The VWR Scientific Products DS-500 Digital Orbital Shaker is a microprocessor-controlled laboratory shaker designed for consistent orbital agitation in microbiology, cell culture, molecular biology, and general laboratory mixing applications.
The DS-500 provides a speed range of 25 to 500 RPM with a 0.75" (19 mm) circular orbit. Digital LED displays provide independent monitoring of speed and timer settings, while dedicated controls allow straightforward adjustment and operation.
This unit includes an adjustable universal platform with retaining bars and adjustment knobs designed to secure bottles, flasks, jars, and other laboratory vessels during operation.
Manufactured in the USA for VWR Scientific Products by Henry Troemner LLC.
Digital orbital laboratory shaker
Microprocessor-controlled operation
25–500 RPM speed range
0.75" (19 mm) circular orbit
Digital speed display
Digital timer display
Independent speed and timer adjustment
Run and Stop controls
Adjustable universal platform
Retaining-bar system for various vessel sizes
Counterbalanced orbital drive
Designed for laboratory mixing and agitation applications
Manufactured in the USA by Henry Troemner LLC
Brand: VWR Scientific Products
Model: DS-500
Catalog No.: 57018-754
Manufacturer P/N: 980001
Serial No.: 2894
Type: Digital Orbital Shaker
Speed Range: 25–500 RPM
Speed Accuracy: ±2 RPM
Speed Resolution: 1 RPM
Orbit Diameter: 0.75" (19 mm)
Timer: Digital
Maximum Load: Up to approximately 35 lbs at lower operating speeds
Platform Type: Adjustable Universal Platform
Platform Size: Approximately 13" x 14"
Voltage: 115 VAC
Frequency: 50/60 Hz
Phase: Single Phase
Power: 500 W per equipment nameplate
Manufacturer: Henry Troemner LLC
Country of Manufacture: USA
VWR Scientific Products DS-500 Digital Orbital Shaker
Adjustable universal platform with retaining bars
Attached power cord
Includes all accessories shown in the photographs.
Pre-owned and in good overall cosmetic condition with normal signs of previous professional laboratory use. Minor scratches, scuffs, and wear are present on the housing and platform.
The unit was powered on and tested for basic operation. The shaker operated properly, and the digital speed and timer controls were functional during testing. Photographs document operation at 134 RPM.
Calibration status is unknown. Speed accuracy was not independently verified with a calibrated tachometer, and the unit was not tested under maximum rated load or throughout its entire speed range.
Please review all photographs carefully for the exact cosmetic condition and included components.
This item will be carefully packaged to ensure safe delivery.
Shipping costs are calculated automatically based on the buyer's location.
Local pickup is available in San Diego, California.
The VWR Scientific Products DS-500 Digital Orbital Shaker is a microprocessor-controlled laboratory shaker designed for consistent orbital agitation in microbiology, cell culture, molecular biology, and general laboratory mixing applications.
The DS-500 provides a speed range of 25 to 500 RPM with a 0.75" (19 mm) circular orbit. Digital LED displays provide independent monitoring of speed and timer settings, while dedicated controls allow straightforward adjustment and operation.
This unit includes an adjustable universal platform with retaining bars and adjustment knobs designed to secure bottles, flasks, jars, and other laboratory vessels during operation.
Manufactured in the USA for VWR Scientific Products by Henry Troemner LLC.
Digital orbital laboratory shaker
Microprocessor-controlled operation
25–500 RPM speed range
0.75" (19 mm) circular orbit
Digital speed display
Digital timer display
Independent speed and timer adjustment
Run and Stop controls
Adjustable universal platform
Retaining-bar system for various vessel sizes
Counterbalanced orbital drive
Designed for laboratory mixing and agitation applications
Manufactured in the USA by Henry Troemner LLC
Brand: VWR Scientific Products
Model: DS-500
Catalog No.: 57018-754
Manufacturer P/N: 980001
Serial No.: 2894
Type: Digital Orbital Shaker
Speed Range: 25–500 RPM
Speed Accuracy: ±2 RPM
Speed Resolution: 1 RPM
Orbit Diameter: 0.75" (19 mm)
Timer: Digital
Maximum Load: Up to approximately 35 lbs at lower operating speeds
Platform Type: Adjustable Universal Platform
Platform Size: Approximately 13" x 14"
Voltage: 115 VAC
Frequency: 50/60 Hz
Phase: Single Phase
Power: 500 W per equipment nameplate
Manufacturer: Henry Troemner LLC
Country of Manufacture: USA
VWR Scientific Products DS-500 Digital Orbital Shaker
Adjustable universal platform with retaining bars
Attached power cord
Includes all accessories shown in the photographs.
Pre-owned and in good overall cosmetic condition with normal signs of previous professional laboratory use. Minor scratches, scuffs, and wear are present on the housing and platform.
The unit was powered on and tested for basic operation. The shaker operated properly, and the digital speed and timer controls were functional during testing. Photographs document operation at 134 RPM.
Calibration status is unknown. Speed accuracy was not independently verified with a calibrated tachometer, and the unit was not tested under maximum rated load or throughout its entire speed range.
Please review all photographs carefully for the exact cosmetic condition and included components.
This item will be carefully packaged to ensure safe delivery.
Shipping costs are calculated automatically based on the buyer's location.
Local pickup is available in San Diego, California.
