G7654
Gel Loading Solution
for NA electrophoresis, solution
Sinónimos:
DNA Gel Loading Solution, Gel Loading Buffer
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| Tamaño de envase | SKU | Disponibilidad | Precio |
|---|---|---|---|
| 5 mL | Envío estimado HOYdesdePUDAHUEL | $26.600 |
Acerca de este artículo
NACRES:
NA.25
UNSPSC Code:
12161703
$26.600
Envío estimado HOYDetalles
Servicio técnico
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Permítanos ayudarleGeneral description
Gel loading solution is used as a tracking dye during electrophoresis. The dyes have a slight negative charge and will migrate the same direction as DNA, allowing the user to monitor the progress of molecules moving through the gel. The rate of migration varies with gel composition. Dilute 1:6 with sample before loading.
Application
Suitable for use with agarose or non-denaturing polyacrylamide gel electrophoresis (PAGE), which may be part of Northern and Southern blot hybridization procedures.
Preparation Note
Gel loading buffer contains 0.25% bromophenol blue, 0.25% xylene cyanol, and 40% sucrose.
Other Notes
Band migration can be expected as follows:
On polyacrylamide gels, xylene cyanole comigrates with approximately 450-460 bp DNA, while bromophenol blue comigrates with 15-100 bp DNA. On 0.5 – 1.4% agarose gels, xylene cyanole comigrates with 4 kb dsDNA, while bromophenol blue comigrates with 300 bp dsDNA.
On polyacrylamide gels, xylene cyanole comigrates with approximately 450-460 bp DNA, while bromophenol blue comigrates with 15-100 bp DNA. On 0.5 – 1.4% agarose gels, xylene cyanole comigrates with 4 kb dsDNA, while bromophenol blue comigrates with 300 bp dsDNA.
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Este artículo | |||
|---|---|---|---|
| grade Molecular Biology | grade Molecular Biology | grade Molecular Biology | grade Molecular Biology |
| concentration 6 × | concentration - | concentration - | concentration 1.25 × |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form solution | form liquid | form solution | form liquid |
| storage temp. 2-8°C | storage temp. room temp | storage temp. −20°C | storage temp. −20°C |
Clase de almacenamiento
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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Datasheet
Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| G7654-5ML | 04061838099358 |