Hoefer HE99X Max Horizontal Agarose Electrophoresis Unit
Gel Dimensions (W x L)
15 x 20 cm, 15 x 15 cm, or 15 x 10 cm
Maximum Power Settings
200 V, 100 mA, 20 W
Maximum Buffer Volume
1.2 L
Features
- Self-locating/centering guides—supports consistent running tray placement
- Gel anchor feet—prevent the gel from floating or sliding during the run
- Variety of comb sizes—enables customization of sample throughput to fit your laboratory’s requirements
- Adjustable comb height—complete control over well depth
- Three casting kits available—enabling users to run 15 x 20,15 x 15, or 15 x 10 cm gels in the same unit
The Hoefer HE99X Max Horizontal Agarose Electrophoresis Unit is designed for superior nucleic acid fragment separation, accommodating sizes from 100 bp to 20 kbp. This versatile unit includes three interchangeable tray sizes (15 x 20 cm, 15 x 15 cm, and 15 x 10 cm), ensuring adaptability for various gel sizes. It features self-locating/centering guides for consistent tray placement and gel anchor feet to prevent the gel from moving during runs. The unit offers a range of comb sizes for tailored sample throughput and adjustable comb heights for precise well depth control. With a maximum buffer volume of 1.2 liters and power settings of 200 V, 100 mA, and 20 W, it can handle up to 60 samples simultaneously. The HE99X operates efficiently within a temperature range of 4 to 40°C and up to 80% humidity. Overall dimensions are 14.17 x 5.51 x 7.17 inches (36 x 14 x 18.2 cm), making it a compact and efficient choice for high-resolution electrophoresis.
Please note, the dropdown menu allows selection of a complete package, which includes:
- Buffer Chamber Assembly
- Safety Lid with High Voltage Leads
- Running Tray, 15 x 20 cm
- Casting Tray, 15 x 20 cm
- Foam Gaskets, 4 pcs
- Bubble Level
- 1.5 mm thick, 15-well comb
- Comb Back
- Operator’s Guide
- Manufacturer’s Documentation
- 1 Year Manufacturer’s Warranty
INCLUDED:
The Hoefer HE99X Max Horizontal Agarose Electrophoresis Unit includes:
- Buffer Chamber Assembly
- Safety Lid with High Voltage Leads
- Foam Gaskets, 4 pcs
- Bubble Level
- Operator’s Guide
- Manufacturer’s Documentation
- 1 Year Manufacturer’s Warranty
Hoefer HE99X Max Horizontal Agarose Electrophoresis Unit Specifications
| Gel Dimensions (W x L) | 15 x 20 cm, 15 x 15 cm, or 15 x 10 cm |
| Maximum Buffer Volume | 1.2 L |
| Maximum Power Settings | 200 V, 100 mA, 20 W |
| Maximum Sample Capacity | 60 |
| Maximum Temperature | 45°C |
| Indoor Use | 4 to 40°C |
| Humidity | Up to 80% |
| Unit Dimensions (L x H x W) | 14.17 x 5.51 x 7.17 in. (36 x 14 x 18.2 cm) |
Comparison of Models
| Spec / Product | Hoefer HE33B Mini Horizontal Agarose Electrophoresis Unit | Hoefer HE99X Max Horizontal Agarose Electrophoresis Unit | Hoefer HE-PLUS Horizontal Nucleic Acid Electrophoresis System |
| Gel Dimensions | 7 x 10 cm | 15 x 20 cm, 15 x 15 cm, or 15 x 10 cm | 4.9 x 5.1 in. (12.5 x 13.0 cm) |
| Max. Sample Capacity | 32 | 60 | 112 samples (4 combs, 28 samples each) |
| Max. Buffer Capacity | 250 ml | 1.2 L | 350 ml |
| Max. Power Settings | 500 V for (5 min or less), 500 mA, 15 W | 200 V, 100 mA, 20 W | 150 volts, 400 mA, and 45 watts |
| Dimensions | 9.4 x 2.8 x 5.1 in. (24 x 7 x 13 cm) | 14.17 x 5.51 x 7.17 in. (36 x 14 x 18.2 cm) | 9.6 x 6.7 x 2.4 in. (24.5 x 17.0 x 6.2 cm) |








