Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

152321 Chromolith® HighResolution RP-18 endcapped 50-2 mm

HPLC column

152321
Purchase on Sigma-Aldrich

Přehled

Replacement Information

Products

Katalogové čísloBalení ks/bal.
1523210001 Lepenková krabice 1 unit
Description
Catalogue Number152321
OverviewDescription
All Chromolith® columns are made of monolithic silica with a characteristic bimodal pore structure. Chromolith® HighResolution 2 mm I.D. columns have macropores with 1.15 µm diameter, giving a column efficiency exceeding 140,000 plates/meter. The mesopores are 15 nm (150 Å), the surface modification is octadecylsilane with full end-capping.
Key benefits of Chromolith® HighResolution RP-18e columns include:
The revolutionary, monolithic silica with its unique combination of macropores and mesopores enable:
Rapid separations at very low column back-pressure
High matrix tolerance, allowing time and cost savings with simplified workflows
Cost-savings due to extended column lifetimes
Connection of columns, flow gradients and the use of mobile phases with higher viscosity
UHPLC instruments are fully compatible with Chromolith® 2 mm i.d. columns

Properties
extent of labeling: 18% Carbon loading
applications: HPLC: suitable; mass spectrometry (MS): suitable (High)
column L × I.D.: 50 x 2 mm
matrix: monolithic silica
matrix active group: C18; octadecylsilane (ODS)
feature endcapped: yes
pore size: 1.15 μm macroporosity; 15 nm mesoporosity
surface area: 250 m2/g
operating pH range: 2 to 7.5
Parameter max temperature: 50 °C
max pressure: 200 bar

Legal Information
Chromolith is a registered trademark of Merck KGaA, Darmstadt, Germany
References
Product Information
HS Code9027 90 99
Quality LevelMQ100
Applications
Biological Information
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Ostatní kapalné a tuhé látky
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageNoTempLimit
Packaging Information
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Katalogové číslo GTIN
1523210001 04061841125228

Documentation