Merck, 50621-U, Ascentis® Express 90 Å ES-C18, 2.0 µm HPLC Guard Cartridge

Name: Ascentis® Express 90 Å ES-C18, 2.0 µm HPLC Guard Cartridge
Brand: Merck
SKU: 50621-U

Size:3 ea, Ascentis® Express 90 Å ES-C18, 2.0 µm HPLC Column, pack of 3 ea, cartridge L × I.D. 0.5 cm × 3.0 mm

Catalog Number: 50621-U

Pricing

Send an RFQ.

View RFQ List

Category

Size Exclusion HPLC Columns

Pack Size3 ea

CollectionsMerck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

General description
Ascentis® Express ES-C18 is a non-endcapped C18 stationary phase based on the proven Fused-Core® particle design. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.5 µm thick, porous shell and the small overall particle size of 2.0 µm. The sterically protected ligand reduces acidic hydrolysis which enables low pH mobile phases to be used. In addition to providing improved stability with low pH mobile phases,, Ascentis® Express ES-C18 is applicable to a wide range of small molecule applications.
Analysis Note
The target analytes include small molecules including (but not limited to) polyphenols, cannabinoids, and pesticides.
Legal Information
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

Specifications

General

UNSPSC Code	41115730
Web Name Suffix Override	L × I.D. 0.5 cm × 3 mm, HPLC Guard Cartridge, pack of 3 ea
Web Name Override	Ascentis® Express 90 Å ES-C18 (2.0 µm) HPLC Columns
NACRES	SB.52
material	(SST)
agency	suitable for USP L1
product line	Ascentis® Express
feature	non-endcapped, optimized for stability under low pH conditions
packaging	pack of 3 ea
extent of labeling	6.5% Carbon loading
parameter	1000 bar max. pressure
cartridge L × I.D.	0.5 cm × 3.0 mm
matrix	Fused Core silica particle platform particle platform
matrix active group	C18
particle size	2.0 μm
pore size	90 Å pore size
operating pH range	1-8
Quality Level	100

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:

[email protected]

Please send inquiries directly to us in the “To” field. Emails sent via BCC, mass mailing, or with unrelated recipients may be automatically filtered and will not be processed.