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  6. MilliporeSigma™ Supelco™ BIOshell™ A400 Protein C4 Guard Cartridge, 3.4 μm Particle Size

MilliporeSigma™ Supelco™ BIOshell™ A400 Protein C4 Guard Cartridge, 3.4 μm Particle Size

Catalog No. p-7189625 Shop All MilliporeSigma Supelco Products
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Diameter (Metric) Inner:
2.1 mm
4.6 mm

Description

BIOshell™ Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of BIOshell™ columns.

BIOshell™ guard columns are capable of continuous use at pressures up to 9,000 psi (600 bar) with only hand-tightening. Guard cartridges are easily replaced without removing the guard column holder from the flow path. The cartridge is packed with BIOshell™ Fused-Core particles. Order the guard column holder (66841-U) separately.

Specifications

Carbon Load 0.4%
Quantity 3/Pk.
pH 2 to 9
Particle Size 3.4 μm
Length (Metric) 0.5 cm
Pore Size 400 Å
Surface Area 15 m2/g
Type Fused-Core HPLC Guard Cartridge
Diameter (Metric) Inner 2.1 mm
Material Stainless Steel Hardware (Guard Column)
Phase Reversed Phase
For Use With (Application) HPLC
Endcapped Yes
Product Line BIOshell
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BIOshell is a trademark of Sigma-Aldrich Co. LLC

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