Extr Salts 4g MS+1g NaCl 50mL PK50 Back Catalog number: 5601 Availability: In the manufacturer's stock Price on request - + Recommended 308 CYLINDRICAL TEST TUBES PP, 119x40mm Price on request 88301 CONICAL TEST TUBE PS, 16x105mm (1.000 pcs) Price on request CFT221150 EasyFlipTM Centrifuge Tube 15ml, Sterilized, 25 p Price on request