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Supelco

Discovery® C18 (5 µm) HPLC Columns

L × I.D. 2 cm × 4 mm HPLC guard Column Kit with 1 Cartridge holder + 1 Guard Cartridge

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UNSPSC Code:
41115700

product name

Discovery® C18 Supelguard™ Guard Cartridge, Kit, 5 μm particle size, L × I.D. 2 cm × 4 mm

Agency

suitable for USP L1

Quality Level

100

packaging

pkg of 1 kit

technique(s)

HPLC: suitable

L × I.D.

2 cm × 4 mm

matrix active group

C18 (octadecyl) bonding phase

particle size

5 μm

pore size

180 Å

application(s)

food and beverages

compatibility

use to protect Discovery C18

separation technique

reversed phase

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General description

Discovery® C18 Supelguard™ Guard Cartridges [Kit, 5 μm particle size, L × I.D. 2 cm × 4 mm] contain a Discovery® packing, in a 2 cm stainless steel body, enclosed by polyether ether ketone (PEEK) encapsulated stainless steel frits (2 μm porosity). A Supelguard kit (one cartridge, a stand-alone holder, tubing, and 2 nuts and ferrules) enables one to use the cartridge with any analytical column. A direct-connect guard cartridge holder can directly connect a Supelguard cartridge to a Supelco analytical column. 3.0 mm cartridges are available in packs of two only-purchase a stand-alone or modular holder separately. Low volume 3.0 mm ID cartridges are a good choice for protecting an analytical column containing 3 μm particles.

Footnote

Kit includes one cartridge, a stand-alone holder, a piece of tubing, 2 nuts and ferrules.

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Legal Information

Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany
Supelguard is a trademark of Sigma-Aldrich Co. LLC

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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