Certified quality:
Product is manufactured in the same controlled environments as sterile product without going through the final sterilization process. A cost effective choice for any application where clean but not certified sterile labware is acceptable							
						
							
								Sterile:
Product meets the minimum sterility assurance level (SAL) of 10^-3 for matrix and 10^-6 for Nunc and Nalgene in accordance with ISO 11137 and is endotoxin (pyrogen) free