Ultra-low Range Molecular Weight Marker (M.W. 1,060-26,600)
SIGMA/M3546
Synonym: protein markers; protein molecular weight markers; protein standards
Product Type: Chemical
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| biological source | bovine |
| form | liquid |
| packaging | vial of 200 μL |
| Quality Level | 100  |
| 200 |
|
| storage temp. | −20°C |
| usage | 1 vial sufficient for 400 applications on large gels (16 × 18 cm) |
| 1 vial sufficient for 800 mini-gels (10 × 10 cm) |
| Application: | Ultra-low Range Molecular Weight Marker (M.W. 1,060-26,600) has been used as a protein marker in sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) and western blot. |
| Biochem/physiol Actions: | The ultralow range marker is designed for use in the Tris-Tricine SDS-PAGE method when stained with Brilliant blue G (non-methanol based). Glutaraldehyde fixing is recommended with the ultralow marker in order to keep the two smallest proteins fixed in the gel. The ultralow range marker is supplied as a liquid, which must be diluted (1:20) with the supplied sample buffer prior to loading. |
| Physical form: | Solution in 0.1 M Tris-HCl, pH approx. 8.5, with 4 mM EDTA, 3 mM sodium azide and 40% glycerol |
| Symbol |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H312 - H317 - H318 - H410 |
| Precautionary statements | P273 - P280 - P305 + P351 + P338 - P501 |
| Hazard Codes | Xn,N |
| Risk Statements | 20/21/22-43-50/53 |
| Safety Statements | 36/37-61 |
| RIDADR | UN 3082 9 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 41105337 |