latex beads with narrow distribution needed

From: Pit Tarasov (scibox@online.nsk.su)
Date: Thu Aug 03 2000 - 11:42:45 EST


Dear flowers,
We need the latex beads, with a narrow size distribution
(very homogenous sample). We use them for tuning up
Scanning Flow Cytometer's optics.

At present we use 2.9mkm beads with RI 1.57. But other
sizes are also could be of interest.
Few millilitres (1-5) of high concentration (I do not
know exactly, approx: 10^9/ml) is enough.

Could someone help us to get, donate them, or advice
the commercial source?

Thank in advance,
Pit Tarasov
Siberian Flow Cytometry Center
E-mail: scibox@online.nsk.su

Institute of Chemical Kinetics & Combustion
Institutskaya 3 Novosibirsk 630090, Russian Federation.
Voice: +7-3832-333240(w),
FAX: +7-3832-342350 (to P. Tarasov)



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