SiliaFlash® Irregular Silica Gels, GE150, 75 – 250 µm, 150 Å (R10140H)

Particles for Gravity Chromatography: Most economical silica for open column chromatography

• Suitable for very dirty purification,
• Easier to handle

For GP (General Pressure) ≈29 psi (2 bar)

Suitable for Peptides (1,000 < MW < 10,000 Dalton)

SiliaFlash® Irregular Silica Gels, 60-200µm (70-250 mesh), 300 Å (R10140M)

Particles for Gravity Chromatography: Most economical silica for open column chromatography.

• Suitable for very dirty purification,
• Easier to handle

For GP (General Pressure) ≈29 psi (2 bar)

Suitable for Peptides (1,000 < MW < 10,000 Dalton)

SiliaFlash® Irregular Silica Gels, L60, 120 – 200 µm (70 – 120 mesh), 60 Å (R10160B)

Particles for Gravity Chromatography: silica for standard open column chromatography

• Narrow particle size distribution enables uniform packing,
• Suitable for mass overload purification

For GP (General Pressure) ≈29 psi (2 bar)

Suitable for Organic Molecules (MW < 1,000 Dalton)

SiliaFlash® Irregular Silica Gels, M150, 60-120 µm (325-625 mesh), 150 Å (R10150H)

Particles for Gravity Chromatography: Most economical silica for open column chromatography

• Suitable for very dirty purification,
• Easier to handle

For GP (General Pressure) ≈29 psi (2 bar)

Suitable for Peptides (1,000 < MW < 10,000 Dalton)

SiliaFlash® Irregular Silica Gels, NE90, 500-1000µm (18-35 mesh), 90Å (R10180D)

Particles for other applications, such as silica for plugs

For GP (General Pressure) ≈29 psi (2 bar)

Suitable for Peptides (1,000 < MW < 10,000 Dalton)

SiliaFlash® P60 40-63µm (230-400 mesh) 60Å Irregular Silica Gels (R12030B)

Size up to grade 75%

Particles for Flash Chromatography: silica for flash & low to medium-pressure preparative chromatography

• Narrow particle size distribution
• Easier to pack and more uniform packing
• Superior resolution
• Suitable for use with complex matrices

For GP(General Pressure) ̴ 73 psi (5 bar)

Suitable for Organic Molecules (MW < 1,000 Dalton)

SiliaFlash® Irregular Silica Gels, R60, 20-45 µm, 60 Å (R10023B)

Particles for difficult separations (similar polarities): high-resolution silica (higher back-pressure)

For GP (General Pressure) ̴ 220 psi (15 bar)

Suitable for Organic Molecules (MW < 1,000 Dalton)