Pre-slit PTFE/Silicone Septa: Blue ABS Screw Cap & Septa (Blue PTFE/White Silicone Liner). The preslit Septa can reduce flat pins curving and When collecting in large quantities, prevent negative pressure from forming in the sample bottle.
eBay
Libro tenuto molto bene, con pagine evidenziate e alcuni appunti a matita (è usato.).
eBay
Suitable for all kinds of graduated tube, droppers, pipet, transfer pipette, etc. Bulb dia: 3.5cm/1.4"; Total length: 5.5cm/2.2". Material: rubber; Color: blue. Suitable for students to use in the laboratory.
eBay
Covered by ABS painting, 10W big power. Wavelength: 420-480nm. Light source: blue light. 1×Power adapter. 1×Main unit. Light intensity: 1200-1500mw/cm2. 1×Light hood. Weight: 0.4kg.
eBay
II nuovo Invito alla biologia.blu ISBN 978-88-08-29932-
eBay
Libro per scuole superiori di biologia" La nuova biologia. Blu PLUS " ( le cellule viventi ).
eBay
Spectrum Range: 420nm- 480nm. 1 LED Curing Light Device. Can be used anywhere in the world. Silent and hygienic, no fan. Compact, lightweight and well-balanced light guide rotates through 360°.
eBay
Streamline your blood coagulation tests with our PT Tube Light Blue Top. Compact Design: Streamlined Blood Collection with PT Tube Light Blue Top.
eBay