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54951

Supelco

LiChrosorb® RP-18 (5 µm) HPLC Columns

L × I.D. 15 cm × 4.6 mm, HPLC Column

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About This Item

Code UNSPSC :
41115700
eCl@ss :
32110501

845,00 €

Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.

Nom du produit

LiChrosorb® RP-18 HPLC Column, 5 μm particle size, L × I.D. 15 cm × 4.6 mm

Agence

suitable for USP L1

Caractéristiques

endcapped: no

Fabricant/nom de marque

LiChrosorb®

Ampleur du marquage

17% Carbon loading

Paramètres

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

Technique(s)

HPLC: suitable

L × D.I.

15 cm × 4.6 mm

Superficie

300 m2/g

Matrice

octadecyl

Groupe de la matrice active

C18 (octadecyl) phase

Taille des particules

5 μm

Dimension de pores

100 Å

Technique de séparation

reversed phase

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Catégories apparentées

Description générale

LiChrosorb® RP-18 HPLC Columns are packed with the finest commercially available silicas and bonded phases from the most recognized HPLC manufacturers in the world. The columns are tested with specially selected solutes that can be used to establish the reproducibility of retention and selectivity needed in the HPLC applications. They are suitable for reversed-phase HPLC of neutral, acidic and weak basic compounds, according to L1 USP specifications.

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Informations légales

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

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Certificats d'analyse (COA)

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Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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