ISOLUTE® Polar SPE

極性充填剤

ISOLUTE極性充填剤の一覧です。

ISOLUTE CN (sorbent ref. 420)

Description

Cyanopropyl (non-endcapped)

Average Particle Size

50μm

Nominal Porosity

60 Å

Comments

Extraction of polar compounds from a non-polar sample matrix. Retains analytes using dipole-dipole interactions. Can also be used as a non-polar sorbent with aqueous sample matrices.

Chemistry Data Sheet

  • TN102 (PDFファイル 107.6KB)
    ISOLUTE極性充填剤を用いた非極性サンプルマトリックスからの極性ターゲット化合物抽出について/極性充填剤に関する一般的な技術情報

ISOLUTE SI (sorbent ref. 460)

Description

Silica

Average Particle Size

50μm

Nominal Porosity

60 Å

Nominal Moisture Content

7%

Comments

Extraction of polar compounds from a non-polar sample matrix using hydrogen bonding retention mechanism.

Chemistry Data Sheet

  • TN102 (PDFファイル 107.6KB)
    ISOLUTE極性充填剤を用いた非極性サンプルマトリックスからの極性ターゲット化合物抽出について/極性充填剤に関する一般的な技術情報

ISOLUTE DIOL (sorbent ref. 430)

Description

2,3-dihydroxypropoxypropyl (non-endcapped)

Average Particle Size

50μm

Nominal Porosity

60 Å

Comments

Extraction of polar compounds from a non-polar sample matrix using hydrogen bonding retention mechanism. Less retentive sorbent than SI. Can also be used as a non-polar sorbent with aqueous sample matrices.

Chemistry Data Sheet

  • TN102 (PDFファイル 107.6KB)
    ISOLUTE極性充填剤を用いた非極性サンプルマトリックスからの極性ターゲット化合物抽出について/極性充填剤に関する一般的な技術情報

ISOLUTE NH2 (sorbent ref. 470)

Description

Aminopropyl (non-endcapped)

Average Particle Size

50μm

Nominal Porosity

60 Å

Comments

Extraction of polar compounds from a non-polar sample matrix using hydrogen bonding retention mechanism. Less retentive sorbent than SI. Can also be used as a weak anion exchange sorbent in aqueous and non-polar sample matrices.

Chemistry Data Sheet

  • TN102 (PDFファイル 107.6KB)
    ISOLUTE極性充填剤を用いた非極性サンプルマトリックスからの極性ターゲット化合物抽出について/極性充填剤に関する一般的な技術情報

ISOLUTE PSA (sorbent ref. 480)

Description

Ethylenediamine-N-propyl (non-endcapped)

Average Particle Size

50μm

Nominal Porosity

60 Å

Comments

Extraction of polar compounds from a non-polar sample matrix using hydrogen bonding retention mechanism. Less retentive sorbent than SI. Can also be used as a weak anion exchange sorbent in aqueous and non-polar sample matrices.

Chemistry Data Sheet

  • TN102 (PDFファイル 107.6KB)
    ISOLUTE極性充填剤を用いた非極性サンプルマトリックスからの極性ターゲット化合物抽出について/極性充填剤に関する一般的な技術情報

ISOLUTE FL (sorbent ref. 712)

Description

Florisil PR

Structure

MgO•3.6 SiO2•0.1 OH

Average Particle Size

150 – 250 µm

Nominal Porosity

60 Å

Nominal Moisture Content

< 2%

pH

8.5

Comments

Extraction of polar compounds from a non-polar sample matrix. Alternative to silica based polar sorbents. Minimal retention of basic compounds. Activated for separation of chlorinated pesticides.

ISOLUTE AL-A (sorbent ref. 713)

Description

Alumina – acidic

Average Particle Size

50 – 200 µm

Nominal Porosity

120 Å

Nominal Moisture Content

< 0.1%

pH

4.5

Comments

Extraction of polar compounds from a non-polar sample matrix. Alternative to silica based polar sorbents.

ISOLUTEAL-N (sorbent ref. 714)

Description

Alumina – neutral

Average Particle Size

50 – 200 µm

Nominal Porosity

120 Å

Nominal Moisture Content

< 0.1%

pH

7.5

Comments

Extraction of polar compounds from a non-polar sample matrix. Particularly retentive for electronegative analytes. Alternative to silica based polar sorbents.

ISOLUTEAL-B (sorbent ref. 715)

Description

Alumina – basic

Average Particle Size

50 – 200 µm

Nominal Porosity

120 Å

Nominal Moisture Content

< 0.1%

pH

10

Comments

Extraction of polar compounds from a non-polar sample matrix. Has negative surface for specific retention of cations. Alternative to silica based polar sorbents.

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