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Brownlee SPP C18 Column - 100 mm , 2.1 mm I.D.

High purity, general purpose Octadecyl (C18) phase with wide selectivity. Recommended for the reverse phase separation of acidic, basic, or neutral compounds.

Part Number
Length
Particle Size
Inner Diameter
List Price
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N9308400
20.0 mm
2.7 µm
2.1 mm
574.00 USD
 
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N9308402
50.0 mm
2.7 µm
2.1 mm
1560.00 USD
 
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N9308403
75.0 mm
2.7 µm
2.1 mm
1668.00 USD
 
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N9308404
100.0 mm
2.7 µm
2.1 mm
1030.00 USD
 
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N9308405
150.0 mm
2.7 µm
2.1 mm
1449.00 USD
 
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N9308406
20.0 mm
2.7 µm
3 mm
574.00 USD
 
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N9308408
50.0 mm
2.7 µm
3 mm
1144.00 USD
 
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N9308409
75.0 mm
2.7 µm
3 mm
773.00 USD
 
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N9308410
100.0 mm
2.7 µm
3 mm
1290.00 USD
 
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N9308411
150.0 mm
2.7 µm
3 mm
1517.00 USD
 
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N9308412
20.0 mm
2.7 µm
4.6 mm
574.00 USD
 
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N9308414
50.0 mm
2.7 µm
4.6 mm
1178.00 USD
 
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N9308415
75.0 mm
2.7 µm
4.6 mm
1176.00 USD
 
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N9308416
100.0 mm
2.7 µm
4.6 mm
1052.00 USD
 
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N9308417
150.0 mm
2.7 µm
4.6 mm
1559.00 USD
 
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Overview

The Brownlee SPP C18 column is a high purity column that exhibits excellent peak shapes for a wide range of compounds. This column is filled with 2.7 μm superficially porous particles that contain a 1.7 μm solid inner core and a 0.5 μm porous silica outer shell, allowing for a shorter diffusion path and nearly double the efficiency compared to traditional fully porous silica particles. It can be used to enhance the performance of both traditional HPLC systems and UHPLC systems and is compatible with 2 µm inlet frits, so traditional solvents and sample preparation techniques can be used. Specialized filters are not needed for UHPLC systems.

  • Coverage: 3.5 μmol/m²
  • End-Capping: Yes
  • pH Range: 2.0-9.0
  • Pressure Limit (UHPLC): 9,000 psi (620 bar)
  • Temperature Limit: 30°C
  • USP Code: L1

Specifications

Inner Diameter 2.1 mm
Length 100.0 mm
Particle Size 2.7 µm
Phase C18
Product Group Conventional Columns
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Application Note

Determination of Thirteen Beta Agonists in Pork Using UHPLC - Tandem Mass Spectrometry

Beta-adrenergic receptor agonists (ß- agonists) are synthetic drugs utilized in the treatment of conditions such as asthma in humans, and are also used as a growth-promoting agent in food-producing animals. The use of ß- agonists in food-producing livestock has been either banned or regulated across many countries owing to human health concerns.

To aid in the monitoring and detection of ß- agonists in livestock, a highly sensitive and selective analytical method has been developed, and is presented in this study. This LC/MS/MS method details the analysis of 13 ß- agonists in pork samples, and utilizes isotopically-labeled internal standards to compensate for matrix effects present in complex food matrices.

PDF 1 MB

Flyer

NexSAR HPLC-ICP-MS Speciation Solution

For labs looking to expand their analytical portfolio to include HPLC-ICP-MS, PerkinElmer's NexSAR HPLC-ICP-MS brings together the inert NexSAR speciation analysis ready HPLC system and the revolutionary NexION ICP-MS in a seamless platform, integrated using Clarity chromatography software.

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