Hamilton, Analytical Guard Column, PRP-C18, PN: 79291

Name: Analytical Guard Column, PRP-C18, PN: 79291
Brand: Hamilton
SKU: 79291

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 main column. PRP-C18 is packed in a small, compact guard column for an analytical column.

Catalog Number: 79291

Pricing

Send an RFQ.

View RFQ List

Category

Chiral HPLC Columns

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.

Specifications

General

Separation Mode	Reversed-Phase
Stationary Phase	PRP-C18
Format	Guard Column
Hardware Inner Diameter	2.1 mm
Hardware Length	33 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
Compound Classification	Organics
UOM	1 EACH

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.