Extr Salts 4g MS+1g NaCl 50mL PK50 Back Catalog number: 5601 Availability: In the manufacturer's stock Price on request - + Recommended 654 TEST TUBE CAPS, 16mm (100 pcs) Price on request 7696756 Safe seal micro tubes, PP Labsolute, 1,5ml, safe-lock,1000ks Price on request CFT010500 Zkumavka centrifugační FALCON 50ml, 50ks Price on request