Plastic Centrifuge Tube Racks, 15 mL, deep green, non-Sterile, 50piece(s)/case Inoculating Loops/Needles it's perfect for your cell

it's perfect for your cell culture needs

This powerful kit enables you to accurately measure human IL-1β levels and maximize stability with proper storage at 2-8℃

Special venting spacers and air slots in the lower cup prevent mesh clogging and liquid overspill

The pipet head can be heat-sealed for easy carrying of liquids

Plastic Centrifuge Tube Racks, 15 mL, deep green, non-Sterile, 50piece(s)/case Inoculating Loops/Needles it's perfect for your cellSuitable for 15 mL and 50 mL centrifuge tubes; surface with markings easy to identify and convenient for experimental recording; Stackable to save space; Working temperature range: 80C 121C; Can be cleaned for re use; Sterilized and non sterilized available, sterilized by irradiation to SAL 10^ 6; DNase RNase free, non pyrogenic.