

Polysciences/Ilford emulsions - K5/100 cc/02746-100


Polysciences/Ilford emulsions - K2/100 cc/02757-100


Polysciences/Ilford emulsions - K2/50 cc/02757-50


Polysciences/Paraformaldehyde/1 kg/00380-1


Polysciences/Lithium Blue/1 liter/24820-1000


Polysciences/Flow Fix, 2% Paraformaldehyde Fixative Kit/1 kit/25085-1


Polysciences/Grids - Formvar Coated - Copper 300 mesh/25 grids/24927-25


Polysciences/Nanobead NIST Traceable Particle Size Standard, 500nm/15 ml/64019-15


Polysciences/Nanobead NIST Traceable Particle Size Standard, 450nm/15 ml/64018-15


Polysciences/Nanobead NIST Traceable Particle Size Standard, 400nm/15 ml/64017-15


Polysciences/Nanobead NIST Traceable Particle Size Standard, 350nm/15 ml/64016-15


Polysciences/Nanobead NIST Traceable Particle Size Standard, 300nm/15 ml/64015-15


Polysciences/Nanobead NIST Traceable Particle Size Standard, 250nm/15 ml/64014-15


Polysciences/Nanobead NIST Traceable Particle Size Standard, 200nm/15 ml/64013-15