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Catalog Number: MET-5149
Detects guanosine levels as low as 1.57 µM
Compatible with cell or tissue lysates, serum, plasma, or urine
Guanosine standard included
Catalog Number: MET-5194
Detection sensitivity limit of 7.8 µM free histidine
Suitable for use with lysates, serum, plasma and urine
L-Histidine standard included