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Merck

HPLC Analysis of Aspartic Acid Enantiomers on Astec® CHIROBIOTIC® T (Methanol Mobile Phase)

HPLC Analysis of Aspartic Acid Enantiomers on Astec® CHIROBIOTIC® T (Methanol Mobile Phase) application for HPLC

材料

分析柱

產品號碼
描述
訂價

Astec® CHIROBIOTIC® T 手性 HPLC 色谱柱

5 μm particle size, L × I.D. 25 cm × 4.6 mm

標準

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DL -天冬氨酸

≥99% (TLC)

L-天冬氨酸

reagent grade, ≥98% (HPLC)

L-天冬氨酸

BioXtra, ≥99% (HPLC)

L-天冬氨酸

from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0%

L-天冬氨酸

D -天冬氨酸

ReagentPlus®, 99%

防護柱套

產品號碼
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訂價

Astec® CHIROBIOTIC® T手性HPLC保护柱

Cartridge, 5 μm particle size, L × I.D. 2 cm × 4 mm

CONDITIONS

column

CHIROBIOTIC T, 25 cm x 4.6 mm I.D., 5 μm particles (12024AST)

mobile phase

[A] water; [B] methanol; [C] formic acid; (30:70:0.02, A:B:C)

flow rate

1 mL/min

column temp.

25 °C

detector

UV, 205 nm

injection

10 μL

sample

300 μg /mL in 30:70 water:methanol

描述

法律資訊

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIROBIOTIC is a registered trademark of Sigma-Aldrich Co. LLC