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Merck

89827

Sigma-Aldrich

Fluorescent IEF-Marker pI 4.0 solution

1 mg/mL in H2O

别名:

IEF-Marker fluorescent pI 4.0

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About This Item

MDL號碼:
分類程式碼代碼:
12352200
NACRES:
NA.26

分子量

Mw 250.29 g/mol

濃度

1 mg/mL in H2O

螢光

λex 310 nm; λem 415 nm in 0.1 M citrate pH 4.0

應用

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

儲存溫度

2-8°C

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一般說明

filtered through a 0.45 μm membrane filter

應用

Suitable as IEF-Marker for HPCE and for IEF-gels

重構

For use in HPCE the marker should be diluted 1:100 in a suitable ampholyte solution (e.g. 2% ampholyte 3-10), UV-detection at 280 nm (20 °C). For use in IEF-gels the solution can be loaded directly onto the gel (max. 1μl per lane).

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


历史批次信息供参考:

分析证书(COA)

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Minh Khang Chau et al.
Analytica chimica acta, 1124, 60-70 (2020-06-15)
We report capacitively coupled contactless conductivity detection (C4D) of proteins separated by microfluidic capillary isoelectric focusing (μCIEF). To elucidate the evolution of negative conductivity peaks during focusing and seek IEF conditions for sensitive conductivity detection, numerical simulation was performed using

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