Protein Ladders

Gold Biotechnology offers an assortment of protein ladders for protein gel electrophoresis. Protein ladders are designed for the 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. GoldBio’s multi-color BLUEstain™ are perfectly priced for your research needs. These ladders are supplied in loading buffer and are ready-to-use.
Showing 1-2 of 2 items.

BLUEstain™ 2 Protein ladder, 5-245 kDa

Catalog ID Size Pricing
P008-500 500 µL $ 115.00
P008-1000 2x500 µL $ 225.00
P008-1500 3x500 µL $ 324.00
P008-2000 4x500 µL $ 419.00
P008-2500 5x500 µL $ 509.00
P008-3000 6x500 µL $ 595.00

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.
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Quick Add
P008-500 500 µL $ 115.00
P008-1000 2x500 µL $ 225.00
P008-1500 3x500 µL $ 324.00
P008-2000 4x500 µL $ 419.00
P008-2500 5x500 µL $ 509.00
P008-3000 6x500 µL $ 595.00

BLUEstain™ Protein ladder, 11-245 kDa

Catalog ID Size Pricing
P007-500 500 µL $ 115.00
P007-1000 2x500 µL $ 225.00
P007-1500 3x500 µL $ 324.00
P007-2000 4x500 µL $ 419.00
P007-2500 5x500 µL $ 509.00
P007-3000 6x500 µL $ 595.00

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.
View
Quick Add
P007-500 500 µL $ 115.00
P007-1000 2x500 µL $ 225.00
P007-1500 3x500 µL $ 324.00
P007-2000 4x500 µL $ 419.00
P007-2500 5x500 µL $ 509.00
P007-3000 6x500 µL $ 595.00

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