Ultra-flat rotary stage for advanced laboratory analytics | Size 258 × 258 × 36 mm, aperture ⌀ 100 mm, repeatability ± 0.001°, speed 360 - 36000°/s
Laboratory / Analytics

782499:002.26.bio

Flat-design rotary stage for advanced laboratory analytics

The rotary stage - with a height of only 36 mm and a generous 100 mm aperture - optimizes the optical beam path because the excitation source, imaging optics, and detection module can be positioned in close proximity to the sample. For laboratory setups, this results in more consistent image quality, stable measurement conditions, and more precise quantitative data.

High-stability imaging optimized for analytical methods and inspection tasks

Unlimited rotation range for flexible scanning and measurement routines

Compact 36 mm height with 100 mm aperture for space-constrained laboratory setups

Resolution selectable 0.087° – 0.00017°

Reproducible performance even at high speeds up to 36000°/s

Options:

Chemical-resistant, easy-to-clean surfaces for safe and contamination-reduced laboratory workflows
Special configuration for unstable live samples - designed for maximum sample stability, gentle handling, and reproducible analytical conditions
Low-friction, low-vibration, ultra-flat rotation based on thin-section or wire-race bearings - ideal for space-saving integration of delicate samples, optical paths, or sensors
Precision features such as brake, rotation limit, and hard stop for even more accurate positioning and improved automated lab processes
Air-bearing, contact-free rotation for high speeds up to 180 rpm - ensuring maximum service life, minimal vibration, and highest signal stability in analytical measurement setups
Seal air and vacuum extraction for particle-reduced, contamination-free environments - ideal for sensitive optics and sample paths
Integrated cable routing for clean setups, safe operation, and interference-free measurement procedures

Application fields

Optical and bioanalytical imaging (e.g., live-cell imaging, high-content screening, fluorescence and confocal microscopy), 3D analysis and tomography of biological samples (e.g., optical projection tomography (OPT), light-sheet 3D reconstruction, micro-CT or X-ray through-beam setups), sample handling and precision positioning, beam steering and beam-shaping setups.

Specifications

782499:002.26.bio		-PCB-W
Travel	[deg]	n × 360
Repeatability unidirectional	[deg]	± 0.1 – 0.001
Repeatability bidirectional	[deg]	± 0.2 – 0.002
Positioning speed	[deg/s]	36000
Max. load Fz	[N]	30
Length	[mm]	258
Width	[mm]	258
Height	[mm]	36
Rotor plate Ø	[mm]	238
Aperture Ø	[mm]	100
Weight	[kg]	4
Bearing		Wire-race bearing
Motor		PCB motor
Feedback		Angular Scale
Surface		Anodized aluminum
Optional features		Chemical-resistant surfaces, special configuration for unstable live samples, thin-section or wire-race bearings, brake, rotation limit and hard stop, air bearing, seal air and extraction
Cleanroom variants		up to cleanroom ISO 6 (higher on request)
Beam variants		on request
Magnetism variants		magnetic
Vacuum variants		on request