Peptone from Gelatin (pancreatic)
EMD Cat. No. 1.07284.1000
1 kg
Peptone from gelatin is obtained by digesting gelatin with pancreatin.
A BSE-free certificate is available upon request.
Analysis
Total nitrogen (ex N; calc. on dried substance): 13.5-15.5%; amino nitrogen (as N): 2.5-4.5%; sulfated ash (800°C): 15%; loss on drying (10
5
°C; 4 h): 6%; pH (5 solution): 6.5-7.5; total nitrogen (as N): 13.5-15.5%; calcium: 0.2%.
Typical Amino Acid Analysis (% W/W)
Alanine 6.25; Arginine 5.50; Aspartic acid 6.50; Glutamic acid 12.40; Glycine 13.90; Histidine 1.52; Isoleucine 2.60; Leucine 4.70; Lysine 5.20; Methionine 1.30; Phenylalanine 2.80; Proline 10.00; Serine 3.40; Threonine 2.40; Tyrosine 0.70; Valine 4.35
© 2002 Merck KGaA, Darmstadt, Germany
