G117 | Afla M1 Column Stopcock (6) Product code: G1117 Related products G1010 – AflaTest P Columns, for Fluorometer & HPLC (25/box)Read more G1007 – Afla M1 Columns, for HPLC (25/box)Read more 32010 – AflaTest Developer, 50 mL (400 tests in 1 month)Read more G1047 – Afla M1 FL+ Columns, for Fluorometer (25/box)Read more