Blu13 Prestained Protein Ladder / BLUelf Prestained Protein Ladder（5 to 245 kDa）
$132.00
BIO-HELIX Blu13 Prestained Protein Ladder / BLUelf Prestained Protein Ladder（5 to 245 kDa） (catalog No. PMB13-0500), The Blu13 Prestained Protein Ladder (BLUelf) (13 pre-stained proteins, 5 to 245 kDa). A green band at 25 kDa and a red band at 75 kDa.
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| Catalog No. | PMB13-0500 |
|---|---|
| Product Name | Blu13 Prestained Protein Ladder / BLUelf Prestained Protein Ladder（5 to 245 kDa） |
| Supplier Name | BIO-HELIX |
| Brand Name | BIO-HELIX |
| Order Offline | Syd Labs, Inc. 4 Avenue E, Hopkinton, MA 01748 USA. Phone: 1-617-401-8149 Fax: 1-617-606-5019 Email: message@sydlabs.com |
Description
PMB13-0500: Blu13 Prestained Protein Ladder / BLUelf Prestained Protein Ladder（5 to 245 kDa）
The Blu13 Prestained Protein Ladder (BLUelf) is a combination of 13 pre-stained proteins with molecular weights from 5 to 245 kDa. The 13 recombinant proteins are covalently coupled with blue chromophore, while 1 green band at 25 kDa and a red band at 75 kDa serve as reference bands. The Blu13 Prestained Protein Ladder (BLUelf) keeps track of the size and separation of proteins during SDS-polyacrylamide gel electrophoresis, approximating protein size and validating Western transfer efficiency on PVDF, nylon, or nitrocellulose membranes.
3 μl or 5 μl per loading for clear visualization during electrophoresis on 15-well or 10-well mini-gel, respectively. 2.5 μl per well for general Western transferring.
Note: The molecular weight of each protein (kDa) was measured against an unstained protein ladder in every electrophoresis condition. Additional data should be considered for a more accurate adjustment.
Storage Buffer :
Approximately 0.1~0.4 mg/ml of each protein in the buffer (20 mM Tris-phosphate, pH 7.5 at 25°C), 2 % SDS, 0.2 mM Dithiothreitol, 3.6 M Urea, and 15 % (v/v) Glycerol.
Storage :
Stable for up to 2 weeks at 25°.
Stable for up to 3 months at 4°C.
Stable for up to 24 months at -20°C.
Note :
The apparent molecular weight (kDa) of each protein has been determined by calibration against unstained protein standards; supplemental data should be considered for more accurate adjustment in different electrophoresis conditions. All products are for research use only.
Caution :
Not intended for human, animal diagnostic or therapeutic uses.
Please remember our product information: Blu13 Prestained Protein Ladder / BLUelf Prestained Protein Ladder（5 to 245 kDa） catalog number: PMB13-0500 BIO-HELIX
Additional information
| Ship from Country | USA |
|---|---|
| Size | 500 ul |