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Invitrogen™ TrackIt™ 1 Kb Plus DNA Ladder, 50 µg, premixed with 6X TrackIt Loading Buffer
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Content;
500 µL TrackIt 1 Kb Plus DNA Ladder
1 mL 6X Cyan/Orange Loading Buffer
Specifications:
| Application | Protein Electrophoresis & Western Blotting | ||
| Storage Temperature | -20°C | ||
| Product Type | DNA Ladders | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™ | ||
| Product Grade | Molecular Biology | ||
The Invitrogen™ TrackIt™ 1 Kb Plus DNA Ladder is a ready-to-use molecular weight marker composed of 18 discrete, chromatography-purified DNA fragments ranging from 100 bp to 15,000 bp. This ladder is ideal for sizing and approximate quantification of double-stranded DNA during gel electrophoresis, particularly on 0.8%–1% agarose gels.
Pre-mixed with 6X TrackIt Cyan/Orange Loading Buffer, it enables easy sample loading and visualization, with sharp and uniform bands designed to ensure consistency, clarity, and orientation—anchored by a distinct 1,500 bp reference band.
Key Features and Benefits
- Broad Size Range: Covers 100 bp to 15,000 bp for standard to large-fragment analysis
- Sharp Band Clarity: Each band is individually purified for precision and brightness
- Pre-Mixed Loading Buffer: Supplied with 6X TrackIt Cyan/Orange Loading Dye for streamlined workflow
- Quantification Ready: Each band contains a known quantity of DNA for approximate sample quantification
- Room Temperature Stable: Can be stored at room temperature for up to 6 months
- Green Packaging: Delivered in sustainable, eco-conscious packaging
Applications
- Sizing of double-stranded DNA fragments in routine molecular biology workflows
- Estimation of DNA concentration in unknown samples
- Agarose gel electrophoresis using ethidium bromide or SYBR Safe
- Quality control of PCR, cloning, or digestion products
- Teaching and demonstration of molecular biology techniques
Product Specifications
| Attribute | Details |
|---|---|
| Catalog Number | 10488085 |
| Size Range | 100 bp – 15,000 bp |
| DNA Fragments | 18 purified bands with a reference at 1,500 bp |
| Gel Compatibility | Agarose (0.8–1%) |
| Concentration | 0.1 µg/µL |
| Format | Ready to use |
| Buffer Included | 6X TrackIt Cyan/Orange Loading Buffer (1 mL) |
| Shipping Conditions | Room temperature or on dry ice |
| Storage Conditions | Room temp or 4°C (≤ 6 months); –20°C for long-term |
| Shelf Life | 24 months from production |
| Unit Size | 500 µL ladder + 1 mL dye |
| Green Features | Sustainable packaging |
Kit Contents
- 500 µL TrackIt 1 Kb Plus DNA Ladder
- 1 mL 6X Cyan/Orange Loading Buffer
The TrackIt™ 1 Kb Plus DNA Ladder provides exceptional clarity, wide-range sizing, and ready-to-load convenience for DNA fragment size analysis in molecular biology. With 18 defined bands, bright intensity, and a 1,500 bp reference marker, it is ideal for laboratories needing accurate, reproducible molecular weight markers for gel electrophoresis.