Extr Salts 4g MS+1g NaCl 50mL PK50

Mikrozkumavka Eppendorf 0,5ml, PP, kón.dno, 1000ks

EPPENDORF 0,5ml, PP, s víčkem, NESTER., (bal. 500ks)

TEST TUBE CAPS, 22mm (100 pcs)