| 2'-Nitrophenyl-beta-D-glucopyranoside | CAS 2816-24-2 | ARK041 | 5g, 10g |  |
| 4'-Nitrophenyl-beta-D-glucopyranoside | CAS 2492-87-7 | ARK043 | 5g, 10g | |
| 2'-Nitrophenyl-beta-D-galactopyranoside | CAS 369-07-3 | ARK040 | 5g, 25g |  |
| 4'-Nitrophenyl-beta-D-galactopyranoside | CAS 7493-95-0 | ARK044 |  |
|
| D-beta-isopropylthiogalactioside,
IPTG (dioxane free) |
CAS 367-93-1 | ARK032 | 5g, 10g, 100g |  |
| 2-Nitrophenyl-beta-D-cellobioside | CAS 70867-33-3 | ARK054 | 5g, 10g, 100g |  |
| 4-Nitrophenyl-beta-D-cellobioside | CAS 3482-57-3 | ARK055 | 5g, 10g, 100g |  |
| 4-nitrophenyl-beta-L-arabinopyranoside | CAS 72732-54-8 | ARK056 | 5g, 10g, 100g |  |
| 2-Nitrophenyl-beta-L-arabinopyranoside | CAS 10238-27-4 | ARK059 | 5g, 10g, 100g |  |
| 4-Nitrophenyl-beta-D-xylopyranoside | CAS 2001-96-9 | ARK058 | 5g, 10g |  |
| 2-Nitrophenyl-beta-D-xylopiranoside | CAS 10238-27-4 | ARK053 | 5g, 10g, 100g |  |
| 4-Methylumbelliferyl-beta-D-glucopyranoside | CAS 18997-57-4 | ARK063 | 5g, 10g |  |
| 4-Methylumbelliferyl-beta-D-galactopyranoside | CAS 6160-78-7 | ARK067 | 10 g, 50 g, 100 g, 1 Kg |  |