UNIGUARD™ Drop-in Holder, 4.6/4.0mm Back Catalog number: 850-00 Availability: In the manufacturer's stock Price on request - + Recommended 79428 PRP-1 12-20µm 21.5x250mm *U Price on request 761902.20 EC 4/2 NUCLEODUR C18Gravity, 3 µm 141,26 € 827975-312 SB-Phenyl,3.0x50mm,1.8um,600bar 725,80 €