Gel electrophoresis instruments are used to separate nucleic acids and proteins based on their size and charge. Used in forensic, molecular biology, genetics, and microbiology labs, gel electrophoresis instruments are used to run and compare DNA samples. The two basic types of gel electrophoresis instruments available are horizontal and vertical. With the horizontal gel electrophoresis instrument, the sample is placed in wells on one side of the gel and is moved with an electric current toward the other side. The vertical version works in a similar manner, except the samples are loaded into the top and move toward the bottom.
Vertical gel electrophoresis instruments can resolve smaller fragments of DNA and accommodate larger sample sizes than horizontal instruments. Other things one may need to consider when choosing a gel electrophoresis instrument are the number and capacity of wells and if it has timed and/or untimed programs.
Find, compare, and request a quote for gel electrophoresis instruments across leading suppliers at Labcompare; including access to product citations, related published figures, and first-hand reviews from our scientific community.
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| Company | Agilent Technologies | Agilent Technologies | Agilent Technologies |
| Item | Femto Pulse System | 4150 TapeStation System | 4200 TapeStation Automated Electrophoresis System |
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| Catalog Number | M5330AA | G2992AA | G2991AA |
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| Description | By using a pulsed-field power supply, large molecular weight DNA fragments can be separated and nucleic acids detected into the femtogram range. Compared to other non-denaturing gel-based analytical instruments, the Femto Pulse system easily achieves 10 times higher sensitivity for nucleic acid By using a pulsed-field power supply, large molecular weight DNA fragments can be separated and nucleic acids detected into the femtogram range. Compared to other non-denaturing gel-based analytical instruments, the Femto Pulse system easily achieves 10 times higher sensitivity for nucleic acid smears and up to 100 times higher sensitivity for nucleic acid fragments.
The ability to separate high molecular weight DNA up to 165 kb and detect nucleic acids down to 50 fg/µL input concentration makes the Femto Pulse system ideal for long-read NGS QC, gDNA, small RNA, or cfDNA analysis from low-concentration samples.
Features - Large Fragment Resolution - Separate high molecular weight DNA smears and fragments through 165 kb in about 1.5 hours.
- Femtogram Level Sensitivity - Achieve 10 times higher sensitivity for nucleic acid smears and up to 100 times higher for nucleic acid fragments.
- Simple Sample Preparation - Minimize sample degradation with fewer pipetting steps and stable reagents.
- Powerful Analysis Software - One intuitive software program automates the analysis of diverse sample types.
- Conserve Precious Sample - Unparalleled sensitivity allows you to use less precious samples and achieve superior detection.
- Make Workflows More Efficient - Eliminate pulsed-field gel electrophoresis from long-read NGS library preparation and BAC analysis.
- Desktop PC supplied with a comprehensive 3-year warranty through HP
... Read More | The Agilent 4150 TapeStation system complements the Agilent automated electrophoresis platforms with a new, compact, low-throughput instrument. Building on the success of the proven ScreenTape technology, it allows a quick, easy and reliable analysis of nucleic acids for up to 16 samples per run. The Agilent 4150 TapeStation system complements the Agilent automated electrophoresis platforms with a new, compact, low-throughput instrument. Building on the success of the proven ScreenTape technology, it allows a quick, easy and reliable analysis of nucleic acids for up to 16 samples per run. This affordable, entry-level system is the ideal solution for the quality control (QC) of RNA and DNA samples in next-generation sequencing (NGS), microarray and qPCR workflows.
Features
- Established ScreenTape technology guarantees superior ease-of-use of the system
- Constant costs per sample for up to 16 samples per run
- Wide range of RNA and DNA ScreenTape applications available including assays for genomic and cell-free DNA
- Results are obtained quickly; in as little as 1 to 2 minutes per sample, or less than 20 minutes for 16 samples
- Easily switch between DNA and RNA ScreenTape assays for excellent application flexibility
- Integrity standards for RNA (RNA integrity number equivalent, RINe) and genomic DNA (DNA Integrity Number, DIN), and cell-free DNA (%cfDNA)
- Compact footprint saves precious bench space in the laboratory
- Seamless upgrade to 4200 TapeStation possible by complete assay compatibility
... Read More | The Agilent 4200 TapeStation system is an established automated electrophoresis tool for DNA and RNA sample quality control. Fully automated sample processing enables unattended size, concentration, and integrity analysis. Choose between 1 and 96 sample numbers and analyze at constant cost per The Agilent 4200 TapeStation system is an established automated electrophoresis tool for DNA and RNA sample quality control. Fully automated sample processing enables unattended size, concentration, and integrity analysis. Choose between 1 and 96 sample numbers and analyze at constant cost per sample.
The TapeStation system provides a complete solution for true end-to-end sample quality control within any next-generation sequencing (NGS) or Biobank workflow. This covers the full DNA and RNA range and offers high levels of flexibility in a simplified workflow with ready-to-use ScreenTapes.
Features
- Simplify your workflow with fully automated sample processing and ready-to-use ScreenTape technology.
- Any sample number between 1 and 96 can be analyzed, with constant costs per sample providing scalable throughput.
- Easily switch between DNA and RNA ScreenTape assays for excellent flexibility.
- Results are obtained quickly in as little as 1 to 2 minutes per sample or less than 90 minutes for 96 samples.
- Achieve user-independent results with minimal manual intervention and excellent reproducibility for sizing, concentration, and integrity assessment.
- Requires as little as 1 to 2 µL of DNA or RNA samples, even for high-sensitivity analysis.
- Rely on the integrity standards for RNA (RNA integrity number equivalent, RINe) and genomic DNA (DNA Integrity Number, DIN), and cell-free DNA (%cfDNA)
- Carryover is eliminated as the ScreenTape device analyzes each sample in a separate lane with individual loading tips for each.
- Easy self-maintenance tasks guarantee the lowest cost of ownership and maximize instrument uptime and productivity.
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| Applications | quantify, qualify, and size DNA and RNA samples, QC for long read sequencing, biobank sample quality control | RNA and DNA ScreenTape applications, including assays for genomic and cell-free DNA | Sample processing for DNA and RNA analysis |
| Number of Samples | 12 (per run) | 1 to 16 | 1 to 96 |
| Voltage | Inquire | Inquire | 100 to 240 V AC |
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