand 3 Items
Kiselgel, Pore size: 60 Å (0.015-0.040 mm) for column chromatography, Millipore®
Supplier: MERCK PRODUCTION CHEMICALS
Kiselgel, Pore size: 60 Å (0.015-0.040 mm) for column chromatography, Millipore®
Expand 1 Items
Kiselgel, Pore size: 60 Å <0.063 mm for column chromatography, Millipore®
Supplier: MERCK PRODUCTION CHEMICALS
* F254: fluorescensindikator
Expand 1 Items
Kiselgel, Pore size: 60 Å 0.063-0.200 mm (70-230 mesh ASTM) for column chromatography, Millipore®
Supplier: MERCK PRODUCTION CHEMICALS
Kiselgel, Pore size: 60 Å 0.063-0.200 mm (70-230 mesh ASTM) for column chromatography, Millipore®
Expand 4 Items
Kiselgel, Pore size: 60 Å (0.040-0.063 mm) for column chromatography (230-400 mesh ASTM), Millipore®
Supplier: MERCK PRODUCTION CHEMICALS
Kiselgel, Pore size: 60 Å (0.040-0.063 mm) for column chromatography (230-400 mesh ASTM), Millipore®
Expand 3 Items
Kiselgel, Pore size: 60 Å 0.063-0.200 mm (70-230 mesh), extra pure for column chromatography, Millipore®
Supplier: MERCK PRODUCTION CHEMICALS
Kiselgel, Pore size: 60 Å 0.063-0.200 mm (70-230 mesh), extra pure for column chromatography, Millipore®
Expand 1 Items
Kiselgel C8-RP 12%C, ∼ 1.2 mmol/g 40-63 µm
Supplier: Thermo Fisher Scientific
Kiselgel C8-RP 12%C, ∼ 1.2 mmol/g 40-63 µm
Expand 2 Items
Kiselgel, Pore size: 60 Å ≥99.5% 0.040-0.063 mm (230-400 mesh)
Supplier: Thermo Fisher Scientific
Kiselgel, Pore size: 60 Å ≥99.5% 0.040-0.063 mm (230-400 mesh)
Expand 4 Items
Kiselgel, Pore size: 60 Å 40-60 µm, Ultrapure for column chromatography
Supplier: Thermo Fisher Scientific
Kiselgel, Pore size: 60 Å 40-60 µm, Ultrapure for column chromatography
Expand 3 Items
Kiselgel, 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.