| ER1821 | SfiI | 1000 units |
| ER1831 | Hin1II (NlaIII) | 300 units |
| ER1841 | BauI (BssSI) | 200 units |
| ER1851 | HhaI | 2000 units |
| ER1861 | PasI | 200 units |
| ER1871 | PscI (PciI) | 200 units |
| ER1872 | PscI (PciI) | 1000 units |
| ER1881 | HpyF3I (DdeI) | 500 units |
| ER1882 | HpyF3I (DdeI) | 2500 units |
| ER1891 | SgsI (AscI) | 300 units |
| ER1892 | SgsI (AscI) | 1500 units |
| ER1901 | CseI (HgaI) | 100 units |
| ER1921 | EcoRII | 200 units |
| ER1931 | LguI (SapI) | 100 units |
| ER1932 | LguI (SapI) | 500 units |
| ER1941 | AjiI (BmgBI) | 200 units |
| ER1951 | AjuI | 100 units |
| ER1971 | Ppu21I (BsaAI) | 500 units |
| ER1981 | SmoI (SmlI) | 200 units |
| ER2001 | RseI (MslI) | 200 units |
| ER2002 | RseI (MslI) | 1000 units |
| ER2011 | Nt.Bpu10I | 1000 units |
| ER2021 | MreI (Sse232I) | 300 units |
| ER2031 | SgrDI | 200 units |
| ER2041 | BspOI (BmtI) | 200 units |
| ER2051 | Nb.Mva1269I | 1000 units |
| ER2061 | AanI (PsiI) | 200 units |
| ER2071 | Lsp1109I (BbvI) | 200 units |
| ER2081 | MauBI | 100 units |
| ER2091 | SfaAI (AsiSI) | 1000 units |
| ER2101 | TscAI (TspRI) | 1000 units |
| ER2191 | SspDI (KasI) | 250 units |
| ER2201 | PacI | 250 units |
| ER2202 | PacI | 1250 units |
| ER2211 | SgeI | 250 units |