技術
HPLC: suitable
測試參數
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
適合性
application for HPLC
應用
life science and biopharma
法律資訊
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIROBIOTIC is a registered trademark of Sigma-Aldrich Co. LLC
分析物
说明
L-Alanine, from non-animal source, meets EP, USP testing specifications, suitable for cell culture, 98.5-101.0%
D-Alanine, ≥98% (HPLC)
基底
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