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美国戴安Dionex Acclaim Carbamate LC Column 液相色谱柱

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戴安公司的快速溶剂萃取仪15分钟之内仅用15毫升溶剂既可完成对10g样品的萃取,该技术已在环境、药物、食品和聚合物工业等领域得到广泛应用。

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美国戴安Dionex Acclaim Carbamate LC Column 液相色谱柱

Acclaim Carbamate LC Column 

The Acclaim Carbamate column is designed for baseline separation of carbamates (N-methylcarbamate and N-methylcarbamoyloxime pesticides) specified in US EPA Method 531.2. Carbamate pesticides are widely used throughout the world. Drinking water and raw surface water is monitored for the presence of carbamate pesticides and related compounds using an established EPA Method 531.2 that uses HPLC with postcolumn derivatization. LC-MS is the method of choice for the ultimate sensitivity.

  • Baseline separation of carbamate pesticides specified in US EPA Method 531.2
  • Use with either LC/postcolumn derivatization/fluorescence or LC/MS detection.
  • Compatible with both binary (methanol/water) and ternary (acetonitrile/methanol/water) phase gradients.
  • High efficiency, extremely low column bleed, and rugged column packing

Acclaim Carbamate columns are available in a variety of column formats: The 5 µm, 4.6 × 250 mm column sets the standard for the highest resolution with postcolumn reaction (PCR) and fluorescence detection (FLD); the 3 µm, 4.6 × 150 mm column saves time and increases sample throughput; the 3 µm, 3.0 × 150 mm column saves time and reduces solvent consumption; and the 3 µm, 2.1 × 150 mm column is for LC/MS, to achieve the lowest possible detection limits. Two RSLC, 2.2 µm columns are available for high-resolution, high-throughput separations:  2.1 × 100 mm and 2.1 × 150 mm.

技术参数:


Acclaim Carbamate Column Specifications
Column chemistryProprietary alkyl group
Operating pressure limit (recommended)6000 psi (4000 psi)
Operating pH range (recommended)2.5–8.0 (3.0–7.0)
Operating flow rate range (recommended)0.5–3.0 (0.8–1.6) mL/min for 4.6 mm i.d. formats
0.3–1.5 (0.4–0.8) mL/min for 3.0 mm i.d. formats
0.15–0.80 (0.2–0.4) mL/min for 2.1 mm i.d. formats
订购信息:

Analytical Columns
Acclaim RSLC Carbamate, 2.2µm Analytical (2.1 x 150mm)075596
Acclaim RSLC Carbamate, 2.2µm Analytical (2.1 x 100mm)075597
Acclaim Carbamate, 5µm Analytical (4.6 x 250mm)072924
Acclaim Carbamate, 3µm Analytical (4.6 x 150mm)072925
Acclaim Carbamate, 3µm Analytical (3.0 x 150mm)072926
Acclaim Carbamate, 3µm Analytical (2.1 x 150mm)072927
Guard Columns
Acclaim Carbamate, 3µm Guard (4.6 x 10mm) 2ea (Use Holder V-2)072928
Acclaim Carbamate, 3µm Guard (3.0 x 10mm) 2ea (Use Holder V-2)072929
Acclaim Carbamate, 3µm Guard (2.1 x 10mm) 2ea (Use Holder V-2)072930
Acclaim SST Guard Cartridge Holder V-2069580
Acclaim Guard Kit (Holder and coupler) V-2069707
Guard to Analytical Column Coupler V-2074188

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