Spherical C8 Flash Columns

Pore Size: ​100Å
Particle Size: 20μm-45μm
Carbon Content : 7%
Surface pH: 6.3-7.2
Water Content: 3.0-5.0%
Cloumn Specification Surface Area: 320m²/g




Description of Spherical C8 Flash Columns

The C8 Flash Column from Hawach Scientific with well customer feedback and is packed with high-efficiency octadecyl bonded super-pure silica gel. The octadecyl functional groups are hydrophobic and have strong retention for the non-polar compound. The potential of polar interaction is greater than using C8 column flash chromatography

Advantage of C8 Column Flash Chromatography

Medical grade PP tubes provided high compatibility and the column with free leakage
PE frit prevents media from leaking and allow mobile phase passes through
Luer-Lock end fittings are meet the standards.
Perfect compatibility with all flash systems.
Ultra-pure and high-efficient bonded silica with a C18 stationary phase.
End Fitting keeps the media from moisture
Low fines and low metal content.
Multiple particle sizes for wide flash chromatography applications.
Highly compatible with all flash chromatography systems, such as ISCO, Biotage, Yamazen. etc.


Ultrapure C8 reversed phase silica column
Standard Luer connected with excellent compatibility with preparation system
Medical PP grade column ensure excellent compatibility
The mobile phase passes through without any extractables for the clean PE frit.
Maximum operating pressure up to 200psi
A variety of pore sizes and particle sizes for different applications
Column weight available in 4g to 420g for choice


Suitable for methods that need to be kept below C18 flash columns
C8 flash columns are ideal for moderately polar analytes
Drugs and their metabolites in biological samples
Peptides in biological samples
The moderate degree of hydrophobicity ensures the column works well for separating varieties of compounds.
Can be ideally used as a substitute for C18 when shortening retention times are required.

Technical Data

Spherical C8 Flash Columns_Technical Data
Spherical C8 Columns

Ordering Information

Item   No. DescriptionFlow Rate  (mL/min)Sample SizeMax. Pressure (psi/bar)Package(pcs/pk)
SLC820004PF20–45µm, 100Å, 5.4g5–155.4mg–108mg300/212
SLC820012PF20–45µm, 100Å, 20g10–2520mg–0.20g1
SLC820025PF20–45µm, 100Å, 33g33mg–0.66g1
SLC820040PF20–45µm, 100Å, 48g15–3048mg–0.96g1
SLC820080PF20–45µm, 100Å, 105g20–50105mg–2.1g1
SLC820120PF20–45µm, 100Å, 155g30–60155mg–3.1g1
SLC820220PF20–45µm, 100Å, 300g40–80300mg–6.0g250/171
SLC820330PF20–45µm, 100Å, 420g420mg–8.4g1
Depuflash Series Spherical C8 Columns

Ordering Information

Item   No. DescriptionPackage(pcs/pk)
SLC8SP20004DFSpherical C8, 20-40μm, 4g20
SLC8SP20012DFSpherical C8, 20-40μm, 12g18
SLC8SP20025DFSpherical C8, 20-40μm, 25g12
SLC8SP20040DFSpherical C8, 20-40μm, 40g10
SLC8SP20080DFSpherical C8, 20-40μm, 80g10
SLC8SP20120DFSpherical C8, 20-40μm, 120g10
SLC8SP20220DFSpherical C8, 20-40μm, 220g6
SLC8SP20330DFSpherical C8, 20-40μm, 330g4
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