SiliaFlash (Irregular Bulk Silica)
SiliaFlash (Irregular Bulk Silica) from Silicycle
With pore diameters ranging from 30 to 1,000 Ångström (Å) and particle sizes up to 1,000 microns (µm), SiliCycle offers products to meet all your requirements. We offer one of the most reliable portfolios for flash and gravity grades for low to medium-high pressure. Our silica gels are ideal for preparative chromatography, from laboratory to pilot-plant processes and production scale.
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- Features
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- High purity silica gels
- Exempt of fine particles or very low level of fines
- Lot-to-lot consistency with exceptional narrow particle and pore-size distribution
- Neutral pH, low metal content & controlled water content
- High surface area and density
- Specifications
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Product Number Product Name Particle Size (µm) Particle Size (mesh) Pore Diameter (Å) 30 Å R10137L 75 - 150 100 - 200 30 40 Å R10130A F40 40 - 63 230 - 400 40 R10150A 60 - 120 325 - 625 40 R10140A 60 - 200 70 - 250 40 R10160A 120 - 200 70 - 125 40 R10170A B40 200 - 500 35 - 70 40 R10180A 500 - 1000 18 - 35 40 60 Å R10014B A60 5 - 20 625 - 2,500 60 R10023B R60 20 - 45 60 R10030B F60 40 - 63 230 - 400 60 R12030B P60 40 - 63 230 - 400 60 R10530B (acid washed) 40 - 63 230 - 400 60 R10150B M60 60 - 120 325 - 625 60 R10040B G60 60 - 200 70 - 230 60 R10140B GE60 60 - 200 70 - 230 60 R10137B 75 - 150 100 - 200 60 R10157B 105 - 175 86 - 140 60 R10160B 120 - 200 70 - 125 60 R10165B 150 - 250 60 - 100 60 R10170B B60 200 - 500 35 - 70 60 R10180B WE60 500 - 1000 18 - 35 60 90 Å R10117D 15 - 40 400 - 800 90 R10130D FE90 40 - 63 230 - 400 90 R10140D GE90 60 - 200 70 - 230 90 R10157D 105 - 175 86 - 140 90 R10170D B90 200 - 500 35 - 70 90 R10180D NE90 500 - 1000 18 - 35 90 R10181D 800 - 1200 16 - 22 90 150 Å R10130H FE150 40 - 63 230 - 400 150 R10150H M150 60 - 120 120 - 230 150 R10140H GE150 60 - 200 70 - 250 150 R10157H 105 - 175 86 - 140 150 R10160H LE150 120 - 200 70 - 125 150 R10170H BE150 200 - 500 35 - 70 150 R10072H B150 250 - 500 35 - 60 150 R10180H NE150 500 - 1000 18 - 35 150 R10181H 800 - 1200 16 - 22 150 300 Å R10130M FE300 40 - 63 230 - 400 300 R10140M GE300 60 - 200 70 - 250 300 R10170M BE300 200 - 500 35 - 70 300 pH (5% w/w): 6.5 - 7.5, Volatile content: < 7
Formats : 1kg, 5kg, 10kg, 25kg, ... up to multi-ton scaleTip : Silica gel standardization is possible by eliminating the residual moisture. Place the silica inside a vacuum oven and heat at 130 °C during 30 minutes. Cool to room temperature and pack column.
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