Liquid Nitrogen (LN2) Measuring Stick Pipette 4642070 Finnpipette F2 10-100µl

4642070 Finnpipette F2 10-100µl

Wash off immediately with plenty of water for at least 15 minutes

1ml Norm-Ject Disposable Syringe

6" Cotton Tipped Applicators with Wood Handles

S 6 3/4 in 7–8 in M 7 3/16 in 8–9 in L 7 9/16 in 9–10 in XL 8 1/16 in 10–11 in XXL 8 1/16 in 11–12 in

Liquid Nitrogen (LN2) Measuring Stick Pipette 4642070 Finnpipette F2 10-100µlLiquid Nitrogen (LN2) Measuring Stick These measuring rods provide an easy, efficient way to measure, in inches and centimeters, the liquid nitrogen level within a dewar and cryogenic freezer. To use, place measuring stick to the bottom of the liquid nitrogen, hold for 4 5 seconds, remove, and allow frost to form on the measuring stick. A frost line will appear at the height of the liquid nitrogen on the measuring stick. The actual level may be up to