[Made in Japan] Particle Size Calibration Standard Particles 200nm 'Uni-spheres'
Polysphere Co., Ltd.
For the calibration of measuring instruments! Traceable particle size calibration standard particles from AIST. These particles have a very narrow particle size distribution and do not contain surfactants.
15
"Reagents for preparing buffer solutions" Various options available such as Tris and HEPES!
関東化学株式会社 バイオケミカル部
We have various reagents available for preparing buffer solutions such as Tris and HEPES.































































































