Extr Salts 4g MS+1g NaCl 50mL PK50 Back Catalog number: 5601 Availability: In the manufacturer's stock Price on request - + Recommended CFT221150 EasyFlipTM Centrifuge Tube 15ml, Sterilized, 25 p Price on request 88201 SCREW CAP CYLINDRICAL TEST TUBE PS, STERILE, 10ml Price on request 21056 Zkumavka 10ml, 16x100mm, PS, kón. dno, 500ks Price on request