材料
PEEK column
品質等級
agency
suitable for USP L11
產品線
Chromolith®
特點
endcapped: no
包裝
1 ea of
標籤範圍
11% Carbon loading
參數
200 bar pressure
45 °C max. temp.
技術
HPLC: suitable
LC/MS: suitable
mass spectrometry (MS): suitable (High)
柱長度 × 內徑
10 cm × 4.6 mm
基質
monolithic silica
基質活性組
Phenyl bonding phase
孔徑
13 nm mesoporosity
2 μm macroporosity
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® Phenyl columns have macropores with 2 μm diameter, giving a column efficiency exceeding 80,000 plates/meter. The mesopores are 13 nm (130 Å), the surface modification is Phenylsilane with full end-capping. Chromolith® Phenyl columns fall under the USP L11 Classification. The column efficiency is comparable to a 5 μm particle size fully porous particulate column. Chromolith® Phenyl columns are suitable for LC-MS applications.
The column dimension of 100 mm length and 4.6 mm I.D. is the best choice for separations of complex samples 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® Phenyl 5-4.6 guard cartridges (3 pieces) [1.52059] with the Chromolith® Guard Cartridge Holder 5 mm x 4.6 mm [1.52032] (/product/mm/152032)
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® Phenyl columns have macropores with 2 μm diameter, giving a column efficiency exceeding 80,000 plates/meter. The mesopores are 13 nm (130 Å), the surface modification is Phenylsilane with full end-capping. Chromolith® Phenyl columns fall under the USP L11 Classification. The column efficiency is comparable to a 5 μm particle size fully porous particulate column. Chromolith® Phenyl columns are suitable for LC-MS applications.
The column dimension of 100 mm length and 4.6 mm I.D. is the best choice for separations of complex samples 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® Phenyl 5-4.6 guard cartridges (3 pieces) [1.52059] with the Chromolith® Guard Cartridge Holder 5 mm x 4.6 mm [1.52032] (/product/mm/152032)
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
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’.。
文章
Monolithic silica HPLC columns enable high-throughput analysis at low back pressure without loss of separation efficiency or peak capacity.
相關內容
Monolithic silica HPLC columns enable high-throughput analysis at low back pressure without loss of separation efficiency or peak capacity.
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