1.52019
Chromolith® HighResolution RP-18 endcapped (monolithic) HPLC Columns
L × I.D. 100 mm x 4.6 mm HPLC Columns Validation Kit (3 Columns from 3 different batches)
別名:
Chromolith® HR RP-18 endcapped 100-4.6 HPLC columns Validation Kit (3 columns from 3 different batches)
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この商品について
製品名
Chromolith® HighResolution RP-18 endcapped, L × I.D. 100 mm x 4.6 mm HPLC columns Validation Kit (3 columns from 3 different batches)
material
PEEK column
Quality Level
agency
suitable for USP L1
product line
Chromolith®
feature
endcapped
packaging
pkg of 3 ea
extent of labeling
18% Carbon loading
parameter
200 bar pressure, 45 °C max. temp., 50 °C max. temp.
technique(s)
HPLC: suitable, LC/MS: suitable, mass spectrometry (MS): suitable (High)
column L × I.D.
10 cm × 4.6 mm
surface area
250 m2/g (300 m2/g)
matrix
highly porous, monolithic silica
matrix active group
C18 bonding phase, octadecylsilane (ODS), C18 bonding phase
pore size
1.15 μm macroporosity, 1.5 μm macroporosity, 15 nm mesoporosity
operating pH range
2-7.5
separation technique
reversed phase
General description
Chromolith® columns are made of monolithic silica with a characteristic bimodal pore structure.
Chromolith® HighResolution RP-18 endcapped 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. Chromolith® HighResolution RP-18 endcapped columns fall under the USP L1 Classification. The column efficiency is comparable to a 2.7 to 3 μm particle size fully porous particulate column. Chromolith® HighResolution RP-18 endcapped columns are perfectly suitable for LC-MS applications.
The column dimension of 100 mm length and 4.6 mm I.D. is the best choice for high-resolution separations of complex compound mixtures on any HPLC System.
The revolutionary, monolithic silica with its unique combination of macropores and mesopores enables:
- 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
The recommended Guard-columns are:
Chromolith® HighResolution RP-18 endcapped 5-4.6 guard cartridges (3 pieces) [1.52025] with the Chromolith® Guard Cartridge Holder 5 mm x 4.6 mm [ 1.52032]
The Chromolith® column coupler can be used to significantly increase the separation efficiency of Chromolith® columns by coupling several columns in series (up to 100,000 plates/per column). [1.51467]
Learn more:
Brochure: Race through your Separations on Any System. Chromolith® Monolithic Silica HPLC Columns
All Supelco HPLC Columns, including monolithic Chromolith® columns, are fully compatible to all HPLC and UHPLC Instruments.
Supelco HPLC Products: The Best Choice for Any LC Instrument
Chromolith® HighResolution RP-18 endcapped columns are also available in 2 mm I.D. column dimension for perfect fit to UHPLC and UHPLC-MS needs.
Flyer: UHPLC-like performance - Rapid and Robust at Low Pressure - Chromolith® HighResolution RP-18 endcapped 2 mm I.D. HPLC Columns
Packaging
Legal Information
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
資料
Monolithic silica HPLC columns enable high-throughput analysis at low back pressure without loss of separation efficiency or peak capacity.
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| 1.52019.0001 | 04061838832184 |