Hamilton, Analytical Guard Cartridge, PRP-X300, PN: 79453

Name: Analytical Guard Cartridge, PRP-X300, PN: 79453
Brand: Hamilton
SKU: 79453

Guard columns (PN: 79453) 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.

Catalog Number: 79453

Pricing

Send an RFQ.

View RFQ List

Category

Chiral HPLC Columns

Pack Size5/pk

TagsHPLC Columns Ion Exclusion PRP-X300 PRP-X300 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. PRP-X300 is packed in a guard cartridge that can be conveniently replaced without disconnecting the cartridge holder from the main 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	Ion Exclusion
Stationary Phase	PRP-X300
Format	Replacement Guard Cartridge
Hardware Inner Diameter	2.1 mm
Hardware Length	20 mm
Particle Size	12-20 µm
Packing Material Type	PSDVB/Sulfonic Acid
Particle Surface Area (m2/g)	360
Pore Volume (cm3/g)	0.748
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	Organic Acids/Alcohols
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.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:

[email protected]

Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.