G117 | Afla M1 Column Stopcock (6) Product code: G1117 Related products G1063 – AflaTest WB HPLC Kit (500 columns and 2 sets stds)Read more G1031 – AOZ HPLC Columns (25/box)Read more G1061 – AflaTest WB HPLC Kit (100 columns and 1 set stds)Read more G1007 – Afla M1 Columns, for HPLC (25/box)Read more