Hoefer Inc., USA

Hoefer, specializes in developing and manufacturing tools and complimentary accessories for gel electrophoresis and blotting applications.

Vertical Electrophoresis Systems

Features and Benefits

• Gels are fully submerged for greater temperature equilibration
• Produces straight lanes and sharp, well-defined bands
• Run up to four gels at one time under identical conditions
• Accommodates denaturing and native PAGE gels for 2-D electrophoresis
• Run gels at uniform temperature from 1 to 45˚C
• The rugged injection molded construction is durable and assembles easily
• Run two gels with the addition of a divider plate
• Built-in casting stand seals leak free
• Quick and easy to assemble, requires minimal buffer
• Supports a wide variety of precast gels
• Designed for use with a wide variety of precast gels

Horizontal Electrophoresis Systems

Features and Benefits

• Compact and Easy to Use
• Fast separations‒run a 7 x 10 cm gel in as little as 5 minutes
• The clear molded base acts as a heat-sink—simply fill the base with coolant and seal
• Cooling the unit prior to a run allows higher voltages to be applied without generating band distortions or damaging the gel and unit
• High resolution separation of the fragments 100bp to 20 kbp
• Three casting kits available‒enabling users to run 15 x 20, 15 x 15, or 15 x 10 cm gels in the same unit
• Color-coded and height-adjustable combs
• Compact tank
• UV-transparent running tray
• Side handles for safe, easy transport
• Colored loading strips‒for easy well detection when loading

Power Supplies

Features and Benefits

• Constant voltage or constant current mode with automatic crossover
• The voltage accuracy is ±1%, and the current accuracy is ±2%
• Four sets of 4 mm output jacks
• Continuous runs or 999 minute timer
• Automatic recovery after power failure
• Open circuit detection
• Short circuit protection