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Labsphere, Inc.
A Halma Company

P.O. Box 70
231 Shaker Street
North Sutton NH US 03260
+ 1.603.927.4266 (ph)
+ 1.603.927.4694 (fax)

labsphere@labsphere.com www.labsphere.com

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You are here: Home > Standards
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Color Standards Fluorescent Standards Pastel Standards
Wavelength Standards Diffuse Reflectance Standards
A variety of Reflectance Standards to meet your specific application


With the development of Labsphere’s Spectralon® diffuse reflectance material in the 1980’s, came a surge of product development utilizing this new thermoplastic material exhibiting superior reflectance properties. Among these were diffuse reflectance standards and targets in white, gray-scale and color, as well as fluorescence standards and wavelength calibration standards. An out-growth of this business was the inclusion of Infragold® standards for infrared applications, as well as specular reflectance standards for calibrating instruments measuring highly specular materials.
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Color Standards Set
$1,435 to $4,160

Highly stable, durable color standards for calibrating colorometers and spectrophotometers
Individual Color Standards
$510 to $550

Highly stable, durable single color standards for calibrating colorometers and spectrophotometers
Individual Spectralon Fluorescence Standards
$565 to $590

Highly stable, durable fluorescence standards for calibrating colorometers and spectrophotometers
Spectralon Fluorescence Standards Set
$2,200 to $2,410

Highly stable, durable fluorescence standards for calibrating colorometers and spectrophotometers
Calibrated Diffuse Reflectance Standards Set
$1,400 to $2,950

High Lambertian reflectance over their effective spectral range
Individual Calibrated Single Diffuse Reflectance Standards
$475 to $580

High Lambertian reflectance over their effective spectral range
Individual Uncalibrated Single Diffuse Reflectance Standards
$315 to $465

High Lambertian reflectance over their effective spectral range
Uncalibrated Diffuse Reflectance Standards Set
$1,075 to $1,975

Individual Calibrated Single Pastel Standards
$485 to $550

Consistent reflectance, thermal stability, and durability for unpredictable or tight color tolerance situations
Calibrated Pastel Standards Set
$1,680 to $3,190

Consistent reflectance, thermal stability, and durability for unpredictable or tight color tolerance situations