pNP-G7

Reference: PG7-01C

pNP-G7

pNP-G7 Ethylidene-4-nitrophenyl-α-D-maltoheptaoside C₅₀H₇₇NO₃₈ This substrate is used in the determination of α-Amylase.

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DESCRIPTION

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CAS# 96597-16-9
Form: Yellowish powder
Formula: C₅₀H₇₇NO₃₈
Formula weight: 1300.1
Solubility (7%, H₂O): Clear solution
EPS (enzym.) > 90%
H₂O (KF): < 3 %
4-NP-G7 (enzym.): < 0.3 %
4-Nitrophenol free: < 0.01 %
React. Rates (α-amylase) in PPU, ml: 95—105 %
React. Rates (α-amylase) in PNU, ml: 95—105 %
Storage: 2 - 8 °C. Protect from moisture
Stability: Stable at least 2 years at 2 – 8 °C

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