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Merck
CN

51193-U

OPTI-GUARD® 3mm 保护柱

C8 cartridge, pkg of 3 ea

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UNSPSC Code:
41115700
NACRES:
SB.52
eCl@ss:
32110501
Particle size:
5 μm
Matrix active group:
C8 (octyl) phase

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packaging

pkg of 3 ea

manufacturer/tradename

Opti-Guard®

matrix active group

C8 (octyl) phase

particle size

5 μm

separation technique

reversed phase

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General description

The OPTI-GUARD® 3 mm maintains the tool free connectivity of the OPTI-GUARD® 1 mm, but incorporates a cartridge-based format to allow for a larger bed with more capacity.

The two part holder is designed for use with any analytical column providing vital protection from dirty samples and strongly retained contaminants. An auto adjusting stem conforms perfectly to any tube stop depth resulting in a perfect zero-volume connection.

Note: cartridges not included with holder.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

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

存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number

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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?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  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.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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