133336Spectrum Labs S/P生物技术级RC 20kD 10mm 5m
133270Spectrum Labs S/P生物技术级RC 8-10kD 16mm 5m
133264Spectrum Labs S/P生物技术级RC 8-10kD 10mm 5m
133198Spectrum Labs S/P生物技术级RC 3.5-5kD 16mm 5m
133192Spectrum Labs S/P生物技术级RC 3.5-5kD 10mm 5m
131492Spectrum Labs S/P生物技术级CE 1000 kD 31mm 33英尺
131486Spectrum Labs S/P生物技术级CE 1000 kD 16mm 33英尺
131456Spectrum Labs S/P生物技术级CE 300kD 31mm 33英尺
131420Spectrum Labs S/P生物技术级CE 300kD 16mm 33英尺
131420Spectrum Labs S/P生物技术级CE 100kD 31mm 33英尺
131417Spectrum Labs S/P生物技术级CE 100kD 24mm 33英尺
131414Spectrum Labs S/P生物技术级CE 100kD 16mm 33英尺