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Pre-Weighed Ultrapure MALDI Matrix Tubes
2-(4'-Hydroxybenzeneazo)benzoic acid (HABA) can be used as a MALDI mass
spectrometry (MALDI-MS) matrix and has a strong absorbance at 337 nm.
HABA is recommended for use to analyze oligosacharides or intact
proteins.
Typical Matrix Working Solution: 10 mg/mL in 50:50:0.1
Water:Acetonitrile:TFA
Molecular Weight: 242.23
CAS Number: 1634-82-8
Alternative Names: HABA, 4'-Hydroxyazobenzene-2-carboxylic acid
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