Protein Ladders
BLUEstain™ 2 Protein ladder, 5-245 kDa
| Catalog ID | Size | Pricing | |
|---|---|---|---|
| P008-500 | 500 µL | $ 120.00 | |
| P008-1000 | 2 x 500 μL | $ 235.00 | |
| P008-1500 | 3 x 500 μL | $ 345.00 | |
| P008-2000 | 4 x 500 μL | $ 445.00 | |
| P008-2500 | 5 x 500 μL | $ 540.00 | |
| P008-3000 | 6 x 500 μL | $ 625.00 |
Description
The BLUEstain™ 2 Protein ladder is a three-color protein standard with 13 prestained proteins, covering a wide range molecular weights from 3.5 to 245 kDa. Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at 25 kDa and 75 kDa respectively) when separated on SDS-PAGE (Tris-glycine buffer).
The BLUEstain™ 2 Protein ladder is designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins. The ladder is supplied in gel loading buffer and is ready to use. Do not heat, dilute or add reducing agent before loading.
Product Specifications
| Catalog ID | P008 |
|---|---|
| Storage/Handling | Store at 4°C for 3 months. Store at -20°C for 24 months. |
BLUEstain™ Low Range Protein Ladder, 2-40 kDa
| Catalog ID | Size | Pricing | |
|---|---|---|---|
| P002-250 | 250 µL | $ 120.00 | |
| P002-500 | 2 x 250 µL | $ 235.00 | |
| P002-750 | 3 x 250 µL | $ 345.00 | |
| P002-1000 | 4 x 250 µL | $ 445.00 |
Description
The BLUEstain™ Low Range Protein Ladder, 2 to 40 kDa is a ready-to-use three-color protein standard with 6 pre-stained proteins covering a range of molecular weights from 2 to 40 kDa. Proteins are covalently coupled with a blue chromophore except for two reference bands (one green and one red band at 10 kDa and 40 kDa respectively) when separated on SDS-PAGE.
BLUEstain™ Low Range Protein Ladder is designed for monitoring protein separation during SDS-PAGE electrophoresis, verification of Western transfer efficiency on membranes (PVDF or nitrocellulose) and for approximating the molecular weight of small proteins. The ladder is supplied in gel loading buffer and is ready to use. Do not heat, dilute or add reducing agent before loading.
Product Specifications
| Name(s) | BLUEstain™ Low Range Protein ladder, 2-40 kDa |
|---|---|
| Catalog ID | P002 |
| Storage/Handling | Store at 4°C for 3 months. Store at -20°C for 24 months. |
BLUEstain™ Protein ladder, 11-245 kDa
| Catalog ID | Size | Pricing | |
|---|---|---|---|
| P007-500 | 500 µL | $ 120.00 | |
| P007-1000 | 2 x 500 μL | $ 235.00 | |
| P007-1500 | 3 x 500 μL | $ 345.00 | |
| P007-2000 | 4 x 500 μL | $ 445.00 | |
| P007-2500 | 5 x 500 μL | $ 540.00 | |
| P007-3000 | 6 x 500 μL | $ 625.00 |
Description
The BLUEstain™ Protein ladder is a three-color protein standard with 12 prestained proteins covering a wide range molecular weights from ~11 to 245 kDa. Proteins are covalently coupled with a bluechromophore except for two reference bands (one green and one red band at 25 kDa and 75 kDa respectively) when separated on SDS-PAGE (Tris-glycine buffer). The BLUEstain™ Protein ladder, is designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins. The ladder is supplied in gel loading buffer and is ready to use.
Product Specifications
| Catalog ID | P007 |
|---|---|
| Storage/Handling | Store at 4°C for 3 months. Store at -20°C for 24 months. |
