Individually wrappedDual position polyethylene cap to allow gas exchangePolystyrene MaterialUp to 3000 RCFClear engraved graduations16mL Culture Tube 17x100mm - Sterile- 500/packSKU: 102B0 $154.65 Regular Price$129.91Sale PriceQuantity*Add to CartQuotes and Returns To create an account and receive specialized quotes, contact us at (888) 280 1126 or info@kashiscientific.com Products are elligible for return for upto 30 days(rules and exceptions may apply to certain products).