Fig. 4From: Technical transfer and commercialisation of lyophilised biopharmaceuticals — application of lyophiliser characterisation and comparabilityKv comparability data for commercial lyophilisers (Lyo) 01, 02, and 03 and laboratory scale (LS) lyophiliser. N = 18 data points for commercial scale lyophiliser (with the exception of SP1 Lyo 01), N = 6 data points for laboratory scale lyophiliser. A Centre vials Kv. B Comparison of centre vials Kv across shelves for SP2 (133 μBar)Back to article page