ChemGenes India Pvt. Ltd.

Ancillary Reagent Product List (2021)
S. No Catalog # Product name Combination
1 DN-3301 Acetonitrile Anhydrous (Wash Grade <50ppm H2O)
2 DN-3301-SP Acetonitrile Anhydrous (Phosphoramidite Diluent Grade <10ppm H2O)

3 DN-3303 ETT Activation Reagent 0.25 M 5-Ethylthio-1H-Tetrazole/Acetonitrile
4 DN-3303-A BTT Activation Reagent 0.30 M 5-Benzylthio-1H-Tetrazole/Acetonitrile
5 DN-3303-B DCI Activation Reagent 0.25 M 4,5-Dicyanoimidazole /Acetonitrile
6 DN-3303-C DCI Activation Reagent 0.30 M 4,5-Dicyanoimidazole /Acetonitrile
7 DN-3303-D DCI Activation Reagent 0.45 M 4,5-Dicyanoimidazole /Acetonitrile
8 DN-3303-E DCI Activation Reagent 0.60 M 4,5-Dicyanoimidazole /Acetonitrile
9 DN-3303-F ETT Activation Reagent 0.50 M 5-Ethylthio-1H-Tetrazole/Acetonitrile

10 DN-3302 Deblock Reagent 3% Trichloroacetic Acid/ Dichloromethane
11 DN-3302-A Deblock Reagent 3% Dichloroacetic Acid / Toluene
12 DN-3302-B Deblock Reagent 5% Trichloroacetic Acid / Dichloromethane
13 DN-3302-C Deblock Reagent 3% Dichloroacetic Acid / Dichloromethane
14 DN-3302-D Deblock Reagent 2.5% Dichloroacetic Acid / Dichloromethane
15 DN-3302-E Deblock Reagent 15% Trichloroacetic Acid/ Dichloromethane
16 DN-3302-F Deblock Reagent 5% Dichloroacetic Acid / Toluene
17 DN-3302-G Deblock Reagent 15% Dichloroacetic Acid / Toluene

18 DN-3304 Capping Reagent A Acetic Anhydride/ Pyridine/ Acetonitrile
19 DN-3304-A Capping Reagent A Acetic Anhydride / Pyridine/ Tetrahydrofuran
20 DN-3304-B Capping Reagent A Acetic Anhydride / Lutidine/ Tetrahydrofuran
21 DN-3304-C Capping Reagent A 20% N-Methylimidazole/Acetonitrile
22 DN-3304-D Capping Reagent A 10% Acetic Anhydride/THF/2,6-Lutidine
23 DN-3305 Capping Reagent A (Phenoxy acetic Anhydride [10%)/Pyridine (10%)/ Acetonitrile Reagent-A1 + Reagent-A2 (80%)]
24 DN-3305-A Capping Reagent A [10% Phenoxy acetic Anhydride/THF (10%)/ Pyridine (80%)]

25 DN-3306 Capping Reagent B 16% N-Methylimidazole / Tetrahydrofuran
26 DN-3306-A Capping Reagent B 10% N-Methylimidazole / Tetrahydrofuran

27 DN-3306-B Capping Reagent B 20% N-Methylimidazole / Tetrahydrofuran
28 DN-3306-C Capping Reagent B 1 40% Acetic Anhydride/Acetonitrile
29 DN-3306-D Capping Reagent B 2 40% Pyridine/Acetonitrile
30 DN-3306-E DEA Solution 20 % Diethylamine/Acetonitrile
31 DN-3306-F Capping Solution B2 60% Symmetrical Collidine / Acetonitrile
32 DN-3306-G Capping Solution B2 60% Lutidine / Acetonitrile

33 DN-3307 Oxidation Solution (0.02M) THF (76:0%) : Iodine (0.02M ): Pyridine (8%) : Water (16%)
34 DN-3307-A Oxidation Solution (0.01M) THF (76:0%) : Iodine (0.01M ): Pyridine (8%) : Water (16%)
35 DN-3307-B Oxidation Solution (0.1M) THF (76:0%) : Iodine (0.1M ): Pyridine (8%) : Water (16%)
36 DN-3307-C Oxidation Solution (0.05M) Iodine (0.05M): Pyridine (90%) : Water (10%)