Test Tube, No Cap, No Stopper (borosilicate, 30x250 mm) 3.3 High borosilicate (30x250 mm) ฿48.00 View Tools View
Test Tube, No Cap, No Stopper (borosilicate, 35x200 mm) 3.3 High borosilicate (35x200 mm) ฿51.00 View Tools View
Test Tube, No Cap, No Stopper (borosilicate, 40x320 mm) 3.3 High borosilicate (40x32 0 mm) ฿60.00 View Tools View