Hamilton, Analytical Guard Cartridges, PRP-C18, PN: 79686

Name: Analytical Guard Cartridges, PRP-C18, PN: 79686
Brand: Hamilton
SKU: 79686

Guard columns would retain any compounds or particulate material that would block the frits or highly adsorb to the primary column, thereby protecting and extending the lifetime of the more costly primary column. PRP-C18 is packed in a guard cartridge that can be conveniently replaced without disconnecting the cartridge holder from the main column.

Catalog Number: 79686

Pricing

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Category

Chiral HPLC Columns

Pack Size5/pk

TagsReversed Phase HPLC Columns Polymer Packings PRP-C18 PRP-C18 Guard Columns

Description

Guard columns can provide many benefits when used upstream from an analytical, preparative, or semi-preparative column. Guard columns are typically chosen to have the same packing as the primary column. Any compounds or particulate material that would block the frits or highly adsorb to the primary column will do so on the guard column, thereby protecting and extending the lifetime of the more costly column. In addition to protective uses, guard columns can be used as sacrificial preparative components.
This pack comes with 5 replacement stainless steel cartridges.

Specifications

General

Separation Mode	Reversed-Phase
Stationary Phase	PRP-C18
Format	Replacement Guard Cartridge
Hardware Inner Diameter	2.1 mm
Hardware Length	20 mm
Particle Size	12-20 µm
Packing Material Type	PS-DVB functionalized with C18
Particle Surface Area (m2/g)	368
Pore Volume (cm3/g)	0.624
Guard Column Size	Analytical
Hardware Material	Stainless Steel
Max Pressure	5,000 psi
Mobile Phase Limits	pH 1-13, 0-100% aqueous, organic modifier
Compound Classification	Organics
UOM	5/pk

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
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