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Procurable · sourced on request

Coherent Sapphire

UsedCoherentLasersNetherlands
Procurable

Not in stock, available to order through our sourcing team

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Laser Head Dimensions
125 x 70 x 34 mm
Laser Head Weight
0.35 kg
Power Supply Dimensions
171 x 104 x 55 mm
Power Supply Weight
0.95 kg
Beam Diameter
0.70 ±0.05 mm
Availability
Procurable
Lead time
Confirmed with your quote
All 25 specifications
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Specifications 25

Brands
Coherent
New/Used
Used
Laser Head Dimensions
125 x 70 x 34 mm
Laser Head Weight
0.35 kg
Power Supply Dimensions
171 x 104 x 55 mm
Power Supply Weight
0.95 kg
Beam Diameter
0.70 ±0.05 mm
Wavelength Range
458 nm to 594 nm
Output Power Range
10 mW to 500 mW
Beam Quality
TEM₀₀, M² <1.1
Noise Level
<0.25% rms from 20 Hz to 2 MHz
Power Stability
<2%
Operating Temperature Range
10°C to 40°C
Storage Temperature Range
-20°C to 60°C
Operating Humidity
0% to 95% non-condensing
Storage Humidity
0% to 100% non-condensing
Operating Voltage
+10.8 VDC to +15.0 VDC
Power Consumption
<60 W
Sample Volume
Not applicable
Compatible Materials
Not specified
Detection Limits
Not applicable
Measurement Range
Not specified
Interfaces
Analog, RS-232, USB
Availability
Procurable
Lead time
Confirmed with your quote

Product description

CW visible lasers with 458-594 nm wavelengths, 10-500 mW output, TEM₀₀ beam, low noise, and multiple interfaces.

The Coherent Sapphire series, introduced in 2001, revolutionised the field of continuous-wave (CW) visible lasers by offering compact, efficient, and reliable solutions across a spectrum of wavelengths. These lasers are integral to various applications in the life sciences, metrology, and inspection sectors.

Key features include:

  • Wavelength versatility: Available in nine wavelengths from 458 nm to 594 nm, catering to diverse application needs.
  • Output power range: Offers power levels from 10 mW up to 500 mW, providing flexibility for different experimental requirements.
  • Superior beam quality: Delivers a high-quality, diffraction-limited beam (TEM₀₀, M²<1.1), ensuring precision in applications.
  • Low noise and high stability: Features low noise (<0.25% rms from 20 Hz to 2 MHz) and excellent power stability (<2%), enhancing measurement accuracy.
  • Flexible integration: Provides multiple interface options, including Analog, RS-232, and USB, facilitating seamless integration into various systems.

The Coherent Sapphire lasers are widely utilised in:

  • Flow cytometry: Enabling precise cell analysis through fluorescence-based techniques.
  • Confocal microscopy: Providing high-resolution imaging for biological research.
  • DNA sequencing: Facilitating accurate genetic analysis in genomics studies.
  • High-throughput screening: Enhancing drug discovery processes by enabling rapid sample analysis.
  • Raman spectroscopy: Allowing detailed molecular characterisation in various materials.

These lasers are commonly employed in university laboratories, biomedical research centres, and clinical diagnostics facilities, underscoring their versatility and reliability. With over 55,555 units sold as of 2022, the Coherent Sapphire series continues to be a cornerstone in scientific research and industrial applications.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 4 November 2026