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Merck
CN

50245-U

Superspher® (4 μm) HPLC Column

phase C18 (octadecyl), 4 μm particle size, L × I.D. 25 cm × 4 mm

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UNSPSC Code:
41115700
NACRES:
SB.52
eCl@ss:
32110501
L × i.d.:
25 cm × 4 mm
Particle size:
4 μm
Matrix active group:
C18 (octadecyl) phase
Pore size:
100 Å
Matrix:
octadecyl, fully porous particle

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产品名称

Superspher® HPLC Column, phase C18 (octadecyl), 4 μm particle size, L × I.D. 25 cm × 4 mm

operating pH

2-7.5

material

stainless steel column

agency

suitable for USP L1

product line

Superspher®

feature

endcapped: no

manufacturer/tradename

Superspher®

packaging

1 ea of

parameter

≤70 °C temp. range, 400 bar pressure (5801 psi)

technique(s)

HPLC: suitable

L × I.D.

25 cm × 4 mm

surface area

350 m2/g

matrix

octadecyl, fully porous particle

matrix active group

C18 (octadecyl) phase

particle size

4 μm

pore size

100 Å

separation technique

reversed phase

Quality Level

100

相关类别

General description

Superspher® HPLC column is ideal for complex sample mixtures requiring high peak capacity.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

Superspher is a registered trademark of Merck KGaA, Darmstadt, Germany

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

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. Is product 50245-U, Superspher HPLC Column, endcapped?

    Product 50245-U, Superspher HPLC column, corresponds to Merck's part number SUPERRP-18-4-250AF, and it is not endcapped.

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

    Ask a Scientist here.

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