Specification Brand : MACHEREY-NAGEL BulletPoint1 : Allows compensation of a dead volume, which could result at the column inlet after some time of operation, without need for opening the column BulletPoint2 : Can be packed with all NUCLEODUR and NUCLEOSIL spherical silicas BulletPoint3 : Manufactured by MACHEREY-NAGEL BulletPoint4 : Country of origin: Switzerland IncludedComponents : O-Ring ItemName : MACHEREY-NAGEL 718977 O-Ring for VP Guard Column Holder, 32 mm Diameter (Pack of 2) ItemPackageDimensions_Height : 12 inches ItemPackageDimensions_Length : 12 inches ItemPackageDimensions_Width : 12 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-filter-membranes Manufacturer : MACHEREY-NAGEL Material : Stainless Steel NumberOfBoxes : 1 NumberOfItems : 2 PartNumber : 718977 ProductSiteLaunchDate : 2019-06-11T10:31:12.851Z SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 41000000