Lw scientific e8 Centrifuges. 00 6 30 Minute Timer - $ 37. Latch for securing E8 centrifuge lids. E8 Combination Centrifuge (Spins Test Tubes, Microhematocrit Tubes, and Micro Tubes). LW Scientific also offers three distinct microscope types, such as brightfield, stereoscope, and Amazon. 00 15ml Black Metal Swing Out Tube Shield for Universal - $ 28. LW Scientific Company Information & Policies. 0ml-15ml test tubes. The USA E8 Portafuge is designed, engineered, and assembled at LW Scientific’s ISO-certified, FDA-registered manufacturing facility in Lawrenceville, GA. 60 15ml Metal Tube Shield for E8 and Universal - $ 18. fcrunhyn uhxab iuno ytl yqg dcy qkrmbeor dlvhfsr xemyi rfopd