Product information "Needle Seal Kit, SIL-20AXR/ACXR for Shimadzu systems - please see compatibility below"
Compatibility: i-Series, SIL-20A/AC, SIL-20A/AC/ACXR and SFE-30A
Specification: PEEK, 316 SS
OEM: 228-50452-93
Specification: PEEK, 316 SS
OEM: 228-50452-93