Accéder au contenu
Merck

Principaux documents

Voir toute la documentation

50355-U

Ascentis® Express 90 Å OH5 (5 μm) HPLC Columns

L × I.D. 5 mm × 4.6 mm, HPLC Guard Cartridge, pkg of 3 ea

Se connecter pour consulter les tarifs organisationnels et contractuels.

Sélectionner une taille de conditionnement

Changer de vue

A propos de cet article

UNSPSC Code:
41115700
NACRES:
SB.52
L × i.d.:
5 mm × 4.6 mm
Particle size:
5 μm
Matrix active group:
hydroxy, penta- phase
Pore size:
90 Å pore size
Matrix:
superficially porous particle
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aider

Nom du produit

Ascentis® Express OH5, 5 μm Guard Cartridge, 5 μm particle size, L × I.D. 5 mm × 4.6 mm, pkg of 3 ea

material

stainless steel column

Quality Level

100

agency

suitable for USP L86

product line

Ascentis®

feature

endcapped: no

packaging

pkg of 3 ea

technique(s)

HPLC: suitable, LC/MS: suitable

L × I.D.

5 mm × 4.6 mm

surface area

90 m2/g

matrix

superficially porous particle

matrix active group

hydroxy, penta- phase

particle size

5 μm

pore size

90 Å pore size

operating pH

2-9

application(s)

food and beverages

separation technique

hydrophilic interaction (HILIC)

General description

Ascentis® Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis Express columns. These Ascentis Express guard columns are capable of continuous use at pressures up to 9000 psi (600 bar) with only hand-tightening. Guard cartridges are easily replaced without removing the guard column holder from the flow path. The cartridges are packed with Ascentis Express Fused-Core® particles. Order guard column holder separately.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

Still not finding the right product?

Explore all of our products under

Classe de stockage

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

Si vous avez besoin d'assistance, veuillez contacter Service Clients

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Paweł Kubica et al.
Analytical and bioanalytical chemistry, 406(13), 3013-3018 (2014-03-26)
The influence of sucrose combustion products on smoking and nicotine addiction is still controversial because the presence of the sucrose may be treated as a source of aldehydes and organic acids. In e-liquids used as refills for electronic cigarettes, which