DESCRIPTION
			
				4 mL capacity with round bottom
	Black graduations and larger marking spots for easier filling and sample identification
	Manufactured from polypropylene to withstand temperatures to -196°C
	Silicone washer for a secure seal
	Vials may be color coded with inserts (see Cat. No. 430499)
	Sterilized by gamma radiation
	Nonpyrogenic and DNase/RNase-free