SDS-PAGE Loading Buffer (5X)
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Price:
US$145.00
(Size: 5 ml)
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SDS-PAGE Sample Loading Buffer is a 5X concentrated solution based on Bromophenol blue dye for use in SDS-PAGE protein sample loading.
Tested Applications |
WB |
Storage |
Store at -20 °C for up to one year. |
Buffer |
Contains Tris-HCl buffer, SDS, DTT, Bromophenol Blue and glycerol. |
Availability |
Shipped within 5-10 working days. |
Note |
This product is for research use only. |
Directions for use |
- Allow to stand in a water bath at a temperature between room temperature and 37 °C until all precipitates/sediments have dissolved. Then, allow to stand at room temperature.
- Add sample to the 5X SDS-PAGE Sample Loading Buffer in a ratio of 4:1 (e.g. add 4 µl of sample to 1 µl of 5X SDS-PAGE Sample Loading Buffer).
- Fully denature the sample at 100 °C or in a boiling water bath for 3-5 min.
- Cool the sample to room temperature, then load and carry out electrophoresis.
- Stop electrophoresis when the bromophenol blue dye reaches the bottom of the gel.
Notes: - If SDS sediments appear in the SDS-PAGE Sample Loading Buffer at room temperature, they can be dissolved using a warm water bath.
- This product contains DTT, which can have a distinct odour.
- Personal protective equipment (PPE), such as lab coats, lab glasses and disposable gloves, are recommended when using this product.
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