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Invitrogen™ E-Gel™ Sample Loading Buffer, 1X, 4 x 1.25 mL
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Specifications:
| Application | Gel Electrophoresis | ||
| Storage Temperature | 2-8°C | ||
| Product Type | Molecular Biology Reagent | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™ | ||
| Product Grade | Molecular Biology | ||
The Invitrogen™ E-Gel™ Sample Loading Buffer, 1X is a ready-to-use solution designed for use with E-Gel™ agarose gels, including E-Gel EX gels. This sample loading buffer is formulated to maximize performance and ensure optimal separation during electrophoresis, providing consistent and reproducible results. The buffer is pre-mixed with Tartrazine, Xylene Cyanol, and Xylene Cyanol FF (XCFF) dyes for visual tracking of sample migration.
Supplied in convenient 4 x 1.25 mL vials, this 1X solution eliminates the need for additional preparation, saving time and simplifying the workflow in DNA and RNA gel electrophoresis experiments.
Key Features & Benefits
✅ Ready-to-Use 1X Solution
- No need to dilute—simply add 1.25 mL per well for efficient sample loading.
✅ Optimized for E-Gel Systems
- Formulated specifically for maximum performance on E-Gel EX and other E-Gel precast gels.
✅ Sample Migration Tracking
- Includes Tartrazine (yellow dye) and Xylene Cyanol (blue dye) for easy visualization of DNA or RNA migration during electrophoresis.
✅ High Stability
- Stable at room temperature for up to 6 months.
- Can be stored at 4°C for extended shelf life, or at –20°C for long-term storage.
✅ Convenient & Easy to Use
- No preparation required—just load directly into the gel wells.
- Small 1.25 mL aliquots provide flexibility and minimize waste.
Specifications
| Property | Details |
|---|---|
| Catalog Number | N/A (4 x 1.25 mL vials) |
| Buffer Type | Sample Loading Buffer |
| Concentration | 1X |
| Gel Type | Agarose |
| Dye | Tartrazine, Xylene Cyanol, Xylene Cyanol FF (XCFF) |
| Sample Loading Volume | 1.25 mL per well |
| Shelf Life | 6 months (room temperature) |
| Storage Conditions | Store at room temperature or 4°C; for long-term storage, -20°C |
| Form | Liquid |
| Shipping Condition | Room Temperature or Dry Ice |
| Unit Size | 4 x 1.25 mL |
| Gel Compatibility | E-Gel™ agarose gels (EX and other E-Gel types) |
Applications
- PCR product analysis and restriction digest verification
- RNA integrity checks
- Nucleic acid separation on agarose gels
- Gel electrophoresis for routine DNA/RNA analysis
- Fluorescent gel analysis for downstream applications
Why Choose E-Gel™ Sample Loading Buffer, 1X?
✅ Pre-mixed and ready to use, saving time and reducing errors in your workflow
✅ Optimized for E-Gel systems—ensures reliable and reproducible results
✅ Effective migration tracking with Tartrazine and Xylene Cyanol dyes
✅ Stable and easy to store, providing long shelf life for lab use
✅ Convenient packaging with 4 x 1.25 mL vials—perfect for high-throughput labs