材料
PEEK column
品質等級
agency
suitable for USP L1
產品線
Chromolith®
特點
endcapped
包裝
1 ea of
標籤範圍
18% Carbon loading
參數
200 bar pressure
45 °C max. temp.
技術
HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable
mass spectrometry (MS): suitable (High)
柱長度 × 內徑
10 cm × 2 mm
基質
monolithic silica
基質活性組
C18 bonding phase
孔徑
1.5 μm macroporosity
13 nm mesoporosity
工作pH值範圍
2-7.5
分離技術
reversed phase
儲存溫度
no temp limit
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一般說明
Chromolith® columns are made of monolithic silica with a characteristic bimodal pore structure.
Chromolith® Performance RP-18 endcapped 100-2 columns have macropores with 1.5 μm diameter, giving a column efficiency exceeding 100,000 plates/meter. The mesopores are 13 nm (130 Å), the surface modification is octadecylsilane with full end-capping. Chromolith® Performance RP-18 endcapped 100-2 columns fall under the USP L1 Classification. The column efficiency is comparable to a 3-4 μm particle size fully porous particulate column. Chromolith® Performance RP-18 endcapped 100-2 columns are perfectly suitable for LC-MS applications.
The column dimension of 100 mm length and 2 mm I.D. is the best choice for fast separations of complex samples on any U/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® RP-18 endcapped 5-2 guard cartridges (3 pieces) [1.52009] with the Chromolith® Guard Cartridge Holder (kit) 5 mm x 2 mm [1.52004]
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® Performance RP-18 endcapped 100-2 columns have macropores with 1.5 μm diameter, giving a column efficiency exceeding 100,000 plates/meter. The mesopores are 13 nm (130 Å), the surface modification is octadecylsilane with full end-capping. Chromolith® Performance RP-18 endcapped 100-2 columns fall under the USP L1 Classification. The column efficiency is comparable to a 3-4 μm particle size fully porous particulate column. Chromolith® Performance RP-18 endcapped 100-2 columns are perfectly suitable for LC-MS applications.
The column dimension of 100 mm length and 2 mm I.D. is the best choice for fast separations of complex samples on any U/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® RP-18 endcapped 5-2 guard cartridges (3 pieces) [1.52009] with the Chromolith® Guard Cartridge Holder (kit) 5 mm x 2 mm [1.52004]
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
分析報告
Appearance: passes test
Pressure: ≤ 55 bar
Performance (anthracene)
Theoretical Plates (N/m) (Anthracene): ≥ 100000
Capacity factor (Anthracene): 3.9 - 4.6
Tailing (USP): 0.90 - 1.30 %
Selectivity
separation factor (anthracene/progesterone): 2.30 - 2.60
Pressure: ≤ 55 bar
Performance (anthracene)
Theoretical Plates (N/m) (Anthracene): ≥ 100000
Capacity factor (Anthracene): 3.9 - 4.6
Tailing (USP): 0.90 - 1.30 %
Selectivity
separation factor (anthracene/progesterone): 2.30 - 2.60
法律資訊
Chromolith is a registered trademark of Merck KGaA, Darmstadt, Germany
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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