614-451-5810 
Kit Replenishments
Buffers and reagents for use in TopoGEN kits.
- 10X Topoisomerase I Assay Buffer
- 5X Gyrase Assay Buffer
- 10X Topoisomerase IV Assay Buffer
- 5X Universal Stop Buffer
- 10X Gel Loading Buffer
- 10X Proteinase K
- Incomplete Topoisomerase II Assay Buffer
- 10% Sodium Dodecyl Sulfate
- Sarkosyl (20%)
- Topoisomerase II Dilution Buffer
- Topoisomerase I Dilution Buffer
10X Topoisomerase I Assay Buffer
10X Topo I Assay Buffer (TGS). The buffer is optimized and tested for relaxation and cleavages by topo I.
| SKU | Product | Size | Price | Buy |
|---|---|---|---|---|
| TG4010 | 10X Topoisomerase I Assay Buffer | 1 ml | $49.00 |  |
5X Gyrase Assay Buffer
DNA gyrase buffer supplied as a 5X stock solution. The buffer is optimized and tested for E. coli DNA gyrase.
| SKU | Product | Size | Price | Buy |
|---|---|---|---|---|
| TG4030 | 5X Gyrase Assay Buffer | 1 ml | $49.00 | |
10X Topoisomerase IV Assay Buffer
Topo IV Assay Buffer is supplied as a 10x Stock solution in two parts that must be mixed prior to use. The complete Topo IV Assay Buffer (A+B) is optimized and tested for decatenation and relaxation activity of E. coli topo IV.
| SKU | Product | Size | Price | Buy |
|---|---|---|---|---|
| TG4032 | 10X Topoisomerase IV Assay Buffer | 1 ml (A), 100 ul (B) | $49.00 | |
5X Universal Stop Buffer
5X Stop Buffer used to terminate topoisomerase reactions.
| SKU | Product | Size | Price | Buy |
|---|---|---|---|---|
| TG4037 | 5X Universal Stop Buffer | 1 ml | $49.00 | |
10X Gel Loading Buffer
Agarose Gel Loading Buffer (10X)
| SKU | Product | Size | Price | Buy |
|---|---|---|---|---|
| TG4038 | 10X Gel Loading Buffer | 1 ml | $49.00 | |
10X Proteinase K
Proteinase K is a subtilisin-like endolytic protease that is isolated from the saprophytic fungus Tritirachium album. It has a high activity that is stable across a wide range of pH and temperature conditions and is suited to short digestion t
| SKU | Product | Size | Price | Buy |
|---|---|---|---|---|
| TG4039 | 10X Proteinase K | 0.5ml | $49.00 | |
Incomplete Topoisomerase II Assay Buffer
Topo II assay buffer is supplied as a 10X stock solution in two parts (A+B) that must be mixed prior to use. The 5X Complete Topo II Assay Buffer is optimized and tested for decatenation and relaxation activity of eukaryotic topo II.
| SKU | Product | Size | Price | Buy |
|---|---|---|---|---|
| TG4040 | Incomplete Topoisomerase II Assay Buffer | 1 ml (A), 1 ml (B) | $49.00 | |
10% Sodium Dodecyl Sulfate
High purity SDS is dissolved in triple glass distilled/deionized, sterile water to 10% (w/v).
| SKU | Product | Size | Price | Buy |
|---|---|---|---|---|
| TG4060 | 10% Sodium Dodecyl Sulfate | 1 ml | $49.00 | |
Sarkosyl (20%)
20% Sarkosyl
| SKU | Product | Size | Price | Buy |
|---|---|---|---|---|
| TG4065 | Sarkosyl (20%) | 5 ml | $99.00 | |
Topoisomerase II Dilution Buffer
Topo II Dilution Buffer (1X). Optimized and tested for use as a diluent for TopoGEN's type II topoisomerase.
| SKU | Product | Size | Price | Buy |
|---|---|---|---|---|
| TG4090 | Topoisomerase II Dilution Buffer | 1 ml | $49.00 | |
Topoisomerase I Dilution Buffer
Topo I Dilution Buffer (1X). Optimized and tested for use as a diluent for recombinant human topo I enzyme from TopoGEN.
| SKU | Product | Size | Price | Buy |
|---|---|---|---|---|
| TG4095 | Topoisomerase I Dilution Buffer | 1 ml | $49.00 | |