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51177-U

OPTI-GUARD® C18 (40 μm) HPLC Guard Column

1mm HPLC Guard Column, pkg of 5 ea

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Synonym(s):
High-Performance Guard Column
UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52

product name

OPTI-GUARD® 1mm Guard Column, C18 (violet label), pkg of 5 ea

packaging

pkg of 5 ea

manufacturer/tradename

Opti-Guard®

matrix active group

C18 (octadecyl) phase

particle size

40 μm

separation technique

reversed phase

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General description

OPTI-GUARD® sets the standard for low-impact, easy to use pre-column protection. Designed for use with analytical (4.6 mm, 3.0 mm I.D.) and narrow bore (2.1 mm, 1.0 mm) columns, the patented floating stem design automatically adjusts to any manufactures tube stop depth for a zero-dead volume connection every time. The OPTI-GUARD® 1 mm requires no special connecting hardware or tools for installation.

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Legal Information

OPTI-GUARD is a registered trademark of Optimize Technologies, Inc.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

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  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the pore size and particle size of the material in Opti-Guard® HPLC Guard Columns?

    The pore size is 100 Angstroms and the particle size is 40μm for the Opti-Guard® HPLC Guard Columns.

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