The Polysciences, Inc. expertise in basic polymer particle synthesis!

With over 70 different particles, we offer a variety of fluorescent particles suitable for any application. Our users have come to expect the
highest quality whether they use 1ml quantities for calibration standards or multiliter quantities for diagnostic assays.

Polysciences' secrets for superior fluorescent particles:
• Use hydrophobic dyes
• Incorporate dye into the polymer


Applications examples:
• Calibrate Flow Cytometers
• Couple to proteins / antibodies